Merge "Fix instrumentation context initialization"
diff --git a/Android.mk b/Android.mk
index d22273c..2673cd8 100644
--- a/Android.mk
+++ b/Android.mk
@@ -677,6 +677,16 @@
   $(fwbase_dirs_to_document) \
 	$(non_base_dirs)
 
+###########################################################
+## Return all directories that have a 'NO_DOCS' file in
+## them, appending a '%' to them to form a pattern to
+## filter out files under those directories.
+## $(1): A list of base directories to look at.
+###########################################################
+define find-no-docs-pattern
+$(addsuffix %, $(dir $(foreach dir, $(1), $(shell cd $(LOCAL_PATH); find $(dir) -name NO_DOCS))))
+endef
+
 # These are relative to frameworks/base
 # FRAMEWORKS_BASE_SUBDIRS comes from build/core/pathmap.mk
 dirs_to_document := \
@@ -684,6 +694,9 @@
   $(addprefix ../../, $(FRAMEWORKS_DATA_BINDING_JAVA_SRC_DIRS)) \
   $(addprefix ../../, $(FRAMEWORKS_SUPPORT_JAVA_SRC_DIRS)) \
 
+patterns_to_not_document := \
+	$(call find-no-docs-pattern, $(dirs_to_document))
+
 # These are relative to frameworks/base
 html_dirs := \
 	$(FRAMEWORKS_BASE_SUBDIRS) \
@@ -697,9 +710,11 @@
 
 # These are relative to frameworks/base
 framework_docs_LOCAL_SRC_FILES := \
-	$(call find-other-java-files, $(dirs_to_document)) \
+	$(filter-out $(patterns_to_not_document), $(call find-other-java-files, $(dirs_to_document))) \
 	$(common_src_files)
 
+#	$(call find-other-java-files, $(dirs_to_document)) \
+
 # These are relative to frameworks/base
 framework_docs_LOCAL_API_CHECK_SRC_FILES := \
 	$(call find-other-java-files, $(dirs_to_check_apis)) \
diff --git a/api/current.txt b/api/current.txt
index 7ddd5af..7b2e273 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -28,6 +28,7 @@
     field public static final java.lang.String BIND_INPUT_METHOD = "android.permission.BIND_INPUT_METHOD";
     field public static final java.lang.String BIND_MIDI_DEVICE_SERVICE = "android.permission.BIND_MIDI_DEVICE_SERVICE";
     field public static final java.lang.String BIND_NFC_SERVICE = "android.permission.BIND_NFC_SERVICE";
+    field public static final java.lang.String BIND_NOTIFICATION_ASSISTANT_SERVICE = "android.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE";
     field public static final java.lang.String BIND_NOTIFICATION_LISTENER_SERVICE = "android.permission.BIND_NOTIFICATION_LISTENER_SERVICE";
     field public static final java.lang.String BIND_PRINT_SERVICE = "android.permission.BIND_PRINT_SERVICE";
     field public static final java.lang.String BIND_QUICK_SETTINGS_TILE = "android.permission.BIND_QUICK_SETTINGS_TILE";
@@ -5529,6 +5530,8 @@
     method public void enableCarMode(int);
     method public int getCurrentModeType();
     method public int getNightMode();
+    method public boolean isNightModeLocked();
+    method public boolean isUiModeLocked();
     method public void setNightMode(int);
     field public static java.lang.String ACTION_ENTER_CAR_MODE;
     field public static java.lang.String ACTION_ENTER_DESK_MODE;
@@ -7441,12 +7444,16 @@
     method public static boolean compareMimeTypes(java.lang.String, java.lang.String);
     method public int describeContents();
     method public java.lang.String[] filterMimeTypes(java.lang.String);
+    method public android.os.PersistableBundle getExtras();
     method public java.lang.CharSequence getLabel();
     method public java.lang.String getMimeType(int);
     method public int getMimeTypeCount();
     method public boolean hasMimeType(java.lang.String);
+    method public void setExtras(android.os.PersistableBundle);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.content.ClipDescription> CREATOR;
+    field public static final java.lang.String EXTRA_TARGET_COMPONENT_NAME = "android.content.extra.TARGET_COMPONENT_NAME";
+    field public static final java.lang.String EXTRA_USER_SERIAL_NUMBER = "android.content.extra.USER_SERIAL_NUMBER";
     field public static final java.lang.String MIMETYPE_TEXT_HTML = "text/html";
     field public static final java.lang.String MIMETYPE_TEXT_INTENT = "text/vnd.android.intent";
     field public static final java.lang.String MIMETYPE_TEXT_PLAIN = "text/plain";
@@ -7908,6 +7915,7 @@
     field public static final int MODE_APPEND = 32768; // 0x8000
     field public static final int MODE_ENABLE_WRITE_AHEAD_LOGGING = 8; // 0x8
     field public static final deprecated int MODE_MULTI_PROCESS = 4; // 0x4
+    field public static final int MODE_NO_LOCALIZED_COLLATORS = 16; // 0x10
     field public static final int MODE_PRIVATE = 0; // 0x0
     field public static final deprecated int MODE_WORLD_READABLE = 1; // 0x1
     field public static final deprecated int MODE_WORLD_WRITEABLE = 2; // 0x2
@@ -8280,6 +8288,7 @@
     field public static final java.lang.String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT";
     field public static final java.lang.String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE";
     field public static final java.lang.String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED";
+    field public static final java.lang.String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED";
     field public static final java.lang.String ACTION_MAIN = "android.intent.action.MAIN";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_ADDED = "android.intent.action.MANAGED_PROFILE_ADDED";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_REMOVED = "android.intent.action.MANAGED_PROFILE_REMOVED";
@@ -28060,6 +28069,7 @@
     method public boolean isUserAGoat();
     method public boolean isUserRunning(android.os.UserHandle);
     method public boolean isUserRunningOrStopping(android.os.UserHandle);
+    method public boolean isUserRunningUnlocked(android.os.UserHandle);
     method public deprecated boolean setRestrictionsChallenge(java.lang.String);
     method public deprecated void setUserRestriction(java.lang.String, boolean);
     method public deprecated void setUserRestrictions(android.os.Bundle);
@@ -33142,6 +33152,35 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.notification.ConditionProviderService";
   }
 
+  public abstract class NotificationAssistantService extends android.service.notification.NotificationListenerService {
+    ctor public NotificationAssistantService();
+    method public final void adjustImportance(java.lang.String, android.service.notification.NotificationAssistantService.Adjustment);
+    method public final void clearAnnotation(java.lang.String);
+    method public void onNotificationActionClick(java.lang.String, long, int);
+    method public void onNotificationClick(java.lang.String, long);
+    method public abstract android.service.notification.NotificationAssistantService.Adjustment onNotificationEnqueued(android.service.notification.StatusBarNotification, int, boolean);
+    method public void onNotificationRemoved(java.lang.String, long, int);
+    method public void onNotificationVisibilityChanged(java.lang.String, long, boolean);
+    method public final void setAnnotation(java.lang.String, android.app.Notification);
+    field public static final int REASON_APP_CANCEL = 8; // 0x8
+    field public static final int REASON_APP_CANCEL_ALL = 9; // 0x9
+    field public static final int REASON_DELEGATE_CANCEL = 2; // 0x2
+    field public static final int REASON_DELEGATE_CANCEL_ALL = 3; // 0x3
+    field public static final int REASON_DELEGATE_CLICK = 1; // 0x1
+    field public static final int REASON_DELEGATE_ERROR = 4; // 0x4
+    field public static final int REASON_GROUP_OPTIMIZATION = 13; // 0xd
+    field public static final int REASON_GROUP_SUMMARY_CANCELED = 12; // 0xc
+    field public static final int REASON_LISTENER_CANCEL = 10; // 0xa
+    field public static final int REASON_LISTENER_CANCEL_ALL = 11; // 0xb
+    field public static final int REASON_PACKAGE_BANNED = 7; // 0x7
+    field public static final int REASON_PACKAGE_CHANGED = 5; // 0x5
+    field public static final int REASON_USER_STOPPED = 6; // 0x6
+  }
+
+  public class NotificationAssistantService.Adjustment {
+    ctor public NotificationAssistantService.Adjustment(int, java.lang.CharSequence, android.net.Uri);
+  }
+
   public abstract class NotificationListenerService extends android.app.Service {
     ctor public NotificationListenerService();
     method public final void cancelAllNotifications();
@@ -33178,11 +33217,19 @@
 
   public static class NotificationListenerService.Ranking {
     ctor public NotificationListenerService.Ranking();
+    method public int getImportance();
+    method public java.lang.CharSequence getImportanceExplanation();
     method public java.lang.String getKey();
     method public int getRank();
     method public int getSuppressedVisualEffects();
     method public boolean isAmbient();
     method public boolean matchesInterruptionFilter();
+    field public static final int IMPORTANCE_DEFAULT = 0; // 0x0
+    field public static final int IMPORTANCE_HIGH = 1; // 0x1
+    field public static final int IMPORTANCE_LOW = -1; // 0xffffffff
+    field public static final int IMPORTANCE_MAX = 2; // 0x2
+    field public static final int IMPORTANCE_NONE = -2; // 0xfffffffe
+    field public static final int IMPORTANCE_UNSPECIFIED = -1000; // 0xfffffc18
   }
 
   public static class NotificationListenerService.RankingMap implements android.os.Parcelable {
@@ -33239,6 +33286,7 @@
     method public void onStopListening();
     method public void onTileAdded();
     method public void onTileRemoved();
+    method public final void showDialog(android.app.Dialog);
     field public static final java.lang.String ACTION_QS_TILE = "android.service.quicksettings.action.QS_TILE";
   }
 
diff --git a/api/system-current.txt b/api/system-current.txt
index edc9f18..65dbc50 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -41,6 +41,7 @@
     field public static final java.lang.String BIND_KEYGUARD_APPWIDGET = "android.permission.BIND_KEYGUARD_APPWIDGET";
     field public static final java.lang.String BIND_MIDI_DEVICE_SERVICE = "android.permission.BIND_MIDI_DEVICE_SERVICE";
     field public static final java.lang.String BIND_NFC_SERVICE = "android.permission.BIND_NFC_SERVICE";
+    field public static final java.lang.String BIND_NOTIFICATION_ASSISTANT_SERVICE = "android.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE";
     field public static final java.lang.String BIND_NOTIFICATION_LISTENER_SERVICE = "android.permission.BIND_NOTIFICATION_LISTENER_SERVICE";
     field public static final java.lang.String BIND_PRINT_SERVICE = "android.permission.BIND_PRINT_SERVICE";
     field public static final java.lang.String BIND_QUICK_SETTINGS_TILE = "android.permission.BIND_QUICK_SETTINGS_TILE";
@@ -100,6 +101,7 @@
     field public static final java.lang.String GET_APP_OPS_STATS = "android.permission.GET_APP_OPS_STATS";
     field public static final java.lang.String GET_PACKAGE_IMPORTANCE = "android.permission.GET_PACKAGE_IMPORTANCE";
     field public static final java.lang.String GET_PACKAGE_SIZE = "android.permission.GET_PACKAGE_SIZE";
+    field public static final java.lang.String GET_PROCESS_STATE_AND_OOM_SCORE = "android.permission.GET_PROCESS_STATE_AND_OOM_SCORE";
     field public static final deprecated java.lang.String GET_TASKS = "android.permission.GET_TASKS";
     field public static final java.lang.String GET_TOP_ACTIVITY_INFO = "android.permission.GET_TOP_ACTIVITY_INFO";
     field public static final java.lang.String GLOBAL_SEARCH = "android.permission.GLOBAL_SEARCH";
@@ -132,6 +134,7 @@
     field public static final java.lang.String MODIFY_AUDIO_ROUTING = "android.permission.MODIFY_AUDIO_ROUTING";
     field public static final java.lang.String MODIFY_AUDIO_SETTINGS = "android.permission.MODIFY_AUDIO_SETTINGS";
     field public static final java.lang.String MODIFY_CELL_BROADCASTS = "android.permission.MODIFY_CELL_BROADCASTS";
+    field public static final java.lang.String MODIFY_DAY_NIGHT_MODE = "android.permission.MODIFY_DAY_NIGHT_MODE";
     field public static final java.lang.String MODIFY_NETWORK_ACCOUNTING = "android.permission.MODIFY_NETWORK_ACCOUNTING";
     field public static final java.lang.String MODIFY_PARENTAL_CONTROLS = "android.permission.MODIFY_PARENTAL_CONTROLS";
     field public static final java.lang.String MODIFY_PHONE_STATE = "android.permission.MODIFY_PHONE_STATE";
@@ -5647,6 +5650,8 @@
     method public void enableCarMode(int);
     method public int getCurrentModeType();
     method public int getNightMode();
+    method public boolean isNightModeLocked();
+    method public boolean isUiModeLocked();
     method public void setNightMode(int);
     field public static java.lang.String ACTION_ENTER_CAR_MODE;
     field public static java.lang.String ACTION_ENTER_DESK_MODE;
@@ -7682,12 +7687,16 @@
     method public static boolean compareMimeTypes(java.lang.String, java.lang.String);
     method public int describeContents();
     method public java.lang.String[] filterMimeTypes(java.lang.String);
+    method public android.os.PersistableBundle getExtras();
     method public java.lang.CharSequence getLabel();
     method public java.lang.String getMimeType(int);
     method public int getMimeTypeCount();
     method public boolean hasMimeType(java.lang.String);
+    method public void setExtras(android.os.PersistableBundle);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.content.ClipDescription> CREATOR;
+    field public static final java.lang.String EXTRA_TARGET_COMPONENT_NAME = "android.content.extra.TARGET_COMPONENT_NAME";
+    field public static final java.lang.String EXTRA_USER_SERIAL_NUMBER = "android.content.extra.USER_SERIAL_NUMBER";
     field public static final java.lang.String MIMETYPE_TEXT_HTML = "text/html";
     field public static final java.lang.String MIMETYPE_TEXT_INTENT = "text/vnd.android.intent";
     field public static final java.lang.String MIMETYPE_TEXT_PLAIN = "text/plain";
@@ -8155,6 +8164,7 @@
     field public static final int MODE_APPEND = 32768; // 0x8000
     field public static final int MODE_ENABLE_WRITE_AHEAD_LOGGING = 8; // 0x8
     field public static final deprecated int MODE_MULTI_PROCESS = 4; // 0x4
+    field public static final int MODE_NO_LOCALIZED_COLLATORS = 16; // 0x10
     field public static final int MODE_PRIVATE = 0; // 0x0
     field public static final deprecated int MODE_WORLD_READABLE = 1; // 0x1
     field public static final deprecated int MODE_WORLD_WRITEABLE = 2; // 0x2
@@ -8536,6 +8546,7 @@
     field public static final java.lang.String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE";
     field public static final java.lang.String ACTION_INTENT_FILTER_NEEDS_VERIFICATION = "android.intent.action.INTENT_FILTER_NEEDS_VERIFICATION";
     field public static final java.lang.String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED";
+    field public static final java.lang.String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED";
     field public static final java.lang.String ACTION_MAIN = "android.intent.action.MAIN";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_ADDED = "android.intent.action.MANAGED_PROFILE_ADDED";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_REMOVED = "android.intent.action.MANAGED_PROFILE_REMOVED";
@@ -30043,6 +30054,7 @@
     method public boolean isUserAGoat();
     method public boolean isUserRunning(android.os.UserHandle);
     method public boolean isUserRunningOrStopping(android.os.UserHandle);
+    method public boolean isUserRunningUnlocked(android.os.UserHandle);
     method public deprecated boolean setRestrictionsChallenge(java.lang.String);
     method public deprecated void setUserRestriction(java.lang.String, boolean);
     method public deprecated void setUserRestrictions(android.os.Bundle);
@@ -35258,6 +35270,35 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.notification.ConditionProviderService";
   }
 
+  public abstract class NotificationAssistantService extends android.service.notification.NotificationListenerService {
+    ctor public NotificationAssistantService();
+    method public final void adjustImportance(java.lang.String, android.service.notification.NotificationAssistantService.Adjustment);
+    method public final void clearAnnotation(java.lang.String);
+    method public void onNotificationActionClick(java.lang.String, long, int);
+    method public void onNotificationClick(java.lang.String, long);
+    method public abstract android.service.notification.NotificationAssistantService.Adjustment onNotificationEnqueued(android.service.notification.StatusBarNotification, int, boolean);
+    method public void onNotificationRemoved(java.lang.String, long, int);
+    method public void onNotificationVisibilityChanged(java.lang.String, long, boolean);
+    method public final void setAnnotation(java.lang.String, android.app.Notification);
+    field public static final int REASON_APP_CANCEL = 8; // 0x8
+    field public static final int REASON_APP_CANCEL_ALL = 9; // 0x9
+    field public static final int REASON_DELEGATE_CANCEL = 2; // 0x2
+    field public static final int REASON_DELEGATE_CANCEL_ALL = 3; // 0x3
+    field public static final int REASON_DELEGATE_CLICK = 1; // 0x1
+    field public static final int REASON_DELEGATE_ERROR = 4; // 0x4
+    field public static final int REASON_GROUP_OPTIMIZATION = 13; // 0xd
+    field public static final int REASON_GROUP_SUMMARY_CANCELED = 12; // 0xc
+    field public static final int REASON_LISTENER_CANCEL = 10; // 0xa
+    field public static final int REASON_LISTENER_CANCEL_ALL = 11; // 0xb
+    field public static final int REASON_PACKAGE_BANNED = 7; // 0x7
+    field public static final int REASON_PACKAGE_CHANGED = 5; // 0x5
+    field public static final int REASON_USER_STOPPED = 6; // 0x6
+  }
+
+  public class NotificationAssistantService.Adjustment {
+    ctor public NotificationAssistantService.Adjustment(int, java.lang.CharSequence, android.net.Uri);
+  }
+
   public abstract class NotificationListenerService extends android.app.Service {
     ctor public NotificationListenerService();
     method public final void cancelAllNotifications();
@@ -35301,11 +35342,19 @@
 
   public static class NotificationListenerService.Ranking {
     ctor public NotificationListenerService.Ranking();
+    method public int getImportance();
+    method public java.lang.CharSequence getImportanceExplanation();
     method public java.lang.String getKey();
     method public int getRank();
     method public int getSuppressedVisualEffects();
     method public boolean isAmbient();
     method public boolean matchesInterruptionFilter();
+    field public static final int IMPORTANCE_DEFAULT = 0; // 0x0
+    field public static final int IMPORTANCE_HIGH = 1; // 0x1
+    field public static final int IMPORTANCE_LOW = -1; // 0xffffffff
+    field public static final int IMPORTANCE_MAX = 2; // 0x2
+    field public static final int IMPORTANCE_NONE = -2; // 0xfffffffe
+    field public static final int IMPORTANCE_UNSPECIFIED = -1000; // 0xfffffc18
   }
 
   public static class NotificationListenerService.RankingMap implements android.os.Parcelable {
@@ -35387,6 +35436,7 @@
     method public void onStopListening();
     method public void onTileAdded();
     method public void onTileRemoved();
+    method public final void showDialog(android.app.Dialog);
     field public static final java.lang.String ACTION_QS_TILE = "android.service.quicksettings.action.QS_TILE";
   }
 
diff --git a/api/test-current.txt b/api/test-current.txt
index 4838702..598924b 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -28,6 +28,7 @@
     field public static final java.lang.String BIND_INPUT_METHOD = "android.permission.BIND_INPUT_METHOD";
     field public static final java.lang.String BIND_MIDI_DEVICE_SERVICE = "android.permission.BIND_MIDI_DEVICE_SERVICE";
     field public static final java.lang.String BIND_NFC_SERVICE = "android.permission.BIND_NFC_SERVICE";
+    field public static final java.lang.String BIND_NOTIFICATION_ASSISTANT_SERVICE = "android.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE";
     field public static final java.lang.String BIND_NOTIFICATION_LISTENER_SERVICE = "android.permission.BIND_NOTIFICATION_LISTENER_SERVICE";
     field public static final java.lang.String BIND_PRINT_SERVICE = "android.permission.BIND_PRINT_SERVICE";
     field public static final java.lang.String BIND_QUICK_SETTINGS_TILE = "android.permission.BIND_QUICK_SETTINGS_TILE";
@@ -5529,6 +5530,8 @@
     method public void enableCarMode(int);
     method public int getCurrentModeType();
     method public int getNightMode();
+    method public boolean isNightModeLocked();
+    method public boolean isUiModeLocked();
     method public void setNightMode(int);
     field public static java.lang.String ACTION_ENTER_CAR_MODE;
     field public static java.lang.String ACTION_ENTER_DESK_MODE;
@@ -7441,12 +7444,16 @@
     method public static boolean compareMimeTypes(java.lang.String, java.lang.String);
     method public int describeContents();
     method public java.lang.String[] filterMimeTypes(java.lang.String);
+    method public android.os.PersistableBundle getExtras();
     method public java.lang.CharSequence getLabel();
     method public java.lang.String getMimeType(int);
     method public int getMimeTypeCount();
     method public boolean hasMimeType(java.lang.String);
+    method public void setExtras(android.os.PersistableBundle);
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.content.ClipDescription> CREATOR;
+    field public static final java.lang.String EXTRA_TARGET_COMPONENT_NAME = "android.content.extra.TARGET_COMPONENT_NAME";
+    field public static final java.lang.String EXTRA_USER_SERIAL_NUMBER = "android.content.extra.USER_SERIAL_NUMBER";
     field public static final java.lang.String MIMETYPE_TEXT_HTML = "text/html";
     field public static final java.lang.String MIMETYPE_TEXT_INTENT = "text/vnd.android.intent";
     field public static final java.lang.String MIMETYPE_TEXT_PLAIN = "text/plain";
@@ -7908,6 +7915,7 @@
     field public static final int MODE_APPEND = 32768; // 0x8000
     field public static final int MODE_ENABLE_WRITE_AHEAD_LOGGING = 8; // 0x8
     field public static final deprecated int MODE_MULTI_PROCESS = 4; // 0x4
+    field public static final int MODE_NO_LOCALIZED_COLLATORS = 16; // 0x10
     field public static final int MODE_PRIVATE = 0; // 0x0
     field public static final deprecated int MODE_WORLD_READABLE = 1; // 0x1
     field public static final deprecated int MODE_WORLD_WRITEABLE = 2; // 0x2
@@ -8280,6 +8288,7 @@
     field public static final java.lang.String ACTION_INSERT_OR_EDIT = "android.intent.action.INSERT_OR_EDIT";
     field public static final java.lang.String ACTION_INSTALL_PACKAGE = "android.intent.action.INSTALL_PACKAGE";
     field public static final java.lang.String ACTION_LOCALE_CHANGED = "android.intent.action.LOCALE_CHANGED";
+    field public static final java.lang.String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED";
     field public static final java.lang.String ACTION_MAIN = "android.intent.action.MAIN";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_ADDED = "android.intent.action.MANAGED_PROFILE_ADDED";
     field public static final java.lang.String ACTION_MANAGED_PROFILE_REMOVED = "android.intent.action.MANAGED_PROFILE_REMOVED";
@@ -28060,6 +28069,7 @@
     method public boolean isUserAGoat();
     method public boolean isUserRunning(android.os.UserHandle);
     method public boolean isUserRunningOrStopping(android.os.UserHandle);
+    method public boolean isUserRunningUnlocked(android.os.UserHandle);
     method public deprecated boolean setRestrictionsChallenge(java.lang.String);
     method public deprecated void setUserRestriction(java.lang.String, boolean);
     method public deprecated void setUserRestrictions(android.os.Bundle);
@@ -33144,6 +33154,35 @@
     field public static final java.lang.String SERVICE_INTERFACE = "android.service.notification.ConditionProviderService";
   }
 
+  public abstract class NotificationAssistantService extends android.service.notification.NotificationListenerService {
+    ctor public NotificationAssistantService();
+    method public final void adjustImportance(java.lang.String, android.service.notification.NotificationAssistantService.Adjustment);
+    method public final void clearAnnotation(java.lang.String);
+    method public void onNotificationActionClick(java.lang.String, long, int);
+    method public void onNotificationClick(java.lang.String, long);
+    method public abstract android.service.notification.NotificationAssistantService.Adjustment onNotificationEnqueued(android.service.notification.StatusBarNotification, int, boolean);
+    method public void onNotificationRemoved(java.lang.String, long, int);
+    method public void onNotificationVisibilityChanged(java.lang.String, long, boolean);
+    method public final void setAnnotation(java.lang.String, android.app.Notification);
+    field public static final int REASON_APP_CANCEL = 8; // 0x8
+    field public static final int REASON_APP_CANCEL_ALL = 9; // 0x9
+    field public static final int REASON_DELEGATE_CANCEL = 2; // 0x2
+    field public static final int REASON_DELEGATE_CANCEL_ALL = 3; // 0x3
+    field public static final int REASON_DELEGATE_CLICK = 1; // 0x1
+    field public static final int REASON_DELEGATE_ERROR = 4; // 0x4
+    field public static final int REASON_GROUP_OPTIMIZATION = 13; // 0xd
+    field public static final int REASON_GROUP_SUMMARY_CANCELED = 12; // 0xc
+    field public static final int REASON_LISTENER_CANCEL = 10; // 0xa
+    field public static final int REASON_LISTENER_CANCEL_ALL = 11; // 0xb
+    field public static final int REASON_PACKAGE_BANNED = 7; // 0x7
+    field public static final int REASON_PACKAGE_CHANGED = 5; // 0x5
+    field public static final int REASON_USER_STOPPED = 6; // 0x6
+  }
+
+  public class NotificationAssistantService.Adjustment {
+    ctor public NotificationAssistantService.Adjustment(int, java.lang.CharSequence, android.net.Uri);
+  }
+
   public abstract class NotificationListenerService extends android.app.Service {
     ctor public NotificationListenerService();
     method public final void cancelAllNotifications();
@@ -33180,11 +33219,19 @@
 
   public static class NotificationListenerService.Ranking {
     ctor public NotificationListenerService.Ranking();
+    method public int getImportance();
+    method public java.lang.CharSequence getImportanceExplanation();
     method public java.lang.String getKey();
     method public int getRank();
     method public int getSuppressedVisualEffects();
     method public boolean isAmbient();
     method public boolean matchesInterruptionFilter();
+    field public static final int IMPORTANCE_DEFAULT = 0; // 0x0
+    field public static final int IMPORTANCE_HIGH = 1; // 0x1
+    field public static final int IMPORTANCE_LOW = -1; // 0xffffffff
+    field public static final int IMPORTANCE_MAX = 2; // 0x2
+    field public static final int IMPORTANCE_NONE = -2; // 0xfffffffe
+    field public static final int IMPORTANCE_UNSPECIFIED = -1000; // 0xfffffc18
   }
 
   public static class NotificationListenerService.RankingMap implements android.os.Parcelable {
@@ -33241,6 +33288,7 @@
     method public void onStopListening();
     method public void onTileAdded();
     method public void onTileRemoved();
+    method public final void showDialog(android.app.Dialog);
     field public static final java.lang.String ACTION_QS_TILE = "android.service.quicksettings.action.QS_TILE";
   }
 
diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index daf01ec..2ad63b5 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -154,7 +154,7 @@
                 "       am switch-user <USER_ID>\n" +
                 "       am start-user <USER_ID>\n" +
                 "       am unlock-user <USER_ID> [TOKEN_HEX]\n" +
-                "       am stop-user [-w] <USER_ID>\n" +
+                "       am stop-user [-w] [-f] <USER_ID>\n" +
                 "       am stack start <DISPLAY_ID> <INTENT>\n" +
                 "       am stack movetask <TASK_ID> <STACK_ID> [true|false]\n" +
                 "       am stack resize <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" +
@@ -290,6 +290,7 @@
                 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" +
                 "  code until a later explicit start or switch to it.\n" +
                 "  -w: wait for stop-user to complete.\n" +
+                "  -f: force stop even if there are related users that cannot be stopped.\n" +
                 "\n" +
                 "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" +
                 "\n" +
@@ -1131,10 +1132,13 @@
 
     private void runStopUser() throws Exception {
         boolean wait = false;
-        String opt = null;
+        boolean force = false;
+        String opt;
         while ((opt = nextOption()) != null) {
             if ("-w".equals(opt)) {
                 wait = true;
+            } else if ("-f".equals(opt)) {
+                force = true;
             } else {
                 System.err.println("Error: unknown option: " + opt);
                 return;
@@ -1143,7 +1147,7 @@
         int user = Integer.parseInt(nextArgRequired());
         StopUserCallback callback = wait ? new StopUserCallback() : null;
 
-        int res = mAm.stopUser(user, callback);
+        int res = mAm.stopUser(user, force, callback);
         if (res != ActivityManager.USER_OP_SUCCESS) {
             String txt = "";
             switch (res) {
@@ -1153,6 +1157,13 @@
                 case ActivityManager.USER_OP_UNKNOWN_USER:
                     txt = " (Unknown user " + user + ")";
                     break;
+                case ActivityManager.USER_OP_ERROR_IS_SYSTEM:
+                    txt = " (System user cannot be stopped)";
+                    break;
+                case ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP:
+                    txt = " (Can't stop user " + user
+                            + " - one of its related users can't be stopped)";
+                    break;
             }
             System.err.println("Switch failed: " + res + txt);
         } else if (callback != null) {
diff --git a/cmds/settings/src/com/android/commands/settings/SettingsCmd.java b/cmds/settings/src/com/android/commands/settings/SettingsCmd.java
index 726167e..e63a1f5 100644
--- a/cmds/settings/src/com/android/commands/settings/SettingsCmd.java
+++ b/cmds/settings/src/com/android/commands/settings/SettingsCmd.java
@@ -76,7 +76,12 @@
                         // --user specified more than once; invalid
                         break;
                     }
-                    mUser = Integer.parseInt(nextArg());
+                    arg = nextArg();
+                    if ("current".equals(arg) || "cur".equals(arg)) {
+                        mUser = UserHandle.USER_CURRENT;
+                    } else {
+                        mUser = Integer.parseInt(arg);
+                    }
                 } else if (mVerb == CommandVerb.UNSPECIFIED) {
                     if ("get".equalsIgnoreCase(arg)) {
                         mVerb = CommandVerb.GET;
@@ -129,12 +134,14 @@
         }
 
         if (valid) {
-            if (mUser < 0) {
-                mUser = UserHandle.USER_SYSTEM;
-            }
-
             try {
                 IActivityManager activityManager = ActivityManagerNative.getDefault();
+                if (mUser == UserHandle.USER_CURRENT) {
+                    mUser = activityManager.getCurrentUser().id;
+                }
+                if (mUser < 0) {
+                    mUser = UserHandle.USER_SYSTEM;
+                }
                 IContentProvider provider = null;
                 IBinder token = new Binder();
                 try {
@@ -286,13 +293,13 @@
     }
 
     private static void printUsage() {
-        System.err.println("usage:  settings [--user NUM] get namespace key");
-        System.err.println("        settings [--user NUM] put namespace key value");
-        System.err.println("        settings [--user NUM] delete namespace key");
-        System.err.println("        settings [--user NUM] list namespace");
+        System.err.println("usage:  settings [--user <USER_ID> | current] get namespace key");
+        System.err.println("        settings [--user <USER_ID> | current] put namespace key value");
+        System.err.println("        settings [--user <USER_ID> | current] delete namespace key");
+        System.err.println("        settings [--user <USER_ID> | current] list namespace");
         System.err.println("\n'namespace' is one of {system, secure, global}, case-insensitive");
-        System.err.println("If '--user NUM' is not given, the operations are performed on the "
-                + "system user.");
+        System.err.println("If '--user <USER_ID> | current' is not given, the operations are "
+                + "performed on the system user.");
     }
 
     public static String resolveCallingPackage() {
diff --git a/core/java/android/annotation/BinderThread.java b/core/java/android/annotation/BinderThread.java
index c69ba10..6f85e04 100644
--- a/core/java/android/annotation/BinderThread.java
+++ b/core/java/android/annotation/BinderThread.java
@@ -29,10 +29,10 @@
  * on the binder thread.
  * <p>
  * Example:
- * <pre>{@code
- *  (&#64;BinderThread
+ * <pre><code>
+ *  &#64;BinderThread
  *  public BeamShareData createBeamShareData() { ... }
- * }</pre>
+ * </code></pre>
  *
  * {@hide}
  */
diff --git a/core/java/android/annotation/CallSuper.java b/core/java/android/annotation/CallSuper.java
index 82e2723..b10a28a 100644
--- a/core/java/android/annotation/CallSuper.java
+++ b/core/java/android/annotation/CallSuper.java
@@ -25,10 +25,10 @@
  * Denotes that any overriding methods should invoke this method as well.
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;CallSuper
  *  public abstract void onFocusLost();
- * }</pre>
+ * </code></pre>
  *
  * @hide
  */
diff --git a/core/java/android/annotation/CheckResult.java b/core/java/android/annotation/CheckResult.java
index 787514e..97d031a 100644
--- a/core/java/android/annotation/CheckResult.java
+++ b/core/java/android/annotation/CheckResult.java
@@ -29,7 +29,7 @@
  * <p>
  * Example:
  * <pre>{@code
- *  public &#64;CheckResult String trim(String s) { return s.trim(); }
+ *  public @CheckResult String trim(String s) { return s.trim(); }
  *  ...
  *  s.trim(); // this is probably an error
  *  s = s.trim(); // ok
diff --git a/core/java/android/annotation/ColorInt.java b/core/java/android/annotation/ColorInt.java
index 69d196c..4671b1b 100644
--- a/core/java/android/annotation/ColorInt.java
+++ b/core/java/android/annotation/ColorInt.java
@@ -31,7 +31,7 @@
  * <p>
  * Example:
  * <pre>{@code
- *  public abstract void setTextColor(&#64;ColorInt int color);
+ *  public abstract void setTextColor(@ColorInt int color);
  * }</pre>
  *
  * @hide
diff --git a/core/java/android/annotation/FloatRange.java b/core/java/android/annotation/FloatRange.java
index 3a7c150..05b51680 100644
--- a/core/java/android/annotation/FloatRange.java
+++ b/core/java/android/annotation/FloatRange.java
@@ -28,12 +28,12 @@
  * Denotes that the annotated element should be a float or double in the given range
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;FloatRange(from=0.0,to=1.0)
  *  public float getAlpha() {
  *      ...
  *  }
- * }</pre>
+ * </code></pre>
  *
  * @hide
  */
diff --git a/core/java/android/annotation/IntDef.java b/core/java/android/annotation/IntDef.java
index 3cae9c5..a18bfa5 100644
--- a/core/java/android/annotation/IntDef.java
+++ b/core/java/android/annotation/IntDef.java
@@ -27,25 +27,24 @@
  * named constants. If the {@link #flag()} attribute is set to true,
  * multiple constants can be combined.
  * <p>
- * Example:
- * <pre>{@code
- *  &#64;Retention(CLASS)
- *  &#64;IntDef(&#123;NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS&#125;)
- *  public &#64;interface NavigationMode &#123;&#125;
+ * <pre><code>
+ *  &#64;Retention(SOURCE)
+ *  &#64;IntDef({NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
+ *  public @interface NavigationMode {}
  *  public static final int NAVIGATION_MODE_STANDARD = 0;
  *  public static final int NAVIGATION_MODE_LIST = 1;
  *  public static final int NAVIGATION_MODE_TABS = 2;
  *  ...
- *  public abstract void setNavigationMode(&#64;NavigationMode int mode);
+ *  public abstract void setNavigationMode(@NavigationMode int mode);
  *  &#64;NavigationMode
  *  public abstract int getNavigationMode();
- * }</pre>
+ * </code></pre>
  * For a flag, set the flag attribute:
- * <pre>{@code
+ * <pre><code>
  *  &#64;IntDef(
  *      flag = true
- *      value = &#123;NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS&#125;)
- * }</pre>
+ *      value = {NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
+ * </code></pre>
  *
  * @hide
  */
diff --git a/core/java/android/annotation/IntRange.java b/core/java/android/annotation/IntRange.java
index b489c01..c043e2d 100644
--- a/core/java/android/annotation/IntRange.java
+++ b/core/java/android/annotation/IntRange.java
@@ -29,12 +29,12 @@
  * Denotes that the annotated element should be an int or long in the given range
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;IntRange(from=0,to=255)
  *  public int getAlpha() {
  *      ...
  *  }
- * }</pre>
+ * </code></pre>
  *
  * @hide
  */
diff --git a/core/java/android/annotation/MainThread.java b/core/java/android/annotation/MainThread.java
index 18a4283..52f8dfb 100644
--- a/core/java/android/annotation/MainThread.java
+++ b/core/java/android/annotation/MainThread.java
@@ -29,10 +29,10 @@
  * on the main thread.
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;MainThread
  *  public void deliverResult(D data) { ... }
- * }</pre>
+ * </code></pre>
  *
  * {@hide}
  */
diff --git a/core/java/android/annotation/RequiresPermission.java b/core/java/android/annotation/RequiresPermission.java
index 113c055..59d419f 100644
--- a/core/java/android/annotation/RequiresPermission.java
+++ b/core/java/android/annotation/RequiresPermission.java
@@ -32,26 +32,26 @@
  * <p/>
  * Example of requiring a single permission:
  * <pre>{@code
- *   &#64;RequiresPermission(Manifest.permission.SET_WALLPAPER)
+ *   {@literal @}RequiresPermission(Manifest.permission.SET_WALLPAPER)
  *   public abstract void setWallpaper(Bitmap bitmap) throws IOException;
  *
- *   &#64;RequiresPermission(ACCESS_COARSE_LOCATION)
+ *   {@literal @}RequiresPermission(ACCESS_COARSE_LOCATION)
  *   public abstract Location getLastKnownLocation(String provider);
  * }</pre>
  * Example of requiring at least one permission from a set:
  * <pre>{@code
- *   &#64;RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
+ *   {@literal @}RequiresPermission(anyOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
  *   public abstract Location getLastKnownLocation(String provider);
  * }</pre>
  * Example of requiring multiple permissions:
  * <pre>{@code
- *   &#64;RequiresPermission(allOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
+ *   {@literal @}RequiresPermission(allOf = {ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION})
  *   public abstract Location getLastKnownLocation(String provider);
  * }</pre>
  * Example of requiring separate read and write permissions for a content provider:
  * <pre>{@code
- *   &#64;RequiresPermission.Read(&#64;RequiresPermission(READ_HISTORY_BOOKMARKS))
- *   &#64;RequiresPermission.Write(&#64;RequiresPermission(WRITE_HISTORY_BOOKMARKS))
+ *   {@literal @}RequiresPermission.Read(@RequiresPermission(READ_HISTORY_BOOKMARKS))
+ *   {@literal @}RequiresPermission.Write(@RequiresPermission(WRITE_HISTORY_BOOKMARKS))
  *   public static final Uri BOOKMARKS_URI = Uri.parse("content://browser/bookmarks");
  * }</pre>
  * <p>
@@ -59,7 +59,7 @@
  * a permission which depends on the value of the parameter. For example, consider
  * {@link android.app.Activity#startActivity(Intent)}:
  * <pre>{@code
- *   public void startActivity(&#64;RequiresPermission Intent intent) { ... }
+ *   public void startActivity(@RequiresPermission Intent intent) { ... }
  * }</pre>
  * Notice how there are no actual permission names listed in the annotation. The actual
  * permissions required will depend on the particular intent passed in. For example,
@@ -71,7 +71,7 @@
  * and the actual permission requirement for this particular intent is described on
  * the Intent name itself:
  * <pre>{@code
- *   &#64;RequiresPermission(Manifest.permission.CALL_PHONE)
+ *   {@literal @}RequiresPermission(Manifest.permission.CALL_PHONE)
  *   public static final String ACTION_CALL = "android.intent.action.CALL";
  * }</pre>
  *
@@ -115,7 +115,7 @@
      * When specified on a parameter, the annotation indicates that the method requires
      * a permission which depends on the value of the parameter (and typically
      * the corresponding field passed in will be one of a set of constants which have
-     * been annotated with a {@code &#64;RequiresPermission} annotation.)
+     * been annotated with a <code>@RequiresPermission</code> annotation.)
      */
     @Target({FIELD, METHOD, PARAMETER})
     @interface Read {
@@ -128,7 +128,7 @@
      * When specified on a parameter, the annotation indicates that the method requires
      * a permission which depends on the value of the parameter (and typically
      * the corresponding field passed in will be one of a set of constants which have
-     * been annotated with a {@code &#64;RequiresPermission} annotation.)
+     * been annotated with a <code>@RequiresPermission</code> annotation.)
      */
     @Target({FIELD, METHOD, PARAMETER})
     @interface Write {
diff --git a/core/java/android/annotation/Size.java b/core/java/android/annotation/Size.java
index 389b819..7c3e70f 100644
--- a/core/java/android/annotation/Size.java
+++ b/core/java/android/annotation/Size.java
@@ -31,7 +31,7 @@
  * <p>
  * Example:
  * <pre>{@code
- *  public void getLocationInWindow(&#64;Size(2) int[] location) {
+ *  public void getLocationInWindow(@Size(2) int[] location) {
  *      ...
  *  }
  * }</pre>
diff --git a/core/java/android/annotation/StringDef.java b/core/java/android/annotation/StringDef.java
index 5f7f380..8c8d5d8 100644
--- a/core/java/android/annotation/StringDef.java
+++ b/core/java/android/annotation/StringDef.java
@@ -26,20 +26,20 @@
  * type and that its value should be one of the explicitly named constants.
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;Retention(SOURCE)
- *  &#64;StringDef(&#123;
+ *  &#64;StringDef({
  *     POWER_SERVICE,
  *     WINDOW_SERVICE,
  *     LAYOUT_INFLATER_SERVICE
- *  &#125;)
- *  public &#64;interface ServiceName &#123;&#125;
+ *  })
+ *  public @interface ServiceName {}
  *  public static final String POWER_SERVICE = "power";
  *  public static final String WINDOW_SERVICE = "window";
  *  public static final String LAYOUT_INFLATER_SERVICE = "layout_inflater";
  *  ...
- *  public abstract Object getSystemService(&#64;ServiceName String name);
- * }</pre>
+ *  public abstract Object getSystemService(@ServiceName String name);
+ * </code></pre>
  *
  * @hide
  */
diff --git a/core/java/android/annotation/UiThread.java b/core/java/android/annotation/UiThread.java
index b814600..53121e7 100644
--- a/core/java/android/annotation/UiThread.java
+++ b/core/java/android/annotation/UiThread.java
@@ -29,10 +29,10 @@
  * on the UI thread.
  * <p>
  * Example:
- * <pre>{@code
+ * <pre><code>
  *  &#64;UiThread
- *  public abstract void setText(&#64;NonNull String text) { ... }
- * }</pre>
+ *  public abstract void setText(@NonNull String text) { ... }
+ * </code></pre>
  *
  * {@hide}
  */
diff --git a/core/java/android/annotation/WorkerThread.java b/core/java/android/annotation/WorkerThread.java
index dd12e05..0d2c43e 100644
--- a/core/java/android/annotation/WorkerThread.java
+++ b/core/java/android/annotation/WorkerThread.java
@@ -29,10 +29,10 @@
  * on a worker thread.
  * <p>
  * Example:
- * <pre>{@code
- *  (&#64;WorkerThread
+ * <pre><code>
+ *  &#64;WorkerThread
  *  protected abstract FilterResults performFiltering(CharSequence constraint);
- * }</pre>
+ * </code></pre>
  *
  * {@hide}
  */
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index f1a7de8..798deb1 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -81,9 +81,9 @@
 
     /**
      * <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code
-     * &lt;meta-data>}</a> name for a 'home' Activity that declares a package that is to be
+     * <meta-data>}</a> name for a 'home' Activity that declares a package that is to be
      * uninstalled in lieu of the declaring one.  The package named here must be
-     * signed with the same certificate as the one declaring the {@code &lt;meta-data>}.
+     * signed with the same certificate as the one declaring the {@code <meta-data>}.
      */
     public static final String META_HOME_ALTERNATE = "android.app.home.alternate";
 
@@ -265,6 +265,12 @@
     /** @hide User operation call: given user id is the current user, can't be stopped. */
     public static final int USER_OP_IS_CURRENT = -2;
 
+    /** @hide User operation call: system user can't be stopped. */
+    public static final int USER_OP_ERROR_IS_SYSTEM = -3;
+
+    /** @hide User operation call: one of related users cannot be stopped. */
+    public static final int USER_OP_ERROR_RELATED_USERS_CANNOT_STOP = -4;
+
     /** @hide Process does not exist. */
     public static final int PROCESS_STATE_NONEXISTENT = -1;
 
@@ -537,6 +543,11 @@
             return stackId == FREEFORM_WORKSPACE_STACK_ID
                     || stackId == FULLSCREEN_WORKSPACE_STACK_ID || stackId == DOCKED_STACK_ID;
         }
+
+        /** Returns true if the windows in the stack can receive input keys. */
+        public static boolean canReceiveKeys(int stackId) {
+            return stackId != PINNED_STACK_ID;
+        }
     }
 
     /**
@@ -3085,6 +3096,8 @@
     public static final int FLAG_OR_STOPPED = 1 << 0;
     /** {@hide} */
     public static final int FLAG_AND_LOCKED = 1 << 1;
+    /** {@hide} */
+    public static final int FLAG_AND_UNLOCKED = 1 << 2;
 
     /**
      * Return whether the given user is actively running.  This means that
diff --git a/core/java/android/app/ActivityManagerNative.java b/core/java/android/app/ActivityManagerNative.java
index 19d9fc2..c05d5e8 100644
--- a/core/java/android/app/ActivityManagerNative.java
+++ b/core/java/android/app/ActivityManagerNative.java
@@ -1981,9 +1981,10 @@
         case STOP_USER_TRANSACTION: {
             data.enforceInterface(IActivityManager.descriptor);
             int userid = data.readInt();
+            boolean force = data.readInt() != 0;
             IStopUserCallback callback = IStopUserCallback.Stub.asInterface(
                     data.readStrongBinder());
-            int result = stopUser(userid, callback);
+            int result = stopUser(userid, force, callback);
             reply.writeNoException();
             reply.writeInt(result);
             return true;
@@ -5287,11 +5288,13 @@
         return result;
     }
 
-    public int stopUser(int userid, IStopUserCallback callback) throws RemoteException {
+    public int stopUser(int userid, boolean force, IStopUserCallback callback)
+            throws RemoteException {
         Parcel data = Parcel.obtain();
         Parcel reply = Parcel.obtain();
         data.writeInterfaceToken(IActivityManager.descriptor);
         data.writeInt(userid);
+        data.writeInt(force ? 1 : 0);
         data.writeStrongInterface(callback);
         mRemote.transact(STOP_USER_TRANSACTION, data, reply, 0);
         reply.readException();
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 5b93c77..c264368 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -92,7 +92,7 @@
 import android.util.SparseIntArray;
 import android.util.SuperNotCalledException;
 import android.view.Display;
-import android.view.HardwareRenderer;
+import android.view.ThreadedRenderer;
 import android.view.View;
 import android.view.ViewDebug;
 import android.view.ViewManager;
@@ -4612,7 +4612,7 @@
             // If there are several packages in this application we won't
             // initialize the graphics disk caches
             if (packages != null && packages.length == 1) {
-                HardwareRenderer.setupDiskCache(cacheDir);
+                ThreadedRenderer.setupDiskCache(cacheDir);
                 RenderScriptCacheDir.setupDiskCache(cacheDir);
             }
         } catch (RemoteException e) {
@@ -4659,7 +4659,7 @@
             // use hardware accelerated drawing, since this can add too much
             // overhead to the process.
             if (!ActivityManager.isHighEndGfx()) {
-                HardwareRenderer.disable(false);
+                ThreadedRenderer.disable(false);
             }
         }
 
@@ -5529,9 +5529,9 @@
         // accelerated drawing, since this can add too much overhead to the
         // process.
         if (!ActivityManager.isHighEndGfx()) {
-            HardwareRenderer.disable(true);
+            ThreadedRenderer.disable(true);
         } else {
-            HardwareRenderer.enableForegroundTrimming();
+            ThreadedRenderer.enableForegroundTrimming();
         }
         ActivityThread thread = new ActivityThread();
         thread.attach(true);
diff --git a/core/java/android/app/AlarmManager.java b/core/java/android/app/AlarmManager.java
index bf2e13a..b569416 100644
--- a/core/java/android/app/AlarmManager.java
+++ b/core/java/android/app/AlarmManager.java
@@ -25,7 +25,6 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.RemoteException;
-import android.os.SystemClock;
 import android.os.UserHandle;
 import android.os.WorkSource;
 import android.text.TextUtils;
@@ -869,13 +868,19 @@
      * {@link Intent#filterEquals}), will be canceled.
      *
      * @param operation IntentSender which matches a previously added
-     * IntentSender.
+     * IntentSender. This parameter must not be {@code null}.
      *
      * @see #set
      */
     public void cancel(PendingIntent operation) {
         if (operation == null) {
-            throw new NullPointerException("operation");
+            final String msg = "cancel() called with a null PendingIntent";
+            if (mTargetSdkVersion >= Build.VERSION_CODES.N) {
+                throw new NullPointerException(msg);
+            } else {
+                Log.e(TAG, msg);
+                return;
+            }
         }
 
         try {
@@ -891,7 +896,7 @@
      */
     public void cancel(OnAlarmListener listener) {
         if (listener == null) {
-            throw new NullPointerException("listener");
+            throw new NullPointerException("cancel() called with a null OnAlarmListener");
         }
 
         ListenerWrapper wrapper = null;
diff --git a/core/java/android/app/BackStackRecord.java b/core/java/android/app/BackStackRecord.java
index b24bce3..9081ef8 100644
--- a/core/java/android/app/BackStackRecord.java
+++ b/core/java/android/app/BackStackRecord.java
@@ -798,33 +798,21 @@
         }
     }
 
-    private static void setFirstOut(SparseArray<Fragment> firstOutFragments,
-                            SparseArray<Fragment> lastInFragments, Fragment fragment) {
+    private static void setFirstOut(SparseArray<Fragment> fragments, Fragment fragment) {
         if (fragment != null) {
             int containerId = fragment.mContainerId;
-            if (containerId != 0 && !fragment.isHidden()) {
-                if (fragment.isAdded() && fragment.getView() != null
-                        && firstOutFragments.get(containerId) == null) {
-                    firstOutFragments.put(containerId, fragment);
-                }
-                if (lastInFragments.get(containerId) == fragment) {
-                    lastInFragments.remove(containerId);
-                }
+            if (containerId != 0 && !fragment.isHidden() && fragment.isAdded() &&
+                    fragment.getView() != null && fragments.get(containerId) == null) {
+                fragments.put(containerId, fragment);
             }
         }
     }
 
-    private void setLastIn(SparseArray<Fragment> firstOutFragments,
-            SparseArray<Fragment> lastInFragments, Fragment fragment) {
+    private void setLastIn(SparseArray<Fragment> fragments, Fragment fragment) {
         if (fragment != null) {
             int containerId = fragment.mContainerId;
             if (containerId != 0) {
-                if (!fragment.isAdded()) {
-                    lastInFragments.put(containerId, fragment);
-                }
-                if (firstOutFragments.get(containerId) == fragment) {
-                    firstOutFragments.remove(containerId);
-                }
+                fragments.put(containerId, fragment);
             }
         }
     }
@@ -847,7 +835,7 @@
         while (op != null) {
             switch (op.cmd) {
                 case OP_ADD:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
                 case OP_REPLACE: {
                     Fragment f = op.fragment;
@@ -857,30 +845,29 @@
                             if (f == null || old.mContainerId == f.mContainerId) {
                                 if (old == f) {
                                     f = null;
-                                    lastInFragments.remove(old.mContainerId);
                                 } else {
-                                    setFirstOut(firstOutFragments, lastInFragments, old);
+                                    setFirstOut(firstOutFragments, old);
                                 }
                             }
                         }
                     }
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, f);
                     break;
                 }
                 case OP_REMOVE:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_HIDE:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_SHOW:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
                 case OP_DETACH:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_ATTACH:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
             }
 
@@ -902,38 +889,38 @@
         if (!mManager.mContainer.onHasView()) {
             return; // nothing to see, so no transitions
         }
-        Op op = mTail;
+        Op op = mHead;
         while (op != null) {
             switch (op.cmd) {
                 case OP_ADD:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_REPLACE:
                     if (op.removed != null) {
                         for (int i = op.removed.size() - 1; i >= 0; i--) {
-                            setLastIn(firstOutFragments, lastInFragments, op.removed.get(i));
+                            setLastIn(lastInFragments, op.removed.get(i));
                         }
                     }
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_REMOVE:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
                 case OP_HIDE:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
                 case OP_SHOW:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
                 case OP_DETACH:
-                    setLastIn(firstOutFragments, lastInFragments, op.fragment);
+                    setLastIn(lastInFragments, op.fragment);
                     break;
                 case OP_ATTACH:
-                    setFirstOut(firstOutFragments, lastInFragments, op.fragment);
+                    setFirstOut(firstOutFragments, op.fragment);
                     break;
             }
 
-            op = op.prev;
+            op = op.next;
         }
     }
 
@@ -970,7 +957,6 @@
      */
     private TransitionState beginTransition(SparseArray<Fragment> firstOutFragments,
             SparseArray<Fragment> lastInFragments, boolean isBack) {
-        ensureFragmentsAreInitialized(lastInFragments);
         TransitionState state = new TransitionState();
 
         // Adding a non-existent target view makes sure that the transitions don't target
@@ -996,20 +982,6 @@
         return state;
     }
 
-    /**
-     * Ensure that fragments that are entering are at least at the CREATED state
-     * so that they may load Transitions using TransitionInflater.
-     */
-    private void ensureFragmentsAreInitialized(SparseArray<Fragment> lastInFragments) {
-        final int count = lastInFragments.size();
-        for (int i = 0; i < count; i++) {
-            final Fragment fragment = lastInFragments.valueAt(i);
-            if (fragment.mState < Fragment.CREATED) {
-                mManager.moveToState(fragment, Fragment.CREATED, 0, 0, false);
-            }
-        }
-    }
-
     private static Transition cloneTransition(Transition transition) {
         if (transition != null) {
             transition = transition.clone();
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index c661107..23c4198 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -589,6 +589,9 @@
         if ((mode & MODE_ENABLE_WRITE_AHEAD_LOGGING) != 0) {
             flags |= SQLiteDatabase.ENABLE_WRITE_AHEAD_LOGGING;
         }
+        if ((mode & MODE_NO_LOCALIZED_COLLATORS) != 0) {
+            flags |= SQLiteDatabase.NO_LOCALIZED_COLLATORS;
+        }
         SQLiteDatabase db = SQLiteDatabase.openDatabase(f.getPath(), factory, flags, errorHandler);
         setFilePermissionsFromMode(f.getPath(), mode, 0);
         return db;
diff --git a/core/java/android/app/IActivityManager.java b/core/java/android/app/IActivityManager.java
index 09c6c0b..38c7957 100644
--- a/core/java/android/app/IActivityManager.java
+++ b/core/java/android/app/IActivityManager.java
@@ -391,7 +391,7 @@
     public boolean switchUser(int userid) throws RemoteException;
     public boolean startUserInBackground(int userid) throws RemoteException;
     public boolean unlockUser(int userid, byte[] token) throws RemoteException;
-    public int stopUser(int userid, IStopUserCallback callback) throws RemoteException;
+    public int stopUser(int userid, boolean force, IStopUserCallback callback) throws RemoteException;
     public UserInfo getCurrentUser() throws RemoteException;
     public boolean isUserRunning(int userid, int flags) throws RemoteException;
     public int[] getRunningUserIds() throws RemoteException;
diff --git a/core/java/android/app/INotificationManager.aidl b/core/java/android/app/INotificationManager.aidl
index c1d5b19..c504ce3 100644
--- a/core/java/android/app/INotificationManager.aidl
+++ b/core/java/android/app/INotificationManager.aidl
@@ -93,6 +93,7 @@
     AutomaticZenRule addAutomaticZenRule(in AutomaticZenRule automaticZenRule);
     boolean updateAutomaticZenRule(in AutomaticZenRule automaticZenRule);
     boolean removeAutomaticZenRule(String id);
+    boolean removeAutomaticZenRules(String packageName);
 
     byte[] getBackupPayload(int user);
     void applyRestore(in byte[] payload, int user);
diff --git a/core/java/android/app/IUiModeManager.aidl b/core/java/android/app/IUiModeManager.aidl
index 7e9873e..cae54b6 100644
--- a/core/java/android/app/IUiModeManager.aidl
+++ b/core/java/android/app/IUiModeManager.aidl
@@ -51,4 +51,14 @@
      * 2 for night, and 3 for automatic mode switching.
      */
     int getNightMode();
+
+    /**
+     * Tells if UI mode is locked or not.
+     */
+    boolean isUiModeLocked();
+
+    /**
+     * Tells if Night mode is locked or not.
+     */
+    boolean isNightModeLocked();
 }
diff --git a/core/java/android/app/KeyguardManager.java b/core/java/android/app/KeyguardManager.java
index 2c12317..23e4d97 100644
--- a/core/java/android/app/KeyguardManager.java
+++ b/core/java/android/app/KeyguardManager.java
@@ -248,8 +248,9 @@
      * @hide
      */
     public boolean isDeviceLocked(int userId) {
+        ITrustManager trustManager = getTrustManager();
         try {
-            return mTrustManager.isDeviceLocked(userId);
+            return trustManager.isDeviceLocked(userId);
         } catch (RemoteException e) {
             return false;
         }
@@ -273,13 +274,22 @@
      * @hide
      */
     public boolean isDeviceSecure(int userId) {
+        ITrustManager trustManager = getTrustManager();
         try {
-            return mTrustManager.isDeviceSecure(userId);
+            return trustManager.isDeviceSecure(userId);
         } catch (RemoteException e) {
             return false;
         }
     }
 
+    private synchronized ITrustManager getTrustManager() {
+        if (mTrustManager == null) {
+            mTrustManager = ITrustManager.Stub.asInterface(
+                    ServiceManager.getService(Context.TRUST_SERVICE));
+        }
+        return mTrustManager;
+    }
+
     /**
      * @deprecated Use {@link android.view.WindowManager.LayoutParams#FLAG_DISMISS_KEYGUARD}
      * and/or {@link android.view.WindowManager.LayoutParams#FLAG_SHOW_WHEN_LOCKED}
diff --git a/core/java/android/app/NotificationManager.java b/core/java/android/app/NotificationManager.java
index 3eb3e0f..89610e9 100644
--- a/core/java/android/app/NotificationManager.java
+++ b/core/java/android/app/NotificationManager.java
@@ -470,6 +470,20 @@
     }
 
     /**
+     * Deletes all automatic zen rules owned by the given package.
+     *
+     * @hide
+     */
+    public boolean removeAutomaticZenRules(String packageName) {
+        INotificationManager service = getService();
+        try {
+            return service.removeAutomaticZenRules(packageName);
+        } catch (RemoteException e) {
+        }
+        return false;
+    }
+
+    /**
      * Checks the ability to read/modify notification policy for the calling package.
      *
      * <p>
diff --git a/core/java/android/app/UiModeManager.java b/core/java/android/app/UiModeManager.java
index 0f6ce12..4416415 100644
--- a/core/java/android/app/UiModeManager.java
+++ b/core/java/android/app/UiModeManager.java
@@ -233,4 +233,35 @@
         }
         return -1;
     }
+
+    /**
+     * @return If UI mode is locked or not. When UI mode is locked, calls to change UI mode
+     *         like {@link #enableCarMode(int)} will silently fail.
+     */
+    public boolean isUiModeLocked() {
+        if (mService != null) {
+            try {
+                return mService.isUiModeLocked();
+            } catch (RemoteException e) {
+                Log.e(TAG, "isUiModeLocked: RemoteException", e);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * @return If Night mode is locked or not. When Night mode is locked, changing Night mode
+     *         is only allowed to privileged system components and normal application's call
+     *         to change Night mode using {@link #setNightMode(int)} will silently fail.
+     */
+    public boolean isNightModeLocked() {
+        if (mService != null) {
+            try {
+                return mService.isNightModeLocked();
+            } catch (RemoteException e) {
+                Log.e(TAG, "isNightModeLocked: RemoteException", e);
+            }
+        }
+        return true;
+    }
 }
diff --git a/core/java/android/app/assist/AssistContent.java b/core/java/android/app/assist/AssistContent.java
index 39902d7..1c9f573 100644
--- a/core/java/android/app/assist/AssistContent.java
+++ b/core/java/android/app/assist/AssistContent.java
@@ -35,7 +35,9 @@
      */
     public void setDefaultIntent(Intent intent) {
         mIntent = intent;
-        setWebUri(null);
+        mIsAppProvidedIntent = false;
+        mIsAppProvidedWebUri = false;
+        mUri = null;
         if (intent != null && Intent.ACTION_VIEW.equals(intent.getAction())) {
             Uri uri = intent.getData();
             if (uri != null) {
@@ -161,6 +163,7 @@
         }
         mIsAppProvidedIntent = in.readInt() == 1;
         mExtras = in.readBundle();
+        mIsAppProvidedWebUri = in.readInt() == 1;
     }
 
     void writeToParcelInternal(Parcel dest, int flags) {
@@ -190,6 +193,7 @@
         }
         dest.writeInt(mIsAppProvidedIntent ? 1 : 0);
         dest.writeBundle(mExtras);
+        dest.writeInt(mIsAppProvidedWebUri ? 1 : 0);
     }
 
     @Override
diff --git a/core/java/android/app/trust/ITrustManager.aidl b/core/java/android/app/trust/ITrustManager.aidl
index 2dea545..a3fe6ab 100644
--- a/core/java/android/app/trust/ITrustManager.aidl
+++ b/core/java/android/app/trust/ITrustManager.aidl
@@ -29,6 +29,7 @@
     void registerTrustListener(in ITrustListener trustListener);
     void unregisterTrustListener(in ITrustListener trustListener);
     void reportKeyguardShowingChanged();
+    void setDeviceLockedForUser(int userId, boolean locked);
     boolean isDeviceLocked(int userId);
     boolean isDeviceSecure(int userId);
 }
diff --git a/core/java/android/app/trust/TrustManager.java b/core/java/android/app/trust/TrustManager.java
index aff69f0..ee591d3 100644
--- a/core/java/android/app/trust/TrustManager.java
+++ b/core/java/android/app/trust/TrustManager.java
@@ -51,6 +51,21 @@
     }
 
     /**
+     * Changes the lock status for the given user. This is only applicable to Managed Profiles,
+     * other users should be handled by Keyguard.
+     *
+     * @param userId The id for the user to be locked/unlocked.
+     * @param locked The value for that user's locked state.
+     */
+    public void setDeviceLockedForUser(int userId, boolean locked) {
+        try {
+            mService.setDeviceLockedForUser(userId, locked);
+        } catch (RemoteException e) {
+            onError(e);
+        }
+    }
+
+    /**
      * Reports that user {@param userId} has tried to unlock the device.
      *
      * @param successful if true, the unlock attempt was successful.
diff --git a/core/java/android/bluetooth/BluetoothDevice.java b/core/java/android/bluetooth/BluetoothDevice.java
index d27dfa0..cd5c205 100644
--- a/core/java/android/bluetooth/BluetoothDevice.java
+++ b/core/java/android/bluetooth/BluetoothDevice.java
@@ -25,6 +25,7 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.os.ParcelUuid;
+import android.os.Process;
 import android.os.RemoteException;
 import android.util.Log;
 
@@ -823,6 +824,9 @@
             return false;
         }
         try {
+            Log.i(TAG, "createBond() for device " + getAddress() +
+                    " called by pid: " + Process.myPid() +
+                    " tid: " + Process.myTid());
             return sService.createBond(this, TRANSPORT_AUTO);
         } catch (RemoteException e) {Log.e(TAG, "", e);}
         return false;
@@ -854,6 +858,9 @@
             throw new IllegalArgumentException(transport + " is not a valid Bluetooth transport");
         }
         try {
+            Log.i(TAG, "createBond() for device " + getAddress() +
+                    " called by pid: " + Process.myPid() +
+                    " tid: " + Process.myTid());
             return sService.createBond(this, transport);
         } catch (RemoteException e) {Log.e(TAG, "", e);}
         return false;
@@ -922,6 +929,9 @@
             return false;
         }
         try {
+            Log.i(TAG, "cancelBondProcess() for device " + getAddress() +
+                    " called by pid: " + Process.myPid() +
+                    " tid: " + Process.myTid());
             return sService.cancelBondProcess(this);
         } catch (RemoteException e) {Log.e(TAG, "", e);}
         return false;
@@ -943,6 +953,9 @@
             return false;
         }
         try {
+            Log.i(TAG, "removeBond() for device " + getAddress() +
+                    " called by pid: " + Process.myPid() +
+                    " tid: " + Process.myTid());
             return sService.removeBond(this);
         } catch (RemoteException e) {Log.e(TAG, "", e);}
         return false;
diff --git a/core/java/android/content/ClipDescription.java b/core/java/android/content/ClipDescription.java
index e988516..1b024e2 100644
--- a/core/java/android/content/ClipDescription.java
+++ b/core/java/android/content/ClipDescription.java
@@ -18,6 +18,7 @@
 
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.os.PersistableBundle;
 import android.text.TextUtils;
 
 import java.util.ArrayList;
@@ -59,8 +60,35 @@
      */
     public static final String MIMETYPE_TEXT_INTENT = "text/vnd.android.intent";
 
+    /**
+     * The name of the extra used to define a component name when copying/dragging
+     * an app icon from Launcher.
+     * <p>
+     * Type: String
+     * </p>
+     * <p>
+     * Use {@link ComponentName#unflattenFromString(String)}
+     * and {@link ComponentName#flattenToString()} to convert the extra value
+     * to/from {@link ComponentName}.
+     * </p>
+     */
+    public static final String EXTRA_TARGET_COMPONENT_NAME =
+            "android.content.extra.TARGET_COMPONENT_NAME";
+
+    /**
+     * The name of the extra used to define a user serial number when copying/dragging
+     * an app icon from Launcher.
+     * <p>
+     * Type: long
+     * </p>
+     */
+    public static final String EXTRA_USER_SERIAL_NUMBER =
+            "android.content.extra.USER_SERIAL_NUMBER";
+
+
     final CharSequence mLabel;
     final String[] mMimeTypes;
+    private PersistableBundle mExtras;
 
     /**
      * Create a new clip.
@@ -173,6 +201,27 @@
         return mMimeTypes[index];
     }
 
+    /**
+     * Retrieve extended data from the clip description.
+     *
+     * @return the bundle containing extended data previously set with
+     * {@link #setExtras(PersistableBundle)}, or null if no extras have been set.
+     *
+     * @see #setExtras(PersistableBundle)
+     */
+    public PersistableBundle getExtras() {
+        return mExtras;
+    }
+
+    /**
+     * Add extended data to the clip description.
+     *
+     * @see #getExtras()
+     */
+    public void setExtras(PersistableBundle extras) {
+        mExtras = new PersistableBundle(extras);
+    }
+
     /** @hide */
     public void validate() {
         if (mMimeTypes == null) {
@@ -211,6 +260,13 @@
             b.append(mLabel);
             b.append('"');
         }
+        if (mExtras != null) {
+            if (!first) {
+                b.append(' ');
+            }
+            first = false;
+            b.append(mExtras.toString());
+        }
         return !first;
     }
 
@@ -236,11 +292,13 @@
     public void writeToParcel(Parcel dest, int flags) {
         TextUtils.writeToParcel(mLabel, dest, flags);
         dest.writeStringArray(mMimeTypes);
+        dest.writePersistableBundle(mExtras);
     }
 
     ClipDescription(Parcel in) {
         mLabel = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
         mMimeTypes = in.createStringArray();
+        mExtras = in.readPersistableBundle();
     }
 
     public static final Parcelable.Creator<ClipDescription> CREATOR =
diff --git a/core/java/android/content/ContentResolver.java b/core/java/android/content/ContentResolver.java
index 853bc6c..9d0ebc2 100644
--- a/core/java/android/content/ContentResolver.java
+++ b/core/java/android/content/ContentResolver.java
@@ -986,6 +986,7 @@
                         stableProvider = acquireProvider(uri);
                     }
                     releaseUnstableProvider(unstableProvider);
+                    unstableProvider = null;
                     ParcelFileDescriptor pfd = new ParcelFileDescriptorInner(
                             fd.getParcelFileDescriptor(), stableProvider);
 
@@ -1130,6 +1131,7 @@
                 stableProvider = acquireProvider(uri);
             }
             releaseUnstableProvider(unstableProvider);
+            unstableProvider = null;
             ParcelFileDescriptor pfd = new ParcelFileDescriptorInner(
                     fd.getParcelFileDescriptor(), stableProvider);
 
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index b73fa50..6cc5497 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -159,6 +159,16 @@
      */
     public static final int MODE_ENABLE_WRITE_AHEAD_LOGGING = 0x0008;
 
+    /**
+     * Database open flag: when set, the database is opened without support for
+     * localized collators.
+     *
+     * @see #openOrCreateDatabase(String, int, CursorFactory)
+     * @see #openOrCreateDatabase(String, int, CursorFactory, DatabaseErrorHandler)
+     * @see SQLiteDatabase#NO_LOCALIZED_COLLATORS
+     */
+    public static final int MODE_NO_LOCALIZED_COLLATORS = 0x0010;
+
     /** @hide */
     @IntDef(flag = true,
             value = {
@@ -1271,6 +1281,7 @@
      *     default operation, {@link #MODE_WORLD_READABLE}
      *     and {@link #MODE_WORLD_WRITEABLE} to control permissions.
      *     Use {@link #MODE_ENABLE_WRITE_AHEAD_LOGGING} to enable write-ahead logging by default.
+     *     Use {@link #MODE_NO_LOCALIZED_COLLATORS} to disable localized collators.
      * @param factory An optional factory class that is called to instantiate a
      *     cursor when query is called.
      *
@@ -1281,6 +1292,7 @@
      * @see #MODE_WORLD_READABLE
      * @see #MODE_WORLD_WRITEABLE
      * @see #MODE_ENABLE_WRITE_AHEAD_LOGGING
+     * @see #MODE_NO_LOCALIZED_COLLATORS
      * @see #deleteDatabase
      */
     public abstract SQLiteDatabase openOrCreateDatabase(String name,
@@ -1298,6 +1310,7 @@
      *     default operation, {@link #MODE_WORLD_READABLE}
      *     and {@link #MODE_WORLD_WRITEABLE} to control permissions.
      *     Use {@link #MODE_ENABLE_WRITE_AHEAD_LOGGING} to enable write-ahead logging by default.
+     *     Use {@link #MODE_NO_LOCALIZED_COLLATORS} to disable localized collators.
      * @param factory An optional factory class that is called to instantiate a
      *     cursor when query is called.
      * @param errorHandler the {@link DatabaseErrorHandler} to be used when sqlite reports database
@@ -1309,6 +1322,7 @@
      * @see #MODE_WORLD_READABLE
      * @see #MODE_WORLD_WRITEABLE
      * @see #MODE_ENABLE_WRITE_AHEAD_LOGGING
+     * @see #MODE_NO_LOCALIZED_COLLATORS
      * @see #deleteDatabase
      */
     public abstract SQLiteDatabase openOrCreateDatabase(String name,
diff --git a/core/java/android/content/Intent.java b/core/java/android/content/Intent.java
index 2178c38..b65d825 100644
--- a/core/java/android/content/Intent.java
+++ b/core/java/android/content/Intent.java
@@ -1926,6 +1926,24 @@
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_ALARM_CHANGED = "android.intent.action.ALARM_CHANGED";
+
+    /**
+     * Broadcast Action: This is broadcast once, after the system has finished
+     * booting and the user is in a "locked" state. A user is locked when their
+     * credential-encrypted private app data storage is unavailable. Once the
+     * user has entered their credentials (such as a lock pattern or PIN) for
+     * the first time, the {@link #ACTION_BOOT_COMPLETED} broadcast will be
+     * sent.
+     * <p>
+     * You must hold the
+     * {@link android.Manifest.permission#RECEIVE_BOOT_COMPLETED} permission in
+     * order to receive this broadcast.
+     * <p class="note">
+     * This is a protected intent that can only be sent by the system.
+     */
+    @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_LOCKED_BOOT_COMPLETED = "android.intent.action.LOCKED_BOOT_COMPLETED";
+
     /**
      * Broadcast Action: This is broadcast once, after the system has finished
      * booting.  It can be used to perform application-specific initialization,
@@ -1938,6 +1956,7 @@
      */
     @SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
     public static final String ACTION_BOOT_COMPLETED = "android.intent.action.BOOT_COMPLETED";
+
     /**
      * Broadcast Action: This is broadcast when a user action should request a
      * temporary system dialog to dismiss.  Some examples of temporary system
diff --git a/core/java/android/content/pm/PackageParser.java b/core/java/android/content/pm/PackageParser.java
index ecb1850..fd1e57b 100644
--- a/core/java/android/content/pm/PackageParser.java
+++ b/core/java/android/content/pm/PackageParser.java
@@ -1068,19 +1068,20 @@
         pkg.mSignatures = null;
         pkg.mSigningKeys = null;
 
-        collectCertificates(pkg, new File(pkg.baseCodePath), parseFlags);
+        collectCertificates(pkg, new File(pkg.baseCodePath), pkg.applicationInfo.flags, parseFlags);
 
         if (!ArrayUtils.isEmpty(pkg.splitCodePaths)) {
-            for (String splitCodePath : pkg.splitCodePaths) {
-                collectCertificates(pkg, new File(splitCodePath), parseFlags);
+            for (int i = 0; i < pkg.splitCodePaths.length; i++) {
+                collectCertificates(pkg, new File(pkg.splitCodePaths[i]), pkg.splitFlags[i],
+                        parseFlags);
             }
         }
     }
 
-    private static void collectCertificates(Package pkg, File apkFile, int parseFlags)
+    private static void collectCertificates(Package pkg, File apkFile, int apkFlags, int parseFlags)
             throws PackageParserException {
-        final boolean requireCode = ((parseFlags & PARSE_ENFORCE_CODE) != 0)
-                && ((pkg.applicationInfo.flags & ApplicationInfo.FLAG_HAS_CODE) != 0);
+        final boolean hasCode = (apkFlags & ApplicationInfo.FLAG_HAS_CODE) != 0;
+        final boolean requireCode = ((parseFlags & PARSE_ENFORCE_CODE) != 0) && hasCode;
         final String apkPath = apkFile.getAbsolutePath();
         final boolean skipVerification = Build.IS_DEBUGGABLE
                 && ((parseFlags & PARSE_SKIP_VERIFICATION) != 0);
@@ -1217,7 +1218,8 @@
                 // TODO: factor signature related items out of Package object
                 final Package tempPkg = new Package(null);
                 // TODO: fix b/25118622; pass in '0' for parse flags
-                collectCertificates(tempPkg, apkFile, flags & PARSE_SKIP_VERIFICATION);
+                collectCertificates(tempPkg, apkFile, 0 /*apkFlags*/,
+                        flags & PARSE_SKIP_VERIFICATION);
                 signatures = tempPkg.mSignatures;
             } else {
                 signatures = null;
diff --git a/core/java/android/hardware/Camera.java b/core/java/android/hardware/Camera.java
index 73bb426..8a87bff 100644
--- a/core/java/android/hardware/Camera.java
+++ b/core/java/android/hardware/Camera.java
@@ -2891,8 +2891,7 @@
          * <var>y</var> for the Y plane and row <var>c</var> for the U and V
          * planes:
          *
-         * {@code
-         * <pre>
+         * <pre>{@code
          * yStride   = (int) ceil(width / 16.0) * 16;
          * uvStride  = (int) ceil( (yStride / 2) / 16.0) * 16;
          * ySize     = yStride * height;
@@ -2900,8 +2899,9 @@
          * yRowIndex = yStride * y;
          * uRowIndex = ySize + uvSize + uvStride * c;
          * vRowIndex = ySize + uvStride * c;
-         * size      = ySize + uvSize * 2;</pre>
+         * size      = ySize + uvSize * 2;
          * }
+         *</pre>
          *
          * @param pixel_format the desired preview picture format, defined by
          *   one of the {@link android.graphics.ImageFormat} constants.  (E.g.,
diff --git a/core/java/android/hardware/package.html b/core/java/android/hardware/package.html
index 5b04da1..ee54476 100644
--- a/core/java/android/hardware/package.html
+++ b/core/java/android/hardware/package.html
@@ -4,6 +4,6 @@
 not all Android-powered devices support all hardware features, so you should declare hardware
 that your application requires using the <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> manifest element.</p>
+<uses-feature>}</a> manifest element.</p>
 </BODY>
 </HTML>
diff --git a/core/java/android/net/PskKeyManager.java b/core/java/android/net/PskKeyManager.java
index f82e635..667abb4 100644
--- a/core/java/android/net/PskKeyManager.java
+++ b/core/java/android/net/PskKeyManager.java
@@ -97,7 +97,7 @@
  *
  * SSLContext sslContext = SSLContext.getInstance("TLS");
  * sslContext.init(
- *         new KeyManager[] &#123;pskKeyManager&#125;,
+ *         new KeyManager[] { pskKeyManager },
  *         new TrustManager[0], // No TrustManagers needed for TLS-PSK
  *         null // Use the default source of entropy
  *         );
diff --git a/core/java/android/nfc/NfcAdapter.java b/core/java/android/nfc/NfcAdapter.java
index b492deb..ff6eb40 100644
--- a/core/java/android/nfc/NfcAdapter.java
+++ b/core/java/android/nfc/NfcAdapter.java
@@ -914,7 +914,7 @@
      *
      * <p>If you want to prevent the Android OS from sending default NDEF
      * messages completely (for all activities), you can include a
-     * {@code &lt;meta-data>} element inside the {@code &lt;application>}
+     * {@code <meta-data>} element inside the {@code <application>}
      * element of your AndroidManifest.xml file, like this:
      * <pre>
      * &lt;application ...>
@@ -1022,7 +1022,7 @@
      *
      * <p>If you want to prevent the Android OS from sending default NDEF
      * messages completely (for all activities), you can include a
-     * {@code &lt;meta-data>} element inside the {@code &lt;application>}
+     * {@code <meta-data>} element inside the {@code <application>}
      * element of your AndroidManifest.xml file, like this:
      * <pre>
      * &lt;application ...>
diff --git a/core/java/android/os/BatteryStats.java b/core/java/android/os/BatteryStats.java
index 1aa5c66..bce38f4 100644
--- a/core/java/android/os/BatteryStats.java
+++ b/core/java/android/os/BatteryStats.java
@@ -169,7 +169,7 @@
     /**
      * Current version of checkin data format.
      */
-    static final String CHECKIN_VERSION = "16";
+    static final String CHECKIN_VERSION = "17";
 
     /**
      * Old version, we hit 9 and ran out of room, need to remove.
@@ -407,17 +407,23 @@
         public abstract Timer getCameraTurnedOnTimer();
         public abstract Timer getForegroundActivityTimer();
 
-        // Time this uid has any processes in foreground state.
-        public static final int PROCESS_STATE_FOREGROUND = 0;
-        // Time this uid has any process in active state (not cached).
-        public static final int PROCESS_STATE_ACTIVE = 1;
+        // Time this uid has any processes in the top state.
+        public static final int PROCESS_STATE_TOP = 0;
+        // Time this uid has any process with a started out bound foreground service.
+        public static final int PROCESS_STATE_FOREGROUND_SERVICE = 1;
+        // Time this uid has any process that is top while the device is sleeping.
+        public static final int PROCESS_STATE_TOP_SLEEPING = 2;
+        // Time this uid has any process in an active foreground state.
+        public static final int PROCESS_STATE_FOREGROUND = 3;
+        // Time this uid has any process in an active background state.
+        public static final int PROCESS_STATE_BACKGROUND = 4;
         // Time this uid has any processes running at all.
-        public static final int PROCESS_STATE_RUNNING = 2;
+        public static final int PROCESS_STATE_CACHED = 5;
         // Total number of process states we track.
-        public static final int NUM_PROCESS_STATE = 3;
+        public static final int NUM_PROCESS_STATE = 6;
 
         static final String[] PROCESS_STATE_NAMES = {
-            "Foreground", "Active", "Running"
+            "Top", "Fg Service", "Top Sleeping", "Foreground", "Background", "Cached"
         };
 
         public abstract long getProcessStateTime(int state, long elapsedRealtimeUs, int which);
@@ -2954,8 +2960,9 @@
             final Object[] stateTimes = new Object[Uid.NUM_PROCESS_STATE];
             long totalStateTime = 0;
             for (int ips=0; ips<Uid.NUM_PROCESS_STATE; ips++) {
-                totalStateTime += u.getProcessStateTime(ips, rawRealtime, which);
-                stateTimes[ips] = (totalStateTime + 500) / 1000;
+                final long time = u.getProcessStateTime(ips, rawRealtime, which);
+                totalStateTime += time;
+                stateTimes[ips] = (time + 500) / 1000;
             }
             if (totalStateTime > 0) {
                 dumpLine(pw, uid, category, STATE_TIME_DATA, stateTimes);
@@ -4122,11 +4129,18 @@
                     sb.append("    ");
                     sb.append(Uid.PROCESS_STATE_NAMES[ips]);
                     sb.append(" for: ");
-                    formatTimeMs(sb, (totalStateTime + 500) / 1000);
+                    formatTimeMs(sb, (time + 500) / 1000);
                     pw.println(sb.toString());
                     uidActivity = true;
                 }
             }
+            if (totalStateTime > 0) {
+                sb.setLength(0);
+                sb.append(prefix);
+                sb.append("    Total running: ");
+                formatTimeMs(sb, (totalStateTime + 500) / 1000);
+                pw.println(sb.toString());
+            }
 
             final long userCpuTimeUs = u.getUserCpuTimeUs(which);
             final long systemCpuTimeUs = u.getSystemCpuTimeUs(which);
diff --git a/core/java/android/os/Parcelable.java b/core/java/android/os/Parcelable.java
index 13b5de9..c10abec 100644
--- a/core/java/android/os/Parcelable.java
+++ b/core/java/android/os/Parcelable.java
@@ -73,19 +73,31 @@
      */
     public static final int PARCELABLE_ELIDE_DUPLICATES = 0x0002;
 
-    /**
+    /*
      * Bit masks for use with {@link #describeContents}: each bit represents a
      * kind of object considered to have potential special significance when
      * marshalled.
      */
+
+    /**
+     * Descriptor bit used with {@link #describeContents()}: indicates that
+     * the Parcelable object's flattened representation includes a file descriptor.
+     *
+     * @see #describeContents()
+     */
     public static final int CONTENTS_FILE_DESCRIPTOR = 0x0001;
     
     /**
-     * Describe the kinds of special objects contained in this Parcelable's
-     * marshalled representation.
+     * Describe the kinds of special objects contained in this Parcelable
+     * instance's marshaled representation. For example, if the object will
+     * include a file descriptor in the output of {@link #writeToParcel(Parcel, int)},
+     * the return value of this method must include the
+     * {@link #CONTENTS_FILE_DESCRIPTOR} bit.
      *  
-     * @return a bitmask indicating the set of special object types marshalled
-     * by the Parcelable.
+     * @return a bitmask indicating the set of special object types marshaled
+     * by this Parcelable object instance.
+     *
+     * @see #CONTENTS_FILE_DESCRIPTOR
      */
     public int describeContents();
     
diff --git a/core/java/android/os/PowerManager.java b/core/java/android/os/PowerManager.java
index 1cffa83..a0a0060 100644
--- a/core/java/android/os/PowerManager.java
+++ b/core/java/android/os/PowerManager.java
@@ -96,7 +96,7 @@
  * </table>
  * <p>
  * Any application using a WakeLock must request the {@code android.permission.WAKE_LOCK}
- * permission in an {@code &lt;uses-permission&gt;} element of the application's manifest.
+ * permission in an {@code <uses-permission>} element of the application's manifest.
  * </p>
  */
 public final class PowerManager {
@@ -1033,7 +1033,7 @@
      * to have the device stay on.
      * <p>
      * Any application using a WakeLock must request the {@code android.permission.WAKE_LOCK}
-     * permission in an {@code &lt;uses-permission&gt;} element of the application's manifest.
+     * permission in an {@code <uses-permission>} element of the application's manifest.
      * Obtain a wake lock by calling {@link PowerManager#newWakeLock(int, String)}.
      * </p><p>
      * Call {@link #acquire()} to acquire the wake lock and force the device to stay
diff --git a/core/java/android/os/StrictMode.java b/core/java/android/os/StrictMode.java
index 8b2c74f..f1672df 100644
--- a/core/java/android/os/StrictMode.java
+++ b/core/java/android/os/StrictMode.java
@@ -1931,9 +1931,9 @@
                 // so we'll report it and bail on all of the current strict mode violations
                 // we currently are maintaining for this thread.
                 // First, drain the remaining violations from the parcel.
-                while (i < numViolations) {
+                i++;  // Skip the current entry.
+                for (; i < numViolations; i++) {
                     info = new ViolationInfo(p, !currentlyGathering);
-                    i++;
                 }
                 // Next clear out all gathered violations.
                 clearGatheredViolations();
diff --git a/core/java/android/os/UserManager.java b/core/java/android/os/UserManager.java
index f26693c..79390d4 100644
--- a/core/java/android/os/UserManager.java
+++ b/core/java/android/os/UserManager.java
@@ -487,6 +487,19 @@
     public static final String DISALLOW_RECORD_AUDIO = "no_record_audio";
 
     /**
+     * Specifies if a user is not allowed to run in the background and should be stopped during
+     * user switch. The default value is <code>false</code>.
+     *
+     * <p>This restriction can be set by device owners and profile owners.
+     *
+     * @see DevicePolicyManager#addUserRestriction(ComponentName, String)
+     * @see DevicePolicyManager#clearUserRestriction(ComponentName, String)
+     * @see #getUserRestrictions()
+     * @hide
+     */
+    public static final String DISALLOW_RUN_IN_BACKGROUND = "no_run_in_background";
+
+    /**
      * Specifies if a user is not allowed to use the camera.
      *
      * @see DevicePolicyManager#addUserRestriction(ComponentName, String)
@@ -742,6 +755,23 @@
     }
 
     /**
+     * Return whether the given user is running in an "unlocked" state. A user
+     * is unlocked only after they've entered their credentials (such as a lock
+     * pattern or PIN), and credential-encrypted private app data storage is
+     * available.
+     *
+     * @param user to retrieve the unlocked state for.
+     */
+    public boolean isUserRunningUnlocked(UserHandle user) {
+        try {
+            return ActivityManagerNative.getDefault().isUserRunning(
+                    user.getIdentifier(), ActivityManager.FLAG_AND_UNLOCKED);
+        } catch (RemoteException e) {
+            return false;
+        }
+    }
+
+    /**
      * Returns the UserInfo object describing a specific user.
      * Requires {@link android.Manifest.permission#MANAGE_USERS} permission.
      * @param userHandle the user handle of the user whose information is being requested.
diff --git a/core/java/android/service/dreams/DreamService.java b/core/java/android/service/dreams/DreamService.java
index 0171869..bb46e83 100644
--- a/core/java/android/service/dreams/DreamService.java
+++ b/core/java/android/service/dreams/DreamService.java
@@ -98,7 +98,7 @@
  * &lt;/service>
  * </pre>
  *
- * <p>If specified with the {@code &lt;meta-data&gt;} element,
+ * <p>If specified with the {@code <meta-data>} element,
  * additional information for the dream is defined using the
  * {@link android.R.styleable#Dream &lt;dream&gt;} element in a separate XML file.
  * Currently, the only addtional
diff --git a/core/java/android/service/notification/NotificationAssistantService.java b/core/java/android/service/notification/NotificationAssistantService.java
new file mode 100644
index 0000000..5d1317c
--- /dev/null
+++ b/core/java/android/service/notification/NotificationAssistantService.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.notification;
+
+import android.app.Notification;
+import android.net.Uri;
+
+/**
+ * A service that helps the user manage notifications by modifying the
+ * relative importance of notifications.
+ * <p>To extend this class, you must declare the service in your manifest file with
+ * the {@link android.Manifest.permission#BIND_NOTIFICATION_ASSISTANT_SERVICE} permission
+ * and include an intent filter with the {@link #SERVICE_INTERFACE} action. For example:</p>
+ * <pre>
+ * &lt;service android:name=".NotificationAssistant"
+ *          android:label="&#64;string/service_name"
+ *          android:permission="android.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE">
+ *     &lt;intent-filter>
+ *         &lt;action android:name="android.service.notification.NotificationAssistantService" />
+ *     &lt;/intent-filter>
+ * &lt;/service></pre>
+ */
+public abstract class NotificationAssistantService extends NotificationListenerService {
+    /** Notification was canceled by the status bar reporting a click. */
+    public static final int REASON_DELEGATE_CLICK = 1;
+
+    /** Notification was canceled by the status bar reporting a user dismissal. */
+    public static final int REASON_DELEGATE_CANCEL = 2;
+
+    /** Notification was canceled by the status bar reporting a user dismiss all. */
+    public static final int REASON_DELEGATE_CANCEL_ALL = 3;
+
+    /** Notification was canceled by the status bar reporting an inflation error. */
+    public static final int REASON_DELEGATE_ERROR = 4;
+
+    /** Notification was canceled by the package manager modifying the package. */
+    public static final int REASON_PACKAGE_CHANGED = 5;
+
+    /** Notification was canceled by the owning user context being stopped. */
+    public static final int REASON_USER_STOPPED = 6;
+
+    /** Notification was canceled by the user banning the package. */
+    public static final int REASON_PACKAGE_BANNED = 7;
+
+    /** Notification was canceled by the app canceling this specific notification. */
+    public static final int REASON_APP_CANCEL = 8;
+
+    /** Notification was canceled by the app cancelling all its notifications. */
+    public static final int REASON_APP_CANCEL_ALL = 9;
+
+    /** Notification was canceled by a listener reporting a user dismissal. */
+    public static final int REASON_LISTENER_CANCEL = 10;
+
+    /** Notification was canceled by a listener reporting a user dismiss all. */
+    public static final int REASON_LISTENER_CANCEL_ALL = 11;
+
+    /** Notification was canceled because it was a member of a canceled group. */
+    public static final int REASON_GROUP_SUMMARY_CANCELED = 12;
+
+    /** Notification was canceled because it was an invisible member of a group. */
+    public static final int REASON_GROUP_OPTIMIZATION = 13;
+
+    public class Adjustment {
+        int mImportance;
+        CharSequence mExplanation;
+        Uri mReference;
+
+        /**
+         * Create a notification importance adjustment.
+         *
+         * @param importance The final importance of the notification.
+         * @param explanation A human-readable justification for the adjustment.
+         * @param reference A reference to an external object that augments the
+         *                  explanation, such as a
+         *                  {@link android.provider.ContactsContract.Contacts#CONTENT_LOOKUP_URI},
+         *                  or null.
+         */
+        public Adjustment(int importance, CharSequence explanation, Uri reference) {
+            mImportance = importance;
+            mExplanation = explanation;
+            mReference = reference;
+        }
+    }
+
+    /**
+     * A notification was posted by an app. Called before alert.
+     *
+     * @param sbn the new notification
+     * @param importance the initial importance of the notification.
+     * @param user true if the initial importance reflects an explicit user preference.
+     * @return an adjustment or null to take no action, within 100ms.
+     */
+    abstract public Adjustment onNotificationEnqueued(StatusBarNotification sbn,
+          int importance, boolean user);
+
+    /**
+     * The visibility of a notification has changed.
+     *
+     * @param key the notification key
+     * @param time milliseconds since midnight, January 1, 1970 UTC.
+     * @param visible true if the notification became visible, false if hidden.
+     */
+    public void onNotificationVisibilityChanged(String key, long time, boolean visible)
+    {
+        // Do nothing, Override this to collect visibility statistics.
+    }
+
+    /**
+     * The user clicked on a notification.
+     *
+     * @param key the notification key
+     * @param time milliseconds since midnight, January 1, 1970 UTC.
+     */
+    public void onNotificationClick(String key, long time)
+    {
+        // Do nothing, Override this to collect click statistics
+    }
+
+    /**
+     * The user clicked on a notification action.
+     *
+     * @param key the notification key
+     * @param time milliseconds since midnight, January 1, 1970 UTC.
+     * @param actionIndex the index of the action button that was pressed.
+     */
+    public void onNotificationActionClick(String key, long time, int actionIndex)
+    {
+        // Do nothing, Override this to collect action button click statistics
+    }
+
+    /**
+     * A notification was removed.
+
+     * @param key the notification key
+     * @param time milliseconds since midnight, January 1, 1970 UTC.
+     * @param reason see {@link #REASON_LISTENER_CANCEL}, etc.
+     */
+    public void onNotificationRemoved(String key, long time, int reason) {
+        // Do nothing, Override this to collect dismissal statistics
+    }
+
+    /**
+     * Change the importance of an existing notification.  N.B. this won’t cause
+     * an existing notification to alert, but might allow a future update to
+     * this notification to alert.
+     *
+     * @param key the notification key
+     * @param adjustment the new importance with an explanation
+     */
+    public final void adjustImportance(String key, Adjustment adjustment)
+    {
+        // TODO: pack up the adjustment and send it to the NotificationManager.
+    }
+
+    /**
+     * Add an annotation to a an existing notification. The delete intent will
+     * be fired when the host notification is deleted, or when this annotation
+     * is removed or replaced.
+     *
+     * @param key the notification key
+     * @param annotation the new annotation object
+     */
+    public final void setAnnotation(String key, Notification annotation)
+    {
+        // TODO: pack up the annotation and send it to the NotificationManager.
+    }
+
+    /**
+     * Remove the annotation from a notification.
+     *
+     * @param key the notification key
+     */
+    public final void clearAnnotation(String key)
+    {
+        // TODO: ask the NotificationManager to clear the annotation.
+    }
+}
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index ee97e8e..d741f1a 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -822,6 +822,41 @@
          * @hide */
         public static final int VISIBILITY_NO_OVERRIDE = -1000;
 
+        /**
+         * Value signifying thatn the has not expressed an importance.
+         *
+         * This value is for persisting preferences, and should never ve associated with
+         * an actual notification.
+         */
+        public static final int IMPORTANCE_UNSPECIFIED = -1000;
+
+        /**
+         * A notification with no importance: shows nowhere, is blocked.
+         */
+        public static final int IMPORTANCE_NONE = -2;
+
+        /**
+         * Low notification importance: only shows in the shade, below the fold.
+         */
+        public static final int IMPORTANCE_LOW = -1;
+
+        /**
+         * Default notification importance: shows everywhere, but is not intrusive.
+         */
+        public static final int IMPORTANCE_DEFAULT = 0;
+
+        /**
+         * Higher notification importance: shows everywhere, makes noise,
+         * but does not visually intrude.
+         */
+        public static final int IMPORTANCE_HIGH = 1;
+
+        /**
+         * Highest notification importance: shows everywhere, makes noise,
+         * and also visually intrudes.
+         */
+        public static final int IMPORTANCE_MAX = 2;
+
         private String mKey;
         private int mRank = -1;
         private boolean mIsAmbient;
@@ -875,7 +910,6 @@
             return mSuppressedVisualEffects;
         }
 
-
         /**
          * Returns whether the notification matches the user's interruption
          * filter.
@@ -887,6 +921,27 @@
             return mMatchesInterruptionFilter;
         }
 
+        /**
+         * Returns the importance of the notification, which dictates its
+         * modes of presentation, see: {@link #IMPORTANCE_DEFAULT}, etc.
+         *
+         * @return the rank of the notification
+         */
+        public int getImportance() {
+            return IMPORTANCE_DEFAULT;  // TODO implement;
+        }
+
+        /**
+         * If the importance has been overriden by user preference, or by a
+         * {@link NotificationAssistantService}, then this will be non-null,
+         * and should be displayed to the user.
+         *
+         * @return the explanation for the importance, or null if it is the natural importance
+         */
+        public CharSequence getImportanceExplanation() {
+            return null;  // TODO implement
+        }
+
         private void populate(String key, int rank, boolean isAmbient,
                 boolean matchesInterruptionFilter, int visibilityOverride,
                 int suppressedVisualEffects) {
diff --git a/core/java/android/service/notification/ZenModeConfig.java b/core/java/android/service/notification/ZenModeConfig.java
index b3399d0..541623d 100644
--- a/core/java/android/service/notification/ZenModeConfig.java
+++ b/core/java/android/service/notification/ZenModeConfig.java
@@ -1110,7 +1110,7 @@
             if (!Objects.equals(id, to.id)) {
                 d.addLine(item, "id", id, to.id);
             }
-            if (creationTime == to.creationTime) {
+            if (creationTime != to.creationTime) {
                 d.addLine(item, "creationTime", creationTime, to.creationTime);
             }
         }
diff --git a/core/java/android/service/quicksettings/IQSService.aidl b/core/java/android/service/quicksettings/IQSService.aidl
index 087eb61..7e70501 100644
--- a/core/java/android/service/quicksettings/IQSService.aidl
+++ b/core/java/android/service/quicksettings/IQSService.aidl
@@ -23,4 +23,5 @@
  */
 interface IQSService {
     void updateQsTile(in Tile tile);
+    void onShowDialog(in Tile tile);
 }
diff --git a/core/java/android/service/quicksettings/IQSTileService.aidl b/core/java/android/service/quicksettings/IQSTileService.aidl
index 6b46bee5..63a4c5e 100644
--- a/core/java/android/service/quicksettings/IQSTileService.aidl
+++ b/core/java/android/service/quicksettings/IQSTileService.aidl
@@ -27,5 +27,5 @@
     void onTileRemoved();
     void onStartListening();
     void onStopListening();
-    void onClick();
+    void onClick(IBinder wtoken);
 }
diff --git a/core/java/android/service/quicksettings/Tile.java b/core/java/android/service/quicksettings/Tile.java
index c8ae171..a53fc59 100644
--- a/core/java/android/service/quicksettings/Tile.java
+++ b/core/java/android/service/quicksettings/Tile.java
@@ -137,6 +137,18 @@
         }
     }
 
+    /**
+     * @hide
+     * Notifies the IQSService that this tile is showing a dialog.
+     */
+    void onShowDialog() {
+        try {
+            mService.onShowDialog(this);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Couldn't onShowDialog");
+        }
+    }
+
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeStrongInterface(mService);
diff --git a/core/java/android/service/quicksettings/TileService.java b/core/java/android/service/quicksettings/TileService.java
index eba4c6f..fd2d5b0 100644
--- a/core/java/android/service/quicksettings/TileService.java
+++ b/core/java/android/service/quicksettings/TileService.java
@@ -15,6 +15,7 @@
  */
 package android.service.quicksettings;
 
+import android.app.Dialog;
 import android.app.Service;
 import android.content.Intent;
 import android.os.Handler;
@@ -22,6 +23,7 @@
 import android.os.Looper;
 import android.os.Message;
 import android.os.RemoteException;
+import android.view.WindowManager;
 
 /**
  * A QSTileService provides the user a tile that can be added to Quick Settings.
@@ -55,7 +57,7 @@
  *     android:icon="@drawable/my_default_icon_label"
  *     android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
  *     <intent-filter>
- *         <action android:name="android.intent.action.QS_TILE" />
+ *         <action android:name="android.service.quicksettings.action.QS_TILE" />
  *     </intent-filter>
  * </service>}
  * </pre>
@@ -73,6 +75,7 @@
 
     private boolean mListening = false;
     private Tile mTile;
+    private IBinder mToken;
 
     /**
      * Called when the user adds this tile to Quick Settings.
@@ -116,6 +119,20 @@
     }
 
     /**
+     * Used to show a dialog.
+     *
+     * This will collapse the Quick Settings panel and show the dialog.
+     *
+     * @param dialog Dialog to show.
+     */
+    public final void showDialog(Dialog dialog) {
+        dialog.getWindow().getAttributes().token = mToken;
+        dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_QS_DIALOG);
+        dialog.show();
+        getQsTile().onShowDialog();
+    }
+
+    /**
      * Gets the {@link Tile} for this service.
      * <p/>
      * This tile may be used to get or set the current state for this
@@ -155,8 +172,8 @@
             }
 
             @Override
-            public void onClick() throws RemoteException {
-                mHandler.sendEmptyMessage(H.MSG_TILE_CLICKED);
+            public void onClick(IBinder wtoken) throws RemoteException {
+                mHandler.obtainMessage(H.MSG_TILE_CLICKED, wtoken).sendToTarget();
             }
         };
     }
@@ -185,19 +202,20 @@
                 case MSG_TILE_REMOVED:
                     TileService.this.onTileAdded();
                     break;
-                case MSG_START_LISTENING:
+                case MSG_STOP_LISTENING:
                     if (mListening) {
                         mListening = false;
                         TileService.this.onStopListening();
                     }
                     break;
-                case MSG_STOP_LISTENING:
+                case MSG_START_LISTENING:
                     if (!mListening) {
                         mListening = true;
                         TileService.this.onStartListening();
                     }
                     break;
                 case MSG_TILE_CLICKED:
+                    mToken = (IBinder) msg.obj;
                     TileService.this.onClick();
                     break;
             }
diff --git a/core/java/android/service/textservice/package.html b/core/java/android/service/textservice/package.html
index 0b5113b..4124922 100644
--- a/core/java/android/service/textservice/package.html
+++ b/core/java/android/service/textservice/package.html
@@ -12,9 +12,9 @@
 
 <p>Applications with a spell checker service must declare the {@link
 android.Manifest.permission#BIND_TEXT_SERVICE} permission as required by the service. The service
-must also declare an intent filter with {@code &lt;action
+must also declare an intent filter with {@code <action
 android:name="android.service.textservice.SpellCheckerService" />} as the intent’s action and should
-include a {@code &lt;meta-data&gt;} element that declares configuration information for the spell
+include a {@code <meta-data>} element that declares configuration information for the spell
 checker. For example:</p>
 
 <pre>
diff --git a/core/java/android/speech/RecognitionListener.java b/core/java/android/speech/RecognitionListener.java
index bdb3ba9..1ffdf08 100644
--- a/core/java/android/speech/RecognitionListener.java
+++ b/core/java/android/speech/RecognitionListener.java
@@ -69,7 +69,7 @@
      * Called when recognition results are ready.
      * 
      * @param results the recognition results. To retrieve the results in {@code
-     *        ArrayList&lt;String&gt;} format use {@link Bundle#getStringArrayList(String)} with
+     *        ArrayList<String>} format use {@link Bundle#getStringArrayList(String)} with
      *        {@link SpeechRecognizer#RESULTS_RECOGNITION} as a parameter. A float array of
      *        confidence values might also be given in {@link SpeechRecognizer#CONFIDENCE_SCORES}.
      */
diff --git a/core/java/android/speech/RecognitionService.java b/core/java/android/speech/RecognitionService.java
index 3e74d22..674f809 100644
--- a/core/java/android/speech/RecognitionService.java
+++ b/core/java/android/speech/RecognitionService.java
@@ -303,7 +303,7 @@
          * The service should call this method when recognition results are ready.
          * 
          * @param results the recognition results. To retrieve the results in {@code
-         *        ArrayList&lt;String&gt;} format use {@link Bundle#getStringArrayList(String)} with
+         *        ArrayList<String>} format use {@link Bundle#getStringArrayList(String)} with
          *        {@link SpeechRecognizer#RESULTS_RECOGNITION} as a parameter
          */
         public void results(Bundle results) throws RemoteException {
diff --git a/core/java/android/text/Hyphenator.java b/core/java/android/text/Hyphenator.java
index f2b6041..5d9d929 100644
--- a/core/java/android/text/Hyphenator.java
+++ b/core/java/android/text/Hyphenator.java
@@ -166,7 +166,7 @@
         sMap.put(null, null);
 
         // TODO: replace this with a discovery-based method that looks into /system/usr/hyphen-data
-        String[] availableLanguages = {"en-US", "eu", "hu", "hy", "nb", "nn", "und-Ethi"};
+        String[] availableLanguages = {"en-US", "es", "eu", "hu", "hy", "nb", "nn", "und-Ethi"};
         for (int i = 0; i < availableLanguages.length; i++) {
             String languageTag = availableLanguages[i];
             Hyphenator h = loadHyphenator(languageTag);
diff --git a/core/java/android/text/format/Time.java b/core/java/android/text/format/Time.java
index d567d90..66e2ec3 100644
--- a/core/java/android/text/format/Time.java
+++ b/core/java/android/text/format/Time.java
@@ -842,7 +842,7 @@
      * the given time.
      *
      * <p>
-     * Equivalent to {@code Time.compare(this, that) &lt; 0}. See
+     * Equivalent to {@code Time.compare(this, that) < 0}. See
      * {@link #compare(Time, Time)} for details.
      *
      * @param that a given Time object to compare against
@@ -858,7 +858,7 @@
      * the given time.
      *
      * <p>
-     * Equivalent to {@code Time.compare(this, that) &gt; 0}. See
+     * Equivalent to {@code Time.compare(this, that) > 0}. See
      * {@link #compare(Time, Time)} for details.
      *
      * @param that a given Time object to compare against
diff --git a/core/java/android/transition/ArcMotion.java b/core/java/android/transition/ArcMotion.java
index 70dfe7f..fa4c8d2 100644
--- a/core/java/android/transition/ArcMotion.java
+++ b/core/java/android/transition/ArcMotion.java
@@ -36,13 +36,12 @@
  * arc between two points.
  * </p>
  * <p>This may be used in XML as an element inside a transition.</p>
- * <pre>
- * {@code
- * &lt;changeBounds>
- *   &lt;arcMotion android:minimumHorizontalAngle="15"
+ * <pre>{@code
+ * <changeBounds>
+ *   <arcMotion android:minimumHorizontalAngle="15"
  *              android:minimumVerticalAngle="0"
  *              android:maximumAngle="90"/>
- * &lt;/changeBounds>}
+ * </changeBounds>}
  * </pre>
  */
 public class ArcMotion extends PathMotion {
diff --git a/core/java/android/transition/PathMotion.java b/core/java/android/transition/PathMotion.java
index 651223d..01102a4 100644
--- a/core/java/android/transition/PathMotion.java
+++ b/core/java/android/transition/PathMotion.java
@@ -31,9 +31,9 @@
  * <p>This may be used in XML as an element inside a transition.</p>
  * <pre>
  * {@code
- * &lt;changeBounds>
- *     &lt;pathMotion class="my.app.transition.MyPathMotion"/>
- * &lt;/changeBounds>
+ * <changeBounds>
+ *     <pathMotion class="my.app.transition.MyPathMotion"/>
+ * </changeBounds>
  * }
  * </pre>
  */
diff --git a/core/java/android/transition/PatternPathMotion.java b/core/java/android/transition/PatternPathMotion.java
index 773c387..f23863f 100644
--- a/core/java/android/transition/PatternPathMotion.java
+++ b/core/java/android/transition/PatternPathMotion.java
@@ -30,11 +30,10 @@
  * The starting point of the Path will be moved to the origin and the end point will be scaled
  * and rotated so that it matches with the target end point.
  * <p>This may be used in XML as an element inside a transition.</p>
- * <pre>
- * {@code
- * &lt;changeBounds>
- *     &lt;patternPathMotion android:patternPathData="M0 0 L0 100 L100 100"/>
- * &lt;/changeBounds>}
+ * <pre>{@code
+ * <changeBounds>
+ *     <patternPathMotion android:patternPathData="M0 0 L0 100 L100 100"/>
+ * </changeBounds>}
  * </pre>
  */
 public class PatternPathMotion extends PathMotion {
diff --git a/core/java/android/transition/Transition.java b/core/java/android/transition/Transition.java
index e958058..48614c0 100644
--- a/core/java/android/transition/Transition.java
+++ b/core/java/android/transition/Transition.java
@@ -2052,18 +2052,18 @@
      *     attributed with the fully-described class name. For example:</p>
      * <pre>
      * {@code
-     * &lt;changeBounds>
-     *     &lt;pathMotion class="my.app.transition.MyPathMotion"/>
-     * &lt;/changeBounds>
+     * <changeBounds>
+     *     <pathMotion class="my.app.transition.MyPathMotion"/>
+     * </changeBounds>
      * }
      * </pre>
      * <p>or</p>
      * <pre>
      * {@code
-     * &lt;changeBounds>
-     *   &lt;arcMotion android:minimumHorizontalAngle="15"
+     * <changeBounds>
+     *   <arcMotion android:minimumHorizontalAngle="15"
      *     android:minimumVerticalAngle="0" android:maximumAngle="90"/>
-     * &lt;/changeBounds>
+     * </changeBounds>
      * }
      * </pre>
      *
@@ -2090,20 +2090,18 @@
      *     the built-in tags <code>arcMotion</code> or <code>patternPathMotion</code> or it can
      *     be a custom PathMotion using <code>pathMotion</code> with the <code>class</code>
      *     attributed with the fully-described class name. For example:</p>
-     * <pre>
-     * {@code
-     * &lt;changeBounds>
-     *     &lt;pathMotion class="my.app.transition.MyPathMotion"/>
-     * &lt;/changeBounds>}
+     * <pre>{@code
+     * <changeBounds>
+     *     <pathMotion class="my.app.transition.MyPathMotion"/>
+     * </changeBounds>}
      * </pre>
      * <p>or</p>
-     * <pre>
-     * {@code
-     * &lt;changeBounds>
-     *   &lt;arcMotion android:minimumHorizontalAngle="15"
+     * <pre>{@code
+     * <changeBounds>
+     *   <arcMotion android:minimumHorizontalAngle="15"
      *              android:minimumVerticalAngle="0"
      *              android:maximumAngle="90"/>
-     * &lt;/changeBounds>}
+     * </changeBounds>}
      * </pre>
      *
      * @return The algorithm object used to interpolate along two dimensions.
diff --git a/core/java/android/view/HardwareLayer.java b/core/java/android/view/HardwareLayer.java
index 692ca7b..a12434c 100644
--- a/core/java/android/view/HardwareLayer.java
+++ b/core/java/android/view/HardwareLayer.java
@@ -33,10 +33,10 @@
  * @hide
  */
 final class HardwareLayer {
-    private HardwareRenderer mRenderer;
+    private ThreadedRenderer mRenderer;
     private VirtualRefBasePtr mFinalizer;
 
-    private HardwareLayer(HardwareRenderer renderer, long deferredUpdater) {
+    private HardwareLayer(ThreadedRenderer renderer, long deferredUpdater) {
         if (renderer == null || deferredUpdater == 0) {
             throw new IllegalArgumentException("Either hardware renderer: " + renderer
                     + " or deferredUpdater: " + deferredUpdater + " is invalid");
@@ -140,7 +140,7 @@
         mRenderer.pushLayerUpdate(this);
     }
 
-    static HardwareLayer adoptTextureLayer(HardwareRenderer renderer, long layer) {
+    static HardwareLayer adoptTextureLayer(ThreadedRenderer renderer, long layer) {
         return new HardwareLayer(renderer, layer);
     }
 
diff --git a/core/java/android/view/HardwareRenderer.java b/core/java/android/view/HardwareRenderer.java
deleted file mode 100644
index 5e58250..0000000
--- a/core/java/android/view/HardwareRenderer.java
+++ /dev/null
@@ -1,510 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.view;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Rect;
-import android.view.Surface.OutOfResourcesException;
-
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.PrintWriter;
-
-/**
- * Interface for rendering a view hierarchy using hardware acceleration.
- *
- * @hide
- */
-public abstract class HardwareRenderer {
-    static final String LOG_TAG = "HardwareRenderer";
-
-    /**
-     * Name of the file that holds the shaders cache.
-     */
-    private static final String CACHE_PATH_SHADERS = "com.android.opengl.shaders_cache";
-
-    /**
-     * System property used to enable or disable dirty regions invalidation.
-     * This property is only queried if {@link #RENDER_DIRTY_REGIONS} is true.
-     * The default value of this property is assumed to be true.
-     *
-     * Possible values:
-     * "true", to enable partial invalidates
-     * "false", to disable partial invalidates
-     */
-    static final String RENDER_DIRTY_REGIONS_PROPERTY = "debug.hwui.render_dirty_regions";
-
-    /**
-     * System property used to enable or disable hardware rendering profiling.
-     * The default value of this property is assumed to be false.
-     *
-     * When profiling is enabled, the adb shell dumpsys gfxinfo command will
-     * output extra information about the time taken to execute by the last
-     * frames.
-     *
-     * Possible values:
-     * "true", to enable profiling
-     * "visual_bars", to enable profiling and visualize the results on screen
-     * "false", to disable profiling
-     *
-     * @see #PROFILE_PROPERTY_VISUALIZE_BARS
-     *
-     * @hide
-     */
-    public static final String PROFILE_PROPERTY = "debug.hwui.profile";
-
-    /**
-     * Value for {@link #PROFILE_PROPERTY}. When the property is set to this
-     * value, profiling data will be visualized on screen as a bar chart.
-     *
-     * @hide
-     */
-    public static final String PROFILE_PROPERTY_VISUALIZE_BARS = "visual_bars";
-
-    /**
-     * System property used to specify the number of frames to be used
-     * when doing hardware rendering profiling.
-     * The default value of this property is #PROFILE_MAX_FRAMES.
-     *
-     * When profiling is enabled, the adb shell dumpsys gfxinfo command will
-     * output extra information about the time taken to execute by the last
-     * frames.
-     *
-     * Possible values:
-     * "60", to set the limit of frames to 60
-     */
-    static final String PROFILE_MAXFRAMES_PROPERTY = "debug.hwui.profile.maxframes";
-
-    /**
-     * System property used to debug EGL configuration choice.
-     *
-     * Possible values:
-     * "choice", print the chosen configuration only
-     * "all", print all possible configurations
-     */
-    static final String PRINT_CONFIG_PROPERTY = "debug.hwui.print_config";
-
-    /**
-     * Turn on to draw dirty regions every other frame.
-     *
-     * Possible values:
-     * "true", to enable dirty regions debugging
-     * "false", to disable dirty regions debugging
-     *
-     * @hide
-     */
-    public static final String DEBUG_DIRTY_REGIONS_PROPERTY = "debug.hwui.show_dirty_regions";
-
-    /**
-     * Turn on to flash hardware layers when they update.
-     *
-     * Possible values:
-     * "true", to enable hardware layers updates debugging
-     * "false", to disable hardware layers updates debugging
-     *
-     * @hide
-     */
-    public static final String DEBUG_SHOW_LAYERS_UPDATES_PROPERTY =
-            "debug.hwui.show_layers_updates";
-
-    /**
-     * Controls overdraw debugging.
-     *
-     * Possible values:
-     * "false", to disable overdraw debugging
-     * "show", to show overdraw areas on screen
-     * "count", to display an overdraw counter
-     *
-     * @hide
-     */
-    public static final String DEBUG_OVERDRAW_PROPERTY = "debug.hwui.overdraw";
-
-    /**
-     * Value for {@link #DEBUG_OVERDRAW_PROPERTY}. When the property is set to this
-     * value, overdraw will be shown on screen by coloring pixels.
-     *
-     * @hide
-     */
-    public static final String OVERDRAW_PROPERTY_SHOW = "show";
-
-    /**
-     * Turn on to debug non-rectangular clip operations.
-     *
-     * Possible values:
-     * "hide", to disable this debug mode
-     * "highlight", highlight drawing commands tested against a non-rectangular clip
-     * "stencil", renders the clip region on screen when set
-     *
-     * @hide
-     */
-    public static final String DEBUG_SHOW_NON_RECTANGULAR_CLIP_PROPERTY =
-            "debug.hwui.show_non_rect_clip";
-
-    /**
-     * A process can set this flag to false to prevent the use of hardware
-     * rendering.
-     *
-     * @hide
-     */
-    public static boolean sRendererDisabled = false;
-
-    /**
-     * Further hardware renderer disabling for the system process.
-     *
-     * @hide
-     */
-    public static boolean sSystemRendererDisabled = false;
-
-    private boolean mEnabled;
-    private boolean mRequested = true;
-
-    /**
-     * Invoke this method to disable hardware rendering in the current process.
-     *
-     * @hide
-     */
-    public static void disable(boolean system) {
-        sRendererDisabled = true;
-        if (system) {
-            sSystemRendererDisabled = true;
-        }
-    }
-
-    public static boolean sTrimForeground = false;
-
-    /**
-     * Controls whether or not the hardware renderer should aggressively
-     * trim memory. Note that this must not be set for any process that
-     * uses WebView! This should be only used by system_process or similar
-     * that do not go into the background.
-     */
-    public static void enableForegroundTrimming() {
-        sTrimForeground = true;
-    }
-
-    /**
-     * Indicates whether hardware acceleration is available under any form for
-     * the view hierarchy.
-     *
-     * @return True if the view hierarchy can potentially be hardware accelerated,
-     *         false otherwise
-     */
-    public static boolean isAvailable() {
-        return DisplayListCanvas.isAvailable();
-    }
-
-    /**
-     * Destroys the hardware rendering context.
-     */
-    abstract void destroy();
-
-    /**
-     * Initializes the hardware renderer for the specified surface.
-     *
-     * @param surface The surface to hardware accelerate
-     *
-     * @return True if the initialization was successful, false otherwise.
-     */
-    abstract boolean initialize(Surface surface) throws OutOfResourcesException;
-
-    /**
-     * Updates the hardware renderer for the specified surface.
-     *
-     * @param surface The surface to hardware accelerate
-     */
-    abstract void updateSurface(Surface surface) throws OutOfResourcesException;
-
-    /**
-     * Stops any rendering into the surface. Use this if it is unclear whether
-     * or not the surface used by the HardwareRenderer will be changing. It
-     * Suspends any rendering into the surface, but will not do any destruction
-     */
-    abstract boolean pauseSurface(Surface surface);
-
-    /**
-     * Destroys all hardware rendering resources associated with the specified
-     * view hierarchy.
-     *
-     * @param view The root of the view hierarchy
-     */
-    abstract void destroyHardwareResources(View view);
-
-    /**
-     * This method should be invoked whenever the current hardware renderer
-     * context should be reset.
-     *
-     * @param surface The surface to hardware accelerate
-     */
-    abstract void invalidate(Surface surface);
-
-    /**
-     * Detaches the layer's surface texture from the GL context and releases
-     * the texture id
-     */
-    abstract void detachSurfaceTexture(long hardwareLayer);
-
-    /**
-     * Gets the current width of the surface. This is the width that the surface
-     * was last set to in a call to {@link #setup(int, int, View.AttachInfo, Rect)}.
-     *
-     * @return the current width of the surface
-     */
-    abstract int getWidth();
-
-    /**
-     * Gets the current height of the surface. This is the height that the surface
-     * was last set to in a call to {@link #setup(int, int, View.AttachInfo, Rect)}.
-     *
-     * @return the current width of the surface
-     */
-    abstract int getHeight();
-
-    /**
-     * Outputs extra debugging information in the specified file descriptor.
-     */
-    abstract void dumpGfxInfo(PrintWriter pw, FileDescriptor fd, String[] args);
-
-    /**
-     * Loads system properties used by the renderer. This method is invoked
-     * whenever system properties are modified. Implementations can use this
-     * to trigger live updates of the renderer based on properties.
-     *
-     * @return True if a property has changed.
-     */
-    abstract boolean loadSystemProperties();
-
-    /**
-     * Sets the directory to use as a persistent storage for hardware rendering
-     * resources.
-     *
-     * @param cacheDir A directory the current process can write to
-     *
-     * @hide
-     */
-    public static void setupDiskCache(File cacheDir) {
-        ThreadedRenderer.setupShadersDiskCache(new File(cacheDir, CACHE_PATH_SHADERS).getAbsolutePath());
-    }
-
-    /**
-     * Indicates that the specified hardware layer needs to be updated
-     * as soon as possible.
-     *
-     * @param layer The hardware layer that needs an update
-     */
-    abstract void pushLayerUpdate(HardwareLayer layer);
-
-    /**
-     * Tells the HardwareRenderer that the layer is destroyed. The renderer
-     * should remove the layer from any update queues.
-     */
-    abstract void onLayerDestroyed(HardwareLayer layer);
-
-    /**
-     * Interface used to receive callbacks whenever a view is drawn by
-     * a hardware renderer instance.
-     */
-    interface HardwareDrawCallbacks {
-        /**
-         * Invoked before a view is drawn by a hardware renderer.
-         * This method can be used to apply transformations to the
-         * canvas but no drawing command should be issued.
-         *
-         * @param canvas The Canvas used to render the view.
-         */
-        void onHardwarePreDraw(DisplayListCanvas canvas);
-
-        /**
-         * Invoked after a view is drawn by a hardware renderer.
-         * It is safe to invoke drawing commands from this method.
-         *
-         * @param canvas The Canvas used to render the view.
-         */
-        void onHardwarePostDraw(DisplayListCanvas canvas);
-    }
-
-    /**
-     *  Indicates that the content drawn by HardwareDrawCallbacks needs to
-     *  be updated, which will be done by the next call to draw()
-     */
-    abstract void invalidateRoot();
-
-    /**
-     * Draws the specified view.
-     *
-     * @param view The view to draw.
-     * @param attachInfo AttachInfo tied to the specified view.
-     * @param callbacks Callbacks invoked when drawing happens.
-     */
-    abstract void draw(View view, View.AttachInfo attachInfo, HardwareDrawCallbacks callbacks);
-
-    /**
-     * Creates a new hardware layer. A hardware layer built by calling this
-     * method will be treated as a texture layer, instead of as a render target.
-     *
-     * @return A hardware layer
-     */
-    abstract HardwareLayer createTextureLayer();
-
-    abstract void buildLayer(RenderNode node);
-
-    abstract boolean copyLayerInto(HardwareLayer layer, Bitmap bitmap);
-
-    /**
-     * Initializes the hardware renderer for the specified surface and setup the
-     * renderer for drawing, if needed. This is invoked when the ViewAncestor has
-     * potentially lost the hardware renderer. The hardware renderer should be
-     * reinitialized and setup when the render {@link #isRequested()} and
-     * {@link #isEnabled()}.
-     *
-     * @param width The width of the drawing surface.
-     * @param height The height of the drawing surface.
-     * @param attachInfo Information about the window.
-     * @param surface The surface to hardware accelerate
-     * @param surfaceInsets The drawing surface insets to apply
-     *
-     * @return true if the surface was initialized, false otherwise. Returning
-     *         false might mean that the surface was already initialized.
-     */
-    boolean initializeIfNeeded(int width, int height, View.AttachInfo attachInfo,
-            Surface surface, Rect surfaceInsets) throws OutOfResourcesException {
-        if (isRequested()) {
-            // We lost the gl context, so recreate it.
-            if (!isEnabled()) {
-                if (initialize(surface)) {
-                    setup(width, height, attachInfo, surfaceInsets);
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Sets up the renderer for drawing.
-     *
-     * @param width The width of the drawing surface.
-     * @param height The height of the drawing surface.
-     * @param attachInfo Information about the window.
-     * @param surfaceInsets The drawing surface insets to apply
-     */
-    abstract void setup(int width, int height, View.AttachInfo attachInfo, Rect surfaceInsets);
-
-    /**
-     * Updates the light position based on the position of the window.
-     *
-     * @param attachInfo Information about the window.
-     */
-    abstract void setLightCenter(View.AttachInfo attachInfo);
-
-    /**
-     * Optional, sets the name of the renderer. Useful for debugging purposes.
-     *
-     * @param name The name of this renderer, can be null
-     */
-    abstract void setName(String name);
-
-    /**
-     * Change the HardwareRenderer's opacity
-     */
-    abstract void setOpaque(boolean opaque);
-
-    /**
-     * Creates a hardware renderer using OpenGL.
-     *
-     * @param translucent True if the surface is translucent, false otherwise
-     *
-     * @return A hardware renderer backed by OpenGL.
-     */
-    static HardwareRenderer create(Context context, boolean translucent) {
-        HardwareRenderer renderer = null;
-        if (DisplayListCanvas.isAvailable()) {
-            renderer = new ThreadedRenderer(context, translucent);
-        }
-        return renderer;
-    }
-
-    /**
-     * Invoke this method when the system is running out of memory. This
-     * method will attempt to recover as much memory as possible, based on
-     * the specified hint.
-     *
-     * @param level Hint about the amount of memory that should be trimmed,
-     *              see {@link android.content.ComponentCallbacks}
-     */
-    static void trimMemory(int level) {
-        ThreadedRenderer.trimMemory(level);
-    }
-
-    /**
-     * Indicates whether hardware acceleration is currently enabled.
-     *
-     * @return True if hardware acceleration is in use, false otherwise.
-     */
-    boolean isEnabled() {
-        return mEnabled;
-    }
-
-    /**
-     * Indicates whether hardware acceleration is currently enabled.
-     *
-     * @param enabled True if the hardware renderer is in use, false otherwise.
-     */
-    void setEnabled(boolean enabled) {
-        mEnabled = enabled;
-    }
-
-    /**
-     * Indicates whether hardware acceleration is currently request but not
-     * necessarily enabled yet.
-     *
-     * @return True if requested, false otherwise.
-     */
-    boolean isRequested() {
-        return mRequested;
-    }
-
-    /**
-     * Indicates whether hardware acceleration is currently requested but not
-     * necessarily enabled yet.
-     *
-     * @return True to request hardware acceleration, false otherwise.
-     */
-    void setRequested(boolean requested) {
-        mRequested = requested;
-    }
-
-    /**
-     * Blocks until all previously queued work has completed.
-     */
-    abstract void fence();
-
-    /**
-     * Prevents any further drawing until draw() is called. This is a signal
-     * that the contents of the RenderNode tree are no longer safe to play back.
-     * In practice this usually means that there are Functor pointers in the
-     * display list that are no longer valid.
-     */
-    abstract void stopDrawing();
-
-    /**
-     * Called by {@link ViewRootImpl} when a new performTraverals is scheduled.
-     */
-    abstract void notifyFramePending();
-
-    abstract void registerAnimatingRenderNode(RenderNode animator);
-}
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index bd65532..7a379d50 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -110,11 +110,14 @@
      *
      * @param token The token we are adding to the input task Id.
      * @param taskId The Id of the task we are adding the token to.
+     * @param stackId Stack Id to create a new Task with the input task Id on
+     *                if the task doesn't exist yet.
      * @param taskBounds Bounds to use when creating a new Task with the input task Id if
      *                   the task doesn't exist yet.
      * @param config Configuration that is being used with this task.
      */
-    void setAppTask(IBinder token, int taskId, in Rect taskBounds, in Configuration config);
+    void setAppTask(
+            IBinder token, int taskId, int stackId, in Rect taskBounds, in Configuration config);
     void setAppOrientation(IApplicationToken token, int requestedOrientation);
     int getAppOrientation(IApplicationToken token);
     void setFocusedApp(IBinder token, boolean moveFocusNow);
diff --git a/core/java/android/view/ThreadedRenderer.java b/core/java/android/view/ThreadedRenderer.java
index 304e9c0..f2a4d7b 100644
--- a/core/java/android/view/ThreadedRenderer.java
+++ b/core/java/android/view/ThreadedRenderer.java
@@ -35,6 +35,7 @@
 
 import com.android.internal.R;
 
+import java.io.File;
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.lang.annotation.Retention;
@@ -59,8 +60,230 @@
  *
  * @hide
  */
-public class ThreadedRenderer extends HardwareRenderer {
-    private static final String LOGTAG = "ThreadedRenderer";
+public final class ThreadedRenderer {
+    private static final String LOG_TAG = "ThreadedRenderer";
+
+    /**
+     * Name of the file that holds the shaders cache.
+     */
+    private static final String CACHE_PATH_SHADERS = "com.android.opengl.shaders_cache";
+
+    /**
+     * System property used to enable or disable dirty regions invalidation.
+     * This property is only queried if {@link #RENDER_DIRTY_REGIONS} is true.
+     * The default value of this property is assumed to be true.
+     *
+     * Possible values:
+     * "true", to enable partial invalidates
+     * "false", to disable partial invalidates
+     */
+    static final String RENDER_DIRTY_REGIONS_PROPERTY = "debug.hwui.render_dirty_regions";
+
+    /**
+     * System property used to enable or disable hardware rendering profiling.
+     * The default value of this property is assumed to be false.
+     *
+     * When profiling is enabled, the adb shell dumpsys gfxinfo command will
+     * output extra information about the time taken to execute by the last
+     * frames.
+     *
+     * Possible values:
+     * "true", to enable profiling
+     * "visual_bars", to enable profiling and visualize the results on screen
+     * "false", to disable profiling
+     *
+     * @see #PROFILE_PROPERTY_VISUALIZE_BARS
+     *
+     * @hide
+     */
+    public static final String PROFILE_PROPERTY = "debug.hwui.profile";
+
+    /**
+     * Value for {@link #PROFILE_PROPERTY}. When the property is set to this
+     * value, profiling data will be visualized on screen as a bar chart.
+     *
+     * @hide
+     */
+    public static final String PROFILE_PROPERTY_VISUALIZE_BARS = "visual_bars";
+
+    /**
+     * System property used to specify the number of frames to be used
+     * when doing hardware rendering profiling.
+     * The default value of this property is #PROFILE_MAX_FRAMES.
+     *
+     * When profiling is enabled, the adb shell dumpsys gfxinfo command will
+     * output extra information about the time taken to execute by the last
+     * frames.
+     *
+     * Possible values:
+     * "60", to set the limit of frames to 60
+     */
+    static final String PROFILE_MAXFRAMES_PROPERTY = "debug.hwui.profile.maxframes";
+
+    /**
+     * System property used to debug EGL configuration choice.
+     *
+     * Possible values:
+     * "choice", print the chosen configuration only
+     * "all", print all possible configurations
+     */
+    static final String PRINT_CONFIG_PROPERTY = "debug.hwui.print_config";
+
+    /**
+     * Turn on to draw dirty regions every other frame.
+     *
+     * Possible values:
+     * "true", to enable dirty regions debugging
+     * "false", to disable dirty regions debugging
+     *
+     * @hide
+     */
+    public static final String DEBUG_DIRTY_REGIONS_PROPERTY = "debug.hwui.show_dirty_regions";
+
+    /**
+     * Turn on to flash hardware layers when they update.
+     *
+     * Possible values:
+     * "true", to enable hardware layers updates debugging
+     * "false", to disable hardware layers updates debugging
+     *
+     * @hide
+     */
+    public static final String DEBUG_SHOW_LAYERS_UPDATES_PROPERTY =
+            "debug.hwui.show_layers_updates";
+
+    /**
+     * Controls overdraw debugging.
+     *
+     * Possible values:
+     * "false", to disable overdraw debugging
+     * "show", to show overdraw areas on screen
+     * "count", to display an overdraw counter
+     *
+     * @hide
+     */
+    public static final String DEBUG_OVERDRAW_PROPERTY = "debug.hwui.overdraw";
+
+    /**
+     * Value for {@link #DEBUG_OVERDRAW_PROPERTY}. When the property is set to this
+     * value, overdraw will be shown on screen by coloring pixels.
+     *
+     * @hide
+     */
+    public static final String OVERDRAW_PROPERTY_SHOW = "show";
+
+    /**
+     * Turn on to debug non-rectangular clip operations.
+     *
+     * Possible values:
+     * "hide", to disable this debug mode
+     * "highlight", highlight drawing commands tested against a non-rectangular clip
+     * "stencil", renders the clip region on screen when set
+     *
+     * @hide
+     */
+    public static final String DEBUG_SHOW_NON_RECTANGULAR_CLIP_PROPERTY =
+            "debug.hwui.show_non_rect_clip";
+
+    /**
+     * A process can set this flag to false to prevent the use of hardware
+     * rendering.
+     *
+     * @hide
+     */
+    public static boolean sRendererDisabled = false;
+
+    /**
+     * Further hardware renderer disabling for the system process.
+     *
+     * @hide
+     */
+    public static boolean sSystemRendererDisabled = false;
+
+    /**
+     * Invoke this method to disable hardware rendering in the current process.
+     *
+     * @hide
+     */
+    public static void disable(boolean system) {
+        sRendererDisabled = true;
+        if (system) {
+            sSystemRendererDisabled = true;
+        }
+    }
+
+    public static boolean sTrimForeground = false;
+
+    /**
+     * Controls whether or not the hardware renderer should aggressively
+     * trim memory. Note that this must not be set for any process that
+     * uses WebView! This should be only used by system_process or similar
+     * that do not go into the background.
+     */
+    public static void enableForegroundTrimming() {
+        sTrimForeground = true;
+    }
+
+    /**
+     * Indicates whether hardware acceleration is available under any form for
+     * the view hierarchy.
+     *
+     * @return True if the view hierarchy can potentially be hardware accelerated,
+     *         false otherwise
+     */
+    public static boolean isAvailable() {
+        return DisplayListCanvas.isAvailable();
+    }
+
+    /**
+     * Sets the directory to use as a persistent storage for hardware rendering
+     * resources.
+     *
+     * @param cacheDir A directory the current process can write to
+     *
+     * @hide
+     */
+    public static void setupDiskCache(File cacheDir) {
+        ThreadedRenderer.setupShadersDiskCache(new File(cacheDir, CACHE_PATH_SHADERS).getAbsolutePath());
+    }
+
+    /**
+     * Creates a hardware renderer using OpenGL.
+     *
+     * @param translucent True if the surface is translucent, false otherwise
+     *
+     * @return A hardware renderer backed by OpenGL.
+     */
+    public static ThreadedRenderer create(Context context, boolean translucent) {
+        ThreadedRenderer renderer = null;
+        if (DisplayListCanvas.isAvailable()) {
+            renderer = new ThreadedRenderer(context, translucent);
+        }
+        return renderer;
+    }
+
+    /**
+     * Invoke this method when the system is running out of memory. This
+     * method will attempt to recover as much memory as possible, based on
+     * the specified hint.
+     *
+     * @param level Hint about the amount of memory that should be trimmed,
+     *              see {@link android.content.ComponentCallbacks}
+     */
+    public static void trimMemory(int level) {
+        nTrimMemory(level);
+    }
+
+    public static void overrideProperty(@NonNull String name, @NonNull String value) {
+        if (name == null || value == null) {
+            throw new IllegalArgumentException("name and value must be non-null");
+        }
+        nOverrideProperty(name, value);
+    }
+
+    public static void dumpProfileData(byte[] data, FileDescriptor fd) {
+        nDumpProfileData(data, fd);
+    }
 
     // Keep in sync with DrawFrameTask.h SYNC_* flags
     // Nothing interesting to report
@@ -113,6 +336,9 @@
     private final Rect mCurrentContentBounds = new Rect();
     private final Rect mStagedContentBounds = new Rect();
 
+    private boolean mEnabled;
+    private boolean mRequested = true;
+
     ThreadedRenderer(Context context, boolean translucent) {
         final TypedArray a = context.obtainStyledAttributes(null, R.styleable.Lighting, 0, 0);
         mLightY = a.getDimension(R.styleable.Lighting_lightY, 0);
@@ -133,13 +359,53 @@
         loadSystemProperties();
     }
 
-    @Override
+    /**
+     * Destroys the hardware rendering context.
+     */
     void destroy() {
         mInitialized = false;
         updateEnabledState(null);
         nDestroy(mNativeProxy);
     }
 
+    /**
+     * Indicates whether hardware acceleration is currently enabled.
+     *
+     * @return True if hardware acceleration is in use, false otherwise.
+     */
+    boolean isEnabled() {
+        return mEnabled;
+    }
+
+    /**
+     * Indicates whether hardware acceleration is currently enabled.
+     *
+     * @param enabled True if the hardware renderer is in use, false otherwise.
+     */
+    void setEnabled(boolean enabled) {
+        mEnabled = enabled;
+    }
+
+    /**
+     * Indicates whether hardware acceleration is currently request but not
+     * necessarily enabled yet.
+     *
+     * @return True if requested, false otherwise.
+     */
+    boolean isRequested() {
+        return mRequested;
+    }
+
+    /**
+     * Indicates whether hardware acceleration is currently requested but not
+     * necessarily enabled yet.
+     *
+     * @return True to request hardware acceleration, false otherwise.
+     */
+    void setRequested(boolean requested) {
+        mRequested = requested;
+    }
+
     private void updateEnabledState(Surface surface) {
         if (surface == null || !surface.isValid()) {
             setEnabled(false);
@@ -148,7 +414,13 @@
         }
     }
 
-    @Override
+    /**
+     * Initializes the hardware renderer for the specified surface.
+     *
+     * @param surface The surface to hardware accelerate
+     *
+     * @return True if the initialization was successful, false otherwise.
+     */
     boolean initialize(Surface surface) throws OutOfResourcesException {
         mInitialized = true;
         updateEnabledState(surface);
@@ -156,18 +428,61 @@
         return status;
     }
 
-    @Override
+    /**
+     * Initializes the hardware renderer for the specified surface and setup the
+     * renderer for drawing, if needed. This is invoked when the ViewAncestor has
+     * potentially lost the hardware renderer. The hardware renderer should be
+     * reinitialized and setup when the render {@link #isRequested()} and
+     * {@link #isEnabled()}.
+     *
+     * @param width The width of the drawing surface.
+     * @param height The height of the drawing surface.
+     * @param attachInfo Information about the window.
+     * @param surface The surface to hardware accelerate
+     * @param surfaceInsets The drawing surface insets to apply
+     *
+     * @return true if the surface was initialized, false otherwise. Returning
+     *         false might mean that the surface was already initialized.
+     */
+    boolean initializeIfNeeded(int width, int height, View.AttachInfo attachInfo,
+            Surface surface, Rect surfaceInsets) throws OutOfResourcesException {
+        if (isRequested()) {
+            // We lost the gl context, so recreate it.
+            if (!isEnabled()) {
+                if (initialize(surface)) {
+                    setup(width, height, attachInfo, surfaceInsets);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Updates the hardware renderer for the specified surface.
+     *
+     * @param surface The surface to hardware accelerate
+     */
     void updateSurface(Surface surface) throws OutOfResourcesException {
         updateEnabledState(surface);
         nUpdateSurface(mNativeProxy, surface);
     }
 
-    @Override
+    /**
+     * Stops any rendering into the surface. Use this if it is unclear whether
+     * or not the surface used by the HardwareRenderer will be changing. It
+     * Suspends any rendering into the surface, but will not do any destruction
+     */
     boolean pauseSurface(Surface surface) {
         return nPauseSurface(mNativeProxy, surface);
     }
 
-    @Override
+    /**
+     * Destroys all hardware rendering resources associated with the specified
+     * view hierarchy.
+     *
+     * @param view The root of the view hierarchy
+     */
     void destroyHardwareResources(View view) {
         destroyResources(view);
         nDestroyHardwareResources(mNativeProxy);
@@ -186,17 +501,32 @@
         }
     }
 
-    @Override
+    /**
+     * This method should be invoked whenever the current hardware renderer
+     * context should be reset.
+     *
+     * @param surface The surface to hardware accelerate
+     */
     void invalidate(Surface surface) {
         updateSurface(surface);
     }
 
-    @Override
+    /**
+     * Detaches the layer's surface texture from the GL context and releases
+     * the texture id
+     */
     void detachSurfaceTexture(long hardwareLayer) {
         nDetachSurfaceTexture(mNativeProxy, hardwareLayer);
     }
 
-    @Override
+    /**
+     * Sets up the renderer for drawing.
+     *
+     * @param width The width of the drawing surface.
+     * @param height The height of the drawing surface.
+     * @param attachInfo Information about the window.
+     * @param surfaceInsets The drawing surface insets to apply
+     */
     void setup(int width, int height, AttachInfo attachInfo, Rect surfaceInsets) {
         mWidth = width;
         mHeight = height;
@@ -226,7 +556,11 @@
         setLightCenter(attachInfo);
     }
 
-    @Override
+    /**
+     * Updates the light position based on the position of the window.
+     *
+     * @param attachInfo Information about the window.
+     */
     void setLightCenter(AttachInfo attachInfo) {
         // Adjust light position for window offsets.
         final Point displaySize = attachInfo.mPoint;
@@ -237,22 +571,36 @@
         nSetLightCenter(mNativeProxy, lightX, lightY, mLightZ);
     }
 
-    @Override
+    /**
+     * Change the HardwareRenderer's opacity
+     */
     void setOpaque(boolean opaque) {
         nSetOpaque(mNativeProxy, opaque && !mHasInsets);
     }
 
-    @Override
+    /**
+     * Gets the current width of the surface. This is the width that the surface
+     * was last set to in a call to {@link #setup(int, int, View.AttachInfo, Rect)}.
+     *
+     * @return the current width of the surface
+     */
     int getWidth() {
         return mWidth;
     }
 
-    @Override
+    /**
+     * Gets the current height of the surface. This is the height that the surface
+     * was last set to in a call to {@link #setup(int, int, View.AttachInfo, Rect)}.
+     *
+     * @return the current width of the surface
+     */
     int getHeight() {
         return mHeight;
     }
 
-    @Override
+    /**
+     * Outputs extra debugging information in the specified file descriptor.
+     */
     void dumpGfxInfo(PrintWriter pw, FileDescriptor fd, String[] args) {
         pw.flush();
         int flags = 0;
@@ -269,7 +617,13 @@
         nDumpProfileInfo(mNativeProxy, fd, flags);
     }
 
-    @Override
+    /**
+     * Loads system properties used by the renderer. This method is invoked
+     * whenever system properties are modified. Implementations can use this
+     * to trigger live updates of the renderer based on properties.
+     *
+     * @return True if a property has changed.
+     */
     boolean loadSystemProperties() {
         boolean changed = nLoadSystemProperties(mNativeProxy);
         if (changed) {
@@ -353,12 +707,44 @@
         mStagedContentBounds.set(left, top, right, bottom);
     }
 
-    @Override
+    /**
+     * Interface used to receive callbacks whenever a view is drawn by
+     * a hardware renderer instance.
+     */
+    interface HardwareDrawCallbacks {
+        /**
+         * Invoked before a view is drawn by a hardware renderer.
+         * This method can be used to apply transformations to the
+         * canvas but no drawing command should be issued.
+         *
+         * @param canvas The Canvas used to render the view.
+         */
+        void onHardwarePreDraw(DisplayListCanvas canvas);
+
+        /**
+         * Invoked after a view is drawn by a hardware renderer.
+         * It is safe to invoke drawing commands from this method.
+         *
+         * @param canvas The Canvas used to render the view.
+         */
+        void onHardwarePostDraw(DisplayListCanvas canvas);
+    }
+
+    /**
+     *  Indicates that the content drawn by HardwareDrawCallbacks needs to
+     *  be updated, which will be done by the next call to draw()
+     */
     void invalidateRoot() {
         mRootNodeNeedsUpdate = true;
     }
 
-    @Override
+    /**
+     * Draws the specified view.
+     *
+     * @param view The view to draw.
+     * @param attachInfo AttachInfo tied to the specified view.
+     * @param callbacks Callbacks invoked when drawing happens.
+     */
     void draw(View view, AttachInfo attachInfo, HardwareDrawCallbacks callbacks) {
         attachInfo.mIgnoreDirtyState = true;
 
@@ -409,54 +795,80 @@
         nInvokeFunctor(functor, waitForCompletion);
     }
 
-    @Override
+    /**
+     * Creates a new hardware layer. A hardware layer built by calling this
+     * method will be treated as a texture layer, instead of as a render target.
+     *
+     * @return A hardware layer
+     */
     HardwareLayer createTextureLayer() {
         long layer = nCreateTextureLayer(mNativeProxy);
         return HardwareLayer.adoptTextureLayer(this, layer);
     }
 
-    @Override
+
     void buildLayer(RenderNode node) {
         nBuildLayer(mNativeProxy, node.getNativeDisplayList());
     }
 
-    @Override
+
     boolean copyLayerInto(final HardwareLayer layer, final Bitmap bitmap) {
         return nCopyLayerInto(mNativeProxy,
                 layer.getDeferredLayerUpdater(), bitmap);
     }
 
-    @Override
+    /**
+     * Indicates that the specified hardware layer needs to be updated
+     * as soon as possible.
+     *
+     * @param layer The hardware layer that needs an update
+     */
     void pushLayerUpdate(HardwareLayer layer) {
         nPushLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
     }
 
-    @Override
+    /**
+     * Tells the HardwareRenderer that the layer is destroyed. The renderer
+     * should remove the layer from any update queues.
+     */
     void onLayerDestroyed(HardwareLayer layer) {
         nCancelLayerUpdate(mNativeProxy, layer.getDeferredLayerUpdater());
     }
 
-    @Override
+    /**
+     * Optional, sets the name of the renderer. Useful for debugging purposes.
+     *
+     * @param name The name of this renderer, can be null
+     */
     void setName(String name) {
         nSetName(mNativeProxy, name);
     }
 
-    @Override
+    /**
+     * Blocks until all previously queued work has completed.
+     */
     void fence() {
         nFence(mNativeProxy);
     }
 
-    @Override
+    /**
+     * Prevents any further drawing until draw() is called. This is a signal
+     * that the contents of the RenderNode tree are no longer safe to play back.
+     * In practice this usually means that there are Functor pointers in the
+     * display list that are no longer valid.
+     */
     void stopDrawing() {
         nStopDrawing(mNativeProxy);
     }
 
-    @Override
+    /**
+     * Called by {@link ViewRootImpl} when a new performTraverals is scheduled.
+     */
     public void notifyFramePending() {
         nNotifyFramePending(mNativeProxy);
     }
 
-    @Override
+
     void registerAnimatingRenderNode(RenderNode animator) {
         nRegisterAnimatingRenderNode(mRootNode.mNativeRenderNode, animator.mNativeRenderNode);
     }
@@ -475,21 +887,6 @@
         }
     }
 
-    static void trimMemory(int level) {
-        nTrimMemory(level);
-    }
-
-    public static void overrideProperty(@NonNull String name, @NonNull String value) {
-        if (name == null || value == null) {
-            throw new IllegalArgumentException("name and value must be non-null");
-        }
-        nOverrideProperty(name, value);
-    }
-
-    public static void dumpProfileData(byte[] data, FileDescriptor fd) {
-        nDumpProfileData(data, fd);
-    }
-
     private static class ProcessInitializer {
         static ProcessInitializer sInstance = new ProcessInitializer();
         private static IBinder sProcToken;
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index da66f97..b0e68de 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -580,7 +580,7 @@
  * <p>
  * Tags may be specified with character sequence values in layout XML as either
  * a single tag using the {@link android.R.styleable#View_tag android:tag}
- * attribute or multiple tags using the {@code &lt;tag&gt;} child element:
+ * attribute or multiple tags using the {@code <tag>} child element:
  * <pre>
  *     &ltView ...
  *           android:tag="@string/mytag_value" /&gt;
@@ -5505,20 +5505,26 @@
     }
 
     /**
-     * Bring up the context menu for this view.
+     * Shows the context menu for this view.
      *
-     * @return Whether a context menu was displayed.
+     * @return {@code true} if the context menu was shown, {@code false}
+     *         otherwise
+     * @see #showContextMenu(float, float)
      */
     public boolean showContextMenu() {
         return getParent().showContextMenuForChild(this);
     }
 
     /**
-     * Bring up the context menu for this view, referring to the item under the specified point.
+     * Shows the context menu for this view anchored to the specified
+     * view-relative coordinate.
      *
-     * @param x The referenced x coordinate.
-     * @param y The referenced y coordinate.
-     * @return Whether a context menu was displayed.
+     * @param x the X coordinate in pixels relative to the view to which the
+     *          menu should be anchored
+     * @param y the Y coordinate in pixels relative to the view to which the
+     *          menu should be anchored
+     * @return {@code true} if the context menu was shown, {@code false}
+     *         otherwise
      */
     public boolean showContextMenu(float x, float y) {
         return getParent().showContextMenuForChild(this, x, y);
@@ -13270,7 +13276,7 @@
     /**
      * @hide
      */
-    public HardwareRenderer getHardwareRenderer() {
+    public ThreadedRenderer getHardwareRenderer() {
         return mAttachInfo != null ? mAttachInfo.mHardwareRenderer : null;
     }
 
@@ -17436,7 +17442,7 @@
         if (hasWindowFocus()) viewStateIndex |= StateSet.VIEW_STATE_WINDOW_FOCUSED;
         if ((privateFlags & PFLAG_ACTIVATED) != 0) viewStateIndex |= StateSet.VIEW_STATE_ACTIVATED;
         if (mAttachInfo != null && mAttachInfo.mHardwareAccelerationRequested &&
-                HardwareRenderer.isAvailable()) {
+                ThreadedRenderer.isAvailable()) {
             // This is set if HW acceleration is requested, even if the current
             // process doesn't allow it.  This is just to allow app preview
             // windows to better match their app.
@@ -22054,7 +22060,7 @@
 
         boolean mHardwareAccelerated;
         boolean mHardwareAccelerationRequested;
-        HardwareRenderer mHardwareRenderer;
+        ThreadedRenderer mHardwareRenderer;
         List<RenderNode> mPendingAnimatingRenderNodes;
 
         /**
diff --git a/core/java/android/view/ViewParent.java b/core/java/android/view/ViewParent.java
index 6ae448a..f2ab35e 100644
--- a/core/java/android/view/ViewParent.java
+++ b/core/java/android/view/ViewParent.java
@@ -174,26 +174,38 @@
     public void focusableViewAvailable(View v);
 
     /**
-     * Bring up a context menu for the specified view or its ancestors.
-     *
-     * <p>In most cases, a subclass does not need to override this.  However, if
+     * Shows the context menu for the specified view or its ancestors.
+     * <p>
+     * In most cases, a subclass does not need to override this. However, if
      * the subclass is added directly to the window manager (for example,
      * {@link ViewManager#addView(View, android.view.ViewGroup.LayoutParams)})
-     * then it should override this and show the context menu.</p>
-     * 
-     * @param originalView The source view where the context menu was first invoked
-     * @return true if a context menu was displayed
+     * then it should override this and show the context menu.
+     *
+     * @param originalView the source view where the context menu was first
+     *                     invoked
+     * @return {@code true} if the context menu was shown, {@code false}
+     *         otherwise
+     * @see #showContextMenuForChild(View, float, float)
      */
     public boolean showContextMenuForChild(View originalView);
 
     /**
-     * Bring up a context menu for the specified view at the given x/y offset from
-     * the top left corner.
+     * Shows the context menu for the specified view or its ancestors anchored
+     * to the specified view-relative coordinate.
+     * <p>
+     * In most cases, a subclass does not need to override this. However, if
+     * the subclass is added directly to the window manager (for example,
+     * {@link ViewManager#addView(View, android.view.ViewGroup.LayoutParams)})
+     * then it should override this and show the context menu.
      *
-     * @param originalView
-     * @param x The x offset at which to open the menu
-     * @param y The y offset at which to open the menu
-     * @return true if a context menu was displayed
+     * @param originalView the source view where the context menu was first
+     *                     invoked
+     * @param x the X coordinate in pixels relative to the original view to
+     *          which the menu should be anchored
+     * @param y the Y coordinate in pixels relative to the original view to
+     *          which the menu should be anchored
+     * @return {@code true} if the context menu was shown, {@code false}
+     *         otherwise
      */
     public boolean showContextMenuForChild(View originalView, float x, float y);
 
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 3c9310d..b7bb9a3 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -102,7 +102,7 @@
  */
 @SuppressWarnings({"EmptyCatchBlock", "PointlessBooleanExpression"})
 public final class ViewRootImpl implements ViewParent,
-        View.AttachInfo.Callbacks, HardwareRenderer.HardwareDrawCallbacks {
+        View.AttachInfo.Callbacks, ThreadedRenderer.HardwareDrawCallbacks {
     private static final String TAG = "ViewRootImpl";
     private static final boolean DBG = false;
     private static final boolean LOCAL_LOGV = false;
@@ -761,7 +761,7 @@
                 (attrs.flags & WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED) != 0;
 
         if (hardwareAccelerated) {
-            if (!HardwareRenderer.isAvailable()) {
+            if (!ThreadedRenderer.isAvailable()) {
                 return;
             }
 
@@ -784,8 +784,8 @@
                 // shows for launching applications, so they will look more like
                 // the app being launched.
                 mAttachInfo.mHardwareAccelerationRequested = true;
-            } else if (!HardwareRenderer.sRendererDisabled
-                    || (HardwareRenderer.sSystemRendererDisabled && forceHwAccelerated)) {
+            } else if (!ThreadedRenderer.sRendererDisabled
+                    || (ThreadedRenderer.sSystemRendererDisabled && forceHwAccelerated)) {
                 if (mAttachInfo.mHardwareRenderer != null) {
                     mAttachInfo.mHardwareRenderer.destroy();
                 }
@@ -794,7 +794,7 @@
                 final boolean hasSurfaceInsets = insets.left != 0 || insets.right != 0
                         || insets.top != 0 || insets.bottom != 0;
                 final boolean translucent = attrs.format != PixelFormat.OPAQUE || hasSurfaceInsets;
-                mAttachInfo.mHardwareRenderer = HardwareRenderer.create(mContext, translucent);
+                mAttachInfo.mHardwareRenderer = ThreadedRenderer.create(mContext, translucent);
                 if (mAttachInfo.mHardwareRenderer != null) {
                     mAttachInfo.mHardwareRenderer.setName(attrs.getTitle().toString());
                     mAttachInfo.mHardwareAccelerated =
@@ -1865,7 +1865,7 @@
                 }
             }
 
-            final HardwareRenderer hardwareRenderer = mAttachInfo.mHardwareRenderer;
+            final ThreadedRenderer hardwareRenderer = mAttachInfo.mHardwareRenderer;
             if (hardwareRenderer != null && hardwareRenderer.isEnabled()) {
                 if (hwInitialized
                         || mWidth != hardwareRenderer.getWidth()
@@ -5733,7 +5733,7 @@
     }
 
     private void destroyHardwareRenderer() {
-        HardwareRenderer hardwareRenderer = mAttachInfo.mHardwareRenderer;
+        ThreadedRenderer hardwareRenderer = mAttachInfo.mHardwareRenderer;
 
         if (hardwareRenderer != null) {
             if (mView != null) {
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 1521f2e..d6bc27c 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -238,6 +238,7 @@
             @ViewDebug.IntToString(from = TYPE_VOICE_INTERACTION, to = "TYPE_VOICE_INTERACTION"),
             @ViewDebug.IntToString(from = TYPE_VOICE_INTERACTION_STARTING, to = "TYPE_VOICE_INTERACTION_STARTING"),
             @ViewDebug.IntToString(from = TYPE_DOCK_DIVIDER, to = "TYPE_DOCK_DIVIDER"),
+            @ViewDebug.IntToString(from = TYPE_QS_DIALOG, to = "TYPE_QS_DIALOG"),
         })
         public int type;
 
@@ -584,6 +585,13 @@
         public static final int TYPE_DOCK_DIVIDER = FIRST_SYSTEM_WINDOW+34;
 
         /**
+         * Window type: like {@link #TYPE_APPLICATION_ATTACHED_DIALOG}, but used
+         * by Quick Settings Tiles.
+         * @hide
+         */
+        public static final int TYPE_QS_DIALOG = FIRST_SYSTEM_WINDOW+35;
+
+        /**
          * End of types of system windows.
          */
         public static final int LAST_SYSTEM_WINDOW      = 2999;
diff --git a/core/java/android/view/WindowManagerGlobal.java b/core/java/android/view/WindowManagerGlobal.java
index c08e1b5..8c68e92 100644
--- a/core/java/android/view/WindowManagerGlobal.java
+++ b/core/java/android/view/WindowManagerGlobal.java
@@ -425,7 +425,7 @@
                 mDyingViews.remove(view);
             }
         }
-        if (HardwareRenderer.sTrimForeground && HardwareRenderer.isAvailable()) {
+        if (ThreadedRenderer.sTrimForeground && ThreadedRenderer.isAvailable()) {
             doTrimForeground();
         }
     }
@@ -452,7 +452,7 @@
     }
 
     public void trimMemory(int level) {
-        if (HardwareRenderer.isAvailable()) {
+        if (ThreadedRenderer.isAvailable()) {
             if (shouldDestroyEglContext(level)) {
                 // Destroy all hardware surfaces and resources associated to
                 // known windows
@@ -465,16 +465,16 @@
                 level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE;
             }
 
-            HardwareRenderer.trimMemory(level);
+            ThreadedRenderer.trimMemory(level);
 
-            if (HardwareRenderer.sTrimForeground) {
+            if (ThreadedRenderer.sTrimForeground) {
                 doTrimForeground();
             }
         }
     }
 
     public static void trimForeground() {
-        if (HardwareRenderer.sTrimForeground && HardwareRenderer.isAvailable()) {
+        if (ThreadedRenderer.sTrimForeground && ThreadedRenderer.isAvailable()) {
             WindowManagerGlobal wm = WindowManagerGlobal.getInstance();
             wm.doTrimForeground();
         }
@@ -494,7 +494,7 @@
             }
         }
         if (!hasVisibleWindows) {
-            HardwareRenderer.trimMemory(
+            ThreadedRenderer.trimMemory(
                     ComponentCallbacks2.TRIM_MEMORY_COMPLETE);
         }
     }
@@ -513,7 +513,7 @@
                     String name = getWindowName(root);
                     pw.printf("\n\t%s (visibility=%d)", name, root.getHostVisibility());
 
-                    HardwareRenderer renderer =
+                    ThreadedRenderer renderer =
                             root.getView().mAttachInfo.mHardwareRenderer;
                     if (renderer != null) {
                         renderer.dumpGfxInfo(pw, fd, args);
diff --git a/core/java/android/view/inputmethod/InputMethodInfo.java b/core/java/android/view/inputmethod/InputMethodInfo.java
index 4ac547a..4fc6665 100644
--- a/core/java/android/view/inputmethod/InputMethodInfo.java
+++ b/core/java/android/view/inputmethod/InputMethodInfo.java
@@ -48,7 +48,7 @@
 /**
  * This class is used to specify meta information of an input method.
  *
- * <p>It should be defined in an XML resource file with an {@code &lt;input-method>} element.
+ * <p>It should be defined in an XML resource file with an {@code <input-method>} element.
  * For more information, see the guide to
  * <a href="{@docRoot}guide/topics/text/creating-input-method.html">
  * Creating an Input Method</a>.</p>
diff --git a/core/java/android/view/inputmethod/InputMethodSubtype.java b/core/java/android/view/inputmethod/InputMethodSubtype.java
index 4ee155c..fbaf51c 100644
--- a/core/java/android/view/inputmethod/InputMethodSubtype.java
+++ b/core/java/android/view/inputmethod/InputMethodSubtype.java
@@ -41,7 +41,7 @@
  * the specified subtype of the designated IME directly.
  *
  * <p>It should be defined in an XML resource file of the input method with the
- * <code>&lt;subtype&gt;</code> element, which resides within an {@code &lt;input-method>} element.
+ * <code>&lt;subtype&gt;</code> element, which resides within an {@code <input-method>} element.
  * For more information, see the guide to
  * <a href="{@docRoot}guide/topics/text/creating-input-method.html">
  * Creating an Input Method</a>.</p>
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 358f939..7443bce 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -93,7 +93,7 @@
  * </pre>
  * <p>See {@link android.content.Intent} for more information.</p>
  *
- * <p>To provide a WebView in your own Activity, include a {@code &lt;WebView&gt;} in your layout,
+ * <p>To provide a WebView in your own Activity, include a {@code <WebView>} in your layout,
  * or set the entire Activity window as a WebView during {@link
  * android.app.Activity#onCreate(Bundle) onCreate()}:</p>
  * <pre class="prettyprint">
diff --git a/core/java/android/widget/ActionMenuPresenter.java b/core/java/android/widget/ActionMenuPresenter.java
index 41f1ce7..0032f17 100644
--- a/core/java/android/widget/ActionMenuPresenter.java
+++ b/core/java/android/widget/ActionMenuPresenter.java
@@ -933,7 +933,7 @@
             super(context, menu, anchorView, overflowOnly,
                     com.android.internal.R.attr.actionOverflowMenuStyle);
             setGravity(Gravity.END);
-            setCallback(mPopupPresenterCallback);
+            setPresenterCallback(mPopupPresenterCallback);
         }
 
         @Override
@@ -956,7 +956,7 @@
                 setAnchorView(mOverflowButton == null ? (View) mMenuView : mOverflowButton);
             }
 
-            setCallback(mPopupPresenterCallback);
+            setPresenterCallback(mPopupPresenterCallback);
         }
 
         @Override
diff --git a/core/java/android/widget/Editor.java b/core/java/android/widget/Editor.java
index c3d0993..5146bc6 100644
--- a/core/java/android/widget/Editor.java
+++ b/core/java/android/widget/Editor.java
@@ -17,6 +17,7 @@
 package android.widget;
 
 import android.R;
+import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.app.PendingIntent;
 import android.app.PendingIntent.CanceledException;
@@ -106,6 +107,8 @@
 import com.android.internal.util.Preconditions;
 import com.android.internal.widget.EditableInputConnection;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
 import java.text.BreakIterator;
 import java.util.Arrays;
 import java.util.Comparator;
@@ -4087,7 +4090,17 @@
         }
     }
 
-    private class SelectionStartHandleView extends HandleView {
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({HANDLE_TYPE_SELECTION_START, HANDLE_TYPE_SELECTION_END})
+    public @interface HandleType {}
+    public static final int HANDLE_TYPE_SELECTION_START = 0;
+    public static final int HANDLE_TYPE_SELECTION_END = 1;
+
+    private class SelectionHandleView extends HandleView {
+        // Indicates the handle type, selection start (HANDLE_TYPE_SELECTION_START) or selection
+        // end (HANDLE_TYPE_SELECTION_END).
+        @HandleType
+        private final int mHandleType;
         // Indicates whether the cursor is making adjustments within a word.
         private boolean mInWord = false;
         // Difference between touch position and word boundary position.
@@ -4102,16 +4115,21 @@
         // Used to save text view location.
         private final int[] mTextViewLocation = new int[2];
 
-        public SelectionStartHandleView(Drawable drawableLtr, Drawable drawableRtl) {
-            super(drawableLtr, drawableRtl, com.android.internal.R.id.selection_start_handle);
-            ViewConfiguration viewConfiguration = ViewConfiguration.get(
-                    mTextView.getContext());
+        public SelectionHandleView(Drawable drawableLtr, Drawable drawableRtl, int id,
+                @HandleType int handleType) {
+            super(drawableLtr, drawableRtl, id);
+            mHandleType = handleType;
+            ViewConfiguration viewConfiguration = ViewConfiguration.get(mTextView.getContext());
             mTextViewEdgeSlop = viewConfiguration.getScaledTouchSlop() * 4;
         }
 
+        private boolean isStartHandle() {
+            return mHandleType == HANDLE_TYPE_SELECTION_START;
+        }
+
         @Override
         protected int getHotspotX(Drawable drawable, boolean isRtlRun) {
-            if (isRtlRun) {
+            if (isRtlRun == isStartHandle()) {
                 return drawable.getIntrinsicWidth() / 4;
             } else {
                 return (drawable.getIntrinsicWidth() * 3) / 4;
@@ -4120,18 +4138,23 @@
 
         @Override
         protected int getHorizontalGravity(boolean isRtlRun) {
-            return isRtlRun ? Gravity.LEFT : Gravity.RIGHT;
+            return (isRtlRun == isStartHandle()) ? Gravity.LEFT : Gravity.RIGHT;
         }
 
         @Override
         public int getCurrentCursorOffset() {
-            return mTextView.getSelectionStart();
+            return isStartHandle() ? mTextView.getSelectionStart() : mTextView.getSelectionEnd();
         }
 
         @Override
-        public void updateSelection(int offset) {
-            Selection.setSelection((Spannable) mTextView.getText(), offset,
-                    mTextView.getSelectionEnd());
+        protected void updateSelection(int offset) {
+            if (isStartHandle()) {
+                Selection.setSelection((Spannable) mTextView.getText(), offset,
+                        mTextView.getSelectionEnd());
+            } else {
+                Selection.setSelection((Spannable) mTextView.getText(),
+                        mTextView.getSelectionStart(), offset);
+            }
             updateDrawable();
             if (mTextActionMode != null) {
                 mTextActionMode.invalidate();
@@ -4153,35 +4176,36 @@
             }
 
             boolean positionCursor = false;
-            final int selectionEnd = mTextView.getSelectionEnd();
+            final int anotherHandleOffset =
+                    isStartHandle() ? mTextView.getSelectionEnd() : mTextView.getSelectionStart();
             int currLine = getCurrentLineAdjustedForSlop(layout, mPreviousLineTouched, y);
             int initialOffset = mTextView.getOffsetAtCoordinate(currLine, x);
 
-            if (initialOffset >= selectionEnd) {
-                // Handles have crossed, bound it to the last selected line and
+            if (isStartHandle() && initialOffset >= anotherHandleOffset
+                    || !isStartHandle() && initialOffset <= anotherHandleOffset) {
+                // Handles have crossed, bound it to the first selected line and
                 // adjust by word / char as normal.
-                currLine = layout.getLineForOffset(selectionEnd);
+                currLine = layout.getLineForOffset(anotherHandleOffset);
                 initialOffset = mTextView.getOffsetAtCoordinate(currLine, x);
             }
 
             int offset = initialOffset;
-            int end = getWordEnd(offset);
-            int start = getWordStart(offset);
+            final int wordEnd = getWordEnd(offset);
+            final int wordStart = getWordStart(offset);
 
             if (mPrevX == UNSET_X_VALUE) {
                 mPrevX = x;
             }
 
-            final int selectionStart = mTextView.getSelectionStart();
-            final boolean selectionStartRtl = layout.isRtlCharAt(selectionStart);
+            final int currentOffset = getCurrentCursorOffset();
+            final boolean rtlAtCurrentOffset = layout.isRtlCharAt(currentOffset);
             final boolean atRtl = layout.isRtlCharAt(offset);
             final boolean isLvlBoundary = layout.isLevelBoundary(offset);
-            boolean isExpanding;
 
             // We can't determine if the user is expanding or shrinking the selection if they're
             // on a bi-di boundary, so until they've moved past the boundary we'll just place
             // the cursor at the current position.
-            if (isLvlBoundary || (selectionStartRtl && !atRtl) || (!selectionStartRtl && atRtl)) {
+            if (isLvlBoundary || (rtlAtCurrentOffset && !atRtl) || (!rtlAtCurrentOffset && atRtl)) {
                 // We're on a boundary or this is the first direction change -- just update
                 // to the current position.
                 mLanguageDirectionChanged = true;
@@ -4195,24 +4219,30 @@
                 mTouchWordDelta = 0.0f;
                 mLanguageDirectionChanged = false;
                 return;
+            }
+
+            boolean isExpanding;
+            final float xDiff = x - mPrevX;
+            if (atRtl == isStartHandle()) {
+                isExpanding = xDiff > 0 || currLine > mPreviousLineTouched;
             } else {
-                final float xDiff = x - mPrevX;
-                if (atRtl) {
-                    isExpanding = xDiff > 0 || currLine > mPreviousLineTouched;
-                } else {
-                    isExpanding = xDiff < 0 || currLine < mPreviousLineTouched;
-                }
+                isExpanding = xDiff < 0 || currLine < mPreviousLineTouched;
             }
 
             if (mTextView.getHorizontallyScrolling()) {
                 if (positionNearEdgeOfScrollingView(x, atRtl)
-                        && (mTextView.getScrollX() != 0)
-                        && ((isExpanding && offset < selectionStart) || !isExpanding)) {
-                    // If we're expanding ensure that the offset is smaller than the
-                    // selection start, if the handle snapped to the word, the finger position
+                        && ((isStartHandle() && mTextView.getScrollX() != 0)
+                                || (!isStartHandle()
+                                        && mTextView.canScrollHorizontally(atRtl ? -1 : 1)))
+                        && ((isExpanding && ((isStartHandle() && offset < currentOffset)
+                                || (!isStartHandle() && offset > currentOffset)))
+                                        || !isExpanding)) {
+                    // If we're expanding ensure that the offset is actually expanding compared to
+                    // the current offset, if the handle snapped to the word, the finger position
                     // may be out of sync and we don't want the selection to jump back.
                     mTouchWordDelta = 0.0f;
-                    final int nextOffset = atRtl ? layout.getOffsetToRightOf(mPreviousOffset)
+                    final int nextOffset = (atRtl == isStartHandle())
+                            ? layout.getOffsetToRightOf(mPreviousOffset)
                             : layout.getOffsetToLeftOf(mPreviousOffset);
                     positionAndAdjustForCrossingHandles(nextOffset);
                     return;
@@ -4221,24 +4251,36 @@
 
             if (isExpanding) {
                 // User is increasing the selection.
-                if (!mInWord || currLine < mPrevLine) {
+                final boolean snapToWord = !mInWord
+                        || (isStartHandle() ? currLine < mPrevLine : currLine > mPrevLine);
+                if (snapToWord) {
                     // Sometimes words can be broken across lines (Chinese, hyphenation).
-                    // We still snap to the start of the word but we only use the letters on the
+                    // We still snap to the word boundary but we only use the letters on the
                     // current line to determine if the user is far enough into the word to snap.
-                    int wordStartOnCurrLine = start;
-                    if (layout != null && layout.getLineForOffset(start) != currLine) {
-                        wordStartOnCurrLine = layout.getLineStart(currLine);
+                    int wordBoundary = isStartHandle() ? wordStart : wordEnd;
+                    if (layout != null && layout.getLineForOffset(wordBoundary) != currLine) {
+                        wordBoundary = isStartHandle() ?
+                                layout.getLineStart(currLine) : layout.getLineEnd(currLine);
                     }
-                    int offsetThresholdToSnap = end - ((end - wordStartOnCurrLine) / 2);
-                    if (offset <= offsetThresholdToSnap || currLine < mPrevLine) {
-                        // User is far enough into the word or on a different
-                        // line so we expand by word.
-                        offset = start;
+                    final int offsetThresholdToSnap = isStartHandle()
+                            ? wordEnd - ((wordEnd - wordBoundary) / 2)
+                            : wordStart + ((wordBoundary - wordStart) / 2);
+                    if (isStartHandle()
+                            && (offset <= offsetThresholdToSnap || currLine < mPrevLine)) {
+                        // User is far enough into the word or on a different line so we expand by
+                        // word.
+                        offset = wordStart;
+                    } else if (!isStartHandle()
+                            && (offset >= offsetThresholdToSnap || currLine > mPrevLine)) {
+                        // User is far enough into the word or on a different line so we expand by
+                        // word.
+                        offset = wordEnd;
                     } else {
                         offset = mPreviousOffset;
                     }
                 }
-                if (layout != null && offset < initialOffset) {
+                if (layout != null && (isStartHandle() && offset < initialOffset)
+                        || (!isStartHandle() && offset > initialOffset)) {
                     final float adjustedX = layout.getPrimaryHorizontal(offset);
                     mTouchWordDelta =
                             mTextView.convertToLocalHorizontalCoordinate(x) - adjustedX;
@@ -4249,12 +4291,16 @@
             } else {
                 final int adjustedOffset =
                         mTextView.getOffsetAtCoordinate(currLine, x - mTouchWordDelta);
-                if (adjustedOffset > mPreviousOffset || currLine > mPrevLine) {
+                final boolean shrinking = isStartHandle()
+                        ? adjustedOffset > mPreviousOffset || currLine > mPrevLine
+                        : adjustedOffset < mPreviousOffset || currLine < mPrevLine;
+                if (shrinking) {
                     // User is shrinking the selection.
-                    if (currLine > mPrevLine) {
+                    if (currLine != mPrevLine) {
                         // We're on a different line, so we'll snap to word boundaries.
-                        offset = start;
-                        if (layout != null && offset < initialOffset) {
+                        offset = isStartHandle() ? wordStart : wordEnd;
+                        if (layout != null && (isStartHandle() && offset < initialOffset)
+                                || (!isStartHandle() && offset > initialOffset)) {
                             final float adjustedX = layout.getPrimaryHorizontal(offset);
                             mTouchWordDelta =
                                     mTextView.convertToLocalHorizontalCoordinate(x) - adjustedX;
@@ -4265,11 +4311,12 @@
                         offset = adjustedOffset;
                     }
                     positionCursor = true;
-                } else if (adjustedOffset < mPreviousOffset) {
-                    // Handle has jumped to the start of the word, and the user is moving
+                } else if ((isStartHandle() && adjustedOffset < mPreviousOffset)
+                        || (!isStartHandle() && adjustedOffset > mPreviousOffset)) {
+                    // Handle has jumped to the word boundary, and the user is moving
                     // their finger towards the handle, the delta should be updated.
-                    mTouchWordDelta = mTextView.convertToLocalHorizontalCoordinate(x)
-                            - layout.getPrimaryHorizontal(mPreviousOffset);
+                    mTouchWordDelta = mTextView.convertToLocalHorizontalCoordinate(x) -
+                            layout.getPrimaryHorizontal(mPreviousOffset);
                 }
             }
 
@@ -4280,16 +4327,6 @@
             mPrevX = x;
         }
 
-        private void positionAndAdjustForCrossingHandles(int offset) {
-            final int selectionEnd = mTextView.getSelectionEnd();
-            if (offset >= selectionEnd) {
-                // Handles can not cross and selection is at least one character.
-                offset = getNextCursorOffset(selectionEnd, false);
-                mTouchWordDelta = 0.0f;
-            }
-            positionAtCursorOffset(offset, false);
-        }
-
         /**
          * @param offset Cursor offset. Must be in [-1, length].
          * @param parentScrolled If the parent has been scrolled or not.
@@ -4312,256 +4349,28 @@
             return superResult;
         }
 
-        private boolean positionNearEdgeOfScrollingView(float x, boolean atRtl) {
-            mTextView.getLocationOnScreen(mTextViewLocation);
-            boolean nearEdge;
-            if (atRtl) {
-                int rightEdge = mTextViewLocation[0] + mTextView.getWidth()
-                        - mTextView.getPaddingRight();
-                nearEdge = x > rightEdge - mTextViewEdgeSlop;
-            } else {
-                int leftEdge = mTextViewLocation[0] + mTextView.getPaddingLeft();
-                nearEdge = x < leftEdge + mTextViewEdgeSlop;
-            }
-            return nearEdge;
-        }
-    }
-
-    private class SelectionEndHandleView extends HandleView {
-        // Indicates whether the cursor is making adjustments within a word.
-        private boolean mInWord = false;
-        // Difference between touch position and word boundary position.
-        private float mTouchWordDelta;
-        // X value of the previous updatePosition call.
-        private float mPrevX;
-        // Indicates if the handle has moved a boundary between LTR and RTL text.
-        private boolean mLanguageDirectionChanged = false;
-        // Distance from edge of horizontally scrolling text view
-        // to use to switch to character mode.
-        private final float mTextViewEdgeSlop;
-        // Used to save the text view location.
-        private final int[] mTextViewLocation = new int[2];
-
-        public SelectionEndHandleView(Drawable drawableLtr, Drawable drawableRtl) {
-            super(drawableLtr, drawableRtl, com.android.internal.R.id.selection_end_handle);
-            ViewConfiguration viewConfiguration = ViewConfiguration.get(
-                    mTextView.getContext());
-            mTextViewEdgeSlop = viewConfiguration.getScaledTouchSlop() * 4;
-        }
-
-        @Override
-        protected int getHotspotX(Drawable drawable, boolean isRtlRun) {
-            if (isRtlRun) {
-                return (drawable.getIntrinsicWidth() * 3) / 4;
-            } else {
-                return drawable.getIntrinsicWidth() / 4;
-            }
-        }
-
-        @Override
-        protected int getHorizontalGravity(boolean isRtlRun) {
-            return isRtlRun ? Gravity.RIGHT : Gravity.LEFT;
-        }
-
-        @Override
-        public int getCurrentCursorOffset() {
-            return mTextView.getSelectionEnd();
-        }
-
-        @Override
-        public void updateSelection(int offset) {
-            Selection.setSelection((Spannable) mTextView.getText(),
-                    mTextView.getSelectionStart(), offset);
-            if (mTextActionMode != null) {
-                mTextActionMode.invalidate();
-            }
-            updateDrawable();
-        }
-
-        @Override
-        public void updatePosition(float x, float y) {
-            final Layout layout = mTextView.getLayout();
-            if (layout == null) {
-                // HandleView will deal appropriately in positionAtCursorOffset when
-                // layout is null.
-                positionAndAdjustForCrossingHandles(mTextView.getOffsetForPosition(x, y));
-                return;
-            }
-
-            if (mPreviousLineTouched == UNSET_LINE) {
-                mPreviousLineTouched = mTextView.getLineAtCoordinate(y);
-            }
-
-            boolean positionCursor = false;
-            final int selectionStart = mTextView.getSelectionStart();
-            int currLine = getCurrentLineAdjustedForSlop(layout, mPreviousLineTouched, y);
-            int initialOffset = mTextView.getOffsetAtCoordinate(currLine, x);
-
-            if (initialOffset <= selectionStart) {
-                // Handles have crossed, bound it to the first selected line and
-                // adjust by word / char as normal.
-                currLine = layout.getLineForOffset(selectionStart);
-                initialOffset = mTextView.getOffsetAtCoordinate(currLine, x);
-            }
-
-            int offset = initialOffset;
-            int end = getWordEnd(offset);
-            int start = getWordStart(offset);
-
-            if (mPrevX == UNSET_X_VALUE) {
-                mPrevX = x;
-            }
-
-            final int selectionEnd = mTextView.getSelectionEnd();
-            final boolean selectionEndRtl = layout.isRtlCharAt(selectionEnd);
-            final boolean atRtl = layout.isRtlCharAt(offset);
-            final boolean isLvlBoundary = layout.isLevelBoundary(offset);
-            boolean isExpanding;
-
-            // We can't determine if the user is expanding or shrinking the selection if they're
-            // on a bi-di boundary, so until they've moved past the boundary we'll just place
-            // the cursor at the current position.
-            if (isLvlBoundary || (selectionEndRtl && !atRtl) || (!selectionEndRtl && atRtl)) {
-                // We're on a boundary or this is the first direction change -- just update
-                // to the current position.
-                mLanguageDirectionChanged = true;
-                mTouchWordDelta = 0.0f;
-                positionAndAdjustForCrossingHandles(offset);
-                return;
-            } else if (mLanguageDirectionChanged && !isLvlBoundary) {
-                // We've just moved past the boundary so update the position. After this we can
-                // figure out if the user is expanding or shrinking to go by word or character.
-                positionAndAdjustForCrossingHandles(offset);
-                mTouchWordDelta = 0.0f;
-                mLanguageDirectionChanged = false;
-                return;
-            } else {
-                final float xDiff = x - mPrevX;
-                if (atRtl) {
-                    isExpanding = xDiff < 0 || currLine < mPreviousLineTouched;
-                } else {
-                    isExpanding = xDiff > 0 || currLine > mPreviousLineTouched;
-                }
-            }
-
-            if (mTextView.getHorizontallyScrolling()) {
-                if (positionNearEdgeOfScrollingView(x, atRtl)
-                        && mTextView.canScrollHorizontally(atRtl ? -1 : 1)
-                        && ((isExpanding && offset > selectionEnd) || !isExpanding)) {
-                    // If we're expanding ensure that the offset is actually greater than the
-                    // selection end, if the handle snapped to the word, the finger position
-                    // may be out of sync and we don't want the selection to jump back.
-                    mTouchWordDelta = 0.0f;
-                    final int nextOffset = atRtl ? layout.getOffsetToLeftOf(mPreviousOffset)
-                            : layout.getOffsetToRightOf(mPreviousOffset);
-                    positionAndAdjustForCrossingHandles(nextOffset);
-                    return;
-                }
-            }
-
-            if (isExpanding) {
-                // User is increasing the selection.
-                if (!mInWord || currLine > mPrevLine) {
-                    // Sometimes words can be broken across lines (Chinese, hyphenation).
-                    // We still snap to the end of the word but we only use the letters on the
-                    // current line to determine if the user is far enough into the word to snap.
-                    int wordEndOnCurrLine = end;
-                    if (layout != null && layout.getLineForOffset(end) != currLine) {
-                        wordEndOnCurrLine = layout.getLineEnd(currLine);
-                    }
-                    final int offsetThresholdToSnap = start + ((wordEndOnCurrLine - start) / 2);
-                    if (offset >= offsetThresholdToSnap || currLine > mPrevLine) {
-                        // User is far enough into the word or on a different
-                        // line so we expand by word.
-                        offset = end;
-                    } else {
-                        offset = mPreviousOffset;
-                    }
-                }
-                if (offset > initialOffset) {
-                    final float adjustedX = layout.getPrimaryHorizontal(offset);
-                    mTouchWordDelta =
-                            adjustedX - mTextView.convertToLocalHorizontalCoordinate(x);
-                } else {
-                    mTouchWordDelta = 0.0f;
-                }
-                positionCursor = true;
-            } else {
-                final int adjustedOffset =
-                        mTextView.getOffsetAtCoordinate(currLine, x + mTouchWordDelta);
-                if (adjustedOffset < mPreviousOffset || currLine < mPrevLine) {
-                    // User is shrinking the selection.
-                    if (currLine < mPrevLine) {
-                        // We're on a different line, so we'll snap to word boundaries.
-                        offset = end;
-                        if (offset > initialOffset) {
-                            final float adjustedX = layout.getPrimaryHorizontal(offset);
-                            mTouchWordDelta =
-                                    adjustedX - mTextView.convertToLocalHorizontalCoordinate(x);
-                        } else {
-                            mTouchWordDelta = 0.0f;
-                        }
-                    } else {
-                        offset = adjustedOffset;
-                    }
-                    positionCursor = true;
-                } else if (adjustedOffset > mPreviousOffset) {
-                    // Handle has jumped to the end of the word, and the user is moving
-                    // their finger towards the handle, the delta should be updated.
-                    mTouchWordDelta = layout.getPrimaryHorizontal(mPreviousOffset)
-                            - mTextView.convertToLocalHorizontalCoordinate(x);
-                }
-            }
-
-            if (positionCursor) {
-                mPreviousLineTouched = currLine;
-                positionAndAdjustForCrossingHandles(offset);
-            }
-            mPrevX = x;
-        }
-
         private void positionAndAdjustForCrossingHandles(int offset) {
-            final int selectionStart = mTextView.getSelectionStart();
-            if (offset <= selectionStart) {
+            final int anotherHandleOffset =
+                    isStartHandle() ? mTextView.getSelectionEnd() : mTextView.getSelectionStart();
+            if ((isStartHandle() && offset >= anotherHandleOffset)
+                    || (!isStartHandle() && offset <= anotherHandleOffset)) {
                 // Handles can not cross and selection is at least one character.
-                offset = getNextCursorOffset(selectionStart, true);
+                offset = getNextCursorOffset(anotherHandleOffset, !isStartHandle());
                 mTouchWordDelta = 0.0f;
             }
             positionAtCursorOffset(offset, false);
         }
 
-        /**
-         * @param offset Cursor offset. Must be in [-1, length].
-         * @param parentScrolled If the parent has been scrolled or not.
-         */
-        @Override
-        protected void positionAtCursorOffset(int offset, boolean parentScrolled) {
-            super.positionAtCursorOffset(offset, parentScrolled);
-            mInWord = (offset != -1) && !getWordIteratorWithText().isBoundary(offset);
-        }
-
-        @Override
-        public boolean onTouchEvent(MotionEvent event) {
-            boolean superResult = super.onTouchEvent(event);
-            if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
-                // Reset the touch word offset and x value when the user
-                // re-engages the handle.
-                mTouchWordDelta = 0.0f;
-                mPrevX = UNSET_X_VALUE;
-            }
-            return superResult;
-        }
-
         private boolean positionNearEdgeOfScrollingView(float x, boolean atRtl) {
             mTextView.getLocationOnScreen(mTextViewLocation);
             boolean nearEdge;
-            if (atRtl) {
-                int leftEdge = mTextViewLocation[0] + mTextView.getPaddingLeft();
-                nearEdge = x < leftEdge + mTextViewEdgeSlop;
-            } else {
+            if (atRtl == isStartHandle()) {
                 int rightEdge = mTextViewLocation[0] + mTextView.getWidth()
                         - mTextView.getPaddingRight();
                 nearEdge = x > rightEdge - mTextViewEdgeSlop;
+            } else {
+                int leftEdge = mTextViewLocation[0] + mTextView.getPaddingLeft();
+                nearEdge = x < leftEdge + mTextViewEdgeSlop;
             }
             return nearEdge;
         }
@@ -4673,8 +4482,8 @@
 
     class SelectionModifierCursorController implements CursorController {
         // The cursor controller handles, lazily created when shown.
-        private SelectionStartHandleView mStartHandle;
-        private SelectionEndHandleView mEndHandle;
+        private SelectionHandleView mStartHandle;
+        private SelectionHandleView mEndHandle;
         // The offsets of that last touch down event. Remembered to start selection there.
         private int mMinTouchOffset, mMaxTouchOffset;
 
@@ -4718,10 +4527,14 @@
         private void initHandles() {
             // Lazy object creation has to be done before updatePosition() is called.
             if (mStartHandle == null) {
-                mStartHandle = new SelectionStartHandleView(mSelectHandleLeft, mSelectHandleRight);
+                mStartHandle = new SelectionHandleView(mSelectHandleLeft, mSelectHandleRight,
+                        com.android.internal.R.id.selection_start_handle,
+                        HANDLE_TYPE_SELECTION_START);
             }
             if (mEndHandle == null) {
-                mEndHandle = new SelectionEndHandleView(mSelectHandleRight, mSelectHandleLeft);
+                mEndHandle = new SelectionHandleView(mSelectHandleRight, mSelectHandleLeft,
+                        com.android.internal.R.id.selection_end_handle,
+                        HANDLE_TYPE_SELECTION_END);
             }
 
             mStartHandle.show();
diff --git a/core/java/android/widget/ProgressBar.java b/core/java/android/widget/ProgressBar.java
index 04c68ae..2099b04 100644
--- a/core/java/android/widget/ProgressBar.java
+++ b/core/java/android/widget/ProgressBar.java
@@ -121,7 +121,7 @@
  *     }
  * }</pre>
  *
- * <p>To add a progress bar to a layout file, you can use the {@code &lt;ProgressBar&gt;} element.
+ * <p>To add a progress bar to a layout file, you can use the {@code <ProgressBar>} element.
  * By default, the progress bar is a spinning wheel (an indeterminate indicator). To change to a
  * horizontal progress bar, apply the {@link android.R.style#Widget_ProgressBar_Horizontal
  * Widget.ProgressBar.Horizontal} style, like so:</p>
diff --git a/core/java/android/widget/RemoteViews.java b/core/java/android/widget/RemoteViews.java
index 0ed72e4d..0dd803a2 100644
--- a/core/java/android/widget/RemoteViews.java
+++ b/core/java/android/widget/RemoteViews.java
@@ -1666,6 +1666,7 @@
             ViewGroup.LayoutParams layoutParams = target.getLayoutParams();
             if (layoutParams instanceof ViewGroup.MarginLayoutParams) {
                 ((ViewGroup.MarginLayoutParams) layoutParams).setMarginEnd(end);
+                target.setLayoutParams(layoutParams);
             }
         }
 
diff --git a/core/java/com/android/internal/inputmethod/InputMethodUtils.java b/core/java/com/android/internal/inputmethod/InputMethodUtils.java
index 01ac22e..f0c1094 100644
--- a/core/java/com/android/internal/inputmethod/InputMethodUtils.java
+++ b/core/java/com/android/internal/inputmethod/InputMethodUtils.java
@@ -371,17 +371,17 @@
         }
         // TODO: Use {@link Locale#toLanguageTag()} and {@link Locale#forLanguageTag(languageTag)}.
         String[] localeParams = localeStr.split("_", 3);
+        if (localeParams.length >= 1 && "tl".equals(localeParams[0])) {
+             // Convert a locale whose language is "tl" to one whose language is "fil".
+             // For example, "tl_PH" will get converted to "fil_PH".
+             // Versions of Android earlier than Lollipop did not support three letter language
+             // codes, and used "tl" (Tagalog) as the language string for "fil" (Filipino).
+             // On Lollipop and above, the current three letter version must be used.
+             localeParams[0] = "fil";
+        }
         // The length of localeStr is guaranteed to always return a 1 <= value <= 3
         // because localeStr is not empty.
         if (localeParams.length == 1) {
-            if (localeParams.length >= 1 && "tl".equals(localeParams[0])) {
-                // Convert a locale whose language is "tl" to one whose language is "fil".
-                // For example, "tl_PH" will get converted to "fil_PH".
-                // Versions of Android earlier than Lollipop did not support three letter language
-                // codes, and used "tl" (Tagalog) as the language string for "fil" (Filipino).
-                // On Lollipop and above, the current three letter version must be used.
-                localeParams[0] = "fil";
-            }
             return new Locale(localeParams[0]);
         } else if (localeParams.length == 2) {
             return new Locale(localeParams[0], localeParams[1]);
diff --git a/core/java/com/android/internal/os/BatteryStatsImpl.java b/core/java/com/android/internal/os/BatteryStatsImpl.java
index 9391c60..4a969b2 100644
--- a/core/java/com/android/internal/os/BatteryStatsImpl.java
+++ b/core/java/com/android/internal/os/BatteryStatsImpl.java
@@ -105,7 +105,7 @@
     private static final int MAGIC = 0xBA757475; // 'BATSTATS'
 
     // Current on-disk Parcel version
-    private static final int VERSION = 136 + (USE_OLD_HISTORY ? 1000 : 0);
+    private static final int VERSION = 138 + (USE_OLD_HISTORY ? 1000 : 0);
 
     // Maximum number of items we will record in the history.
     private static final int MAX_HISTORY_ITEMS = 2000;
@@ -2621,10 +2621,9 @@
         }
     }
 
-    public void noteProcessStateLocked(String name, int uid, int state) {
+    public void noteUidProcessStateLocked(int uid, int state) {
         uid = mapUid(uid);
-        final long elapsedRealtime = SystemClock.elapsedRealtime();
-        getUidStatsLocked(uid).updateProcessStateLocked(name, state, elapsedRealtime);
+        getUidStatsLocked(uid).updateUidProcessStateLocked(state);
     }
 
     public void noteProcessFinishLocked(String name, int uid) {
@@ -2632,13 +2631,11 @@
         if (!mActiveEvents.updateState(HistoryItem.EVENT_PROC_FINISH, name, uid, 0)) {
             return;
         }
-        final long elapsedRealtime = SystemClock.elapsedRealtime();
-        final long uptime = SystemClock.uptimeMillis();
-        getUidStatsLocked(uid).updateProcessStateLocked(name, Uid.PROCESS_STATE_NONE,
-                elapsedRealtime);
         if (!mRecordAllHistory) {
             return;
         }
+        final long elapsedRealtime = SystemClock.elapsedRealtime();
+        final long uptime = SystemClock.uptimeMillis();
         addHistoryEventLocked(elapsedRealtime, uptime, HistoryItem.EVENT_PROC_FINISH, name, uid);
     }
 
@@ -4446,8 +4443,7 @@
 
         StopwatchTimer mForegroundActivityTimer;
 
-        static final int PROCESS_STATE_NONE = NUM_PROCESS_STATE;
-        int mProcessState = PROCESS_STATE_NONE;
+        int mProcessState = ActivityManager.PROCESS_STATE_NONEXISTENT;
         StopwatchTimer[] mProcessStateTimer;
 
         BatchTimer mVibratorOnTimer;
@@ -4812,21 +4808,6 @@
             }
         }
 
-        void updateUidProcessStateLocked(int state, long elapsedRealtimeMs) {
-            if (mProcessState == state) return;
-
-            if (mProcessState != PROCESS_STATE_NONE) {
-                mProcessStateTimer[mProcessState].stopRunningLocked(elapsedRealtimeMs);
-            }
-            mProcessState = state;
-            if (state != PROCESS_STATE_NONE) {
-                if (mProcessStateTimer[state] == null) {
-                    makeProcessState(state, null);
-                }
-                mProcessStateTimer[state].startRunningLocked(elapsedRealtimeMs);
-            }
-        }
-
         public BatchTimer createVibratorOnTimerLocked() {
             if (mVibratorOnTimer == null) {
                 mVibratorOnTimer = new BatchTimer(Uid.this, VIBRATOR_ON, mOnBatteryTimeBase);
@@ -5167,7 +5148,7 @@
                         active |= !mProcessStateTimer[i].reset(false);
                     }
                 }
-                active |= (mProcessState != PROCESS_STATE_NONE);
+                active |= (mProcessState != ActivityManager.PROCESS_STATE_NONEXISTENT);
             }
             if (mVibratorOnTimer != null) {
                 if (mVibratorOnTimer.reset(false)) {
@@ -5261,14 +5242,9 @@
             }
             for (int ip=mProcessStats.size()-1; ip>=0; ip--) {
                 Proc proc = mProcessStats.valueAt(ip);
-                if (proc.mProcessState == PROCESS_STATE_NONE) {
-                    proc.detach();
-                    mProcessStats.removeAt(ip);
-                } else {
-                    proc.reset();
-                    active = true;
-                }
+                proc.detach();
             }
+            mProcessStats.clear();
             if (mPids.size() > 0) {
                 for (int i=mPids.size()-1; i>=0; i--) {
                     Pid pid = mPids.valueAt(i);
@@ -5697,7 +5673,7 @@
             } else {
                 mForegroundActivityTimer = null;
             }
-            mProcessState = PROCESS_STATE_NONE;
+            mProcessState = ActivityManager.PROCESS_STATE_NONEXISTENT;
             for (int i = 0; i < NUM_PROCESS_STATE; i++) {
                 if (in.readInt() != 0) {
                     makeProcessState(i, in);
@@ -6080,11 +6056,6 @@
              */
             int mUnpluggedNumAnrs;
 
-            /**
-             * Current process state.
-             */
-            int mProcessState = PROCESS_STATE_NONE;
-
             ArrayList<ExcessivePower> mExcessivePower;
 
             Proc(String name) {
@@ -6104,16 +6075,6 @@
             public void onTimeStopped(long elapsedRealtime, long baseUptime, long baseRealtime) {
             }
 
-            void reset() {
-                mUserTime = mSystemTime = mForegroundTime = 0;
-                mStarts = mNumCrashes = mNumAnrs = 0;
-                mLoadedUserTime = mLoadedSystemTime = mLoadedForegroundTime = 0;
-                mLoadedStarts = mLoadedNumCrashes = mLoadedNumAnrs = 0;
-                mUnpluggedUserTime = mUnpluggedSystemTime = mUnpluggedForegroundTime = 0;
-                mUnpluggedStarts = mUnpluggedNumCrashes = mUnpluggedNumAnrs = 0;
-                mExcessivePower = null;
-            }
-
             void detach() {
                 mActive = false;
                 mOnBatteryTimeBase.remove(this);
@@ -6668,46 +6629,39 @@
             return ps;
         }
 
-        public void updateProcessStateLocked(String procName, int state, long elapsedRealtimeMs) {
-            int procState;
-            if (state <= ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND) {
-                procState = PROCESS_STATE_FOREGROUND;
-            } else if (state <= ActivityManager.PROCESS_STATE_RECEIVER) {
-                procState = PROCESS_STATE_ACTIVE;
+        public void updateUidProcessStateLocked(int procState) {
+            int uidRunningState;
+            if (procState == ActivityManager.PROCESS_STATE_NONEXISTENT) {
+                uidRunningState = ActivityManager.PROCESS_STATE_NONEXISTENT;
+            } else if (procState == ActivityManager.PROCESS_STATE_TOP) {
+                uidRunningState = PROCESS_STATE_TOP;
+            } else if (procState <= ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE) {
+                // Persistent and other foreground states go here.
+                uidRunningState = PROCESS_STATE_FOREGROUND_SERVICE;
+            } else if (procState <= ActivityManager.PROCESS_STATE_TOP_SLEEPING) {
+                uidRunningState = PROCESS_STATE_TOP_SLEEPING;
+            } else if (procState <= ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND) {
+                // Persistent and other foreground states go here.
+                uidRunningState = PROCESS_STATE_FOREGROUND;
+            } else if (procState <= ActivityManager.PROCESS_STATE_RECEIVER) {
+                uidRunningState = PROCESS_STATE_BACKGROUND;
             } else {
-                procState = PROCESS_STATE_RUNNING;
+                uidRunningState = PROCESS_STATE_CACHED;
             }
-            updateRealProcessStateLocked(procName, procState, elapsedRealtimeMs);
-        }
 
-        public void updateRealProcessStateLocked(String procName, int procState,
-                long elapsedRealtimeMs) {
-            Proc proc = getProcessStatsLocked(procName);
-            if (proc.mProcessState != procState) {
-                boolean changed;
-                if (procState < proc.mProcessState) {
-                    // Has this process become more important?  If so,
-                    // we may need to change the uid if the currrent uid proc state
-                    // is not as important as what we are now setting.
-                    changed = mProcessState > procState;
-                } else {
-                    // Has this process become less important?  If so,
-                    // we may need to change the uid if the current uid proc state
-                    // is the same importance as the old setting.
-                    changed = mProcessState == proc.mProcessState;
+            if (mProcessState == uidRunningState) return;
+
+            final long elapsedRealtime = SystemClock.elapsedRealtime();
+
+            if (mProcessState != ActivityManager.PROCESS_STATE_NONEXISTENT) {
+                mProcessStateTimer[mProcessState].stopRunningLocked(elapsedRealtime);
+            }
+            mProcessState = uidRunningState;
+            if (uidRunningState != ActivityManager.PROCESS_STATE_NONEXISTENT) {
+                if (mProcessStateTimer[uidRunningState] == null) {
+                    makeProcessState(uidRunningState, null);
                 }
-                proc.mProcessState = procState;
-                if (changed) {
-                    // uid's state may have changed; compute what the new state should be.
-                    int uidProcState = PROCESS_STATE_NONE;
-                    for (int ip=mProcessStats.size()-1; ip>=0; ip--) {
-                        proc = mProcessStats.valueAt(ip);
-                        if (proc.mProcessState < uidProcState) {
-                            uidProcState = proc.mProcessState;
-                        }
-                    }
-                    updateUidProcessStateLocked(uidProcState, elapsedRealtimeMs);
-                }
+                mProcessStateTimer[uidRunningState].startRunningLocked(elapsedRealtime);
             }
         }
 
@@ -9423,7 +9377,7 @@
             if (in.readInt() != 0) {
                 u.createForegroundActivityTimerLocked().readSummaryFromParcelLocked(in);
             }
-            u.mProcessState = Uid.PROCESS_STATE_NONE;
+            u.mProcessState = ActivityManager.PROCESS_STATE_NONEXISTENT;
             for (int i = 0; i < Uid.NUM_PROCESS_STATE; i++) {
                 if (in.readInt() != 0) {
                     u.makeProcessState(i, null);
diff --git a/core/java/com/android/internal/policy/DecorView.java b/core/java/com/android/internal/policy/DecorView.java
index 27fe03c..a95c401 100644
--- a/core/java/com/android/internal/policy/DecorView.java
+++ b/core/java/com/android/internal/policy/DecorView.java
@@ -21,8 +21,7 @@
 import com.android.internal.view.RootViewSurfaceTaker;
 import com.android.internal.view.StandaloneActionMode;
 import com.android.internal.view.menu.ContextMenuBuilder;
-import com.android.internal.view.menu.MenuDialogHelper;
-import com.android.internal.view.menu.MenuPopupHelper;
+import com.android.internal.view.menu.MenuHelper;
 import com.android.internal.widget.ActionBarContextView;
 import com.android.internal.widget.BackgroundFallback;
 import com.android.internal.widget.DecorCaptionView;
@@ -659,30 +658,23 @@
 
     @Override
     public boolean showContextMenuForChild(View originalView) {
-        // Reuse the context menu builder
-        if (mWindow.mContextMenu == null) {
-            mWindow.mContextMenu = new ContextMenuBuilder(getContext());
-            mWindow.mContextMenu.setCallback(mWindow.mContextMenuCallback);
-        } else {
-            mWindow.mContextMenu.clearAll();
-        }
-
-        final MenuDialogHelper helper = mWindow.mContextMenu.show(originalView,
-                originalView.getWindowToken());
-        if (helper != null) {
-            helper.setPresenterCallback(mWindow.mContextMenuCallback);
-        } else if (mWindow.mContextMenuHelper != null) {
-            // No menu to show, but if we have a menu currently showing it just became blank.
-            // Close it.
-            mWindow.mContextMenuHelper.dismiss();
-        }
-        mWindow.mContextMenuHelper = helper;
-        return helper != null;
+        return showContextMenuForChildInternal(originalView, 0, 0, false);
     }
 
     @Override
     public boolean showContextMenuForChild(View originalView, float x, float y) {
-        // Reuse the context menu builder
+        return showContextMenuForChildInternal(originalView, x, y, true);
+    }
+
+    private boolean showContextMenuForChildInternal(View originalView,
+            float x, float y, boolean isPopup) {
+        // Only allow one context menu at a time.
+        if (mWindow.mContextMenuHelper != null) {
+            mWindow.mContextMenuHelper.dismiss();
+            mWindow.mContextMenuHelper = null;
+        }
+
+        // Reuse the context menu builder.
         if (mWindow.mContextMenu == null) {
             mWindow.mContextMenu = new ContextMenuBuilder(getContext());
             mWindow.mContextMenu.setCallback(mWindow.mContextMenuCallback);
@@ -690,16 +682,18 @@
             mWindow.mContextMenu.clearAll();
         }
 
-        final MenuPopupHelper helper = mWindow.mContextMenu.showPopup(
-                getContext(), originalView, x, y);
-        if (helper != null) {
-            helper.setCallback(mWindow.mContextMenuCallback);
-        } else if (mWindow.mContextMenuPopupHelper != null) {
-            // No menu to show, but if we have a menu currently showing it just became blank.
-            // Close it.
-            mWindow.mContextMenuPopupHelper.dismiss();
+        final MenuHelper helper;
+        if (isPopup) {
+            helper = mWindow.mContextMenu.showPopup(getContext(), originalView, x, y);
+        } else {
+            helper = mWindow.mContextMenu.showDialog(originalView, originalView.getWindowToken());
         }
-        mWindow.mContextMenuPopupHelper = helper;
+
+        if (helper != null) {
+            helper.setPresenterCallback(mWindow.mContextMenuCallback);
+        }
+
+        mWindow.mContextMenuHelper = helper;
         return helper != null;
     }
 
diff --git a/core/java/com/android/internal/policy/PhoneWindow.java b/core/java/com/android/internal/policy/PhoneWindow.java
index 6e7e5cf..04f1dc5 100644
--- a/core/java/com/android/internal/policy/PhoneWindow.java
+++ b/core/java/com/android/internal/policy/PhoneWindow.java
@@ -53,7 +53,7 @@
 import com.android.internal.view.menu.ListMenuPresenter;
 import com.android.internal.view.menu.MenuBuilder;
 import com.android.internal.view.menu.MenuDialogHelper;
-import com.android.internal.view.menu.MenuPopupHelper;
+import com.android.internal.view.menu.MenuHelper;
 import com.android.internal.view.menu.MenuPresenter;
 import com.android.internal.view.menu.MenuView;
 import com.android.internal.widget.DecorContentParent;
@@ -232,8 +232,7 @@
     private boolean mAlwaysReadCloseOnTouchAttr = false;
 
     ContextMenuBuilder mContextMenu;
-    MenuDialogHelper mContextMenuHelper;
-    MenuPopupHelper mContextMenuPopupHelper;
+    MenuHelper mContextMenuHelper;
     private boolean mClosingActionMenu;
 
     private int mVolumeControlStreamType = AudioManager.USE_DEFAULT_STREAM_TYPE;
@@ -1103,10 +1102,6 @@
             mContextMenuHelper.dismiss();
             mContextMenuHelper = null;
         }
-        if (mContextMenuPopupHelper != null) {
-            mContextMenuPopupHelper.dismiss();
-            mContextMenuPopupHelper = null;
-        }
     }
 
     @Override
diff --git a/core/java/com/android/internal/view/menu/ContextMenuBuilder.java b/core/java/com/android/internal/view/menu/ContextMenuBuilder.java
index aaa1bf1..82f061c 100644
--- a/core/java/com/android/internal/view/menu/ContextMenuBuilder.java
+++ b/core/java/com/android/internal/view/menu/ContextMenuBuilder.java
@@ -17,7 +17,6 @@
 package com.android.internal.view.menu;
 
 import android.content.Context;
-import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
 import android.os.IBinder;
 import android.util.EventLog;
@@ -35,7 +34,7 @@
  * <p>
  * To use this class, instantiate it via {@link #ContextMenuBuilder(Context)},
  * and optionally populate it with any of your custom items.  Finally,
- * call {@link #show(View, IBinder)} which will populate the menu
+ * call {@link #showDialog(View, IBinder)} which will populate the menu
  * with a view's context menu items and show the context menu.
  */
 public class ContextMenuBuilder extends MenuBuilder implements ContextMenu {
@@ -75,7 +74,7 @@
      * @return If the context menu was shown, the {@link MenuDialogHelper} for
      *         dismissing it. Otherwise, null.
      */
-    public MenuDialogHelper show(View originalView, IBinder token) {
+    public MenuDialogHelper showDialog(View originalView, IBinder token) {
         if (originalView != null) {
             // Let relevant views and their populate context listeners populate
             // the context menu
diff --git a/core/java/com/android/internal/view/menu/MenuDialogHelper.java b/core/java/com/android/internal/view/menu/MenuDialogHelper.java
index b9e0e40..ecab29f 100644
--- a/core/java/com/android/internal/view/menu/MenuDialogHelper.java
+++ b/core/java/com/android/internal/view/menu/MenuDialogHelper.java
@@ -26,13 +26,10 @@
 import android.view.WindowManager;
 
 /**
- * Helper for menus that appear as Dialogs (context and submenus).
- * 
- * @hide
+ * Presents a menu as a modal dialog.
  */
-public class MenuDialogHelper implements DialogInterface.OnKeyListener,
-        DialogInterface.OnClickListener,
-        DialogInterface.OnDismissListener,
+public class MenuDialogHelper implements MenuHelper, DialogInterface.OnKeyListener,
+        DialogInterface.OnClickListener, DialogInterface.OnDismissListener,
         MenuPresenter.Callback {
     private MenuBuilder mMenu;
     private AlertDialog mDialog;
@@ -125,6 +122,7 @@
 
     }
 
+    @Override
     public void setPresenterCallback(MenuPresenter.Callback cb) {
         mPresenterCallback = cb;
     }
@@ -134,6 +132,7 @@
      * 
      * @see Dialog#dismiss()
      */
+    @Override
     public void dismiss() {
         if (mDialog != null) {
             mDialog.dismiss();
diff --git a/core/java/com/android/internal/view/menu/MenuHelper.java b/core/java/com/android/internal/view/menu/MenuHelper.java
new file mode 100644
index 0000000..9534722
--- /dev/null
+++ b/core/java/com/android/internal/view/menu/MenuHelper.java
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.internal.view.menu;
+
+/**
+ * Interface for a helper capable of presenting a menu.
+ */
+public interface MenuHelper {
+    void setPresenterCallback(MenuPresenter.Callback cb);
+    void dismiss();
+}
diff --git a/core/java/com/android/internal/view/menu/MenuPopupHelper.java b/core/java/com/android/internal/view/menu/MenuPopupHelper.java
index 59d5f94..044ee6e 100644
--- a/core/java/com/android/internal/view/menu/MenuPopupHelper.java
+++ b/core/java/com/android/internal/view/menu/MenuPopupHelper.java
@@ -30,7 +30,7 @@
 /**
  * Presents a menu as a small, simple popup anchored to another view.
  */
-public class MenuPopupHelper {
+public class MenuPopupHelper implements MenuHelper {
     private final Context mContext;
 
     // Immutable cached popup menu properties.
@@ -244,6 +244,7 @@
     /**
      * Dismisses the popup, if showing.
      */
+    @Override
     public void dismiss() {
         if (isShowing()) {
             mPopup.dismiss();
@@ -270,7 +271,8 @@
         return mPopup != null && mPopup.isShowing();
     }
 
-    public void setCallback(@Nullable MenuPresenter.Callback cb) {
+    @Override
+    public void setPresenterCallback(@Nullable MenuPresenter.Callback cb) {
         mPresenterCallback = cb;
         if (mPopup != null) {
             mPopup.setCallback(cb);
diff --git a/core/java/com/android/internal/view/menu/StandardMenuPopup.java b/core/java/com/android/internal/view/menu/StandardMenuPopup.java
index caee0d2..6a5f6d8 100644
--- a/core/java/com/android/internal/view/menu/StandardMenuPopup.java
+++ b/core/java/com/android/internal/view/menu/StandardMenuPopup.java
@@ -245,7 +245,7 @@
             MenuPopupHelper subPopup = new MenuPopupHelper(
                     mContext, subMenu, mShownAnchorView, mOverflowOnly, mPopupStyleAttr,
                     mPopupStyleRes);
-            subPopup.setCallback(mPresenterCallback);
+            subPopup.setPresenterCallback(mPresenterCallback);
             subPopup.setForceShowIcon(mAdapter.getForceShowIcon());
 
             if (subPopup.tryShow()) {
diff --git a/core/java/com/android/internal/widget/LockPatternUtils.java b/core/java/com/android/internal/widget/LockPatternUtils.java
index 889c7b3..6c223c3 100644
--- a/core/java/com/android/internal/widget/LockPatternUtils.java
+++ b/core/java/com/android/internal/widget/LockPatternUtils.java
@@ -1270,6 +1270,10 @@
         }
     }
 
+    public static boolean isSeparateWorkChallengeEnabled() {
+        return StorageManager.isFileBasedEncryptionEnabled();
+    }
+
     public void registerStrongAuthTracker(final StrongAuthTracker strongAuthTracker) {
         try {
             getLockSettings().registerStrongAuthTracker(strongAuthTracker.mStub);
diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index 0473016f..f1e7afb 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -199,7 +199,6 @@
     external/sqlite/android \
     external/expat/lib \
     external/tremor/Tremor \
-    external/jpeg \
     external/harfbuzz_ng/src \
     libcore/include \
     $(call include-path-for, audio-utils) \
diff --git a/core/jni/android/graphics/BitmapRegionDecoder.cpp b/core/jni/android/graphics/BitmapRegionDecoder.cpp
index 3cdf640..f10f4bd 100644
--- a/core/jni/android/graphics/BitmapRegionDecoder.cpp
+++ b/core/jni/android/graphics/BitmapRegionDecoder.cpp
@@ -16,17 +16,20 @@
 
 #define LOG_TAG "BitmapRegionDecoder"
 
-#include "AutoDecodeCancel.h"
 #include "BitmapFactory.h"
 #include "CreateJavaOutputStreamAdaptor.h"
-#include "SkBitmap.h"
-#include "SkData.h"
 #include "GraphicsJNI.h"
-#include "SkImageEncoder.h"
+#include "Utils.h"
+
+#include "SkBitmap.h"
+#include "SkBitmapRegionDecoder.h"
+#include "SkCodec.h"
+#include "SkData.h"
+#include "SkEncodedFormat.h"
 #include "SkUtils.h"
 #include "SkPixelRef.h"
 #include "SkStream.h"
-#include "Utils.h"
+
 #include "android_nio_utils.h"
 #include "android_util_Binder.h"
 #include "core_jni_helpers.h"
@@ -39,60 +42,54 @@
 
 using namespace android;
 
-class BitmapRegionDecoder {
-public:
-    BitmapRegionDecoder(SkImageDecoder* decoder, int width, int height) {
-        fDecoder = decoder;
-        fWidth = width;
-        fHeight = height;
-    }
-    ~BitmapRegionDecoder() {
-        delete fDecoder;
+// This is very similar to, and based on, getMimeTypeString() in BitmapFactory.
+jstring encodedFormatToString(JNIEnv* env, SkEncodedFormat format) {
+    const char* mimeType;
+    switch (format) {
+        case SkEncodedFormat::kBMP_SkEncodedFormat:
+            mimeType = "image/bmp";
+            break;
+        case SkEncodedFormat::kGIF_SkEncodedFormat:
+            mimeType = "image/gif";
+            break;
+        case SkEncodedFormat::kICO_SkEncodedFormat:
+            mimeType = "image/x-ico";
+            break;
+        case SkEncodedFormat::kJPEG_SkEncodedFormat:
+            mimeType = "image/jpeg";
+            break;
+        case SkEncodedFormat::kPNG_SkEncodedFormat:
+            mimeType = "image/png";
+            break;
+        case SkEncodedFormat::kWEBP_SkEncodedFormat:
+            mimeType = "image/webp";
+            break;
+        case SkEncodedFormat::kWBMP_SkEncodedFormat:
+            mimeType = "image/vnd.wap.wbmp";
+            break;
+        default:
+            mimeType = nullptr;
+            break;
     }
 
-    bool decodeRegion(SkBitmap* bitmap, const SkIRect& rect,
-                      SkColorType pref, int sampleSize) {
-        fDecoder->setSampleSize(sampleSize);
-        return fDecoder->decodeSubset(bitmap, rect, pref);
+    jstring jstr = nullptr;
+    if (mimeType != nullptr) {
+        jstr = env->NewStringUTF(mimeType);
     }
-
-    SkImageDecoder* getDecoder() const { return fDecoder; }
-    int getWidth() const { return fWidth; }
-    int getHeight() const { return fHeight; }
-
-private:
-    SkImageDecoder* fDecoder;
-    int fWidth;
-    int fHeight;
-};
+    return jstr;
+}
 
 // Takes ownership of the SkStreamRewindable. For consistency, deletes stream even
 // when returning null.
 static jobject createBitmapRegionDecoder(JNIEnv* env, SkStreamRewindable* stream) {
-    SkImageDecoder* decoder = SkImageDecoder::Factory(stream);
-    int width, height;
-    if (NULL == decoder) {
-        delete stream;
+    SkAutoTDelete<SkBitmapRegionDecoder> brd(
+            SkBitmapRegionDecoder::Create(stream, SkBitmapRegionDecoder::kAndroidCodec_Strategy));
+    if (NULL == brd) {
         doThrowIOE(env, "Image format not supported");
-        return nullObjectReturn("SkImageDecoder::Factory returned null");
+        return nullObjectReturn("CreateBitmapRegionDecoder returned null");
     }
 
-    JavaPixelAllocator *javaAllocator = new JavaPixelAllocator(env);
-    decoder->setAllocator(javaAllocator);
-    javaAllocator->unref();
-
-    // This call passes ownership of stream to the decoder, or deletes on failure.
-    if (!decoder->buildTileIndex(stream, &width, &height)) {
-        char msg[100];
-        snprintf(msg, sizeof(msg), "Image failed to decode using %s decoder",
-                decoder->getFormatName());
-        doThrowIOE(env, msg);
-        delete decoder;
-        return nullObjectReturn("decoder->buildTileIndex returned false");
-    }
-
-    BitmapRegionDecoder *bm = new BitmapRegionDecoder(decoder, width, height);
-    return GraphicsJNI::createBitmapRegionDecoder(env, bm);
+    return GraphicsJNI::createBitmapRegionDecoder(env, brd.detach());
 }
 
 static jobject nativeNewInstanceFromByteArray(JNIEnv* env, jobject, jbyteArray byteArray,
@@ -160,102 +157,106 @@
 
 /*
  * nine patch not supported
- *
  * purgeable not supported
  * reportSizeToVM not supported
  */
-static jobject nativeDecodeRegion(JNIEnv* env, jobject, jlong brdHandle,
-                                jint start_x, jint start_y, jint width, jint height, jobject options) {
-    BitmapRegionDecoder *brd = reinterpret_cast<BitmapRegionDecoder*>(brdHandle);
-    jobject tileBitmap = NULL;
-    SkImageDecoder *decoder = brd->getDecoder();
-    int sampleSize = 1;
-    SkColorType prefColorType = kUnknown_SkColorType;
-    bool doDither = true;
-    bool preferQualityOverSpeed = false;
-    bool requireUnpremultiplied = false;
+static jobject nativeDecodeRegion(JNIEnv* env, jobject, jlong brdHandle, jint inputX,
+        jint inputY, jint inputWidth, jint inputHeight, jobject options) {
 
+    // Set default options.
+    int sampleSize = 1;
+    SkColorType colorType = kN32_SkColorType;
+    bool requireUnpremul = false;
+    jobject javaBitmap = NULL;
+
+    // Update the default options with any options supplied by the client.
     if (NULL != options) {
         sampleSize = env->GetIntField(options, gOptions_sampleSizeFieldID);
-        // initialize these, in case we fail later on
+        jobject jconfig = env->GetObjectField(options, gOptions_configFieldID);
+        colorType = GraphicsJNI::getNativeBitmapColorType(env, jconfig);
+        if (kAlpha_8_SkColorType == colorType) {
+            colorType = kGray_8_SkColorType;
+        }
+        requireUnpremul = !env->GetBooleanField(options, gOptions_premultipliedFieldID);
+        javaBitmap = env->GetObjectField(options, gOptions_bitmapFieldID);
+        // The Java options of ditherMode and preferQualityOverSpeed are deprecated.  We will
+        // ignore the values of these fields.
+
+        // Initialize these fields to indicate a failure.  If the decode succeeds, we
+        // will update them later on.
         env->SetIntField(options, gOptions_widthFieldID, -1);
         env->SetIntField(options, gOptions_heightFieldID, -1);
         env->SetObjectField(options, gOptions_mimeFieldID, 0);
-
-        jobject jconfig = env->GetObjectField(options, gOptions_configFieldID);
-        prefColorType = GraphicsJNI::getNativeBitmapColorType(env, jconfig);
-        doDither = env->GetBooleanField(options, gOptions_ditherFieldID);
-        preferQualityOverSpeed = env->GetBooleanField(options,
-                gOptions_preferQualityOverSpeedFieldID);
-        // Get the bitmap for re-use if it exists.
-        tileBitmap = env->GetObjectField(options, gOptions_bitmapFieldID);
-        requireUnpremultiplied = !env->GetBooleanField(options, gOptions_premultipliedFieldID);
     }
 
-    decoder->setDitherImage(doDither);
-    decoder->setPreferQualityOverSpeed(preferQualityOverSpeed);
-    decoder->setRequireUnpremultipliedColors(requireUnpremultiplied);
-    AutoDecoderCancel adc(options, decoder);
-
-    // To fix the race condition in case "requestCancelDecode"
-    // happens earlier than AutoDecoderCancel object is added
-    // to the gAutoDecoderCancelMutex linked list.
-    if (NULL != options && env->GetBooleanField(options, gOptions_mCancelID)) {
-        return nullObjectReturn("gOptions_mCancelID");;
+    // Recycle a bitmap if possible.
+    android::Bitmap* recycledBitmap = nullptr;
+    size_t recycledBytes = 0;
+    if (javaBitmap) {
+        recycledBitmap = GraphicsJNI::getBitmap(env, javaBitmap);
+        if (recycledBitmap->peekAtPixelRef()->isImmutable()) {
+            ALOGW("Warning: Reusing an immutable bitmap as an image decoder target.");
+        }
+        recycledBytes = GraphicsJNI::getBitmapAllocationByteCount(env, javaBitmap);
     }
 
-    SkIRect region;
-    region.fLeft = start_x;
-    region.fTop = start_y;
-    region.fRight = start_x + width;
-    region.fBottom = start_y + height;
+    // Set up the pixel allocator
+    SkBRDAllocator* allocator = nullptr;
+    RecyclingClippingPixelAllocator recycleAlloc(recycledBitmap, recycledBytes);
+    JavaPixelAllocator javaAlloc(env);
+    if (javaBitmap) {
+        allocator = &recycleAlloc;
+        // We are required to match the color type of the recycled bitmap.
+        colorType = recycledBitmap->info().colorType();
+    } else {
+        allocator = &javaAlloc;
+    }
+
+    // Decode the region.
+    SkIRect subset = SkIRect::MakeXYWH(inputX, inputY, inputWidth, inputHeight);
+    SkBitmapRegionDecoder* brd =
+            reinterpret_cast<SkBitmapRegionDecoder*>(brdHandle);
     SkBitmap bitmap;
-
-    if (tileBitmap != NULL) {
-        // Re-use bitmap.
-        GraphicsJNI::getSkBitmap(env, tileBitmap, &bitmap);
+    if (!brd->decodeRegion(&bitmap, allocator, subset, sampleSize, colorType, requireUnpremul)) {
+        return nullObjectReturn("Failed to decode region.");
     }
 
-    if (!brd->decodeRegion(&bitmap, region, prefColorType, sampleSize)) {
-        return nullObjectReturn("decoder->decodeRegion returned false");
-    }
-
-    // update options (if any)
+    // If the client provided options, indicate that the decode was successful.
     if (NULL != options) {
         env->SetIntField(options, gOptions_widthFieldID, bitmap.width());
         env->SetIntField(options, gOptions_heightFieldID, bitmap.height());
-        // TODO: set the mimeType field with the data from the codec.
-        // but how to reuse a set of strings, rather than allocating new one
-        // each time?
         env->SetObjectField(options, gOptions_mimeFieldID,
-                            getMimeTypeString(env, decoder->getFormat()));
+                encodedFormatToString(env, brd->getEncodedFormat()));
     }
 
-    if (tileBitmap != NULL) {
-        bitmap.notifyPixelsChanged();
-        return tileBitmap;
+    // If we may have reused a bitmap, we need to indicate that the pixels have changed.
+    if (javaBitmap) {
+        recycleAlloc.copyIfNecessary();
+        return javaBitmap;
     }
 
-    JavaPixelAllocator* allocator = (JavaPixelAllocator*) decoder->getAllocator();
-
     int bitmapCreateFlags = 0;
-    if (!requireUnpremultiplied) bitmapCreateFlags |= GraphicsJNI::kBitmapCreateFlag_Premultiplied;
-    return GraphicsJNI::createBitmap(env, allocator->getStorageObjAndReset(),
-            bitmapCreateFlags);
+    if (!requireUnpremul) {
+        bitmapCreateFlags |= GraphicsJNI::kBitmapCreateFlag_Premultiplied;
+    }
+    return GraphicsJNI::createBitmap(env, javaAlloc.getStorageObjAndReset(), bitmapCreateFlags);
 }
 
 static jint nativeGetHeight(JNIEnv* env, jobject, jlong brdHandle) {
-    BitmapRegionDecoder *brd = reinterpret_cast<BitmapRegionDecoder*>(brdHandle);
-    return static_cast<jint>(brd->getHeight());
+    SkBitmapRegionDecoder* brd =
+            reinterpret_cast<SkBitmapRegionDecoder*>(brdHandle);
+    return static_cast<jint>(brd->height());
 }
 
 static jint nativeGetWidth(JNIEnv* env, jobject, jlong brdHandle) {
-    BitmapRegionDecoder *brd = reinterpret_cast<BitmapRegionDecoder*>(brdHandle);
-    return static_cast<jint>(brd->getWidth());
+    SkBitmapRegionDecoder* brd =
+            reinterpret_cast<SkBitmapRegionDecoder*>(brdHandle);
+    return static_cast<jint>(brd->width());
 }
 
 static void nativeClean(JNIEnv* env, jobject, jlong brdHandle) {
-    BitmapRegionDecoder *brd = reinterpret_cast<BitmapRegionDecoder*>(brdHandle);
+    SkBitmapRegionDecoder* brd =
+            reinterpret_cast<SkBitmapRegionDecoder*>(brdHandle);
     delete brd;
 }
 
diff --git a/core/jni/android/graphics/Graphics.cpp b/core/jni/android/graphics/Graphics.cpp
index ed44019..3d5091a 100644
--- a/core/jni/android/graphics/Graphics.cpp
+++ b/core/jni/android/graphics/Graphics.cpp
@@ -439,7 +439,7 @@
     return env->CallIntMethod(javaBitmap, gBitmap_getAllocationByteCountMethodID);
 }
 
-jobject GraphicsJNI::createBitmapRegionDecoder(JNIEnv* env, BitmapRegionDecoder* bitmap)
+jobject GraphicsJNI::createBitmapRegionDecoder(JNIEnv* env, SkBitmapRegionDecoder* bitmap)
 {
     SkASSERT(bitmap != NULL);
 
@@ -677,6 +677,91 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 
+RecyclingClippingPixelAllocator::RecyclingClippingPixelAllocator(
+        android::Bitmap* recycledBitmap, size_t recycledBytes)
+    : mRecycledBitmap(recycledBitmap)
+    , mRecycledBytes(recycledBytes)
+    , mSkiaBitmap(nullptr)
+    , mNeedsCopy(false)
+{}
+
+RecyclingClippingPixelAllocator::~RecyclingClippingPixelAllocator() {}
+
+bool RecyclingClippingPixelAllocator::allocPixelRef(SkBitmap* bitmap, SkColorTable* ctable) {
+    // Ensure that the caller did not pass in a NULL bitmap to the constructor or this
+    // function.
+    LOG_ALWAYS_FATAL_IF(!mRecycledBitmap);
+    LOG_ALWAYS_FATAL_IF(!bitmap);
+    mSkiaBitmap = bitmap;
+
+    // This behaves differently than the RecyclingPixelAllocator.  For backwards
+    // compatibility, the original color type of the recycled bitmap must be maintained.
+    if (mRecycledBitmap->info().colorType() != bitmap->colorType()) {
+        return false;
+    }
+
+    // The Skia bitmap specifies the width and height needed by the decoder.
+    // mRecycledBitmap specifies the width and height of the bitmap that we
+    // want to reuse.  Neither can be changed.  We will try to find a way
+    // to reuse the memory.
+    const int maxWidth = SkTMax(bitmap->width(), mRecycledBitmap->info().width());
+    const int maxHeight = SkTMax(bitmap->height(), mRecycledBitmap->info().height());
+    const SkImageInfo maxInfo = bitmap->info().makeWH(maxWidth, maxHeight);
+    const size_t rowBytes = maxInfo.minRowBytes();
+    const size_t bytesNeeded = maxInfo.getSafeSize(rowBytes);
+    if (bytesNeeded <= mRecycledBytes) {
+        // Here we take advantage of reconfigure() to reset the rowBytes and ctable
+        // of mRecycledBitmap.  It is very important that we pass in
+        // mRecycledBitmap->info() for the SkImageInfo.  According to the
+        // specification for BitmapRegionDecoder, we are not allowed to change
+        // the SkImageInfo.
+        mRecycledBitmap->reconfigure(mRecycledBitmap->info(), rowBytes, ctable);
+
+        // This call will give the bitmap the same pixelRef as mRecycledBitmap.
+        bitmap->setPixelRef(mRecycledBitmap->refPixelRef())->unref();
+
+        // Make sure that the recycled bitmap has the correct alpha type.
+        mRecycledBitmap->setAlphaType(bitmap->alphaType());
+
+        bitmap->lockPixels();
+        mNeedsCopy = false;
+
+        // TODO: If the dimensions of the SkBitmap are smaller than those of
+        // mRecycledBitmap, should we zero the memory in mRecycledBitmap?
+        return true;
+    }
+
+    // In the event that mRecycledBitmap is not large enough, allocate new memory
+    // on the heap.
+    SkBitmap::HeapAllocator heapAllocator;
+
+    // We will need to copy from heap memory to mRecycledBitmap's memory after the
+    // decode is complete.
+    mNeedsCopy = true;
+
+    return heapAllocator.allocPixelRef(bitmap, ctable);
+}
+
+void RecyclingClippingPixelAllocator::copyIfNecessary() {
+    if (mNeedsCopy) {
+        SkPixelRef* recycledPixels = mRecycledBitmap->refPixelRef();
+        void* dst = recycledPixels->pixels();
+        size_t dstRowBytes = mRecycledBitmap->rowBytes();
+        size_t bytesToCopy = SkTMin(mRecycledBitmap->info().minRowBytes(),
+                mSkiaBitmap->info().minRowBytes());
+        for (int y = 0; y < mRecycledBitmap->info().height(); y++) {
+            memcpy(dst, mSkiaBitmap->getAddr(0, y), bytesToCopy);
+            dst = SkTAddOffset<void>(dst, dstRowBytes);
+        }
+        recycledPixels->notifyPixelsChanged();
+        recycledPixels->unref();
+    }
+    mRecycledBitmap = nullptr;
+    mSkiaBitmap = nullptr;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
 AshmemPixelAllocator::AshmemPixelAllocator(JNIEnv *env) {
     LOG_ALWAYS_FATAL_IF(env->GetJavaVM(&mJavaVM) != JNI_OK,
             "env->GetJavaVM failed");
diff --git a/core/jni/android/graphics/GraphicsJNI.h b/core/jni/android/graphics/GraphicsJNI.h
index 90f8291..e99a3ff 100644
--- a/core/jni/android/graphics/GraphicsJNI.h
+++ b/core/jni/android/graphics/GraphicsJNI.h
@@ -3,6 +3,8 @@
 
 #include "Bitmap.h"
 #include "SkBitmap.h"
+#include "SkBRDAllocator.h"
+#include "SkCodec.h"
 #include "SkDevice.h"
 #include "SkPixelRef.h"
 #include "SkMallocPixelRef.h"
@@ -12,7 +14,7 @@
 #include <Canvas.h>
 #include <jni.h>
 
-class BitmapRegionDecoder;
+class SkBitmapRegionDecoder;
 class SkCanvas;
 
 namespace android {
@@ -90,7 +92,7 @@
 
     static jobject createRegion(JNIEnv* env, SkRegion* region);
 
-    static jobject createBitmapRegionDecoder(JNIEnv* env, BitmapRegionDecoder* bitmap);
+    static jobject createBitmapRegionDecoder(JNIEnv* env, SkBitmapRegionDecoder* bitmap);
 
     static android::Bitmap* allocateJavaPixelRef(JNIEnv* env, SkBitmap* bitmap,
             SkColorTable* ctable);
@@ -123,7 +125,7 @@
  *  ensure that the allocated buffer is properly accounted for with a
  *  reference in the heap (or a JNI global reference).
  */
-class JavaPixelAllocator : public SkBitmap::Allocator {
+class JavaPixelAllocator : public SkBRDAllocator {
 public:
     JavaPixelAllocator(JNIEnv* env);
     ~JavaPixelAllocator();
@@ -139,11 +141,78 @@
         return result;
     };
 
+    /**
+     *  Indicates that this allocator allocates zero initialized
+     *  memory.
+     */
+    SkCodec::ZeroInitialized zeroInit() const override { return SkCodec::kYes_ZeroInitialized; }
+
 private:
     JavaVM* mJavaVM;
     android::Bitmap* mStorage = nullptr;
 };
 
+/**
+ *  Allocator to handle reusing bitmaps for BitmapRegionDecoder.
+ *
+ *  The BitmapRegionDecoder documentation states that, if it is
+ *  provided, the recycled bitmap will always be reused, clipping
+ *  the decoded output to fit in the recycled bitmap if necessary.
+ *  This allocator implements that behavior.
+ *
+ *  Skia's SkBitmapRegionDecoder expects the memory that
+ *  is allocated to be large enough to decode the entire region
+ *  that is requested.  It will decode directly into the memory
+ *  that is provided.
+ *
+ *  FIXME: BUG:25465958
+ *  If the recycled bitmap is not large enough for the decode
+ *  requested, meaning that a clip is required, we will allocate
+ *  enough memory for Skia to perform the decode, and then copy
+ *  from the decoded output into the recycled bitmap.
+ *
+ *  If the recycled bitmap is large enough for the decode requested,
+ *  we will provide that memory for Skia to decode directly into.
+ *
+ *  This allocator should only be used for a single allocation.
+ *  After we reuse the recycledBitmap once, it is dangerous to
+ *  reuse it again, given that it still may be in use from our
+ *  first allocation.
+ */
+class RecyclingClippingPixelAllocator : public SkBRDAllocator {
+public:
+
+    RecyclingClippingPixelAllocator(android::Bitmap* recycledBitmap,
+            size_t recycledBytes);
+
+    ~RecyclingClippingPixelAllocator();
+
+    virtual bool allocPixelRef(SkBitmap* bitmap, SkColorTable* ctable) override;
+
+    /**
+     *  Must be called!
+     *
+     *  In the event that the recycled bitmap is not large enough for
+     *  the allocation requested, we will allocate memory on the heap
+     *  instead.  As a final step, once we are done using this memory,
+     *  we will copy the contents of the heap memory into the recycled
+     *  bitmap's memory, clipping as necessary.
+     */
+    void copyIfNecessary();
+
+    /**
+     *  Indicates that this allocator does not allocate zero initialized
+     *  memory.
+     */
+    SkCodec::ZeroInitialized zeroInit() const override { return SkCodec::kNo_ZeroInitialized; }
+
+private:
+    android::Bitmap* mRecycledBitmap;
+    const size_t     mRecycledBytes;
+    SkBitmap*        mSkiaBitmap;
+    bool             mNeedsCopy;
+};
+
 class AshmemPixelAllocator : public SkBitmap::Allocator {
 public:
     AshmemPixelAllocator(JNIEnv* env);
diff --git a/core/jni/android_util_Binder.cpp b/core/jni/android_util_Binder.cpp
index c139cd7..ae109c6 100644
--- a/core/jni/android_util_Binder.cpp
+++ b/core/jni/android_util_Binder.cpp
@@ -711,6 +711,9 @@
             jniThrowException(env, "java/lang/RuntimeException",
                     "Not allowed to write file descriptors here");
             break;
+        case UNEXPECTED_NULL:
+            jniThrowNullPointerException(env, NULL);
+            break;
         case -EBADF:
             jniThrowException(env, "java/lang/RuntimeException",
                     "Bad file descriptor");
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 568b601..ee493019 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -709,8 +709,8 @@
 
     <!-- Required to be able to access the camera device.
          <p>This will automatically enforce the <a
-         href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-         &lt;uses-feature&gt;}</a> manifest element for <em>all</em> camera features.
+         href="{@docRoot}guide/topics/manifest/uses-feature-element.html">
+         <uses-feature>}</a> manifest element for <em>all</em> camera features.
          If you do not require all camera features or can properly operate if a camera
          is not available, then you must modify your manifest as appropriate in order to
          install on devices that don't support all camera features.</p>
@@ -1460,6 +1460,12 @@
         android:description="@string/permdesc_killBackgroundProcesses"
         android:protectionLevel="normal" />
 
+    <!-- @SystemApi @hide Allows an application to query process states and current
+         OOM adjustment scores.
+         <p>Not for use by third-party applications. -->
+    <permission android:name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE"
+        android:protectionLevel="signature|privileged|development" />
+
     <!-- @SystemApi @hide Allows an application to retrieve a package's importance.
          This permission is not available to third party applications. -->
     <permission android:name="android.permission.GET_PACKAGE_IMPORTANCE"
@@ -2601,6 +2607,14 @@
     <permission android:name="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE"
         android:protectionLevel="signature" />
 
+    <!-- Must be required by an {@link
+         android.service.notification.NotificationAssistantService},
+         to ensure that only the system can bind to it.
+         <p>Protection level: signature
+    -->
+    <permission android:name="android.permission.BIND_NOTIFICATION_ASSISTANT_SERVICE"
+        android:protectionLevel="signature" />
+
     <!-- Must be required by a {@link
          android.service.chooser.ChooserTargetService}, to ensure that
          only the system can bind to it.
@@ -2706,6 +2720,13 @@
     <permission android:name="android.permission.DISPATCH_NFC_MESSAGE"
                 android:protectionLevel="signature|privileged" />
 
+    <!-- @SystemApi Allows changing day / night mode when system is configured with
+         config_lockDayNightMode set to true. If requesting app does not have permission,
+         it will be ignored.
+        @hide -->
+    <permission android:name="android.permission.MODIFY_DAY_NIGHT_MODE"
+                android:protectionLevel="signature|privileged" />
+
     <!-- The system process is explicitly the only one allowed to launch the
          confirmation UI for full backup/restore -->
     <uses-permission android:name="android.permission.CONFIRM_FULL_BACKUP"/>
diff --git a/core/res/res/values-mcc302-mnc220/config.xml b/core/res/res/values-mcc302-mnc220/config.xml
index 09a63aa..454e4b6 100644
--- a/core/res/res/values-mcc302-mnc220/config.xml
+++ b/core/res/res/values-mcc302-mnc220/config.xml
@@ -37,7 +37,7 @@
          Or string format of ApnSettingV3.
          note that empty fields can be ommitted: "name,apn,,,,,,,,,310,260,,DUN" -->
     <string-array translatable="false" name="config_tether_apndata">
-        <item>[ApnSettingV3]TELUS ISP,isp.telus.com,,,,,,,,,302,220,,DUN,,,true,0,,,,,,,gid,54</item>
+        <item>[ApnSettingV3]TELUS ISP,isp.telus.com,,,,,,,,,302,220,,DUN,IP,IP,true,0,,,,,,,gid,54</item>
         <item>[ApnSettingV3]Tethered Mobile Internet,isp.mb.com,,,,,,,,,302,220,,DUN,,,true,0,,,,,,,gid,50</item>
         <item>[ApnSettingV3]Tethered Public Mobile,isp.mb.com,,,,,,,,,302,220,,DUN,,,true,0,,,,,,,gid,4D4F</item>
     </string-array>
diff --git a/core/res/res/values/attrs_manifest.xml b/core/res/res/values/attrs_manifest.xml
index 67933cd..2a11081 100644
--- a/core/res/res/values/attrs_manifest.xml
+++ b/core/res/res/values/attrs_manifest.xml
@@ -634,7 +634,7 @@
          specified, it will run in the current preferred orientation
          of the screen.
          <p>This attribute is supported by the <a
-            href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a>
+            href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
             element. -->
     <attr name="screenOrientation">
         <!-- No preference specified: let the system decide the best
@@ -923,8 +923,8 @@
         <enum name="preferExternal" value="2" />
     </attr>
 
-    <!-- Extra options for an activity's UI. Applies to either the {@code &lt;activity&gt;} or
-         {@code &lt;application&gt;} tag. If specified on the {@code &lt;application&gt;}
+    <!-- Extra options for an activity's UI. Applies to either the {@code <activity>} or
+         {@code <application>} tag. If specified on the {@code <application>}
          tag these will be considered defaults for all activities in the
          application. -->
     <attr name="uiOptions">
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index d9e0472..caa20dc 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -716,6 +716,13 @@
 
     <bool name="config_carDockEnablesAccelerometer">true</bool>
 
+    <!--  Control whether to launch Car dock home app when user presses home button or when
+          car dock intent is fired.
+          In mobile device, usually separate home app is expected in car mode, and this should be
+          enabled. But in environments like real car, default home app may be enough, and in that
+          case, this can be disabled (set to false). -->
+    <bool name="config_enableCarDockHomeLaunch">true</bool>
+
     <!-- HDMI behavior -->
 
     <!-- The number of degrees to rotate the display when the device has HDMI connected
@@ -733,6 +740,15 @@
          Any other values will have surprising consequences. -->
     <integer name="config_defaultUiModeType">1</integer>
 
+    <!--  Control whether to lock UI mode to what is selected from config_defaultUiModeType.
+          Once UI mode is locked, applications cannot change it anymore. -->
+    <bool name="config_lockUiMode">false</bool>
+
+    <!--  Control whether to lock day/night mode change from normal application. When it is
+          true, day / night mode change is only allowed to apps with MODIFY_DAY_NIGHT_MODE
+          permission. -->
+    <bool name="config_lockDayNightMode">false</bool>
+
     <!-- Control the default night mode to use when there is no other mode override set.
          One of the following values (see UiModeManager.java):
              0 - MODE_NIGHT_AUTO
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 3860f68..16c9db1 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1476,11 +1476,14 @@
   <java-symbol type="bool" name="config_carDockEnablesAccelerometer" />
   <java-symbol type="bool" name="config_deskDockEnablesAccelerometer" />
   <java-symbol type="bool" name="config_disableMenuKeyInLockScreen" />
+  <java-symbol type="bool" name="config_enableCarDockHomeLaunch" />
   <java-symbol type="bool" name="config_enableLockBeforeUnlockScreen" />
   <java-symbol type="bool" name="config_enableLockScreenRotation" />
   <java-symbol type="bool" name="config_enableLockScreenTranslucentDecor" />
   <java-symbol type="bool" name="config_enableTranslucentDecor" />
   <java-symbol type="bool" name="config_lidControlsSleep" />
+  <java-symbol type="bool" name="config_lockDayNightMode" />
+  <java-symbol type="bool" name="config_lockUiMode" />
   <java-symbol type="bool" name="config_reverseDefaultRotation" />
   <java-symbol type="bool" name="config_showNavigationBar" />
   <java-symbol type="bool" name="config_supportAutoRotation" />
diff --git a/core/res/res/values/themes_holo.xml b/core/res/res/values/themes_holo.xml
index d9599b3..4cbaacb 100644
--- a/core/res/res/values/themes_holo.xml
+++ b/core/res/res/values/themes_holo.xml
@@ -46,7 +46,7 @@
          with API level 14, the default system theme is supplied by {@link #Theme_DeviceDefault},
          which might apply a different style on different devices. If you want to ensure that your
          app consistently uses the Holo theme at all times, you must explicitly declare it in your
-         manifest. For example, {@code &lt;application android:theme="@android:style/Theme.Holo"&gt;}.
+         manifest. For example, {@code <application android:theme="@android:style/Theme.Holo">}.
          For more information, read <a
          href="http://android-developers.blogspot.com/2012/01/holo-everywhere.html">Holo
          Everywhere</a>.</p>
diff --git a/core/res/res/values/themes_material.xml b/core/res/res/values/themes_material.xml
index a5b8476..b011094 100644
--- a/core/res/res/values/themes_material.xml
+++ b/core/res/res/values/themes_material.xml
@@ -33,7 +33,7 @@
     <!-- Material theme (dark version).
          <p>If you want to ensure that your
          app consistently uses the Material theme at all times, you must explicitly declare it in your
-         manifest. For example, {@code &lt;application android:theme="@style/Theme.Material"&gt;}.
+         manifest. For example, {@code <application android:theme="@style/Theme.Material">}.
 
          <p>Styles used by the Material theme are named using the convention Type.Material.Etc
          (for example, {@code Widget.Material.Button} and {@code
diff --git a/core/tests/coretests/apks/keyset/permUse/AndroidManifest.xml b/core/tests/coretests/apks/keyset/permUse/AndroidManifest.xml
index b7645b0..c56079f8 100644
--- a/core/tests/coretests/apks/keyset/permUse/AndroidManifest.xml
+++ b/core/tests/coretests/apks/keyset/permUse/AndroidManifest.xml
@@ -21,11 +21,11 @@
     <key-sets>
         <key-set android:name="A">
           <public-key android:name="keyA"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJoN1Nsgqf0V4C/bbN8wo8O2X/S5D76+5Mb9mlIsHkUTUTbHCNk+LxHIUYLm89YbP9zImrV0bUHLUAZUyoMUCiMCAwEAAQ=="/>
+                      android:value="MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMpNthdOxud7roPDZMMomOqXgJJdRfIWpkKEqmC61Mv+Nf6QY3TorEwJeghjSmqj7IbBKrtvfQq4E2XJO1HuspmQO4Ng2gvn+r+6EwNfKc9k55d6s+27SR867jKurBbHNtZMG+tjL1yH4r+tNzcuJCsgyAFqLmxFdcxEwzNvREyRpoYc5RDR0mmTwkMCUhJ6CId1EYEKiCEdNzxv+fWPEb21u+/MWpleGCILs8kglRVb2q/WOzAAvGr4FY5plfaE6N+lr7+UschQ+aMi1+uqewo2o0qPFVmZP5hnwj55K4UMzu/NhhDqQQsX4cSGES1KgHo5MTqRqZjN/I7emw5pFQIDAQAB"/>
         </key-set>
         <key-set android:name="B">
           <public-key android:name="keyB"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMTfQsY8UuXiXmvw/y7Tpr7HoyfAC0nE/8Qdk3ZtEr9asa5qqP0F6xzCI1PGVFV+WLVRwm6FdB9StENL5EKyQFcCAwEAAQ==" />
+                      android:value="MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtGr5cL2N7ztHiHmphB1/1eq+43lEAmP36iiEJAfX+cVReGSPFXqNnnM8Vptd2boAe332lrFw9rKPmbkZA+jOTA==" />
         </key-set>
         <upgrade-key-set android:name="A"/>
         <upgrade-key-set android:name="B"/>
diff --git a/core/tests/coretests/apks/keyset/uA/AndroidManifest.xml b/core/tests/coretests/apks/keyset/uA/AndroidManifest.xml
index f31b75f..8c440f5 100644
--- a/core/tests/coretests/apks/keyset/uA/AndroidManifest.xml
+++ b/core/tests/coretests/apks/keyset/uA/AndroidManifest.xml
@@ -20,7 +20,7 @@
     <key-sets>
         <key-set android:name="A" >
           <public-key android:name="keyA"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJoN1Nsgqf0V4C/bbN8wo8O2X/S5D76+5Mb9mlIsHkUTUTbHCNk+LxHIUYLm89YbP9zImrV0bUHLUAZUyoMUCiMCAwEAAQ=="/>
+                      android:value="MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMpNthdOxud7roPDZMMomOqXgJJdRfIWpkKEqmC61Mv+Nf6QY3TorEwJeghjSmqj7IbBKrtvfQq4E2XJO1HuspmQO4Ng2gvn+r+6EwNfKc9k55d6s+27SR867jKurBbHNtZMG+tjL1yH4r+tNzcuJCsgyAFqLmxFdcxEwzNvREyRpoYc5RDR0mmTwkMCUhJ6CId1EYEKiCEdNzxv+fWPEb21u+/MWpleGCILs8kglRVb2q/WOzAAvGr4FY5plfaE6N+lr7+UschQ+aMi1+uqewo2o0qPFVmZP5hnwj55K4UMzu/NhhDqQQsX4cSGES1KgHo5MTqRqZjN/I7emw5pFQIDAQAB"/>
         </key-set>
         <upgrade-key-set android:name="A"/>
     </key-sets>
diff --git a/core/tests/coretests/apks/keyset/uAB/AndroidManifest.xml b/core/tests/coretests/apks/keyset/uAB/AndroidManifest.xml
index 8ad3471..015c3ad 100644
--- a/core/tests/coretests/apks/keyset/uAB/AndroidManifest.xml
+++ b/core/tests/coretests/apks/keyset/uAB/AndroidManifest.xml
@@ -20,9 +20,9 @@
     <key-sets>
         <key-set android:name="AB" >
           <public-key android:name="keyA"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJoN1Nsgqf0V4C/bbN8wo8O2X/S5D76+5Mb9mlIsHkUTUTbHCNk+LxHIUYLm89YbP9zImrV0bUHLUAZUyoMUCiMCAwEAAQ==" />
+                      android:value="MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMpNthdOxud7roPDZMMomOqXgJJdRfIWpkKEqmC61Mv+Nf6QY3TorEwJeghjSmqj7IbBKrtvfQq4E2XJO1HuspmQO4Ng2gvn+r+6EwNfKc9k55d6s+27SR867jKurBbHNtZMG+tjL1yH4r+tNzcuJCsgyAFqLmxFdcxEwzNvREyRpoYc5RDR0mmTwkMCUhJ6CId1EYEKiCEdNzxv+fWPEb21u+/MWpleGCILs8kglRVb2q/WOzAAvGr4FY5plfaE6N+lr7+UschQ+aMi1+uqewo2o0qPFVmZP5hnwj55K4UMzu/NhhDqQQsX4cSGES1KgHo5MTqRqZjN/I7emw5pFQIDAQAB" />
           <public-key android:name="keyB"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMTfQsY8UuXiXmvw/y7Tpr7HoyfAC0nE/8Qdk3ZtEr9asa5qqP0F6xzCI1PGVFV+WLVRwm6FdB9StENL5EKyQFcCAwEAAQ==" />
+                      android:value="MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtGr5cL2N7ztHiHmphB1/1eq+43lEAmP36iiEJAfX+cVReGSPFXqNnnM8Vptd2boAe332lrFw9rKPmbkZA+jOTA==" />
         </key-set>
         <upgrade-key-set android:name="AB"/>
     </key-sets>
diff --git a/core/tests/coretests/apks/keyset/uAuB/AndroidManifest.xml b/core/tests/coretests/apks/keyset/uAuB/AndroidManifest.xml
index cdbd639..9491dbea 100644
--- a/core/tests/coretests/apks/keyset/uAuB/AndroidManifest.xml
+++ b/core/tests/coretests/apks/keyset/uAuB/AndroidManifest.xml
@@ -20,11 +20,11 @@
     <key-sets>
         <key-set android:name="A" >
           <public-key android:name="keyA"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJoN1Nsgqf0V4C/bbN8wo8O2X/S5D76+5Mb9mlIsHkUTUTbHCNk+LxHIUYLm89YbP9zImrV0bUHLUAZUyoMUCiMCAwEAAQ==" />
+                      android:value="MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMpNthdOxud7roPDZMMomOqXgJJdRfIWpkKEqmC61Mv+Nf6QY3TorEwJeghjSmqj7IbBKrtvfQq4E2XJO1HuspmQO4Ng2gvn+r+6EwNfKc9k55d6s+27SR867jKurBbHNtZMG+tjL1yH4r+tNzcuJCsgyAFqLmxFdcxEwzNvREyRpoYc5RDR0mmTwkMCUhJ6CId1EYEKiCEdNzxv+fWPEb21u+/MWpleGCILs8kglRVb2q/WOzAAvGr4FY5plfaE6N+lr7+UschQ+aMi1+uqewo2o0qPFVmZP5hnwj55K4UMzu/NhhDqQQsX4cSGES1KgHo5MTqRqZjN/I7emw5pFQIDAQAB" />
         </key-set>
         <key-set android:name="B" >
           <public-key android:name="keyB"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMTfQsY8UuXiXmvw/y7Tpr7HoyfAC0nE/8Qdk3ZtEr9asa5qqP0F6xzCI1PGVFV+WLVRwm6FdB9StENL5EKyQFcCAwEAAQ==" />
+                      android:value="MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtGr5cL2N7ztHiHmphB1/1eq+43lEAmP36iiEJAfX+cVReGSPFXqNnnM8Vptd2boAe332lrFw9rKPmbkZA+jOTA==" />
         </key-set>
         <upgrade-key-set android:name="A"/>
         <upgrade-key-set android:name="B"/>
diff --git a/core/tests/coretests/apks/keyset/uB/AndroidManifest.xml b/core/tests/coretests/apks/keyset/uB/AndroidManifest.xml
index 61063c3..f491840 100644
--- a/core/tests/coretests/apks/keyset/uB/AndroidManifest.xml
+++ b/core/tests/coretests/apks/keyset/uB/AndroidManifest.xml
@@ -20,7 +20,7 @@
     <key-sets>
         <key-set android:name="B" >
           <public-key android:name="keyB"
-                      android:value="MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMTfQsY8UuXiXmvw/y7Tpr7HoyfAC0nE/8Qdk3ZtEr9asa5qqP0F6xzCI1PGVFV+WLVRwm6FdB9StENL5EKyQFcCAwEAAQ==" />
+                      android:value="MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEtGr5cL2N7ztHiHmphB1/1eq+43lEAmP36iiEJAfX+cVReGSPFXqNnnM8Vptd2boAe332lrFw9rKPmbkZA+jOTA==" />
         </key-set>
         <upgrade-key-set android:name="B"/>
     </key-sets>
diff --git a/core/tests/coretests/certs/keyset_A.pk8 b/core/tests/coretests/certs/keyset_A.pk8
index 3976b94..4076313 100644
--- a/core/tests/coretests/certs/keyset_A.pk8
+++ b/core/tests/coretests/certs/keyset_A.pk8
Binary files differ
diff --git a/core/tests/coretests/certs/keyset_A.x509.pem b/core/tests/coretests/certs/keyset_A.x509.pem
index 0fe334e..548bf13 100644
--- a/core/tests/coretests/certs/keyset_A.x509.pem
+++ b/core/tests/coretests/certs/keyset_A.x509.pem
@@ -1,14 +1,18 @@
 -----BEGIN CERTIFICATE-----
-MIICKjCCAdQCCQCpDXPnNpO5UjANBgkqhkiG9w0BAQUFADCBmzELMAkGA1UEBhMC
-VVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDU1vdW50YWluIFZpZXcx
-DzANBgNVBAoTBkdvb2dsZTEQMA4GA1UECxMHQW5kcm9pZDEYMBYGA1UEAxMPd3d3
-LmV4YW1wbGUuY29tMSIwIAYJKoZIhvcNAQkBFhNkY2FzaG1hbkBnb29nbGUuY29t
-MB4XDTE0MDQyMTE4MTkwM1oXDTE3MDQyMDE4MTkwM1owgZsxCzAJBgNVBAYTAlVT
-MRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MQ8w
-DQYDVQQKEwZHb29nbGUxEDAOBgNVBAsTB0FuZHJvaWQxGDAWBgNVBAMTD3d3dy5l
-eGFtcGxlLmNvbTEiMCAGCSqGSIb3DQEJARYTZGNhc2htYW5AZ29vZ2xlLmNvbTBc
-MA0GCSqGSIb3DQEBAQUAA0sAMEgCQQCaDdTbIKn9FeAv22zfMKPDtl/0uQ++vuTG
-/ZpSLB5FE1E2xwjZPi8RyFGC5vPWGz/cyJq1dG1By1AGVMqDFAojAgMBAAEwDQYJ
-KoZIhvcNAQEFBQADQQCPTVDKxVZpxFH6Nm7sxpRplLzxbs/xyGELLIjEBVrgB0CM
-HAxFpPRHDSFpTxGG2mBCSrf+lD2Bf+WiIojx+RLY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 -----END CERTIFICATE-----
diff --git a/core/tests/coretests/certs/keyset_B.pk8 b/core/tests/coretests/certs/keyset_B.pk8
index a44ebb3..839d96c 100644
--- a/core/tests/coretests/certs/keyset_B.pk8
+++ b/core/tests/coretests/certs/keyset_B.pk8
Binary files differ
diff --git a/core/tests/coretests/certs/keyset_B.x509.pem b/core/tests/coretests/certs/keyset_B.x509.pem
index 2806de5..537e047 100644
--- a/core/tests/coretests/certs/keyset_B.x509.pem
+++ b/core/tests/coretests/certs/keyset_B.x509.pem
@@ -1,14 +1,10 @@
 -----BEGIN CERTIFICATE-----
-MIICKjCCAdQCCQC+5GnAgmYS6DANBgkqhkiG9w0BAQUFADCBmzELMAkGA1UEBhMC
-VVMxEzARBgNVBAgTCkNhbGlmb3JuaWExFjAUBgNVBAcTDU1vdW50YWluIFZpZXcx
-DzANBgNVBAoTBkdvb2dsZTEQMA4GA1UECxMHQW5kcm9pZDEYMBYGA1UEAxMPd3d3
-LmV4YW1wbGUuY29tMSIwIAYJKoZIhvcNAQkBFhNkY2FzaG1hbkBnb29nbGUuY29t
-MB4XDTE0MDQyMTE4MjczM1oXDTE3MDQyMDE4MjczM1owgZsxCzAJBgNVBAYTAlVT
-MRMwEQYDVQQIEwpDYWxpZm9ybmlhMRYwFAYDVQQHEw1Nb3VudGFpbiBWaWV3MQ8w
-DQYDVQQKEwZHb29nbGUxEDAOBgNVBAsTB0FuZHJvaWQxGDAWBgNVBAMTD3d3dy5l
-eGFtcGxlLmNvbTEiMCAGCSqGSIb3DQEJARYTZGNhc2htYW5AZ29vZ2xlLmNvbTBc
-MA0GCSqGSIb3DQEBAQUAA0sAMEgCQQDE30LGPFLl4l5r8P8u06a+x6MnwAtJxP/E
-HZN2bRK/WrGuaqj9BescwiNTxlRVfli1UcJuhXQfUrRDS+RCskBXAgMBAAEwDQYJ
-KoZIhvcNAQEFBQADQQCYYyur2/sMB88MOhQE8RHNmdO0zEQYAz66z3ctTNqiNsbK
-T9iKj0CT3cjqgfN5ex4onhnoIIPtON7DIHFWke5x
+MIIBbDCCAROgAwIBAgIJALP/7jQfVyFBMAoGCCqGSM49BAMCMBMxETAPBgNVBAMM
+CGtleXNldF9CMB4XDTE1MTIwMzIwNDgwNFoXDTQzMDQyMDIwNDgwNFowEzERMA8G
+A1UEAwwIa2V5c2V0X0IwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAS0avlwvY3v
+O0eIeamEHX/V6r7jeUQCY/fqKIQkB9f5xVF4ZI8Veo2eczxWm13ZugB7ffaWsXD2
+so+ZuRkD6M5Mo1AwTjAdBgNVHQ4EFgQUHrv1BwZU/MchAsa3VL0n458IwVswHwYD
+VR0jBBgwFoAUHrv1BwZU/MchAsa3VL0n458IwVswDAYDVR0TBAUwAwEB/zAKBggq
+hkjOPQQDAgNHADBEAiBp2nTHHhywNIyLpe8mYUsbwozVWM5/2xFidQe9Edua0AIg
+Wt9BCfzrcsBh2Rlje9Im9sq6hIyLSS1pe6ZcI3+lDis=
 -----END CERTIFICATE-----
diff --git a/core/tests/coretests/src/android/widget/espresso/TextViewActions.java b/core/tests/coretests/src/android/widget/espresso/TextViewActions.java
index 63e310e..32cc6d6 100644
--- a/core/tests/coretests/src/android/widget/espresso/TextViewActions.java
+++ b/core/tests/coretests/src/android/widget/espresso/TextViewActions.java
@@ -315,9 +315,25 @@
                     (new TextCoordinates(mIndex)).calculateCoordinates(mTextView);
             final Rect bounds = new Rect();
             view.getBoundsOnScreen(bounds);
-            final float diffX = bounds.centerX() - currentCoordinates[0];
+            final Rect visibleDisplayBounds = new Rect();
+            mTextView.getWindowVisibleDisplayFrame(visibleDisplayBounds);
+            visibleDisplayBounds.right -= 1;
+            visibleDisplayBounds.bottom -= 1;
+            if (!visibleDisplayBounds.intersect(bounds)) {
+                throw new PerformException.Builder()
+                        .withActionDescription(mActionDescription
+                                + " The handle is entirely out of the visible display frame of"
+                                + "the TextView's window.")
+                        .withViewDescription(HumanReadables.describe(view))
+                        .build();
+            }
+            final float dragPointX = Math.max(Math.min(bounds.centerX(),
+                    visibleDisplayBounds.right), visibleDisplayBounds.left);
+            final float diffX = dragPointX - currentCoordinates[0];
             final float verticalOffset = bounds.height() * 0.7f;
-            float diffY = bounds.top + verticalOffset - currentCoordinates[1];
+            final float dragPointY = Math.max(Math.min(bounds.top + verticalOffset,
+                    visibleDisplayBounds.bottom), visibleDisplayBounds.top);
+            float diffY = dragPointY - currentCoordinates[1];
             if (currentLine > targetLine) {
                 diffY -= mTextView.getLineHeight() * LINE_SLOP_MULTIPLIER;
             } else if (currentLine < targetLine) {
diff --git a/core/tests/coretests/src/com/android/internal/inputmethod/InputMethodUtilsTest.java b/core/tests/coretests/src/com/android/internal/inputmethod/InputMethodUtilsTest.java
index c279c8f..d133a12 100644
--- a/core/tests/coretests/src/com/android/internal/inputmethod/InputMethodUtilsTest.java
+++ b/core/tests/coretests/src/com/android/internal/inputmethod/InputMethodUtilsTest.java
@@ -1191,4 +1191,25 @@
                     InputMethodUtils.buildInputMethodsAndSubtypesString(map)));
         }
     }
+
+    @SmallTest
+    public void testConstructLocaleFromString() throws Exception {
+        assertEquals(new Locale("en"), InputMethodUtils.constructLocaleFromString("en"));
+        assertEquals(new Locale("en", "US"), InputMethodUtils.constructLocaleFromString("en_US"));
+        assertEquals(new Locale("en", "US", "POSIX"),
+                InputMethodUtils.constructLocaleFromString("en_US_POSIX"));
+
+        // Special rewrite rule for "tl" for versions of Android earlier than Lollipop that did not
+        // support three letter language codes, and used "tl" (Tagalog) as the language string for
+        // "fil" (Filipino).
+        assertEquals(new Locale("fil"), InputMethodUtils.constructLocaleFromString("tl"));
+        assertEquals(new Locale("fil", "PH"), InputMethodUtils.constructLocaleFromString("tl_PH"));
+        assertEquals(new Locale("fil", "PH", "POSIX"),
+                InputMethodUtils.constructLocaleFromString("tl_PH_POSIX"));
+
+        // So far rejecting an invalid/unexpected locale string is out of the scope of this method.
+        assertEquals(new Locale("a"), InputMethodUtils.constructLocaleFromString("a"));
+        assertEquals(new Locale("a b c"), InputMethodUtils.constructLocaleFromString("a b c"));
+        assertEquals(new Locale("en-US"), InputMethodUtils.constructLocaleFromString("en-US"));
+    }
 }
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyAndException/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyAndException/Android.mk
index 78e718f..edeecb2 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyAndException/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyAndException/Android.mk
@@ -47,9 +47,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/multidexlegacyandexception/Test.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList)
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyTestApp/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyTestApp/Android.mk
index 7c699b6..7e4f0a9 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyTestApp/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyTestApp/Android.mk
@@ -47,9 +47,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/multidexlegacytestapp/Test.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList)
@@ -88,9 +88,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList2): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList2): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/multidexlegacytestapp/Test.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList2)
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyTestServices/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyTestServices/Android.mk
index b85c02c..99bcd6c 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyTestServices/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyTestServices/Android.mk
@@ -37,9 +37,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 
 $(built_dex_intermediate): $(mainDexList)
 endif
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v1/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v1/Android.mk
index 0f1d9c0..1c7d807 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v1/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v1/Android.mk
@@ -46,9 +46,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/framework/multidexlegacyversionedtestapp/MultiDexUpdateTest.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList)
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v2/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v2/Android.mk
index 67ca483..b77cf31 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v2/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v2/Android.mk
@@ -46,9 +46,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/framework/multidexlegacyversionedtestapp/MultiDexUpdateTest.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList)
diff --git a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v3/Android.mk b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v3/Android.mk
index bf2efb1..3631626 100644
--- a/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v3/Android.mk
+++ b/core/tests/hosttests/test-apps/MultiDexLegacyVersionedTestApp_v3/Android.mk
@@ -46,9 +46,9 @@
 include $(BUILD_PACKAGE)
 
 ifndef LOCAL_JACK_ENABLED
-$(mainDexList): $(full_classes_proguard_jar) | $(HOST_OUT_EXECUTABLES)/mainDexClasses
+$(mainDexList): $(full_classes_proguard_jar) | $(MAINDEXCLASSES)
 	$(hide) mkdir -p $(dir $@)
-	$(HOST_OUT_EXECUTABLES)/mainDexClasses $< 1>$@
+	$(MAINDEXCLASSES) $< 1>$@
 	echo "com/android/framework/multidexlegacyversionedtestapp/MultiDexUpdateTest.class" >> $@
 
 $(built_dex_intermediate): $(mainDexList)
diff --git a/data/etc/platform.xml b/data/etc/platform.xml
index ab37519..51019cc 100644
--- a/data/etc/platform.xml
+++ b/data/etc/platform.xml
@@ -126,6 +126,7 @@
     <assign-permission name="android.permission.WAKE_LOCK" uid="media" />
     <assign-permission name="android.permission.UPDATE_DEVICE_STATS" uid="media" />
     <assign-permission name="android.permission.UPDATE_APP_OPS_STATS" uid="media" />
+    <assign-permission name="android.permission.GET_PROCESS_STATE_AND_OOM_SCORE" uid="media" />
 
     <assign-permission name="android.permission.ACCESS_SURFACE_FLINGER" uid="graphics" />
 
diff --git a/docs/html-intl/intl/es/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/es/distribute/googleplay/quality/tv.jd
index 8645858..e291e7c 100644
--- a/docs/html-intl/intl/es/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/es/distribute/googleplay/quality/tv.jd
@@ -320,7 +320,7 @@
   <td>
     <p style="margin-bottom:.5em;">
       Si la aplicación utiliza un controlador para juegos como su método de entrada principal, debe declarar el requisito
- correspondiente con la etiqueta del manifiesto <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>.
+ correspondiente con la etiqueta del manifiesto <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>.
       (<a href="{@docRoot}training/tv/games/index.html#gamepad">Obtén más información</a>)
     </p>
   </td>
diff --git a/docs/html-intl/intl/es/google/play/filters.jd b/docs/html-intl/intl/es/google/play/filters.jd
index d4890dc..03565b9 100644
--- a/docs/html-intl/intl/es/google/play/filters.jd
+++ b/docs/html-intl/intl/es/google/play/filters.jd
@@ -329,23 +329,23 @@
   <tr><th>Elemento del manifiesto</th><th>Resumen:</th></tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a></nobr></td>
+<compatible-screens>}</a></nobr></td>
     <td>
       <p>Google Play filtra la aplicación si el tamaño de pantalla del dispositivo no coincide con
- ninguna de las configuraciones de pantalla (declaradas por un elemento {@code &lt;screen&gt;}) en el elemento {@code
-&lt;compatible-screens&gt;}.</p>
+ ninguna de las configuraciones de pantalla (declaradas por un elemento {@code <screen>}) en el elemento {@code
+<compatible-screens>}.</p>
       <p class="caution"><strong>Advertencia:</strong> Normalmente, <strong>no deberías usar este elemento
  del manifiesto</strong>. El uso de este elemento puede reducir
  notablemente la base de usuarios potenciales para tu aplicación, al excluir todas las combinaciones de tamaño de pantalla
  y densidad que no indicaste. En su lugar, debes usar el elemento del manifiesto <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> (descrito anteriormente en la <a href="#table1">tabla
+<supports-screens>}</a> (descrito anteriormente en la <a href="#table1">tabla
 1</a>) para habilitar el modo de compatibilidad de pantalla para las configuraciones de pantalla que no abarcaste
  con recursos adicionales.</p>
     </td>
   </tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a></nobr></td>
+<supports-gl-texture>}</a></nobr></td>
     <td>
       <p>Google Play filtrará la aplicación a menos que uno o más de los formatos de compresión
  de texturas GL compatibles con la aplicación también sean compatibles con el dispositivo. </p>
@@ -408,16 +408,16 @@
 <ul>
   <li>Formatos de compresión de texturas OpenGL
     <p>Mediante el uso del elemento <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a>.</p>
+<supports-gl-texture>}</a>.</p>
   </li>
   <li>Tamaño de pantalla (y, opcionalmente, densidad de la pantalla)
     <p>Mediante el uso del elemento <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> o <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a>.</p>
+<supports-screens>}</a> o <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
+<compatible-screens>}</a>.</p>
   </li>
   <li>Nivel de API
     <p>Mediante el uso del elemento <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk&gt;}</a>.</p>
+<uses-sdk>}</a>.</p>
   </li>
   <li>Arquitectura de CPU (ABI)
     <p>Mediante la inclusión de bibliotecas nativas creadas con el <a href="{@docRoot}tools/sdk/ndk/index.html">NDK de
diff --git a/docs/html-intl/intl/es/preview/api-overview.jd b/docs/html-intl/intl/es/preview/api-overview.jd
index 9f68613..1f3e9bf 100644
--- a/docs/html-intl/intl/es/preview/api-overview.jd
+++ b/docs/html-intl/intl/es/preview/api-overview.jd
@@ -133,8 +133,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>En Windows, posiblemente tenga que ejecutar {@code telnet 127.0.0.1 &lt;emulator-id&gt;} seguido de
-  {@code finger touch &lt;finger_id&gt;}.
+<p>En Windows, posiblemente tenga que ejecutar {@code telnet 127.0.0.1 <emulator-id>} seguido de
+  {@code finger touch <finger_id>}.
 </p>
 </li>
 </ol>
@@ -192,7 +192,7 @@
 </pre>
 
 <p>Para cada actividad que desee exponer a {@code ChooserTargetService}, agregue un elemento
-{@code &lt;meta-data&gt;} con el nombre
+{@code <meta-data>} con el nombre
 {@code "android.service.chooser.chooser_target_service"} en el manifiesto de su aplicación.
 </p>
 
diff --git a/docs/html-intl/intl/ja/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/ja/distribute/googleplay/quality/tv.jd
index 4c64184f..4c0e478 100644
--- a/docs/html-intl/intl/ja/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/ja/distribute/googleplay/quality/tv.jd
@@ -286,7 +286,7 @@
   </td>
   <td>
     <p style="margin-bottom:.5em;">
-      アプリがその主要な入力方式としてゲーム コントローラを使用する場合、<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> マニフェスト タグで適切な要件を宣言しています。(<a href="{@docRoot}training/tv/games/index.html#gamepad">こちらを参照してください</a>)
+      アプリがその主要な入力方式としてゲーム コントローラを使用する場合、<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> マニフェスト タグで適切な要件を宣言しています。(<a href="{@docRoot}training/tv/games/index.html#gamepad">こちらを参照してください</a>)
     </p>
   </td>
 </tr>
diff --git a/docs/html-intl/intl/ja/google/play/filters.jd b/docs/html-intl/intl/ja/google/play/filters.jd
index a1b9ec0..5ab6336 100644
--- a/docs/html-intl/intl/ja/google/play/filters.jd
+++ b/docs/html-intl/intl/ja/google/play/filters.jd
@@ -208,14 +208,14 @@
 <table>
   <tr><th>マニフェスト要素</th><th>概要</th></tr>
   <tr>
-    <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code &lt;compatible-screens&gt;}</a></nobr></td>
+    <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code <compatible-screens>}</a></nobr></td>
     <td>
-      <p>Google Play はデバイス画面サイズと密度が {@code &lt;compatible-screens&gt;} の要素の画面設定({@code &lt;screen&gt;} 要素で宣言)のいずれにも適合しない場合、アプリをフィルタリングします。</p>
-      <p class="caution"><strong>警告:</strong> 通常は、<strong>このマニフェスト要素を使用すべきではありません</strong>。この要素を使用すると、指定していない画面サイズと密度のすべての組み合わせが除外されることになり、アプリの潜在的なユーザー ベースが大幅に減少する可能性があります。代わりに <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code &lt;supports-screens&gt;}</a> マニフェスト要素(<a href="#table1">表 1</a> に記載)を使用して、考慮に入れていない画面設定に対して、代替リソースを使用した画面の互換性モードを有効にすることをお勧めします。</p>
+      <p>Google Play はデバイス画面サイズと密度が {@code <compatible-screens>} の要素の画面設定({@code <screen>} 要素で宣言)のいずれにも適合しない場合、アプリをフィルタリングします。</p>
+      <p class="caution"><strong>警告:</strong> 通常は、<strong>このマニフェスト要素を使用すべきではありません</strong>。この要素を使用すると、指定していない画面サイズと密度のすべての組み合わせが除外されることになり、アプリの潜在的なユーザー ベースが大幅に減少する可能性があります。代わりに <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code <supports-screens>}</a> マニフェスト要素(<a href="#table1">表 1</a> に記載)を使用して、考慮に入れていない画面設定に対して、代替リソースを使用した画面の互換性モードを有効にすることをお勧めします。</p>
     </td>
   </tr>
   <tr>
-    <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code &lt;supports-gl-texture&gt;}</a></nobr></td>
+    <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code <supports-gl-texture>}</a></nobr></td>
     <td>
       <p>Google Play はアプリでサポートされる 1 つ以上の GL テクスチャ圧縮フォーマットがデバイスで同様にサポートされない場合、アプリをフィルタリングします。 </p>
     </td>
@@ -249,11 +249,11 @@
 
 <p>現時点では、Google Play では各 APK が次の設定に基づいて別々のフィルタを提供する際にのみ、同じアプリの複数の APK を公開できます。</p>
 <ul>
-  <li>OpenGL テクスチャ圧縮フォーマット <p><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code &lt;supports-gl-texture&gt;}</a> 要素の使用による。</p>
+  <li>OpenGL テクスチャ圧縮フォーマット <p><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code <supports-gl-texture>}</a> 要素の使用による。</p>
   </li>
-  <li>画面サイズ(画面密度も指定可能) <p><a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code &lt;supports-screens&gt;}</a>要素または<a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code &lt;compatible-screens&gt;}</a> 要素の使用による。</p>
+  <li>画面サイズ(画面密度も指定可能) <p><a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code <supports-screens>}</a>要素または<a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code <compatible-screens>}</a> 要素の使用による。</p>
   </li>
-  <li>API レベル <p><a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a> 要素の使用による。</p>
+  <li>API レベル <p><a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> 要素の使用による。</p>
   </li>
   <li>CPU アーキテクチャ(ABI) <p>特定の CPU アーキテクチャ(ARM EABI v7 または x86 など)を対象とする<a href="{@docRoot}tools/sdk/ndk/index.html"> Android NDK</a> で構築されたネイティブ ライブラリの組み込みによる。</p>
   </li>
diff --git a/docs/html-intl/intl/ja/guide/topics/fundamentals.jd b/docs/html-intl/intl/ja/guide/topics/fundamentals.jd
index cf9f7dd..d76c92e 100644
--- a/docs/html-intl/intl/ja/guide/topics/fundamentals.jd
+++ b/docs/html-intl/intl/ja/guide/topics/fundamentals.jd
@@ -329,7 +329,7 @@
 <p style="margin-left: 2em">{@code FLAG_ACTIVITY_NEW_TASK} <br/>{@code FLAG_ACTIVITY_CLEAR_TOP} <br/>{@code FLAG_ACTIVITY_RESET_TASK_IF_NEEDED} <br/>{@code FLAG_ACTIVITY_SINGLE_TOP}</p>
 
 <p>
-また、主に使用する {@code &lt;activity&gt;} 属性は以下のとおりです:
+また、主に使用する {@code <activity>} 属性は以下のとおりです:
   
 <p style="margin-left: 2em">{@code taskAffinity} <br/>{@code launchMode} <br/>{@code allowTaskReparenting} <br/>{@code clearTaskOnLaunch} <br/>{@code alwaysRetainTaskState} <br/>{@code finishOnTaskLaunch}</p>
 
@@ -341,7 +341,7 @@
 <h3 id="afftask">親和性と新しいタスク</h3>
 
 <p>
-デフォルトでは、アプリケーション内のすべてのアクティビティは相互に親和性があり、すべてのアクティビティができる限り同じタスクに属そうとします。<i></i>ただし、{@code &lt;activity&gt;} 要素の {@code taskAffinity} 属性を使用して、アクティビティごとに個別の親和性を設定することもできます。つまり、別々のアプリケーションで定義されているアクティビティで親和性を共有したり、同じアプリケーションで定義されているアクティビティに別々の親和性を割り当てたりできるということです。親和性が作用する状況は 2 つあります。1 つはアクティビティを起動する Intent オブジェクトに {@code FLAG_ACTIVITY_NEW_TASK} フラグが含まれている場合、もう 1 つはアクティビティの {@code allowTaskReparenting} 属性が "{@code true}" に設定されている場合です。 
+デフォルトでは、アプリケーション内のすべてのアクティビティは相互に親和性があり、すべてのアクティビティができる限り同じタスクに属そうとします。<i></i>ただし、{@code <activity>} 要素の {@code taskAffinity} 属性を使用して、アクティビティごとに個別の親和性を設定することもできます。つまり、別々のアプリケーションで定義されているアクティビティで親和性を共有したり、同じアプリケーションで定義されているアクティビティに別々の親和性を割り当てたりできるということです。親和性が作用する状況は 2 つあります。1 つはアクティビティを起動する Intent オブジェクトに {@code FLAG_ACTIVITY_NEW_TASK} フラグが含まれている場合、もう 1 つはアクティビティの {@code allowTaskReparenting} 属性が "{@code true}" に設定されている場合です。
 </p>
 
 <dl>
@@ -361,7 +361,7 @@
 <h3 id="lmodes">起動モード</h3>
 
 <p>
-<code><a href="{@docRoot}guide/topics/manifest/activity-element.html#lmode">launchMode</a></code> 属性の {@code &lt;activity&gt;} 要素には、以下の 4 種類の起動モードを割り当てることができます:
+<code><a href="{@docRoot}guide/topics/manifest/activity-element.html#lmode">launchMode</a></code> 属性の {@code <activity>} 要素には、以下の 4 種類の起動モードを割り当てることができます:
 </p>
 
 <p style="margin-left: 2em">"{@code standard}"(デフォルト モード)<br>"{@code singleTop}"<br>"{@code singleTask}"<br>"{@code singleInstance}"</p>
@@ -470,7 +470,7 @@
 </p> 
 
 <p>
-ユーザーがアクティビティに戻ることができるようにしない場合は、{@code &lt;activity&gt;} 要素の {@code finishOnTaskLaunch} を "{@code true}" に設定します。詳しくは、<a href="#clearstack">スタックのクリア</a>をご覧ください。
+ユーザーがアクティビティに戻ることができるようにしない場合は、{@code <activity>} 要素の {@code finishOnTaskLaunch} を "{@code true}" に設定します。詳しくは、<a href="#clearstack">スタックのクリア</a>をご覧ください。
 </p>
 
 
@@ -488,7 +488,7 @@
 <h3 id="procs">プロセス</h3>
 
 <p>
-コンポーネントを実行するプロセスは、マニフェスト ファイルで管理します。コンポーネントの各要素({@code &lt;activity&gt;}、{@code &lt;service&gt;}、{@code &lt;receiver&gt;}、および {@code &lt;provider&gt;})には {@code process} 属性があり、そのコンポーネントをどのプロセスで実行すべきかを指定できるようになっています。これらの属性の設定によって、それぞれのコンポーネントを専用のプロセスで実行したり、一部のコンポーネントだけでプロセスを共有したりできます。また、別々のアプリケーションのコンポーネントが、同じプロセスで実行されるように設定することもできます。この場合は、それらのアプリケーションが同じ Linux ユーザー ID を共有し、同じ認証機関によって署名されている必要があります。{@code &lt;application&gt;} 要素にも {@code process} 属性があり、すべてのコンポーネントに適用されるデフォルト値を設定できます。
+コンポーネントを実行するプロセスは、マニフェスト ファイルで管理します。コンポーネントの各要素({@code <activity>}、{@code <service>}、{@code <receiver>}、および {@code <provider>})には {@code process} 属性があり、そのコンポーネントをどのプロセスで実行すべきかを指定できるようになっています。これらの属性の設定によって、それぞれのコンポーネントを専用のプロセスで実行したり、一部のコンポーネントだけでプロセスを共有したりできます。また、別々のアプリケーションのコンポーネントが、同じプロセスで実行されるように設定することもできます。この場合は、それらのアプリケーションが同じ Linux ユーザー ID を共有し、同じ認証機関によって署名されている必要があります。{@code <application>} 要素にも {@code process} 属性があり、すべてのコンポーネントに適用されるデフォルト値を設定できます。
 </p>
 
 <p>
diff --git a/docs/html-intl/intl/ja/preview/api-overview.jd b/docs/html-intl/intl/ja/preview/api-overview.jd
index 2c0816b..33cabc3 100644
--- a/docs/html-intl/intl/ja/preview/api-overview.jd
+++ b/docs/html-intl/intl/ja/preview/api-overview.jd
@@ -133,8 +133,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>Windows では、{@code telnet 127.0.0.1 &lt;emulator-id&gt;}、
-{@code finger touch &lt;finger_id&gt;} の順に実行する必要がある場合があります。
+<p>Windows では、{@code telnet 127.0.0.1 <emulator-id>}、
+{@code finger touch <finger_id>} の順に実行する必要がある場合があります。
 </p>
 </li>
 </ol>
@@ -192,7 +192,7 @@
 </pre>
 
 <p>{@code ChooserTargetService} に公開するアクティビティごとに、 {@code "android.service.chooser.chooser_target_service"} という名前の
-{@code &lt;meta-data&gt;} 要素をアプリのマニフェストに追加します。
+{@code <meta-data>} 要素をアプリのマニフェストに追加します。
 
 </p>
 
diff --git a/docs/html-intl/intl/ja/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/ja/training/basics/activity-lifecycle/starting.jd
index 7c865a9..124c323 100644
--- a/docs/html-intl/intl/ja/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/ja/training/basics/activity-lifecycle/starting.jd
@@ -150,7 +150,7 @@
 
 <p>アプリのメインのアクティビティは、{@link
 android.content.Intent#ACTION_MAIN MAIN} アクションと {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER} カテゴリを含む <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> を使用してマニフェストで宣言する必要があります。
+<intent-filter>}</a> を使用してマニフェストで宣言する必要があります。
 次に例を示します。</p> 
 
 <pre>
diff --git a/docs/html-intl/intl/ja/training/basics/intents/filters.jd b/docs/html-intl/intl/ja/training/basics/intents/filters.jd
index 5f0d69a..1bcb266 100644
--- a/docs/html-intl/intl/ja/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/ja/training/basics/intents/filters.jd
@@ -31,7 +31,7 @@
 
 </p>
 
-<p>他のアプリからアクティビティを開始できるようにするには、対応する <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>要素のマニフェスト ファイルに <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 要素を追加する必要があります。
+<p>他のアプリからアクティビティを開始できるようにするには、対応する <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>要素のマニフェスト ファイルに <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 要素を追加する必要があります。
 </p>
 
 <p>アプリが端末にインストールされている場合、システムはインテント フィルタを識別し、インストールされているすべてのアプリでサポートされるインテントの内部カタログに情報を追加します。アプリが暗黙的インテントを使って {@link android.app.Activity#startActivity
@@ -56,13 +56,13 @@
   <dt>アクション</dt>
     <dd>実行するアクション名を表す文字列。通常、
 {@link android.content.Intent#ACTION_SEND} や {@link android.content.Intent#ACTION_VIEW} などのプラットフォームに定義された値のいずれか。
-    <p><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a> 要素を使用してインテント フィルタでこれを指定します。この要素で指定した値は、API 定数ではなく、アクションの完全な文字列名(下記の例を参照)である必要があります。
+    <p><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a> 要素を使用してインテント フィルタでこれを指定します。この要素で指定した値は、API 定数ではなく、アクションの完全な文字列名(下記の例を参照)である必要があります。
 
 </p></dd>
 
   <dt>データ</dt>
     <dd>インテントに関連するデータの詳細。
-    <p><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> 要素を使用して、インテント フィルタでこれを指定します。この要素で 1 つ以上の属性を
+    <p><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> 要素を使用して、インテント フィルタでこれを指定します。この要素で 1 つ以上の属性を
 使用して、MIME タイプのみ、URI 接頭辞のみ、URI スキームのみ、またはこれらと受け入れられるデータ タイプを示すその他の項目の組み合わせを指定することができます。
 
 </p>
@@ -76,11 +76,11 @@
 システムでサポートされているいくつかの異なるカテゴリがありますが、大抵のカテゴリはほとんど使用されません。
 しかし、すべての暗黙的インテントは、デフォルトでは
 {@link android.content.Intent#CATEGORY_DEFAULT} を使用して定義されています。
-    <p><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a>
+    <p><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>
 要素を使用して、インテント フィルタでこれを指定します。</p></dd>
 </dl>
 
-<p>インテント フィルタでは、それぞれの基準を<a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 要素内でネストした対応する XML 要素を使用して宣言することによって、アクティビティが受け入れる基準を宣言することができます。
+<p>インテント フィルタでは、それぞれの基準を<a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 要素内でネストした対応する XML 要素を使用して宣言することによって、アクティビティが受け入れる基準を宣言することができます。
 
 </p>
 
@@ -100,10 +100,10 @@
 
 <p>受信するインテントはそれぞれ 1 つのアクションと 1 つのデータ タイプのみを指定しますが、各
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> 内で <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a>、<a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> 要素の複数のインスタンスを宣言することもできます。
+<intent-filter>}</a> 内で <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
+<action>}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a>、<a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> 要素の複数のインスタンスを宣言することもできます。
 </p>
 
 <p>アクションとデータのいずれか 2 つのペアが、各自の動作において相互に排他的である場合は、別のインテント フィルタを作成して、どのデータ タイプと組み合わされたときにとのアクションが受け入れられるかを指定する必要があります。
diff --git a/docs/html-intl/intl/ja/training/tv/start/start.jd b/docs/html-intl/intl/ja/training/tv/start/start.jd
index bc99ff9..3678df9 100755
--- a/docs/html-intl/intl/ja/training/tv/start/start.jd
+++ b/docs/html-intl/intl/ja/training/tv/start/start.jd
@@ -156,7 +156,7 @@
 <h2 id="tv-libraries">TV サポート ライブラリを追加する</h3>
 
 <p>
-  Android SDK には、TV アプリ向けのサポート ライブラリが用意されています。これらのライブラリでは、TV 端末向けに使用できる API とユーザー インターフェース ウィジェットを提供しています。同ライブラリは {@code &lt;sdk&gt;/extras/android/support/} ディレクトリにあります。ライブラリとその全般的な用途の一覧を次に示します。
+  Android SDK には、TV アプリ向けのサポート ライブラリが用意されています。これらのライブラリでは、TV 端末向けに使用できる API とユーザー インターフェース ウィジェットを提供しています。同ライブラリは {@code <sdk>/extras/android/support/} ディレクトリにあります。ライブラリとその全般的な用途の一覧を次に示します。
 </p>
 
 <ul>
diff --git a/docs/html-intl/intl/ko/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/ko/distribute/googleplay/quality/tv.jd
index 83d71e9..721d63a 100644
--- a/docs/html-intl/intl/ko/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/ko/distribute/googleplay/quality/tv.jd
@@ -319,7 +319,7 @@
   </td>
   <td>
     <p style="margin-bottom:.5em;">
-      앱이 게임 컨트롤러를 기본 입력 방법으로 사용하는 경우 <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> 매니페스트 태그로 적합한 요구사항을 선언합니다.
+      앱이 게임 컨트롤러를 기본 입력 방법으로 사용하는 경우 <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> 매니페스트 태그로 적합한 요구사항을 선언합니다.
 
       (<a href="{@docRoot}training/tv/games/index.html#gamepad">방법 알아보기</a>)
     </p>
diff --git a/docs/html-intl/intl/ko/google/play/filters.jd b/docs/html-intl/intl/ko/google/play/filters.jd
index c1f73c7..42b1c77 100644
--- a/docs/html-intl/intl/ko/google/play/filters.jd
+++ b/docs/html-intl/intl/ko/google/play/filters.jd
@@ -329,23 +329,23 @@
   <tr><th>매니페스트 요소</th><th>요약</th></tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a></nobr></td>
+<compatible-screens>}</a></nobr></td>
     <td>
       <p>Google Play가 장치 화면
 크기와 밀도가 {@code
-&lt;compatible-screens&gt;} 요소에서 {@code &lt;screen&gt;} 요소가 선언한 화면 구성과 일치하지 않는 경우에 애플리케이션을 필터링합니다.</p>
+<compatible-screens>} 요소에서 {@code <screen>} 요소가 선언한 화면 구성과 일치하지 않는 경우에 애플리케이션을 필터링합니다.</p>
       <p class="caution"><strong>주의:</strong> 일반적으로 <strong>이 매니페스트 요소를 사용하면 안 됩니다</strong>.
  이 요소를 사용하면 목록에 없는 화면 크기와 밀도의 조합을 모두 제외시켜 애플리케이션의 잠재적 사용자 기반이 현저히 줄어들 수 있습니다.
 
  대신 위의 <a href="#table1">표 1</a>에 나오는 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> 매니페스트 요소를 사용하여 대체 리소스로 고려하지 않은 화면 구성에 대해 화면 호환성 모드를 활성화해야 합니다.
+<supports-screens>}</a> 매니페스트 요소를 사용하여 대체 리소스로 고려하지 않은 화면 구성에 대해 화면 호환성 모드를 활성화해야 합니다.
 
 </p>
     </td>
   </tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a></nobr></td>
+<supports-gl-texture>}</a></nobr></td>
     <td>
       <p>Google Play는 애플리케이션에서 지원되는 하나 이상의 GL 텍스처 압축 형식이 장치에서도 지원되는 경우를 제외하고 애플리케이션을 필터링합니다.
  </p>
@@ -408,16 +408,16 @@
 <ul>
   <li>OpenGL 텍스처 압축 형식
     <p><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a> 요소를 사용하여 필터링합니다.</p>
+<supports-gl-texture>}</a> 요소를 사용하여 필터링합니다.</p>
   </li>
   <li>화면 크기(및 선택적 화면 밀도)
     <p><a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> 또는 <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a> 요소를 사용하여 필터링합니다.</p>
+<supports-screens>}</a> 또는 <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
+<compatible-screens>}</a> 요소를 사용하여 필터링합니다.</p>
   </li>
   <li>API 레벨
     <p><a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk&gt;}</a> 요소를 사용하여 필터링합니다.</p>
+<uses-sdk>}</a> 요소를 사용하여 필터링합니다.</p>
   </li>
   <li>CPU 아키텍처(ABI)
     <p>특정 CPU 아키텍처(예: ARM EABI v7 또는 x86)를 대상으로 하는 <a href="{@docRoot}tools/sdk/ndk/index.html">Android NDK</a>로 작성된 네이티브 라이브러리를 포함하여 필터링합니다.
diff --git a/docs/html-intl/intl/ko/preview/api-overview.jd b/docs/html-intl/intl/ko/preview/api-overview.jd
index aac9a44..f9308b1 100644
--- a/docs/html-intl/intl/ko/preview/api-overview.jd
+++ b/docs/html-intl/intl/ko/preview/api-overview.jd
@@ -133,7 +133,7 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>Windows에서는 {@code telnet 127.0.0.1 &lt;emulator-id&gt;}에 뒤이어 {@code finger touch &lt;finger_id&gt;}를 실행해야 할 수도 있습니다.
+<p>Windows에서는 {@code telnet 127.0.0.1 <emulator-id>}에 뒤이어 {@code finger touch <finger_id>}를 실행해야 할 수도 있습니다.
 
 </p>
 </li>
@@ -191,7 +191,7 @@
 &lt;/service&gt;
 </pre>
 
-<p>{@code ChooserTargetService}에 노출하고자 하는 액티비티마다 {@code &lt;meta-data&gt;} 요소를 하나씩 추가하고, 앱 매니페스트에 {@code "android.service.chooser.chooser_target_service"} 이름을 추가합니다.
+<p>{@code ChooserTargetService}에 노출하고자 하는 액티비티마다 {@code <meta-data>} 요소를 하나씩 추가하고, 앱 매니페스트에 {@code "android.service.chooser.chooser_target_service"} 이름을 추가합니다.
 
 
 </p>
diff --git a/docs/html-intl/intl/ko/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/ko/training/basics/activity-lifecycle/starting.jd
index 71ecf06..ef13487 100644
--- a/docs/html-intl/intl/ko/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/ko/training/basics/activity-lifecycle/starting.jd
@@ -150,7 +150,7 @@
 
 <p>앱의 메인 액티비티는 {@link
 android.content.Intent#ACTION_MAIN MAIN} 작업 및{@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER} 카테고리를 포함하는 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>와 함께
+<intent-filter>}</a>와 함께
 매니페스트 파일에 선언되어야 합니다. 예를 들면 다음과 같습니다.</p> 
 
 <pre>
diff --git a/docs/html-intl/intl/ko/training/basics/intents/filters.jd b/docs/html-intl/intl/ko/training/basics/intents/filters.jd
index 265534c..251d262 100644
--- a/docs/html-intl/intl/ko/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/ko/training/basics/intents/filters.jd
@@ -31,8 +31,8 @@
 "공유" 작업을 시작하고 이 작업을 수행하기 위해 여러분 자신의 앱을 시작할 수 있도록
 {@link android.content.Intent#ACTION_SEND} 인텐트를 지원하는 것이 좋습니다.</p>
 
-<p>다른 앱이 자신의 액티비티를 시작할 수 있도록 하기 위해서는 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
-요소에 상응하는 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 요소를 매니페스트 파일에 추가해야 합니다.</p>
+<p>다른 앱이 자신의 액티비티를 시작할 수 있도록 하기 위해서는 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
+요소에 상응하는 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 요소를 매니페스트 파일에 추가해야 합니다.</p>
 
 <p>앱이 기기에 설치되면 시스템이 인텐트
 필터를 식별한 후 설치된 모든 앱에서 지원되는 인텐트의 내부 카탈로그에 해당 정보를 추가합니다.
@@ -56,13 +56,13 @@
   <dt>작업</dt>
     <dd>수행할 작업의 이름을 지정하는 문자열입니다. 일반적으로, 플랫폼에서 정의하는 값 중
 하나입니다(예: {@link android.content.Intent#ACTION_SEND} 또는 {@link android.content.Intent#ACTION_VIEW}).
-    <p><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a> 요소를 사용하여 인텐트 필터에 지정합니다.
+    <p><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a> 요소를 사용하여 인텐트 필터에 지정합니다.
 이 요소에 지정하는 값은 API 상수 대신
 작업의 전체 문자열 이름이어야 합니다(다음 예제 참조).</p></dd>
 
   <dt>데이터</dt>
     <dd>인텐트와 관련된 데이터에 대한 설명입니다.
-    <p><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> 요소를 사용하여 인텐트 필터에 지정합니다. 이 요소에서
+    <p><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> 요소를 사용하여 인텐트 필터에 지정합니다. 이 요소에서
 하나 이상의 특성을 사용하여 MIME 유형, URI 접두사, URI 스키마, 또는
 이들의 조합 그리고 수락된 데이터 유형을 나타내는 다른 요소들을 지정할 수
 있습니다.</p>
@@ -76,12 +76,12 @@
 관련되어 있습니다. 시스템이 지원하는 카테고리는
 여러 가지가 있지만 대부분은 거의 사용되지 않습니다. 하지만 모든 암묵적인 인텐트는 기본적으로
 {@link android.content.Intent#CATEGORY_DEFAULT}로 정의됩니다.
-    <p><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a> 요소를 사용하여 인텐트 필터에
+    <p><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a> 요소를 사용하여 인텐트 필터에
 지정합니다.</p></dd>
 </dl>
 
 <p>인텐트 필터에서 액티비티가 허용하는 기준을 선언할 수 있습니다.
-이는 이러한 기준 각각을 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 요소 내에 해당 XML 요소를 중첩하여 선언하면
+이는 이러한 기준 각각을 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 요소 내에 해당 XML 요소를 중첩하여 선언하면
 가능합니다.</p>
 
 <p>예를 들어, 다음은 데이터 유형이 텍스트 또는 이미지인 경우 {@link
@@ -100,10 +100,10 @@
 
 <p>수신되는 인텐트는 각각 하나의 작업 및 하나의 데이터 유형만 지정합니다. 하지만
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> 각각에 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> 및 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a>에 대한 여러
+<intent-filter>}</a> 각각에 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
+<action>}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a> 및 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a>에 대한 여러
 인스턴스를 선언해도 문제가 되지는 않습니다.</p>
 
 <p>작업 및 데이터의 두 쌍이 상호 배타적으로
diff --git a/docs/html-intl/intl/pt-br/preview/api-overview.jd b/docs/html-intl/intl/pt-br/preview/api-overview.jd
index 33e8c1f..139fb33 100644
--- a/docs/html-intl/intl/pt-br/preview/api-overview.jd
+++ b/docs/html-intl/intl/pt-br/preview/api-overview.jd
@@ -133,8 +133,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>No Windows, talvez seja necessário executar {@code telnet 127.0.0.1 &lt;emulator-id&gt;} seguido de 
-{@code finger touch &lt;finger_id&gt;}.
+<p>No Windows, talvez seja necessário executar {@code telnet 127.0.0.1 <emulator-id>} seguido de
+{@code finger touch <finger_id>}.
 </p>
 </li>
 </ol>
@@ -192,7 +192,7 @@
 </pre>
 
 <p>Para cada atividade que quiser expor ao {@code ChooserTargetService}, adicione um elemento 
-{@code &lt;meta-data&gt;} com o nome 
+{@code <meta-data>} com o nome
 {@code "android.service.chooser.chooser_target_service"} no manifesto do aplicativo.
 </p>
 
diff --git a/docs/html-intl/intl/pt-br/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/pt-br/training/basics/activity-lifecycle/starting.jd
index 1f8f080..efe2bad 100644
--- a/docs/html-intl/intl/pt-br/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/pt-br/training/basics/activity-lifecycle/starting.jd
@@ -149,7 +149,7 @@
 na raiz do diretório do seu projeto.</p>
 
 <p>A principal atividade do aplicativo deve ser declarada no manifesto com um <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> que inclui a ação {@link
+<intent-filter>}</a> que inclui a ação {@link
 android.content.Intent#ACTION_MAIN MAIN} e categoria
 {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER}. Por exemplo:</p> 
 
diff --git a/docs/html-intl/intl/pt-br/training/basics/intents/filters.jd b/docs/html-intl/intl/pt-br/training/basics/intents/filters.jd
index 73f0b84..f3b3b12 100644
--- a/docs/html-intl/intl/pt-br/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/pt-br/training/basics/intents/filters.jd
@@ -31,8 +31,8 @@
 que ele possa responder à intenção {@link android.content.Intent#ACTION_SEND} para que os usuários consigam iniciar uma
 ação de “compartilhar” por outro aplicativo e iniciar seu aplicativo para executar a ação.</p>
 
-<p>Para permitir que outros aplicativos iniciem sua atividade, adicione um elemento <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
-em seu arquivo de manifesto para o elemento <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> correspondente.</p>
+<p>Para permitir que outros aplicativos iniciem sua atividade, adicione um elemento <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
+em seu arquivo de manifesto para o elemento <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> correspondente.</p>
 
 <p>Quando seu aplicativo é instalado em um dispositivo, o sistema identifica seu filtro de
 intenções e adiciona a informação a um catálogo interno de intenções suportado por todos os aplicativos instalados.
@@ -56,13 +56,13 @@
   <dt>Ação</dt>
     <dd>Uma cadeia de caracteres que dá nome a ação a ser executada. Geralmente, um dos valores definidos para a plataforma
 como {@link android.content.Intent#ACTION_SEND} ou {@link android.content.Intent#ACTION_VIEW}.
-    <p>Especifique-o em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a>.
+    <p>Especifique-o em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a>.
 O valor especificado neste elemento deve ser o nome completo da cadeia de caracteres para a ação e não a
 API constante (veja exemplos abaixo).</p></dd>
 
   <dt>Dados</dt>
     <dd>A descrição dos dados associados à intenção.
-    <p>Especifique-a em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a>. Através de um
+    <p>Especifique-a em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a>. Através de um
 ou mais atributos neste elemento, você pode especificar apenas o tipo MIME, apenas um prefixo de URI,
 apenas um esquema de URI ou uma combinação destes e outros elementos que indicam o tipo de dados
 aceito.</p>
@@ -76,12 +76,12 @@
 ao gesto do usuário ou localização onde foi iniciada. Há diferentes categorias
 compatíveis com o sistema, mas a maioria raramente é utilizada. No entanto, todas as intenções implícitas são definidas com
 {@link android.content.Intent#CATEGORY_DEFAULT} por padrão.
-    <p>Especifique-a em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a>
+    <p>Especifique-a em seu filtro de intenções com o elemento <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>
 .</p></dd>
 </dl>
 
 <p>Em seu filtro de intenções, declare quais critérios serão aceitos por sua atividade
-informando cada um deles com elementos XML correspondentes aninhados no elemento <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
+informando cada um deles com elementos XML correspondentes aninhados no elemento <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 .</p>
 
 <p>Este é um exemplo de atividade com filtro de intenções que responde à intenção {@link
@@ -100,11 +100,11 @@
 
 <p>Cada intenção em entrada especifica apenas uma ação e um tipo de dado, mas pode-se declarar
 múltiplas instâncias dos elementos <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> e <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> em cada
+<action>}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a> e <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> em cada
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>.</p>
+<intent-filter>}</a>.</p>
 
 <p>Se dois pares de ação e dados fores mutuamente exclusivos em
 seus comportamentos, crie filtros de intenções separados para especificar quais ações são aceitáveis
diff --git a/docs/html-intl/intl/ru/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/ru/distribute/googleplay/quality/tv.jd
index 995f2e5..e478f9a 100644
--- a/docs/html-intl/intl/ru/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/ru/distribute/googleplay/quality/tv.jd
@@ -320,7 +320,7 @@
   <td>
     <p style="margin-bottom:.5em;">
       Если приложение использует игровой контроллер в качестве основного устройства ввода,
- это требование должно быть задекларировано в теге манифеста <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>.
+ это требование должно быть задекларировано в теге манифеста <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>.
       (<a href="{@docRoot}training/tv/games/index.html#gamepad">См. как это сделать</a>)
     </p>
   </td>
diff --git a/docs/html-intl/intl/ru/google/play/filters.jd b/docs/html-intl/intl/ru/google/play/filters.jd
index f9af767..0059a1a 100644
--- a/docs/html-intl/intl/ru/google/play/filters.jd
+++ b/docs/html-intl/intl/ru/google/play/filters.jd
@@ -329,23 +329,23 @@
   <tr><th>Элемент манифеста</th><th>Сводная информация</th></tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a></nobr></td>
+<compatible-screens>}</a></nobr></td>
     <td>
       <p>Google Play отфильтровывает приложение, если размер и разрешение экрана устройства
-не соответствуют какой-либо конфигурации экрана(декларируемые элементом {@code &lt;screen&gt;}) в элементе {@code
-&lt;compatible-screens&gt;}.</p>
+не соответствуют какой-либо конфигурации экрана(декларируемые элементом {@code <screen>}) в элементе {@code
+<compatible-screens>}.</p>
       <p class="caution"><strong>Внимание!</strong> В обычной практике <strong>вы не должны использовать
 этот элемент манифеста</strong>. Применение этого элемента существенно
 сокращает число потенциальных пользователей вашего приложения, исключая все комбинации размеров
 и разрешения экрана, которые не указаны в списке. Вместо этого используйте элемент манифеста <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> (описанный выше в <a href="#table1">
+<supports-screens>}</a> (описанный выше в <a href="#table1">
 таблице 1</a>), чтобы определить режим совместимости для неучтенных альтернативными ресурсами
 конфигураций экранов.</p>
     </td>
   </tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a></nobr></td>
+<supports-gl-texture>}</a></nobr></td>
     <td>
       <p>Google Play будет отфильтровывать приложение, если не окажется ни одного формата
 сжатия GL-текстуры, поддерживаемого устройством. </p>
@@ -408,16 +408,16 @@
 <ul>
   <li>Форматы сжатия текстур OpenGL
     <p>Используя элемент <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a>.</p>
+<supports-gl-texture>}</a>.</p>
   </li>
   <li>Размер экрана (а в некоторых случаях и разрешение)
     <p>Используя элемент <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> или <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a>.</p>
+<supports-screens>}</a> или <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
+<compatible-screens>}</a>.</p>
   </li>
   <li>Уровень API-интерфейса
     <p>Используя элемент <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk&gt;}</a>.</p>
+<uses-sdk>}</a>.</p>
   </li>
   <li>Архитектура процессора (ABI)
     <p>Включая специфичные библиотеки, созданные на основе <a href="{@docRoot}tools/sdk/ndk/index.html">Android
diff --git a/docs/html-intl/intl/ru/preview/api-overview.jd b/docs/html-intl/intl/ru/preview/api-overview.jd
index ae30e09..aa4a057 100644
--- a/docs/html-intl/intl/ru/preview/api-overview.jd
+++ b/docs/html-intl/intl/ru/preview/api-overview.jd
@@ -133,8 +133,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>В Windows, возможно, потребуется выполнить команду {@code telnet 127.0.0.1 &lt;emulator-id&gt;}, а затем
-{@code finger touch &lt;finger_id&gt;}.
+<p>В Windows, возможно, потребуется выполнить команду {@code telnet 127.0.0.1 <emulator-id>}, а затем
+{@code finger touch <finger_id>}.
 </p>
 </li>
 </ol>
@@ -192,7 +192,7 @@
 </pre>
 
 <p>Для каждого действия, которое необходимо сделать доступным для {@code ChooserTargetService}, добавьте в манифест вашего приложения элемент
-{@code &lt;meta-data&gt;} с именем
+{@code <meta-data>} с именем
 {@code "android.service.chooser.chooser_target_service"}.
 </p>
 
diff --git a/docs/html-intl/intl/ru/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/ru/training/basics/activity-lifecycle/starting.jd
index 3a946e2..ef8be5b 100644
--- a/docs/html-intl/intl/ru/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/ru/training/basics/activity-lifecycle/starting.jd
@@ -149,7 +149,7 @@
 который находится в корневом каталоге вашего проекта.</p>
 
 <p>Основная операция приложения должна декларироваться в манифесте с помощью фильтра <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>, включающего действие {@link
+<intent-filter>}</a>, включающего действие {@link
 android.content.Intent#ACTION_MAIN MAIN} и категорию
 {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER}. Например:</p> 
 
diff --git a/docs/html-intl/intl/ru/training/basics/intents/filters.jd b/docs/html-intl/intl/ru/training/basics/intents/filters.jd
index 0f5bb31..c3cbfc9 100644
--- a/docs/html-intl/intl/ru/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/ru/training/basics/intents/filters.jd
@@ -31,8 +31,8 @@
 будет поддерживать объекты Intent (намерения) {@link android.content.Intent#ACTION_SEND}, чтобы пользователи могли
 поделиться контентом из другого приложения и запускать ваше приложение для выполнения требуемого действия.</p>
 
-<p>Чтобы разрешить другим приложениям запускать ваши операции, вам нужно добавить в ваш файл манифеста элемент <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
- для соответствующего элемента <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>.</p>
+<p>Чтобы разрешить другим приложениям запускать ваши операции, вам нужно добавить в ваш файл манифеста элемент <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
+ для соответствующего элемента <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>.</p>
 
 <p>Если ваше приложение установлено на устройстве, система идентифицирует ваши
 фильтры Intent и добавляет информацию во внутренний каталог намерений, поддерживаемый всеми установленными приложениями.
@@ -56,13 +56,13 @@
   <dt>Действие</dt>
     <dd>Строка, называющая действие, которое необходимо выполнить. Обычно это одно из определяемых платформой значений,
 например, {@link android.content.Intent#ACTION_SEND} или {@link android.content.Intent#ACTION_VIEW}.
-    <p>Это следует указать в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a>.
+    <p>Это следует указать в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a>.
 Указанное в этом элементе значение должно представлять собой полное имя строки действия, а не
 постоянное значение API-интерфейса (см. примеры ниже).</p></dd>
 
   <dt>Данные</dt>
     <dd>Описание данных, связанных с объектом Intent.
-    <p>Указывается в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a>. Используя один
+    <p>Указывается в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a>. Используя один
 или несколько атрибутов в этом элементе, вы можете указать только тип MIME, только префикс URI,
 только схему URI или из сочетание, а также другие индикаторы типа
 принимаемых данных.</p>
@@ -76,12 +76,12 @@
 с жестом пользователя или местом запуска. Система поддерживает несколько разных категорий,
 но большинство из них используется редко. Однако по умолчанию все неявные объекты Intent определяются с
 {@link android.content.Intent#CATEGORY_DEFAULT}.
-    <p>Это указывается в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a>
+    <p>Это указывается в фильтре Intent с элементом <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>
 .</p></dd>
 </dl>
 
 <p>В своем фильтре Intent вы можете декларировать критерии, принимаемые вашей операцией.
-Для этого нужно декларировать каждый из них с соответствующими элементами XML, вложенными в элемент <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
+Для этого нужно декларировать каждый из них с соответствующими элементами XML, вложенными в элемент <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 .</p>
 
 <p>Рассмотрим в качестве примера операцию с фильтром Intent, обрабатывающим объект {@link
@@ -100,11 +100,11 @@
 
 <p>Каждый входящий объект Intent указывает только одно действие и только один тип данных, однако допускается декларирование нескольких
 экземпляров элементов <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> и <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> в каждом
+<action>}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a> и <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> в каждом
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>.</p>
+<intent-filter>}</a>.</p>
 
 <p>Если поведение любых двух пар действий и данных является взаимоисключающим,
 необходимо создать отдельные фильтры Intent с указанием допустимых действий
diff --git a/docs/html-intl/intl/zh-cn/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/zh-cn/distribute/googleplay/quality/tv.jd
index 5eea293..6a60945 100644
--- a/docs/html-intl/intl/zh-cn/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/zh-cn/distribute/googleplay/quality/tv.jd
@@ -320,7 +320,7 @@
   <td>
     <p style="margin-bottom:.5em;">
       如果应用使用游戏手柄作为主要输入方法,则要通过
-<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>清单文件标记来声明相应的要求。
+<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>清单文件标记来声明相应的要求。
       (<a href="{@docRoot}training/tv/games/index.html#gamepad">了解方法</a>)
     </p>
   </td>
diff --git a/docs/html-intl/intl/zh-cn/google/play/filters.jd b/docs/html-intl/intl/zh-cn/google/play/filters.jd
index 70f8d9b..9d68faf 100644
--- a/docs/html-intl/intl/zh-cn/google/play/filters.jd
+++ b/docs/html-intl/intl/zh-cn/google/play/filters.jd
@@ -329,23 +329,23 @@
   <tr><th>清单文件元素</th><th>摘要</th></tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a></nobr></td>
+<compatible-screens>}</a></nobr></td>
     <td>
       <p>如果设备屏幕尺寸和密度不符合
  {@code
-&lt;compatible-screens&gt;} 元素中的任何屏幕配置(由{@code &lt;screen&gt;} 元素声明),则 Google Play 会将该应用筛选掉。</p>
+<compatible-screens>} 元素中的任何屏幕配置(由{@code <screen>} 元素声明),则 Google Play 会将该应用筛选掉。</p>
       <p class="caution"><strong>注意:</strong>正常情况下,<strong>不能使用此清单文件元素</strong>。
 使用此元素可能会显著减少应用的潜在用户群,因为排除了您未列出的所有屏幕尺寸和密度组合。
 
 应当改用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> 清单文件元素(上面<a href="#table1">表
+<supports-screens>}</a> 清单文件元素(上面<a href="#table1">表
 1</a> 所述),通过替代资源为您没有考虑的屏幕配置启用屏幕兼容模式。
 </p>
     </td>
   </tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a></nobr></td>
+<supports-gl-texture>}</a></nobr></td>
     <td>
       <p>除非应用所支持的一种或多种 GL 纹理压缩格式也受到设备支持,否则 Google Play 将应用筛选掉。
  </p>
@@ -408,16 +408,16 @@
 <ul>
   <li>OpenGL 纹理压缩格式
     <p>使用 <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a> 元素。</p>
+<supports-gl-texture>}</a> 元素。</p>
   </li>
   <li>屏幕尺寸(以及可选的屏幕密度)
     <p>使用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> 或 <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a> 元素。</p>
+<supports-screens>}</a> 或 <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
+<compatible-screens>}</a> 元素。</p>
   </li>
   <li>API 级别
     <p>使用 <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk&gt;}</a> 元素。</p>
+<uses-sdk>}</a> 元素。</p>
   </li>
   <li>CPU 架构 (ABI)
     <p>包括针对特定 CPU 架构(例如 ARM EABI v7 或 x86)的、通过 <a href="{@docRoot}tools/sdk/ndk/index.html">Android
diff --git a/docs/html-intl/intl/zh-cn/preview/api-overview.jd b/docs/html-intl/intl/zh-cn/preview/api-overview.jd
index c64a38e..f7764cd 100644
--- a/docs/html-intl/intl/zh-cn/preview/api-overview.jd
+++ b/docs/html-intl/intl/zh-cn/preview/api-overview.jd
@@ -134,7 +134,7 @@
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
 <p>在 Windows 上,您可能需要运行带有 
-{@code finger touch &lt;finger_id&gt;} 参数的 {@code telnet 127.0.0.1 &lt;emulator-id&gt;} 命令。
+{@code finger touch <finger_id>} 参数的 {@code telnet 127.0.0.1 <emulator-id>} 命令。
 </p>
 </li>
 </ol>
@@ -193,7 +193,7 @@
 
 <p>对于您想要向 {@code ChooserTargetService} 公开的每个活动,请在您的应用清单文件中为其添加一个名为 
 {@code "android.service.chooser.chooser_target_service"} 的 
-{@code &lt;meta-data&gt;} 元素。
+{@code <meta-data>} 元素。
 </p>
 
 <pre>
diff --git a/docs/html-intl/intl/zh-cn/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/zh-cn/training/basics/activity-lifecycle/starting.jd
index 05f9728..cebd748 100644
--- a/docs/html-intl/intl/zh-cn/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/zh-cn/training/basics/activity-lifecycle/starting.jd
@@ -149,7 +149,7 @@
 </p>
 
 <p>您的应用的主Activity必须使用 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>(包括 {@link
+<intent-filter>}</a>(包括 {@link
 android.content.Intent#ACTION_MAIN MAIN} 操作和
 {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER} 类别)在宣示说明中声明。例如:</p> 
 
diff --git a/docs/html-intl/intl/zh-cn/training/basics/intents/filters.jd b/docs/html-intl/intl/zh-cn/training/basics/intents/filters.jd
index 4bcbdf9..ff5c792 100644
--- a/docs/html-intl/intl/zh-cn/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/zh-cn/training/basics/intents/filters.jd
@@ -31,8 +31,8 @@
 
 </p>
 
-<p>要允许其他应用开始您的Activity,您需要 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
-在相应元素的宣示说明文件中添加一个 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> 元素。</p>
+<p>要允许其他应用开始您的Activity,您需要 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
+在相应元素的宣示说明文件中添加一个 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> 元素。</p>
 
 <p>当您的应用安装在设备上时,系统会识别您的意向过滤器并添加信息至所有已安装应用支持的意向内部目录。当应用通过隐含意向调用 {@link android.app.Activity#startActivity
 startActivity()} 或 {@link android.app.Activity#startActivityForResult startActivityForResult()} 时,系统会找到可以响应该意向的Activity。
@@ -56,13 +56,13 @@
   <dt>操作</dt>
     <dd>对要执行的操作命名的字符串。通常是平台定义的值之一,比如
  {@link android.content.Intent#ACTION_SEND} 或 {@link android.content.Intent#ACTION_VIEW}。
-    <p>使用 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a> 元素在您的意向过滤器中指定此值。您在此元素中指定的值必须是操作的完整字符串名称,而不是 API 常数(请参阅以下示例)。
+    <p>使用 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a> 元素在您的意向过滤器中指定此值。您在此元素中指定的值必须是操作的完整字符串名称,而不是 API 常数(请参阅以下示例)。
 
 </p></dd>
 
   <dt>数据</dt>
     <dd>与意向关联的数据描述。
-    <p>用 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> 元素在您的意向过滤器中指定此内容。使用此元素中的一个或多个属性,您可以只指定 MIME 类型、URI 前缀、URI 架构或这些的组合以及其他指示所接受数据类型的项。
+    <p>用 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> 元素在您的意向过滤器中指定此内容。使用此元素中的一个或多个属性,您可以只指定 MIME 类型、URI 前缀、URI 架构或这些的组合以及其他指示所接受数据类型的项。
 
 
 </p>
@@ -76,11 +76,11 @@
 系统支持多种不同的类别,但大多数都很少使用。
 但是,所有隐含意向默认使用
 {@link android.content.Intent#CATEGORY_DEFAULT} 进行定义。
-    <p>用 <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a>
+    <p>用 <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>
  元素在您的意向过滤器中指定此内容。</p></dd>
 </dl>
 
-<p>在您的意向过滤器中,您可以通过声明嵌套在 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
+<p>在您的意向过滤器中,您可以通过声明嵌套在 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 元素中的具有相应 XML 元素的各项,来声明您的Activity接受的条件。
 </p>
 
@@ -100,11 +100,11 @@
 
 <p>每个入站意向仅指定一项操作和一个数据类型,但可以在每个
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html"> {@code
-&lt;intent-filter&gt;}</a> 中声明
+<intent-filter>}</a> 中声明
  <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> 和 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> 元素的多个实例。</p>
+<action>}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a> 和 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> 元素的多个实例。</p>
 
 <p>如果任何两对操作和数据的行为相斥,您应创建单独的意向过滤器指定与哪种数据类型配对时哪些操作可接受。
 
diff --git a/docs/html-intl/intl/zh-tw/distribute/googleplay/quality/tv.jd b/docs/html-intl/intl/zh-tw/distribute/googleplay/quality/tv.jd
index 9329606..996df61 100644
--- a/docs/html-intl/intl/zh-tw/distribute/googleplay/quality/tv.jd
+++ b/docs/html-intl/intl/zh-tw/distribute/googleplay/quality/tv.jd
@@ -285,7 +285,7 @@
   </td>
   <td>
     <p style="margin-bottom:.5em;">
-      若應用程式將遊戲手把用作主要輸入方式,會使用 <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> 宣示說明標籤宣告相應的需求。(<a href="{@docRoot}training/tv/games/index.html#gamepad">進行了解</a>)
+      若應用程式將遊戲手把用作主要輸入方式,會使用 <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> 宣示說明標籤宣告相應的需求。(<a href="{@docRoot}training/tv/games/index.html#gamepad">進行了解</a>)
     </p>
   </td>
 </tr>
diff --git a/docs/html-intl/intl/zh-tw/google/play/filters.jd b/docs/html-intl/intl/zh-tw/google/play/filters.jd
index 8cfd59a..e96b9dd 100644
--- a/docs/html-intl/intl/zh-tw/google/play/filters.jd
+++ b/docs/html-intl/intl/zh-tw/google/play/filters.jd
@@ -208,14 +208,14 @@
 <table>
   <tr><th>宣示說明元素</th><th>摘要</th></tr>
   <tr>
-    <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code &lt;compatible-screens&gt;}</a></nobr></td>
+    <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code <compatible-screens>}</a></nobr></td>
     <td>
-      <p>若裝置螢幕大小與密度不符合元素中的{@code &lt;compatible-screens&gt;}任何螢幕組態 (由 {@code &lt;screen&gt;} 元素宣告),Google Play 會對應用程式進行篩選。</p>
-      <p class="caution"><strong>注意:</strong>通常,<strong>您不應使用此宣示說明元素</strong>。若使用此元素,會將您未列出的螢幕大小與密度的所有組合排除在外,從而大幅減少您應用程式可能擁有的使用者。您應改為針對未使用替代資源說明的螢幕組態,使用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code &lt;supports-screens&gt;}</a> 宣示說明元素 (如<a href="#table1">表 1</a> 所述) 啟用螢幕相容性模式。</p>
+      <p>若裝置螢幕大小與密度不符合元素中的{@code <compatible-screens>}任何螢幕組態 (由 {@code <screen>} 元素宣告),Google Play 會對應用程式進行篩選。</p>
+      <p class="caution"><strong>注意:</strong>通常,<strong>您不應使用此宣示說明元素</strong>。若使用此元素,會將您未列出的螢幕大小與密度的所有組合排除在外,從而大幅減少您應用程式可能擁有的使用者。您應改為針對未使用替代資源說明的螢幕組態,使用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code <supports-screens>}</a> 宣示說明元素 (如<a href="#table1">表 1</a> 所述) 啟用螢幕相容性模式。</p>
     </td>
   </tr>
   <tr>
-    <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code &lt;supports-gl-texture&gt;}</a></nobr></td>
+    <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code <supports-gl-texture>}</a></nobr></td>
     <td>
       <p>除非裝置支援應用程式所支援的一或多個 GL 材質壓縮格式,否則 Google Play 會對應用程式進行篩選。 </p>
     </td>
@@ -249,11 +249,11 @@
 
 <p>目前,只有在每個 APK 根據以下組態提供不同的篩選器時,Google Play 才允許您針對同一應用程式發行多個 APK:</p>
 <ul>
-  <li>OpenGL 材質壓縮格式 <p>透過使用 <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code &lt;supports-gl-texture&gt;}</a>元素。</p>
+  <li>OpenGL 材質壓縮格式 <p>透過使用 <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code <supports-gl-texture>}</a>元素。</p>
   </li>
-  <li>螢幕大小 (以及可選的螢幕密度) <p>透過使用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code &lt;supports-screens&gt;}</a>或<a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code &lt;compatible-screens&gt;}</a> 元素。</p>
+  <li>螢幕大小 (以及可選的螢幕密度) <p>透過使用 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code <supports-screens>}</a>或<a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code <compatible-screens>}</a> 元素。</p>
   </li>
-  <li>API 層級 <p>透過使用 <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>元素。</p>
+  <li>API 層級 <p>透過使用 <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a>元素。</p>
   </li>
   <li>CPU 架構 (ABI) <p>透過納入使用 <a href="{@docRoot}tools/sdk/ndk/index.html">Android NDK</a> (針對諸如 ARM EABI v7 或 x86 等特定 CPU 架構) 而建置的原生資源庫。</p>
   </li>
diff --git a/docs/html-intl/intl/zh-tw/preview/api-overview.jd b/docs/html-intl/intl/zh-tw/preview/api-overview.jd
index f6c5696..a68f0cd 100644
--- a/docs/html-intl/intl/zh-tw/preview/api-overview.jd
+++ b/docs/html-intl/intl/zh-tw/preview/api-overview.jd
@@ -133,8 +133,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>在 Windows 上,您可能必須執行 {@code telnet 127.0.0.1 &lt;emulator-id&gt;},後面接著
-{@code finger touch &lt;finger_id&gt;}。
+<p>在 Windows 上,您可能必須執行 {@code telnet 127.0.0.1 <emulator-id>},後面接著
+{@code finger touch <finger_id>}。
 </p>
 </li>
 </ol>
@@ -193,7 +193,7 @@
 
 <p>針對您要向 {@code ChooserTargetService} 公開的每個活動,在您的應用程式宣示說明中,新增名稱為
 {@code "android.service.chooser.chooser_target_service"} 的
-{@code &lt;meta-data&gt;} 元素。
+{@code <meta-data>} 元素。
 </p>
 
 <pre>
diff --git a/docs/html-intl/intl/zh-tw/training/basics/activity-lifecycle/starting.jd b/docs/html-intl/intl/zh-tw/training/basics/activity-lifecycle/starting.jd
index 3453ac5..fae2fa3 100644
--- a/docs/html-intl/intl/zh-tw/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html-intl/intl/zh-tw/training/basics/activity-lifecycle/starting.jd
@@ -149,7 +149,7 @@
 </p>
 
 <p>必須在宣示說明中使用 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> (包括 {@link
+<intent-filter>}</a> (包括 {@link
 android.content.Intent#ACTION_MAIN MAIN} 行為與 {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER} 類別) 宣告您應用程式的主要應用行為顯示。
 例如:</p> 
 
diff --git a/docs/html-intl/intl/zh-tw/training/basics/intents/filters.jd b/docs/html-intl/intl/zh-tw/training/basics/intents/filters.jd
index 2088b27..6b4eebf 100644
--- a/docs/html-intl/intl/zh-tw/training/basics/intents/filters.jd
+++ b/docs/html-intl/intl/zh-tw/training/basics/intents/filters.jd
@@ -31,7 +31,7 @@
 
 </p>
 
-<p>若要允許其他應用程式啟動您的應用行為顯示,需要在您的宣示說明檔案中針對對應的 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> 元素新增 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 元素。
+<p>若要允許其他應用程式啟動您的應用行為顯示,需要在您的宣示說明檔案中針對對應的 <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> 元素新增 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 元素。
 </p>
 
 <p>若您的應用程式安裝在裝置上,系統會識別您的意圖篩選器,並將資訊新增至安裝的所有應用程式都支援的意圖內部目錄中。在應用程式使用隱含意圖呼叫 {@link android.app.Activity#startActivity
@@ -56,13 +56,13 @@
   <dt>行為</dt>
     <dd>對要執行的行為進行命名的字串。通常是平台所定義值 (例如 {@link android.content.Intent#ACTION_SEND} 或 {@link android.content.Intent#ACTION_VIEW}) 的其中之一。
 
-    <p>請在您的意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a> 元素指定此項目。在此元素中指定的值必須是行為的完整字串名稱,而非 API 常數 (請參閱以下範例)。
+    <p>請在您的意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a> 元素指定此項目。在此元素中指定的值必須是行為的完整字串名稱,而非 API 常數 (請參閱以下範例)。
 
 </p></dd>
 
   <dt>資料</dt>
     <dd>對意圖所關聯資料的描述。
-    <p>請在意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> 元素指定此項目。在此元素中使用一或多個屬性,您可以僅指定 MIME 類型、URI 首碼、URI 配置,或指定這些項目的組合,以及表示所接受資料類型的其他項目。
+    <p>請在意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> 元素指定此項目。在此元素中使用一或多個屬性,您可以僅指定 MIME 類型、URI 首碼、URI 配置,或指定這些項目的組合,以及表示所接受資料類型的其他項目。
 
 
 </p>
@@ -76,11 +76,11 @@
 系統支援多種不同的類別,但大多數類別很少使用。
 然而依預設,所有隱含意圖都與 {@link android.content.Intent#CATEGORY_DEFAULT} 一併定義。
 
-    <p>請在意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a> 元素指定此項目。
+    <p>請在意圖篩選器中使用 <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a> 元素指定此項目。
 </p></dd>
 </dl>
 
-<p>在意圖篩選器中,您可以宣告每個條件以及 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a> 元素中巢套的對應 XML 元素,以宣告應用行為顯示所接受的條件。
+<p>在意圖篩選器中,您可以宣告每個條件以及 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a> 元素中巢套的對應 XML 元素,以宣告應用行為顯示所接受的條件。
 
 </p>
 
@@ -99,10 +99,10 @@
 </pre>
 
 <p>傳入的每項意圖只會指定一項行為與一種資料類型,但是在每個 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> 中,可以宣告 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> 與 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> 元素的多個執行個體。
+<intent-filter>}</a> 中,可以宣告 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
+<action>}</a>、<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a> 與 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> 元素的多個執行個體。
 
 </p>
 
diff --git a/docs/html/about/dashboards/index.jd b/docs/html/about/dashboards/index.jd
index e04940b..ff6b681 100644
--- a/docs/html/about/dashboards/index.jd
+++ b/docs/html/about/dashboards/index.jd
@@ -112,10 +112,10 @@
 
 <p>To declare which version of OpenGL ES your application requires, you should use the {@code
 android:glEsVersion} attribute of the <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element. You can also use the <a
 href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a> element to declare the GL compression formats that your application
+<supports-gl-texture>}</a> element to declare the GL compression formats that your application
 uses.</p>
 
 
diff --git a/docs/html/about/versions/android-1.6.jd b/docs/html/about/versions/android-1.6.jd
index 8e97ff6..e727f55 100644
--- a/docs/html/about/versions/android-1.6.jd
+++ b/docs/html/about/versions/android-1.6.jd
@@ -296,7 +296,7 @@
 
     <ul>
       <li>New <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code 
-      &lt;supports-screens>}</a> element lets you specify the device screen sizes that your 
+      <supports-screens>}</a> element lets you specify the device screen sizes that your
       application is designed and tested to support, where "size" is a combination
       of resolution and density. If your application is run on a device whose screen 
       size is not specified in the <code>&lt;supports-screen&gt;</code> element, the system 
@@ -331,7 +331,7 @@
     </p>
     </li>
 
-      <li>New <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a>
+      <li>New <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
         element lets an application specify hardware (or other)
         features that it requires to function normally. When an application
         specifies such features, the system allows the application to be installed only
@@ -345,7 +345,7 @@
         </ul>
       </li>
       <li>New attributes for the 
-      <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk>}</a> element:
+      <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element:
         <ul>
           <li><code>targetSdkVersion</code>: Indicates the API Level that the application is targeting. 
           It is able to run on older versions (down to minSdkVersion), but was explicitly tested to 
diff --git a/docs/html/about/versions/android-2.0-highlights.jd b/docs/html/about/versions/android-2.0-highlights.jd
index 3b23e4d..c16088a 100644
--- a/docs/html/about/versions/android-2.0-highlights.jd
+++ b/docs/html/about/versions/android-2.0-highlights.jd
@@ -159,7 +159,7 @@
       <li>Database API support, for client-side databases using SQL.</li>
       <li>Application cache support, for offline applications.</li>
       <li>Geolocation API support, to provide location information about the device.</li>
-      <li>{@code &lt;video>} tag support in fullscreen mode.</li>
+      <li>{@code <video>} tag support in fullscreen mode.</li>
     </ul>
   </li>
 </ul>
diff --git a/docs/html/about/versions/android-2.3.jd b/docs/html/about/versions/android-2.3.jd
index 4b8ef91..34fdb52 100644
--- a/docs/html/about/versions/android-2.3.jd
+++ b/docs/html/about/versions/android-2.3.jd
@@ -589,7 +589,7 @@
 <ul>
 <li>New <code>xlargeScreens</code> attribute for <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a>
+<supports-screens>}</a>
 element, to indicate whether the application supports
 extra large screen form-factors. For details, see <a
 href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple
diff --git a/docs/html/about/versions/android-3.0.jd b/docs/html/about/versions/android-3.0.jd
index f319fed..5184743 100644
--- a/docs/html/about/versions/android-3.0.jd
+++ b/docs/html/about/versions/android-3.0.jd
@@ -257,7 +257,7 @@
 such as from a content provider.</p>
 
 <p>The {@link android.appwidget.AppWidgetProviderInfo} class (defined in XML with an {@code
-&lt;appwidget-provider&gt;} element) also supports two new fields: {@link
+<appwidget-provider>} element) also supports two new fields: {@link
 android.appwidget.AppWidgetProviderInfo#autoAdvanceViewId} and {@link
 android.appwidget.AppWidgetProviderInfo#previewImage}. The {@link
 android.appwidget.AppWidgetProviderInfo#autoAdvanceViewId} field lets you specify the view ID of the
@@ -535,9 +535,9 @@
 
 <p>You can now enable the OpenGL renderer for your application by setting {@code
 android:hardwareAccelerated="true"} in your manifest element's <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element or for individual <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 elements.</p>
 
 <p>This flag helps applications by making them draw faster. This results in smoother animations,
@@ -683,7 +683,7 @@
 href="{@docRoot}guide/topics/ui/menus.html#options-menu">Options Menu</a>, you can register keyboard
 shortcuts by setting either the {@code android:alphabeticShortcut} or {@code
 android:numericShortcut} attribute for each <a
-href="{@docRoot}guide/topics/resources/menu-resource.html#item-element">{@code &lt;item&gt;}</a>
+href="{@docRoot}guide/topics/resources/menu-resource.html#item-element">{@code <item>}</a>
 element (or with {@link android.view.MenuItem#setShortcut setShortcut()}).</li>
 
 <li>Android 3.0 includes a new "virtual keyboard" device with the id {@link
@@ -715,9 +715,9 @@
 <li>The {@link android.R.attr#splitMotionEvents android:splitMotionEvents} attribute for view groups
 allows you to disable split touch events that occur between child views in a layout. For example:
 <pre>
-&lt;LinearLayout android:splitMotionEvents="false" ... >
+&lt;LinearLayout android:splitMotionEvents="false" ... &gt;
     ...
-&lt;/LinearLayout>
+&lt;/LinearLayout&gt;
 </pre>
 <p>This way, child views in the linear layout cannot split touch events&mdash;only one view can
 receive touch events at a time.</p>
@@ -727,14 +727,14 @@
 allows you to disable split touch events across windows, by applying it to a theme for the activity
 or entire application. For example:
 <pre>
-&lt;style name="NoSplitMotionEvents" parent="android:Theme.Holo">
-    &lt;item name="android:windowEnableSplitTouch">false&lt;/item>
+&lt;style name="NoSplitMotionEvents" parent="android:Theme.Holo"&gt;
+    &lt;item name="android:windowEnableSplitTouch">false&lt;/item&gt;
     ...
-&lt;/style>
+&lt;/style&gt;
 </pre>
 <p>When this theme is applied to an <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> or <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>,
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> or <a
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>,
 only touch events within the current activity window are accepted. For example, by disabling split
 touch events across windows, the system bar cannot receive touch events at the same time as the
 activity. This does <em>not</em> affect whether views inside the activity can split touch
@@ -794,7 +794,7 @@
 capabilities of the device. For example, the following HTML provides an input for the user to
 capture a photo to upload:</p>
 <pre>
-&lt;input type="file" accept="image/*;capture=camera" />
+&lt;input type="file" accept="image/*;capture=camera" /&gt;
 </pre>
 <p>Or by excluding the {@code capture=camera} parameter, the user can choose to either capture a
 new image with the camera or select one from the device (such as from the Gallery application).</p>
@@ -850,7 +850,7 @@
 <h3>New feature constants</h3>
 
 <p>The <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> 
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 manfest element should be used to inform external entities (such as Google Play) of the set of
 hardware and software features on which your application depends. In this release, Android adds the
 following new constants that applications can declare with this element:</p>
@@ -868,14 +868,14 @@
 <em>not</em> want your application filtered from devices with an emulated touchscreen, you
 should declare {@link
 android.content.pm.PackageManager#FEATURE_FAKETOUCH "android.hardware.faketouch"} with a <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element. This way, your application will be available to the greatest number of device types,
 including those that provide only an emulated touchscreen input.</p>
     <p>All devices that include a touchscreen also support {@link
 android.content.pm.PackageManager#FEATURE_FAKETOUCH "android.hardware.faketouch"}, because
 touchscreen capabilities are a superset of faketouch capabilities. Thus, unless you actually require
 a touchscreen, you should add a <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element for faketouch.</p>
   </li>
 </ul>
@@ -889,14 +889,14 @@
   <li>{@link android.Manifest.permission#BIND_REMOTEVIEWS
 "android.permission.BIND_REMOTEVIEWS"}
   <p>This must be declared as a required permission in the <a
-href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service&gt;}</a> manifest
+href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> manifest
 element for an implementation of {@link android.widget.RemoteViewsService}. For example, when
 creating an App Widget that uses {@link android.widget.RemoteViewsService} to populate a
 collection view, the manifest entry may look like this:</p>
 <pre>
 &lt;service android:name=".widget.WidgetService"
     android:exported="false"
-    android:permission="android.permission.BIND_REMOTEVIEWS" />
+    android:permission="android.permission.BIND_REMOTEVIEWS" /&gt;
 </pre>
 </ul>
 
diff --git a/docs/html/about/versions/android-3.1.jd b/docs/html/about/versions/android-3.1.jd
index c22dfaa..cdcf51e 100644
--- a/docs/html/about/versions/android-3.1.jd
+++ b/docs/html/about/versions/android-3.1.jd
@@ -388,8 +388,8 @@
     android:previewImage="@drawable/preview"
     android:initialLayout="@layout/example_appwidget"
     android:configure="com.example.android.ExampleAppWidgetConfigure"
-    android:resizeMode="horizontal|vertical" >
-&lt;/appwidget-provider></pre>
+    android:resizeMode="horizontal|vertical" &gt;
+&lt;/appwidget-provider&gt;</pre>
 
 <p>For more information about Home screen widgets, see the <a
 href="{@docRoot}guide/topics/appwidgets/index.html">App Widgets</a>
@@ -809,7 +809,7 @@
 in this version of the platform. Developers declare these and other feature
 constants in <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> manifest elements.
+<uses-feature>}</a> manifest elements.
 
 <ul>
   <li>{@link android.content.pm.PackageManager#FEATURE_USB_ACCESSORY
@@ -824,7 +824,7 @@
 
 <p>Google Play filters applications based on features declared in <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> manifest elements. For more information about
+<uses-feature>}</a> manifest elements. For more information about
 declaring features in an application manifest, read <a
 href="{@docRoot}google/play/filters.html">Google Play
 Filters</a>.</p>
diff --git a/docs/html/about/versions/android-3.2.jd b/docs/html/about/versions/android-3.2.jd
index ef95337..887755c 100644
--- a/docs/html/about/versions/android-3.2.jd
+++ b/docs/html/about/versions/android-3.2.jd
@@ -481,7 +481,7 @@
 Play of required hardware and software capabilities. You declare these
 and other feature constants in <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> manifest elements.
+<uses-feature>}</a> manifest elements.
 
 <p>Google Play filters applications based on their <code>&lt;uses-feature&gt;</code> attributes, to ensure that they are available only to devices on which their requirements are met. </p>
 
diff --git a/docs/html/about/versions/android-4.0.3.jd b/docs/html/about/versions/android-4.0.3.jd
index 4c2ccb9..fef9ce1 100644
--- a/docs/html/about/versions/android-4.0.3.jd
+++ b/docs/html/about/versions/android-4.0.3.jd
@@ -297,7 +297,7 @@
 application against an Android platform that supports API level {@sdkPlatformApiLevel} or
 higher. Depending on your needs, you might also need to add an
 <code>android:minSdkVersion="{@sdkPlatformApiLevel}"</code> attribute to the
-<a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a>
 element.</p>
 
 <p>For more information, see the <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#ApiLevels">API Levels</a>
diff --git a/docs/html/about/versions/android-4.0.jd b/docs/html/about/versions/android-4.0.jd
index cc1d1c7..1b103b7 100644
--- a/docs/html/about/versions/android-4.0.jd
+++ b/docs/html/about/versions/android-4.0.jd
@@ -909,9 +909,9 @@
 
 <p>Applications with a spell checker service must declare the {@link
 android.Manifest.permission#BIND_TEXT_SERVICE} permission as required by the service.
-The service must also declare an intent filter with {@code &lt;action
+The service must also declare an intent filter with {@code <action
 android:name="android.service.textservice.SpellCheckerService" />} as the intent’s action and should
-include a {@code &lt;meta-data&gt;} element that declares configuration information for the spell
+include a {@code <meta-data>} element that declares configuration information for the spell
 checker. </p>
 
 <p>See the sample <a href="{@docRoot}resources/samples/SpellChecker/SampleSpellCheckerService/index.html">
@@ -997,12 +997,12 @@
 action. For example:</p>
 
 <pre>
-&lt;activity android:name="DataPreferences" android:label="@string/title_preferences">
-    &lt;intent-filter>
-       &lt;action android:name="android.intent.action.MANAGE_NETWORK_USAGE" />
-       &lt;category android:name="android.intent.category.DEFAULT" />
-    &lt;/intent-filter>
-&lt;/activity>
+&lt;activity android:name="DataPreferences" android:label="@string/title_preferences"&gt;
+    &lt;intent-filter&gt;
+       &lt;action android:name="android.intent.action.MANAGE_NETWORK_USAGE" /&gt;
+       &lt;category android:name="android.intent.category.DEFAULT" /&gt;
+    &lt;/intent-filter&gt;
+&lt;/activity&gt;
 </pre>
 
 <p>This intent filter indicates to the system that this is the activity that controls your
@@ -1054,7 +1054,7 @@
 <p>Applications that manage the device restrictions can now disable the camera using {@link
 android.app.admin.DevicePolicyManager#setCameraDisabled setCameraDisabled()} and the {@link
 android.app.admin.DeviceAdminInfo#USES_POLICY_DISABLE_CAMERA} property (applied with a {@code
-&lt;disable-camera /&gt;} element in the policy configuration file).</p>
+<disable-camera />} element in the policy configuration file).</p>
 
 
 <h4>Certificate management</h4>
@@ -1120,10 +1120,10 @@
 allows you to enable “split action bar" so that more action items can appear on the screen in a
 separate bar at the bottom of the screen. To enable split action bar, add {@link
 android.R.attr#uiOptions android:uiOptions} with {@code "splitActionBarWhenNarrow"} to either your
-<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 tag or
 individual <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> tags
+<activity>}</a> tags
 in your manifest file. When enabled, the system will add an additional bar at the bottom of the
 screen for all action items when the screen is narrow (no action items will appear in the primary
 action bar).</p>
@@ -1166,7 +1166,7 @@
 
 <p>To declare an action provider for an action item, include the {@code android:actionProviderClass}
 attribute in the <a href="{@docRoot}guide/topics/resources/menu-resource.html#item-element">{@code
-&lt;item&gt;}</a> element for your activity’s options menu, with the class name of the action
+<item>}</a> element for your activity’s options menu, with the class name of the action
 provider as the value. For example:</p>
 
 <pre>
@@ -1208,7 +1208,7 @@
 <p>To declare that an action item that contains an action view be collapsible, include the {@code
 “collapseActionView"} flag in the {@code android:showAsAction} attribute for the <a
 href="{@docRoot}guide/topics/resources/menu-resource.html#item-element">{@code
-&lt;item&gt;}</a> element in the menu’s XML file.</p>
+<item>}</a> element in the menu’s XML file.</p>
 
 <p>To receive callbacks when an action view switches between expanded and collapsed, register an
 instance of {@link android.view.MenuItem.OnActionExpandListener} with the respective {@link
@@ -1560,8 +1560,8 @@
 <p>If necessary, you can manually disable hardware acceleration with the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#hwaccel">{@code hardwareAccelerated}</a>
 attribute for individual <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> elements or the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+<activity>}</a> elements or the <a
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element. You can alternatively disable hardware acceleration for individual views by calling {@link
 android.view.View#setLayerType setLayerType(LAYER_TYPE_SOFTWARE)}.</p>
 
@@ -1759,7 +1759,7 @@
 href="http://android-developers.blogspot.com/2011/07/new-tools-for-managing-screen-sizes.html">
 New Tools for Managing Screen Sizes</a>.</li>
       <li>New constants for <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> to
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> to
 declare landscape or portrait screen orientation requirements.</li>
       <li>The device "screen size" configuration now changes during a screen orientation
 change. If your app targets API level 13 or higher, you must handle the {@code "screenSize"}
@@ -1787,7 +1787,7 @@
 application against an Android platform that supports API level {@sdkPlatformApiLevel} or
 higher. Depending on your needs, you might also need to add an
 <code>android:minSdkVersion="{@sdkPlatformApiLevel}"</code> attribute to the
-<a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a>
 element.</p>
 
 <p>For more information, read <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#ApiLevels">What is API
diff --git a/docs/html/about/versions/android-4.1.jd b/docs/html/about/versions/android-4.1.jd
index f8770fa..4131c36 100644
--- a/docs/html/about/versions/android-4.1.jd
+++ b/docs/html/about/versions/android-4.1.jd
@@ -149,7 +149,7 @@
 <h3 id="Isolated">Isolated services</h3>
 
 <p>By specifying <a href="{@docRoot}guide/topics/manifest/service-element.html#isolated">{@code android:isolatedProcess="true"}</a> in the 
-<a href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service>}</a> tag, your {@link android.app.Service} will run under
+<a href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> tag, your {@link android.app.Service} will run under
 its own isolated user ID process that has no permissions of its own.</p>
 
 
@@ -196,7 +196,7 @@
 All you need to do is add the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> to each <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a> element in
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element in
 your manifest file. The system uses this information to open the appropriate activity when the user
 presses the Up button in the action bar (while also finishing the current activity). So if you
 declare the <a href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
@@ -287,7 +287,7 @@
 adding <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> to each <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a> element.</p>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element.</p>
 
 
 
@@ -889,13 +889,13 @@
 <p>Android 4.1 includes a new feature declaration for devices that are dedicated
 to displaying the user interface on a television screen: {@link
 android.content.pm.PackageManager#FEATURE_TELEVISION}. To declare that your app requires
-a television interface, declare this feature in your manifest file with the <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a> element:</p>
+a television interface, declare this feature in your manifest file with the <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> element:</p>
 <pre>
-&lt;manifest ... >
+&lt;manifest ... &gt;
     &lt;uses-feature android:name="android.hardware.type.television"
-                  android:required="true" />
+                  android:required="true" /&gt;
     ...
-&lt;/manifest>
+&lt;/manifest&gt;
 </pre>
 
 <p>This feature defines "television" to be a typical living room television experience: 
diff --git a/docs/html/about/versions/android-4.2.jd b/docs/html/about/versions/android-4.2.jd
index 76acb8a..f903156 100644
--- a/docs/html/about/versions/android-4.2.jd
+++ b/docs/html/about/versions/android-4.2.jd
@@ -166,18 +166,18 @@
 
 <p>To make your daydream available to the system, declare your {@link
 android.service.dreams.DreamService} with a <a
-href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service>}</a> element
+href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> element
 in your manifest file. You must then include an intent filter with the action {@code
 "android.service.dreams.DreamService"}. For example:</p>
 
 <pre>
 &lt;service android:name=".MyDream" android:exported="true"
-    android:icon="@drawable/dream_icon" android:label="@string/dream_label" >
-    &lt;intent-filter>
-        &lt;action android:name="android.service.dreams.DreamService" />
-        &lt;category android:name="android.intent.category.DEFAULT" />
-    &lt;/intent-filter>
-&lt;/service>
+    android:icon="@drawable/dream_icon" android:label="@string/dream_label" &gt;
+    &lt;intent-filter&gt;
+        &lt;action android:name="android.service.dreams.DreamService" /&gt;
+        &lt;category android:name="android.intent.category.DEFAULT" /&gt;
+    &lt;/intent-filter&gt;
+&lt;/service&gt;
 </pre>
 
 <p>There are some other useful methods in {@link android.service.dreams.DreamService}
@@ -255,7 +255,7 @@
 secondary screens, you can apply
 a different theme by specifying the {@link
 android.R.attr#presentationTheme android:presentationTheme} attribute in the <a
-href="{@docRoot}guide/topics/resources/style-resource.html">{@code &lt;style>}</a> that you’ve
+href="{@docRoot}guide/topics/resources/style-resource.html">{@code <style>}</a> that you’ve
 applied to your application or activity.</p>
 
 <p>Keep in mind that screens connected to the user’s device often have a larger screen size and
@@ -294,8 +294,8 @@
 <pre>
 &lt;appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
     ...
-    android:widgetCategory="keyguard|home_screen">
-&lt;/appwidget-provider>
+    android:widgetCategory="keyguard|home_screen"&gt;
+&lt;/appwidget-provider&gt;
 </pre>
 
 <p>You should also specify an initial layout for your app widget when on the lock screen with
@@ -399,7 +399,7 @@
 direction, such as Arabic and Hebrew.</p>
 
 <p>To begin supporting RTL layouts in your app, set the {@link android.R.attr#supportsRtl
-android:supportsRtl} attribute to the {@code &lt;application>} element in your manifest file
+android:supportsRtl} attribute to the {@code <application>} element in your manifest file
 and set it {@code “true"}. Once you enable this, the system will enable various RTL APIs to
 display your app with RTL layouts. For instance, the action bar will show the icon and title
 on the right side and action buttons on the left, and any layouts you’ve created with the
@@ -483,7 +483,7 @@
 fragment designs on Android 1.6 and higher.</p>
 
 <p><strong>Note:</strong> You cannot inflate a layout into a fragment when that layout
-includes a {@code &lt;fragment>}. Nested fragments are only supported when added to a
+includes a {@code <fragment>}. Nested fragments are only supported when added to a
 fragment dynamically.</p>
 
 
diff --git a/docs/html/about/versions/android-4.3.jd b/docs/html/about/versions/android-4.3.jd
index 2496854..547b2f8 100644
--- a/docs/html/about/versions/android-4.3.jd
+++ b/docs/html/about/versions/android-4.3.jd
@@ -204,7 +204,7 @@
 app depends on account information that's sensitive, specify the <a
 href="{@docRoot}guide/topics/manifest/application-element.html#requiredAccountType">{@code
 android:requiredAccountType}</a> attribute in your manifest's <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application>}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element.</p>
 
 <p>If you’d like to allow restricted profiles to continue using your app even though they can’t
@@ -298,10 +298,10 @@
 
 <li><strong>Allow access to the owner’s accounts from a restricted profile.</strong>
 <p>To get access to an account from a restricted profile, you must add the <a href="{@docRoot}guide/topics/manifest/application-element.html#restrictedAccountType">{@code android:restrictedAccountType}</a> attribute to the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application></a> tag:</p>
+href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a> tag:</p>
 <pre>
 &lt;application ...
-    android:restrictedAccountType="com.example.account.type" >
+    android:restrictedAccountType="com.example.account.type" &gt;
 </pre>
 
 <p class="caution"><strong>Caution:</strong> Enabling this attribute provides your
@@ -341,10 +341,10 @@
 currently cannot add new accounts), add
 the <a href="{@docRoot}guide/topics/manifest/application-element.html#requiredAccountType">{@code
 android:requiredAccountType}</a> attribute to the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application></a> tag:</p>
+href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a> tag:</p>
 <pre>
 &lt;application ...
-    android:requiredAccountType="com.example.account.type" >
+    android:requiredAccountType="com.example.account.type" &gt;
 </pre>
 <p>For example, the Gmail app uses this attribute to disable itself for restricted profiles,
 because the owner's personal email should not be available to restricted profiles.</p>
@@ -363,10 +363,10 @@
 
 <p>Because Bluetooth LE is a hardware feature that is not available on all
 Android-powered devices, you must declare in your manifest file a <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element for {@code "android.hardware.bluetooth_le"}:</p>
 <pre>
-&lt;uses-feature android:name="android.hardware.bluetooth_le" android:required="true" />
+&lt;uses-feature android:name="android.hardware.bluetooth_le" android:required="true" /&gt;
 </pre>
 
 <p>If you're already familiar with Android's Classic Bluetooth APIs, notice that using the
@@ -592,13 +592,13 @@
 
 <p>The Java interface for OpenGL ES 3.0 on Android is provided with {@link android.opengl.GLES30}.
 When using OpenGL ES 3.0, be sure that you declare it in your manifest file with the
-<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">&lt;uses-feature></a>
+<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">&lt;uses-feature&gt;</a>
 tag and the {@code android:glEsVersion} attribute. For example:</p>
 <pre>
-&lt;manifest>
-    &lt;uses-feature android:glEsVersion="0x00030000" />
+&lt;manifest&gt;
+    &lt;uses-feature android:glEsVersion="0x00030000" /&gt;
     ...
-&lt;/manifest>
+&lt;/manifest&gt;
 </pre>
 
 <p>And remember to specify the OpenGL ES context by calling {@link
@@ -740,7 +740,7 @@
 <p style="clear:left">To align the views based on their optical bounds, set the {@code android:layoutMode} attribute to {@code "opticalBounds"} in one of the parent layouts. For example:</p>
 
 <pre>
-&lt;LinearLayout android:layoutMode="opticalBounds" ... >
+&lt;LinearLayout android:layoutMode="opticalBounds" ... &gt;
 </pre>
 
 
@@ -818,7 +818,7 @@
 <h3 id="Orientation">Screen orientation</h3>
 
 <p>The <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 tag's <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#screen">{@code screenOrientation}</a>
 attribute now supports additional values to honor the user's preference for auto-rotation:</p>
@@ -1110,7 +1110,7 @@
 <h3 id="ManifestFeatures">Declarable required features</h3>
 
 <p>The following values are now supported in the <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element so you can ensure that your app is installed only on devices that provide the features
 your app needs.</p>
 
@@ -1120,7 +1120,7 @@
 include a Home screen or similar location where users can embed app widgets.
 Example:
 <pre>
-&lt;uses-feature android:name="android.software.app_widgets" android:required="true" />
+&lt;uses-feature android:name="android.software.app_widgets" android:required="true" /&gt;
 </pre>
 </dd>
 
@@ -1129,7 +1129,7 @@
 devices that support third-party Home screen apps.
 Example:
 <pre>
-&lt;uses-feature android:name="android.software.home_screen" android:required="true" />
+&lt;uses-feature android:name="android.software.home_screen" android:required="true" /&gt;
 </pre>
 </dd>
 
@@ -1139,7 +1139,7 @@
 support third-party input methods.
 Example:
 <pre>
-&lt;uses-feature android:name="android.software.input_methods" android:required="true" />
+&lt;uses-feature android:name="android.software.input_methods" android:required="true" /&gt;
 </pre>
 </dd>
 
@@ -1148,7 +1148,7 @@
 that are capable of communicating with other devices via Bluetooth Low Energy.
 Example:
 <pre>
-&lt;uses-feature android:name="android.software.bluetooth_le" android:required="true" />
+&lt;uses-feature android:name="android.software.bluetooth_le" android:required="true" /&gt;
 </pre>
 </dd>
 </dl>
@@ -1156,7 +1156,7 @@
 
 <h3 id="ManifestPermissions">User permissions</h3>
 <p>The following values are now supported in the <a
-href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code &lt;uses-permission>}</a>
+href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code <uses-permission>}</a>
 to declare the
 permissions your app requires in order to access certain APIs.</p>
 
diff --git a/docs/html/about/versions/android-4.4.jd b/docs/html/about/versions/android-4.4.jd
index 3de2acc..0d58a1d 100644
--- a/docs/html/about/versions/android-4.4.jd
+++ b/docs/html/about/versions/android-4.4.jd
@@ -257,7 +257,7 @@
 
 <p>When running on a device that includes an infrared (IR) transmitter, you can now transmit IR signals using the {@link android.hardware.ConsumerIrManager} APIs. To get an instance of {@link android.hardware.ConsumerIrManager}, call {@link android.content.Context#getSystemService getSystemService()} with {@link android.content.Context#CONSUMER_IR_SERVICE} as the argument. You can then query the device's supported IR frequencies with {@link android.hardware.ConsumerIrManager#getCarrierFrequencies()} and transmit signals by passing your desired frequency and signal pattern with {@link android.hardware.ConsumerIrManager#transmit transmit()}.</p>
 
-<p>You should always first check whether a device includes an IR transmitter by calling {@link android.hardware.ConsumerIrManager#hasIrEmitter()}, but if your app is compatible only with devices that do have one, you should include a <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a> element in your manifest for {@code "android.hardware.consumerir"} ({@link android.content.pm.PackageManager#FEATURE_CONSUMER_IR}).</p>
+<p>You should always first check whether a device includes an IR transmitter by calling {@link android.hardware.ConsumerIrManager#hasIrEmitter()}, but if your app is compatible only with devices that do have one, you should include a <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> element in your manifest for {@code "android.hardware.consumerir"} ({@link android.content.pm.PackageManager#FEATURE_CONSUMER_IR}).</p>
 
 
 
@@ -372,7 +372,7 @@
 
 <p>Alternatively, you don't need to create a {@link android.transition.Scene} object at all, but can instead call {@link android.transition.TransitionManager#beginDelayedTransition beginDelayedTransition()}, specifying a {@link android.view.ViewGroup} that contains the views you want to change. Then add, remove, or reconfigure the target views. After the system lays out the changes as necessary, a transition starts to animate all the affected views.</p>
 
-<p>For additional control, you can define sets of transitions that should occur between pre-defined scenes, using an XML file in your project {@code res/transition/} directory. Inside a {@code &lt;transitionManager>} element, specify one or more {@code &lt;transition>} tags that each specify a scene (a reference to a layout file) and the transition to apply when entering and/or exiting that scene. Then inflate this set of transitions using {@link android.transition.TransitionInflater#inflateTransitionManager inflateTransitionManager()}. Use the returned {@link android.transition.TransitionManager} to execute each transition with {@link android.transition.TransitionManager#transitionTo transitionTo()}, passing a {@link android.transition.Scene} that is represented by one of the {@code &lt;transition>} tags. You can also define sets of transitions programmatically with the {@link android.transition.TransitionManager} APIs.</p>
+<p>For additional control, you can define sets of transitions that should occur between pre-defined scenes, using an XML file in your project {@code res/transition/} directory. Inside a {@code <transitionManager>} element, specify one or more {@code <transition>} tags that each specify a scene (a reference to a layout file) and the transition to apply when entering and/or exiting that scene. Then inflate this set of transitions using {@link android.transition.TransitionInflater#inflateTransitionManager inflateTransitionManager()}. Use the returned {@link android.transition.TransitionManager} to execute each transition with {@link android.transition.TransitionManager#transitionTo transitionTo()}, passing a {@link android.transition.Scene} that is represented by one of the {@code <transition>} tags. You can also define sets of transitions programmatically with the {@link android.transition.TransitionManager} APIs.</p>
 
 <p>When specifying a transition, you can use several predefined types defined by subclasses of {@link android.transition.Transition}, such as {@link android.transition.Fade} and {@link android.transition.ChangeBounds}. If you don't specify a transition type, the system uses {@link android.transition.AutoTransition} by default, which automatically fades, moves, and resizes views as necessary. Additionally, you can create custom transitions by extending any of these classes to perform the animations however you'd like. A custom transition can track any property changes you'd like, and create any animation you want to based on those changes. For example, you could provide a subclass of {@link android.transition.Transition} that listens for changes to the "rotation" property of a view then animate any changes.</p>
 
@@ -531,7 +531,7 @@
 
 <h2 id="Permissions">App Permissions</h2>
 
-<p>The following are new permissions that your app must request with the <a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code &lt;uses-permission>}</a> tag to use certain new APIs:</p>
+<p>The following are new permissions that your app must request with the <a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code <uses-permission>}</a> tag to use certain new APIs:</p>
 
 <dl>
 <dt>{@link android.Manifest.permission#INSTALL_SHORTCUT}</dt>
@@ -550,7 +550,7 @@
 
 <h2 id="DeviceFeatures">Device Features</h2>
 
-<p>The following are new device features that you can declare with the <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature>}</a> tag to declare your app requirements and enable filtering on Google Play or check for at runtime:</p>
+<p>The following are new device features that you can declare with the <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> tag to declare your app requirements and enable filtering on Google Play or check for at runtime:</p>
 
 <dl>
 <dt>{@link android.content.pm.PackageManager#FEATURE_CONSUMER_IR}</dt>
diff --git a/docs/html/about/versions/android-5.0.jd b/docs/html/about/versions/android-5.0.jd
index 8956076..1bdd2d6 100644
--- a/docs/html/about/versions/android-5.0.jd
+++ b/docs/html/about/versions/android-5.0.jd
@@ -351,7 +351,7 @@
 <p>The Java interface for OpenGL ES 3.1 on Android is provided with
   {@link android.opengl.GLES31}. When using OpenGL ES 3.1, be sure that you
   declare it in your manifest file with the
-  <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> tag and the {@code android:glEsVersion} attribute. For example:</p>
+  <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> tag and the {@code android:glEsVersion} attribute. For example:</p>
 
 <pre>
 &lt;manifest&gt;
@@ -942,7 +942,7 @@
 
 <h3 id="ManifestFeatures">Declarable required features</h3>
 <p>The following values are now supported in the
-<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element, so you can ensure that your app is installed only on devices that
 provide the features your app needs.</p>
 
@@ -968,7 +968,7 @@
 <h3 id="Permissions">User permissions</h3>
 
 <p>The following permission is now supported in the
-<a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code &lt;uses-permission&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code <uses-permission>}</a>
 element to declare the permissions your app requires to access certain APIs.</p>
 
 <ul>
diff --git a/docs/html/distribute/essentials/quality/tv.jd b/docs/html/distribute/essentials/quality/tv.jd
index c7f6fcb..18c7a32 100644
--- a/docs/html/distribute/essentials/quality/tv.jd
+++ b/docs/html/distribute/essentials/quality/tv.jd
@@ -321,7 +321,7 @@
     <p style="margin-bottom:.5em;">
       If the app uses a game controller as it's primary input method, it declares the appropriate
       requirement with the <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html"
-      >{@code &lt;uses-feature>}</a> manifest tag.
+      >{@code <uses-feature>}</a> manifest tag.
       (<a href="{@docRoot}training/tv/games/index.html#gamepad">Learn how</a>)
     </p>
   </td>
diff --git a/docs/html/google/play/billing/billing_integrate.jd b/docs/html/google/play/billing/billing_integrate.jd
index eb58af4..52973a8 100644
--- a/docs/html/google/play/billing/billing_integrate.jd
+++ b/docs/html/google/play/billing/billing_integrate.jd
@@ -70,7 +70,7 @@
 <li>Select <strong>Google Play Billing Library</strong>.</li>
 <li>Click <strong>Install packages</strong> to complete the download.</li>
 </ol>
-<p>The {@code IInAppBillingService.aidl} file will be installed to {@code &lt;sdk&gt;/extras/google/play_billing/}.</p>
+<p>The {@code IInAppBillingService.aidl} file will be installed to {@code <sdk>/extras/google/play_billing/}.</p>
 
 <p>To add the AIDL to your project:</p>
 <ol>
@@ -85,7 +85,7 @@
 Application</strong> wizard to create a new project in your workspace.</li>
 	<li>In the {@code /src} directory, click <strong>File</strong> &gt;
 <strong>New</strong> &gt; <strong>Package</strong>, then create a package named {@code com.android.vending.billing}.</li>
-	<li>Copy the {@code IInAppBillingService.aidl} file from {@code &lt;sdk&gt;/extras/google/play_billing/} and paste it into the {@code src/com.android.vending.billing/}
+	<li>Copy the {@code IInAppBillingService.aidl} file from {@code <sdk>/extras/google/play_billing/} and paste it into the {@code src/com.android.vending.billing/}
 folder in your workspace.</li>
      </ol>
   </li>
diff --git a/docs/html/google/play/expansion-files.jd b/docs/html/google/play/expansion-files.jd
index 601ea48..0c514b2 100644
--- a/docs/html/google/play/expansion-files.jd
+++ b/docs/html/google/play/expansion-files.jd
@@ -131,7 +131,7 @@
   <dt>{@code main} or {@code patch}</dt>
     <dd>Specifies whether the file is the main or patch expansion file. There can be
 only one main file and one patch file for each APK.</dd>
-  <dt>{@code &lt;expansion-version&gt;}</dt>
+  <dt>{@code <expansion-version>}</dt>
     <dd>This is an integer that matches the version code of the APK with which the expansion is
 <em>first</em> associated (it matches the application's <a
 href="{@docRoot}guide/topics/manifest/manifest-element.html#vcode">{@code android:versionCode}</a>
@@ -139,7 +139,7 @@
     <p>"First" is emphasized because although the Developer Console allows you to
 re-use an uploaded expansion file with a new APK, the expansion file's name does not change&mdash;it
 retains the version applied to it when you first uploaded the file.</p></dd>
-  <dt>{@code &lt;package-name&gt;}</dt>
+  <dt>{@code <package-name>}</dt>
     <dd>Your application's Java-style package name.</dd>
 </dl>
 
@@ -162,9 +162,9 @@
 </pre>
 
 <ul>
-  <li>{@code &lt;shared-storage&gt;} is the path to the shared storage space, available from
+  <li>{@code <shared-storage>} is the path to the shared storage space, available from
 {@link android.os.Environment#getExternalStorageDirectory()}.</li>
-  <li>{@code &lt;package-name&gt;} is your application's Java-style package name, available
+  <li>{@code <package-name>} is your application's Java-style package name, available
 from {@link android.content.Context#getPackageName()}.</li>
 </ul>
 
@@ -464,7 +464,7 @@
     <ol>
       <li>Begin a new Android project.</li>
       <li>Select <strong>Create project from existing
-source</strong> and choose the library from the {@code &lt;sdk&gt;/extras/google/} directory
+source</strong> and choose the library from the {@code <sdk>/extras/google/} directory
 ({@code market_licensing/} for the License Verification Library or {@code
 market_apk_expansion/downloader_library/} for the Downloader Library).</li>
       <li>Specify a <em>Project Name</em> such as "Google Play License Library" and "Google Play
@@ -717,7 +717,7 @@
   </li>
   <li>Start the download by calling the static method {@code
 DownloaderClientMarshaller.startDownloadServiceIfRequired(Context c, PendingIntent
-notificationClient, Class&lt;?> serviceClass)}.
+notificationClient, Class<?> serviceClass)}.
     <p>The method takes the following parameters:</p>
     <ul>
       <li><code>context</code>: Your application's {@link android.content.Context}.</li>
@@ -781,7 +781,7 @@
   </li>
   <li>When the {@code startDownloadServiceIfRequired()} method returns anything <em>other
 than</em> {@code NO_DOWNLOAD_REQUIRED}, create an instance of {@code IStub} by
-calling {@code DownloaderClientMarshaller.CreateStub(IDownloaderClient client, Class&lt;?>
+calling {@code DownloaderClientMarshaller.CreateStub(IDownloaderClient client, Class<?>
 downloaderService)}. The {@code IStub} provides a binding between your activity to the downloader
 service such that your activity receives callbacks about the download progress.
     <p>In order to instantiate your {@code IStub} by calling {@code CreateStub()}, you must pass it
@@ -957,7 +957,7 @@
 depends on the type of file you've used. As discussed in the <a href="#Overview">overview</a>, your
 expansion files can be any kind of file you
 want, but are renamed using a particular <a href="#Filename">file name format</a> and are saved to
-{@code &lt;shared-storage&gt;/Android/obb/&lt;package-name&gt;/}.</p>
+{@code <shared-storage>/Android/obb/<package-name>/}.</p>
 
 <p>Regardless of how you read your files, you should always first check that the external
 storage is available for reading. There's a chance that the user has the storage mounted to a
@@ -1060,7 +1060,7 @@
 
 <p>The Google Market Apk Expansion package includes a library called the APK
 Expansion Zip Library (located in {@code
-&lt;sdk>/extras/google/google_market_apk_expansion/zip_file/}). This is an optional library that
+<sdk>/extras/google/google_market_apk_expansion/zip_file/}). This is an optional library that
 helps you read your expansion
 files when they're saved as ZIP files. Using this library allows you to easily read resources from
 your ZIP expansion files as a virtual file system.</p>
diff --git a/docs/html/google/play/filters.jd b/docs/html/google/play/filters.jd
index 1ec68c6..50cc807 100644
--- a/docs/html/google/play/filters.jd
+++ b/docs/html/google/play/filters.jd
@@ -338,24 +338,24 @@
   <tr><th>Manifest Element</th><th>Summary</th></tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a></nobr></td>
+<compatible-screens>}</a></nobr></td>
     <td>
       <p>Google Play filters the application if the device screen size and density does not match
-any of the screen configurations (declared by a {@code &lt;screen&gt;} element) in the {@code
-&lt;compatible-screens&gt;} element.</p>
+any of the screen configurations (declared by a {@code <screen>} element) in the {@code
+<compatible-screens>} element.</p>
       <p class="caution"><strong>Caution:</strong> Normally, <strong>you should not use
 this manifest element</strong>. Using this element can dramatically
 reduce the potential user base for your application, by excluding all combinations of screen size
 and density that you have not listed. You should instead use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> manifest element (described above in <a href="#table1">table
+<supports-screens>}</a> manifest element (described above in <a href="#table1">table
 1</a>) to enable screen compatibility mode for screen configurations you have not accounted for
 with alternative resources.</p>
     </td>
   </tr>
   <tr>
     <td><nobr><a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a></nobr></td>
+<supports-gl-texture>}</a></nobr></td>
     <td>
       <p>Google Play filters the application unless one or more of the GL texture compression
 formats supported by the application are also supported by the device. </p>
@@ -419,17 +419,17 @@
   <li>OpenGL texture compression formats
     <p>By using the <a
 href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a> element.</p>
+<supports-gl-texture>}</a> element.</p>
   </li>
   <li>Screen size (and, optionally, screen density)
     <p>By using the <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> or <a
+<supports-screens>}</a> or <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a> element.</p>
+<compatible-screens>}</a> element.</p>
   </li>
   <li>API level
     <p>By using the <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk&gt;}</a> element.</p>
+<uses-sdk>}</a> element.</p>
   </li>
   <li>CPU Architecture (ABI)
     <p>By including native libraries built with the <a href="{@docRoot}tools/sdk/ndk/index.html">Android
diff --git a/docs/html/google/play/licensing/setting-up.jd b/docs/html/google/play/licensing/setting-up.jd
index f43e4aba..1822337 100644
--- a/docs/html/google/play/licensing/setting-up.jd
+++ b/docs/html/google/play/licensing/setting-up.jd
@@ -180,12 +180,12 @@
 
 <ol>
   <li>Launch the Android SDK Manager (available under the Eclipse <strong>Window</strong>
-menu or by executing {@code &lt;sdk>/tools/android sdk}).</li>
+menu or by executing {@code <sdk>/tools/android sdk}).</li>
   <li>Select and download <strong>Google APIs</strong> for the Android version you'd like to target
 (must be Android 2.2 or higher).</li>
   <li>When the download is complete, open the AVD Manager (available under the Eclipse
 <strong>Window</strong>
-menu or by executing {@code &lt;sdk>/tools/android avd}).</li>
+menu or by executing {@code <sdk>/tools/android avd}).</li>
   <li>Click
 <strong>New</strong> and set the configuration details for the new AVD. </li>
   <li>In the dialog that appears, assign a descriptive name to the AVD and then
diff --git a/docs/html/google/play/publishing/multiple-apks.jd b/docs/html/google/play/publishing/multiple-apks.jd
index ab08e6f..71a7ae5 100644
--- a/docs/html/google/play/publishing/multiple-apks.jd
+++ b/docs/html/google/play/publishing/multiple-apks.jd
@@ -204,7 +204,7 @@
   <li><strong>OpenGL texture compression formats</strong>
     <p>This is based on your manifest file's <a
 href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a> element(s).</p>
+<supports-gl-texture>}</a> element(s).</p>
     <p>For example, when developing a game that uses OpenGL ES, you can provide one APK for
 devices that support ATI texture compression and a separate APK for devices
 that support PowerVR compression (among many others).</p>
@@ -214,11 +214,11 @@
   <li><strong>Screen size (and, optionally, screen density)</strong>
     <p>This is based on your manifest file's <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> <em>or</em> <a
+<supports-screens>}</a> <em>or</em> <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a> element. You should never use both elements and you should use only
+<compatible-screens>}</a> element. You should never use both elements and you should use only
 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> when possible.</p>
+<supports-screens>}</a> when possible.</p>
     <p>For example, you can provide one APK that supports small and normal size screens and another
 APK that supports large and xlarge screens.</p>
 
@@ -230,7 +230,7 @@
 with a single APK.</p>
     <p class="caution"><strong>Caution:</strong> By default, all screen size attributes in the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element are "true" if you do not declare them otherwise. However,
+<supports-screens>}</a> element are "true" if you do not declare them otherwise. However,
 because the {@code android:xlargeScreens} attribute was added in Android 2.3 (API level
 9), Google Play will assume that it is "false" if your application does not set either <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
@@ -239,9 +239,9 @@
 android:targetSdkVersion}</a> to "9" or higher.</p>
     <p class="caution"><strong>Caution:</strong> You should not combine both <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> and <a
+<supports-screens>}</a> and <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens&gt;}</a> elements in your manifest file. Using both increases the chances
+<compatible-screens>}</a> elements in your manifest file. Using both increases the chances
 that you'll introduce an error due to conflicts between them. For help deciding which to use, read
 <a href="{@docRoot}guide/practices/screens-distribution.html">Distributing to Specific Screens</a>.
 If you can't avoid using both, be aware that for any conflicts in agreement between a given size,
@@ -251,7 +251,7 @@
 
   <li><strong>Device feature sets</strong>
     <p>This is based on your manifest file's <a 
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> 
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element(s).</p>
     <p>For example, you can provide one APK for devices that support multitouch and another
 APK for devices that do not support multitouch. See 
@@ -262,7 +262,7 @@
 
   <li><strong>API level</strong>
     <p>This is based on your manifest file's <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a> element.
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element.
 You
 can use both the <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code
 android:minSdkVersion}</a> and <a
@@ -312,7 +312,7 @@
 based on other characteristics in the manifest or APK). For
 example, you cannot provide different APKs that differ purely on the <a
 href="{@docRoot}guide/topics/manifest/uses-configuration-element.html">{@code
-&lt;uses-configuration&gt;}</a> characteristics.</p>
+<uses-configuration>}</a> characteristics.</p>
 
 
 
diff --git a/docs/html/guide/components/activities.jd b/docs/html/guide/components/activities.jd
index 5e6917b..7eeaeeb 100644
--- a/docs/html/guide/components/activities.jd
+++ b/docs/html/guide/components/activities.jd
@@ -141,9 +141,9 @@
 
 <p>You must declare your activity in the manifest file in order for it to
 be accessible to the system. To declare your activity, open your manifest file and add an <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> element
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element
 as a child of the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element. For example:</p>
 
 <pre>
@@ -166,16 +166,16 @@
 That Cannot Change</a>).</p>
 
 <p>See the <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> element
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element
 reference for more information about declaring your activity in the manifest.</p>
 
 
 <h4>Using intent filters</h4>
 
 <p>An <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> element can also specify various intent filters&mdash;using the <a
+<activity>}</a> element can also specify various intent filters&mdash;using the <a
 href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> element&mdash;in order to declare how other application components may
+<intent-filter>}</a> element&mdash;in order to declare how other application components may
 activate it.</p>
 
 <p>When you create a new application using the Android SDK tools, the stub activity
@@ -193,9 +193,9 @@
 </pre>
 
 <p>The <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a> element specifies that this is the "main" entry point to the application. The <a
+<action>}</a> element specifies that this is the "main" entry point to the application. The <a
 href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> element specifies that this activity should be listed in the
+<category>}</a> element specifies that this activity should be listed in the
 system's application launcher (to allow users to launch this activity).</p>
 
 <p>If you intend for your application to be self-contained and not allow other applications to
@@ -208,13 +208,13 @@
 other applications (and your own), then you must define additional intent filters for your
 activity. For each type of intent to which you want to respond, you must include an <a
 href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> that includes an
+<intent-filter>}</a> that includes an
 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a> element and, optionally, a <a
+<action>}</a> element and, optionally, a <a
 href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> element and/or a <a
+<category>}</a> element and/or a <a
 href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> element. These elements specify the type of intent to which your activity can
+<data>}</a> element. These elements specify the type of intent to which your activity can
 respond.</p>
 
 <p>For more information about how your activities can respond to intents, see the <a
diff --git a/docs/html/guide/components/aidl.jd b/docs/html/guide/components/aidl.jd
index 0be6e6f..e15e53f1 100644
--- a/docs/html/guide/components/aidl.jd
+++ b/docs/html/guide/components/aidl.jd
@@ -140,7 +140,7 @@
     <p>All elements in the {@link java.util.Map} must be one of the supported data types in this
 list or one of the other AIDL-generated interfaces or parcelables you've declared.  Generic maps,
 (such as those of the form
-{@code Map&lt;String,Integer&gt;} are not supported. The actual concrete class that the other side
+{@code Map<String,Integer>} are not supported. The actual concrete class that the other side
 receives is always a {@link java.util.HashMap}, although the method is generated to
 use the {@link java.util.Map} interface.</p>
   </li>
diff --git a/docs/html/guide/components/fragments.jd b/docs/html/guide/components/fragments.jd
index 0065397..3b7da87 100644
--- a/docs/html/guide/components/fragments.jd
+++ b/docs/html/guide/components/fragments.jd
@@ -68,7 +68,7 @@
 android.view.ViewGroup} inside the activity's view hierarchy and the fragment defines its own view
 layout.
 You can insert a fragment into your activity layout by declaring the fragment in the activity's
-layout file, as a {@code &lt;fragment&gt;} element, or from your application code by adding it to an
+layout file, as a {@code <fragment>} element, or from your application code by adding it to an
 existing {@link android.view.ViewGroup}. However, a fragment is not required to be a part of the
 activity layout; you may also use a fragment without its own UI as an invisible worker for the
 activity.</p>
@@ -290,13 +290,13 @@
             android:layout_height="match_parent" /&gt;
 &lt;/LinearLayout&gt;
 </pre>
-  <p>The {@code android:name} attribute in the {@code &lt;fragment&gt;} specifies the {@link
+  <p>The {@code android:name} attribute in the {@code <fragment>} specifies the {@link
 android.app.Fragment} class to instantiate in the layout.</p>
 
 <p>When the system creates this activity layout, it instantiates each fragment specified in the
 layout and calls the {@link android.app.Fragment#onCreateView onCreateView()} method for each one,
 to retrieve each fragment's layout. The system inserts the {@link android.view.View} returned by the
-fragment directly in place of the {@code &lt;fragment&gt;} element.</p>
+fragment directly in place of the {@code <fragment>} element.</p>
 
 <div class="note">
   <p><strong>Note:</strong> Each fragment requires a unique identifier that
diff --git a/docs/html/guide/components/fundamentals.jd b/docs/html/guide/components/fundamentals.jd
index fd1a7a8..1d45106 100644
--- a/docs/html/guide/components/fundamentals.jd
+++ b/docs/html/guide/components/fundamentals.jd
@@ -348,7 +348,7 @@
 intent filters that declare the capabilities of the activity so it can respond to intents
 from other apps. You can declare an intent filter for your component by
 adding an <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> element as a child of the component's declaration element.</p>
+<intent-filter>}</a> element as a child of the component's declaration element.</p>
 
 <p>For example, if you've built an email app with an activity for composing a new email, you can
 declare an intent filter to respond to "send" intents (in order to send a new email) like this:</p>
diff --git a/docs/html/guide/components/intents-common.jd b/docs/html/guide/components/intents-common.jd
index 8aa5fa9..078ff53 100644
--- a/docs/html/guide/components/intents-common.jd
+++ b/docs/html/guide/components/intents-common.jd
@@ -881,7 +881,7 @@
 <dd>{@link android.content.Intent#ACTION_VIEW}</dd>
 
 <dt><b>Data URI Scheme</b></dt>
-<dd>{@code content:&lt;URI>}</dd>
+<dd>{@code content:<URI>}</dd>
 
 <dt><b>MIME Type</b></dt>
 <dd>None. The type is inferred from contact URI.
@@ -922,7 +922,7 @@
 <dd>{@link android.content.Intent#ACTION_EDIT}</dd>
 
 <dt><b>Data URI Scheme</b></dt>
-<dd>{@code content:&lt;URI>}</dd>
+<dd>{@code content:<URI>}</dd>
 
 <dt><b>MIME Type</b></dt>
 <dd>The type is inferred from contact URI.
@@ -1497,9 +1497,9 @@
 <dt><b>Data URI Scheme</b></dt>
 <dd>
   <dl>
-    <dt>{@code file:<em>&lt;URI></em>}
-    <dt>{@code content:<em>&lt;URI></em>}
-    <dt>{@code http:<em>&lt;URL></em>}
+    <dt><code>file:<em>&lt;URI&gt;</em></code>
+    <dt><code>content:<em>&lt;URI&gt;</em></code>
+    <dt><code>http:<em>&lt;URL&gt;</em></code>
   </dl>
 </dd>
 
@@ -1830,8 +1830,8 @@
 <dt><b>Data URI Scheme</b></dt>
 <dd>
 <ul>
-  <li>{@code tel:&lt;phone-number>}</li>
-  <li>{@code voicemail:&lt;phone-number>}</li>
+  <li>{@code tel:<phone-number>}</li>
+  <li>{@code voicemail:<phone-number>}</li>
 </ul>
 </dd>
 
@@ -2042,10 +2042,10 @@
 <dt><b>Data URI Scheme</b></dt>
 <dd>
   <dl>
-    <dt>{@code sms:<em>&lt;phone_number></em>}
-    <dt>{@code smsto:<em>&lt;phone_number></em>}
-    <dt>{@code mms:<em>&lt;phone_number></em>}
-    <dt>{@code mmsto:<em>&lt;phone_number></em>}
+    <dt><code>sms:<em>&lt;phone_number&gt;</em></code>
+    <dt><code>smsto:<em>&lt;phone_number&gt;</em></code>
+    <dt><code>mms:<em>&lt;phone_number&gt;</em></code>
+    <dt><code>mmsto:<em>&lt;phone_number&gt;</em></code>
   </dl>
   <p>Each of these schemes are handled the same.
 </dd>
@@ -2158,8 +2158,8 @@
   <dd>{@link android.content.Intent#ACTION_VIEW}<dd>
 
   <dt><b>Data URI Scheme</b></dt>
-  <dd>{@code http:<em>&lt;URL></em>}<br/>
-    {@code https:<em>&lt;URL></em>}</dd>
+  <dd><code>http:<em>&lt;URL&gt;</em></code><br/>
+    <code>https:<em>&lt;URL&gt;</em></code></dd>
 
   <dt><b>MIME Type</b></dt>
   <dd>
diff --git a/docs/html/guide/components/intents-filters.jd b/docs/html/guide/components/intents-filters.jd
index 0759088..abc67f2 100644
--- a/docs/html/guide/components/intents-filters.jd
+++ b/docs/html/guide/components/intents-filters.jd
@@ -455,7 +455,7 @@
 
 <p>To advertise which implicit intents your app can receive, declare one or more intent filters for
 each of your app components with an <a href=
-"{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter&gt;}</a>
+"{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 element in your <a href="{@docRoot}guide/topics/manifest/manifest-intro.html">manifest file</a>.
 Each intent filter specifies the type of intents it accepts based on the intent's action,
 data, and category. The system will deliver an implicit intent to your app component only if the
@@ -471,23 +471,23 @@
 in the {@link android.content.Intent} (such as to show the editor controls or not).</p>
 
 <p>Each intent filter is defined by an <a
-href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter>}</a>
+href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 element in the app's manifest file, nested in the corresponding app component (such
-as an <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a>
+as an <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element). Inside the <a
-href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter>}</a>,
+href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>,
 you can specify the type of intents to accept using one or more
 of these three elements:</p>
 
 <dl>
-<dt><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action>}</a></dt>
+<dt><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a></dt>
   <dd>Declares the intent action accepted, in the {@code name} attribute. The value
   must be the literal string value of an action, not the class constant.</dd>
-<dt><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a></dt>
+<dt><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a></dt>
   <dd>Declares the type of data accepted, using one or more attributes that specify various
   aspects of the data URI (<code>scheme</code>, <code>host</code>, <code>port</code>,
   <code>path</code>, etc.) and MIME type.</dd>
-<dt><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category>}</a></dt>
+<dt><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a></dt>
   <dd>Declares the intent category accepted, in the {@code name} attribute. The value
   must be the literal string value of an action, not the class constant.
 
@@ -516,9 +516,9 @@
 </pre>
 
 <p>It's okay to create a filter that includes more than one instance of
-<a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action>}</a>,
-<a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a>, or
-<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category>}</a>.
+<a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a>,
+<a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a>, or
+<a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>.
 If you do, you simply need to be certain that the component can handle any and all combinations
 of those filter elements.</p>
 
@@ -607,9 +607,9 @@
   indicates this is the main entry point and does not expect any intent data.</li>
   <li>The {@link android.content.Intent#CATEGORY_LAUNCHER} category indicates that this activity's
   icon should be placed in the system's app launcher. If the <a
-  href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a> element
+  href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element
   does not specify an icon with {@code icon}, then the system uses the icon from the <a
-  href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application>}</a>
+  href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
   element.</li>
 </ul>
 <p>These two must be paired together in order for the activity to appear in the app launcher.</p>
@@ -715,7 +715,7 @@
 
 <p>To specify accepted intent actions, an intent filter can declare zero or more
 <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action&gt;}</a> elements.  For example:</p>
+<action>}</a> elements.  For example:</p>
 
 <pre>
 &lt;intent-filter&gt;
@@ -739,7 +739,7 @@
 
 <p>To specify accepted intent categories, an intent filter can declare zero or more
 <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category&gt;}</a> elements.  For example:</p>
+<category>}</a> elements.  For example:</p>
 
 <pre>
 &lt;intent-filter&gt;
@@ -762,7 +762,7 @@
 android.app.Activity#startActivityForResult startActivityForResult()}.
 So if you want your activity to receive implicit intents, it must
 include a category for {@code "android.intent.category.DEFAULT"} in its intent filters (as
-shown in the previous {@code &lt;intent-filter>} example.</p>
+shown in the previous {@code <intent-filter>} example.</p>
 
 
 
@@ -770,7 +770,7 @@
 
 <p>To specify accepted intent data, an intent filter can declare zero or more
 <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data&gt;}</a> elements.  For example:</p>
+<data>}</a> elements.  For example:</p>
 
 <pre>
 &lt;intent-filter&gt;
@@ -786,7 +786,7 @@
 and {@code path} &mdash; for each part of the URI:
 </p>
 
-<p style="margin-left: 2em">{@code &lt;scheme>://&lt;host>:&lt;port>/&lt;path>}</p>
+<p style="margin-left: 2em">{@code <scheme>://<host>:<port>/<path>}</p>
 
 <p>
 For example:
@@ -799,7 +799,7 @@
 </p>
 
 <p>Each of these attributes is optional in a <a
-href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a> element,
+href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> element,
 but there are linear dependencies:</p>
 <ul>
   <li>If a scheme is not specified, the host is ignored.</li>
@@ -851,7 +851,7 @@
 Therefore, their filters can list just a data type and do not need to explicitly
 name the {@code content:} and {@code file:} schemes.
 This is a typical case.  A <a
-href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a> element
+href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> element
 like the following, for example, tells Android that the component can get image data from a content
 provider and display it:
 </p>
@@ -870,7 +870,7 @@
 <p>
 Another common configuration is filters with a scheme and a data type.  For
 example, a <a
-href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a>
+href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a>
 element like the following tells Android that
 the component can retrieve video data from the network in order to perform the action:
 </p>
diff --git a/docs/html/guide/components/processes-and-threads.jd b/docs/html/guide/components/processes-and-threads.jd
index 10a6410..7bb3c65 100644
--- a/docs/html/guide/components/processes-and-threads.jd
+++ b/docs/html/guide/components/processes-and-threads.jd
@@ -45,10 +45,10 @@
 
 <p>The manifest entry for each type of component element&mdash;<a
 href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a>, <a href="{@docRoot}guide/topics/manifest/service-element.html">{@code
-&lt;service&gt;}</a>, <a href="{@docRoot}guide/topics/manifest/receiver-element.html">{@code
-&lt;receiver&gt;}</a>, and <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code
-&lt;provider&gt;}</a>&mdash;supports an {@code android:process} attribute that can specify a
+<activity>}</a>, <a href="{@docRoot}guide/topics/manifest/service-element.html">{@code
+<service>}</a>, <a href="{@docRoot}guide/topics/manifest/receiver-element.html">{@code
+<receiver>}</a>, and <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code
+<provider>}</a>&mdash;supports an {@code android:process} attribute that can specify a
 process in which that component should run. You can set this attribute so that each component runs
 in its own process or so that some components share a process while others do not.  You can also set
 {@code android:process} so that components of different applications run in the same
@@ -56,7 +56,7 @@
 same certificates.</p>
 
 <p>The <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-&lt;application&gt;}</a> element also supports an {@code android:process} attribute, to set a
+<application>}</a> element also supports an {@code android:process} attribute, to set a
 default value that applies to all components.</p>
 
 <p>Android might decide to shut down a process at some point, when memory is low and required by
diff --git a/docs/html/guide/components/services.jd b/docs/html/guide/components/services.jd
index b8c105d..8da1694 100644
--- a/docs/html/guide/components/services.jd
+++ b/docs/html/guide/components/services.jd
@@ -189,9 +189,9 @@
 manifest file.</p>
 
 <p>To declare your service, add a <a
-href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service&gt;}</a> element
+href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> element
 as a child of the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element. For example:</p>
 
 <pre>
@@ -205,11 +205,11 @@
 </pre>
 
 <p>See the <a
-href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service&gt;}</a> element
+href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> element
 reference for more information about declaring your service in the manifest.</p>
 
 <p>There are other attributes you can include in the <a
-href="{@docRoot}guide/topics/manifest/service-element.html">{@code &lt;service&gt;}</a> element to
+href="{@docRoot}guide/topics/manifest/service-element.html">{@code <service>}</a> element to
 define properties such as permissions required to start the service and the process in
 which the service should run. The <a
 href="{@docRoot}guide/topics/manifest/service-element.html#nm">{@code android:name}</a>
diff --git a/docs/html/guide/components/tasks-and-back-stack.jd b/docs/html/guide/components/tasks-and-back-stack.jd
index aaef10e..c77b545 100644
--- a/docs/html/guide/components/tasks-and-back-stack.jd
+++ b/docs/html/guide/components/tasks-and-back-stack.jd
@@ -30,7 +30,7 @@
   <li><a href="{@docRoot}design/patterns/navigation.html">Android Design:
 Navigation</a></li>
   <li><a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;} manifest
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>} manifest
 element</a></li>
   <li><a href="{@docRoot}guide/components/recents.html">Overview Screen</a></li>
 </ol>
@@ -221,12 +221,12 @@
 activities except for the root activity when the user leaves the task.</p>
 
 <p>You can do these things and more, with attributes in the
-<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 manifest element and with flags in the intent that you pass to
 {@link android.app.Activity#startActivity startActivity()}.</p>
 
 <p>In this regard, the principal <a href="{@docRoot}guide/topics/manifest/activity-element.html">
-{@code &lt;activity&gt;}</a> attributes you can use are:</p>
+{@code <activity>}</a> attributes you can use are:</p>
 
 <ul class="nolist">
   <li><a href="{@docRoot}guide/topics/manifest/activity-element.html#aff">
@@ -295,7 +295,7 @@
 
 <p>When declaring an activity in your manifest file, you can specify how the activity should
 associate with a task using the <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element's <a href="{@docRoot}guide/topics/manifest/activity-element.html#lmode">{@code
 launchMode}</a> attribute.</p>
 
@@ -351,7 +351,7 @@
 
 <p>As another example, the Android Browser application declares that the web browser activity should
 always open in its own task&mdash;by specifying the {@code singleTask} launch mode in the <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> element.
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element.
 This means that if your application issues an
 intent to open the Android Browser, its activity is <em>not</em> placed in the same
 task as your application. Instead, either a new task starts for the Browser or, if the Browser
@@ -440,14 +440,14 @@
 
 <p>You can modify the affinity for any given activity with the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#aff">{@code taskAffinity}</a> attribute
-of the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+of the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element.</p>
 
 <p>The <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#aff">{@code taskAffinity}</a>
 attribute takes a string value, which must be unique from the default package name
 declared in the <a href="{@docRoot}guide/topics/manifest/manifest-element.html">
-{@code &lt;manifest&gt;}
+{@code <manifest>}
 </a> element, because the system uses that name to identify the default task
 affinity for the application.</p>
 
diff --git a/docs/html/guide/practices/compatibility.jd b/docs/html/guide/practices/compatibility.jd
index db1642e..1bfc99d3 100644
--- a/docs/html/guide/practices/compatibility.jd
+++ b/docs/html/guide/practices/compatibility.jd
@@ -119,7 +119,7 @@
 
 <p>If necessary, you can prevent users from installing your app when their devices don't provide a
 given feature by declaring it with a <a href=
-"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element in your app's <a href="{@docRoot}guide/topics/manifest/manifest-intro.html">manifest
 file</a>.</p>
 
@@ -169,7 +169,7 @@
 on this feature and make your app available to devices without Bluetooth by setting the <a href=
 "{@docRoot}guide/topics/manifest/uses-feature-element.html#required">{@code required}</a> attribute
 to {@code "false"} in the <a href=
-"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> tag.
+"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> tag.
 For more information about implicitly required device features, read <a href=
 "{@docRoot}guide/topics/manifest/uses-feature-element.html#permissions">Permissions that Imply
 Feature Requirements</a>.</p>
@@ -191,7 +191,7 @@
 
 <p>The API level allows you to declare the minimum version with which your app is
 compatible, using the <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code
-&lt;uses-sdk>}</a> manifest tag and its <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code minSdkVersion}</a> attribute.</p>
+<uses-sdk>}</a> manifest tag and its <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code minSdkVersion}</a> attribute.</p>
 
 <p>For example, the <a href="{@docRoot}guide/topics/providers/calendar-provider.html">Calendar
 Provider</a> APIs were added in Android 4.0 (API level 14). If your app cannot function without
diff --git a/docs/html/guide/practices/optimizing-for-3.0.jd b/docs/html/guide/practices/optimizing-for-3.0.jd
index fea54af..4f3d0f2 100644
--- a/docs/html/guide/practices/optimizing-for-3.0.jd
+++ b/docs/html/guide/practices/optimizing-for-3.0.jd
@@ -188,7 +188,7 @@
   <li><b>Apply the new "holographic" theme to your application</b>
     <ol>
       <li>Open your manifest file and update the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a> element to
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element to
 set <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
 android:targetSdkVersion}</a> to {@code "11"}. For example:
@@ -383,9 +383,9 @@
 <p>Android 3.0 adds a hardware-accelerated OpenGL renderer that gives a performance boost to most 2D
 graphics operations. You can enable hardware-accelerated rendering in your application by setting
 {@code android:hardwareAccelerated="true"} in your manifest's <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element or for individual <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> elements. Hardware acceleration results in smoother animations, smoother
+<activity>}</a> elements. Hardware acceleration results in smoother animations, smoother
 scrolling, and overall better performance and response to user interaction. When enabled, be sure
 that you thoroughly test your application on a device that supports hardware acceleration.</p>
 
@@ -500,7 +500,7 @@
 not fit a smaller screen or you've explicitly designed your application only for tablets and other
 large devices. In this case, you can manage the availability of your application to smaller screens
 by using the <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> manifest element.</p>
+<supports-screens>}</a> manifest element.</p>
 
 <p>For example, if you want your application to be available only to extra large
 screens, you can declare the element in your manifest like this:</p>
@@ -523,7 +523,7 @@
 
 <p class="note"><strong>Note:</strong> If you use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> element for the reverse scenario (when your application is not compatible
+<supports-screens>}</a> element for the reverse scenario (when your application is not compatible
 with <em>larger</em> screens) and set the larger screen size attributes to {@code "false"}, then
 external services such as Google Play <strong>do not</strong> apply filtering. Your application
 will still be available to larger screens, but when it runs, it will not fill the screen&mdash;the
@@ -540,22 +540,22 @@
 that each deliver different features for different screen configurations, so you don't want
 larger devices to download the version designed for smaller screens. In such a case, you can
 use the <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element to manage the distribution of your application based on the
+<compatible-screens>}</a> element to manage the distribution of your application based on the
 combination of screen size and density. External services such as
 Google Play uses this information to apply filtering to your application, so that only devices
 that have a screen configuration with which you declare compatibility can download your
 application.</p>
 
 <p>The <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element must contain one or more {@code &lt;screen&gt;} elements,
+<compatible-screens>}</a> element must contain one or more {@code <screen>} elements,
 which each specify a screen configuration with which your application is compatible, using both
 the {@code android:screenSize} and {@code android:screenDensity} attributes. Each {@code
-&lt;screen&gt;} element <strong>must include both attributes</strong> to specify an individual
+<screen>} element <strong>must include both attributes</strong> to specify an individual
 screen configuration&mdash;if either attribute is missing, then the element is invalid
 (external services such as Google Play will ignore it).</p>
 
 <p>For example, if your application is compatible with only small and normal screens, regardless
-of screen density, then you must specify eight different {@code &lt;screen&gt;} elements,
+of screen density, then you must specify eight different {@code <screen>} elements,
 because each screen size has four density configurations. You must declare each one of
 these; any combination of size and density that you do <em>not</em> specify is considered a screen
 configuration with which your application is <em>not</em> compatible. Here's what the manifest
@@ -584,17 +584,17 @@
 
 <p class="note"><strong>Note:</strong> Although you can also use the <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element for the reverse scenario (when your application is not
+<compatible-screens>}</a> element for the reverse scenario (when your application is not
 compatible with smaller screens), it's easier if you instead use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> as discussed in the previous section, because it doesn't require you
+<supports-screens>}</a> as discussed in the previous section, because it doesn't require you
 to specify each screen density your application supports.</p>
 
 <p>Remember, you should strive to make your application available to as many devices as possible by
 applying all necessary techniques for <a
 href="{@docRoot}guide/practices/screens_support.html">supporting multiple screens</a>. You should
 then use the <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element to filter your application from certain devices only when you
+<compatible-screens>}</a> element to filter your application from certain devices only when you
 cannot offer compatibility on all screen configurations or you have decided to provide
 multiple versions of your application, each for a different set of screen configurations.</p>
 
@@ -650,7 +650,7 @@
 <p>In the worst-case scenario, however, you can avoid orientation changes by using the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#screen">{@code
 android:screenOrientation}</a> attribute in the <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element. Instead of locking the orientation in landscape or portrait, however, you should
 specify a value of {@code "nosensor"}. This way, your activity uses whatever orientation the
 device specifies as its natural orientation and the screen will not rotate. You should still
@@ -676,7 +676,7 @@
 traditional phone calls or handle SMS. Some devices might also omit
 other hardware features, such as Bluetooth. If your application uses these features, then your
 manifest file probably already includes (or should include) a declaration of the feature with the <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element. Doing so prevents devices that do not declare support for the feature from downloading
 your applications. For example:</p>
 
diff --git a/docs/html/guide/practices/screen-compat-mode.jd b/docs/html/guide/practices/screen-compat-mode.jd
index e3160c39..34580ba 100644
--- a/docs/html/guide/practices/screen-compat-mode.jd
+++ b/docs/html/guide/practices/screen-compat-mode.jd
@@ -18,7 +18,7 @@
 <ol>
   <li><a href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple Screens</a></li>
   <li><a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a></li>
+<supports-screens>}</a></li>
 </ol>
 </div>
 </div>
@@ -123,7 +123,7 @@
 android:targetSdkVersion}</a> to {@code "10"} or lower and <strong>does not explicitly
 declare support</strong> for large screens using the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element.</li>
+<supports-screens>}</a> element.</li>
 
   <li>Your application has set either <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code android:minSdkVersion}</a>
@@ -131,7 +131,7 @@
 android:targetSdkVersion}</a> to {@code "11"} or higher and <strong>explicitly declares that it does
 not support</strong> large screens, using the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element.</li>
+<supports-screens>}</a> element.</li>
 </ul>
 
 <p>To completely disable the user option for screen compatibility mode and remove the icon in the
@@ -141,7 +141,7 @@
   <li><strong>Easiest:</strong>
     <p>In your manifest file, add the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element and specify the <a
+<supports-screens>}</a> element and specify the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html#xlarge">{@code
 android:xlargeScreens}</a> attribute to {@code "true"}:</p>
 <pre>
@@ -150,13 +150,13 @@
   <p>That's it. This declares that your application supports all larger screen sizes, so the
 system will always resize your layout to fit the screen. This works regardless of what values
 you've set in the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a>
 attributes.</p> 
   </li>
   
   <li><strong>Easy but has other effects:</strong>
     <p>In your manifest's <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a>
 element, set <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
 android:targetSdkVersion}</a> to {@code "11"} or higher:</p>
@@ -171,10 +171,10 @@
 Options Menu button in the system bar.</p>
   <p>If screen compatibility mode is still enabled after you change this, check your manifest's <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> and be sure that there are no attributes set {@code "false"}. The best
+<supports-screens>}</a> and be sure that there are no attributes set {@code "false"}. The best
 practice is to always explicitly declare your support for different screen sizes using the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element, so you should use this element anyway.</p>
+<supports-screens>}</a> element, so you should use this element anyway.</p>
   <p>For more information about updating your application to target Android 3.0 devices, read <a
 href="{@docRoot}guide/practices/optimizing-for-3.0.html">Optimizing Apps for Android
 3.0</a>.</p>
@@ -183,7 +183,7 @@
   <li><strong>Most control</strong> (but you must compile against Android 3.2 or higher):
     <p>In your manifest file, add the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element and specify the {@code android:compatibleWidthLimitDp}
+<supports-screens>}</a> element and specify the {@code android:compatibleWidthLimitDp}
 attribute to any value <em>higher than</em> {@code "320"}:</p>
 <pre>
 &lt;supports-screens android:compatibleWidthLimitDp="720" /&gt;
@@ -206,7 +206,7 @@
 <p>When your application is targeting Android 3.2 (API level 13) or higher, you can affect
 whether compatibility mode is enabled for certain screens by using the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> element.</p>
+<supports-screens>}</a> element.</p>
 
 <p class="note"><strong>Note:</strong> Screen compatibility mode is <strong>not</strong> a mode in
 which you should want your application to run&mdash;it causes pixelation and blurring in your UI,
@@ -227,7 +227,7 @@
 <ul>
   <li>In your manifest file, add the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element and specify the <a
+<supports-screens>}</a> element and specify the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html#compatibleWidth">{@code
 android:compatibleWidthLimitDp}</a> attribute to {@code "320"}:</p>
 <pre>
diff --git a/docs/html/guide/practices/screens-distribution.jd b/docs/html/guide/practices/screens-distribution.jd
index 99eb04e..92416e0 100644
--- a/docs/html/guide/practices/screens-distribution.jd
+++ b/docs/html/guide/practices/screens-distribution.jd
@@ -58,21 +58,21 @@
 might discover that your application can't scale up well or perhaps you've decided to publish two
 versions of your application for different screen configurations. In such a case, you can use the <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element to manage the distribution of your application based on
+<compatible-screens>}</a> element to manage the distribution of your application based on
 combinations of screen size and density. External services such as Google Play use this
 information to apply filtering to your application, so that only devices that have a screen
 configuration with which you declare compatibility can download your application.</p>
 
 <p>The <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element must contain one or more {@code &lt;screen&gt;} elements. Each
-{@code &lt;screen&gt;} element specifies a screen configuration with which your application is
+<compatible-screens>}</a> element must contain one or more {@code <screen>} elements. Each
+{@code <screen>} element specifies a screen configuration with which your application is
 compatible, using both the {@code android:screenSize} and {@code android:screenDensity} attributes.
-Each {@code &lt;screen&gt;} element <strong>must include both attributes</strong> to specify an
+Each {@code <screen>} element <strong>must include both attributes</strong> to specify an
 individual screen configuration&mdash;if either attribute is missing, then the element is invalid
 (external services such as Google Play will ignore it).</p>
 
 <p>For example, if your application is compatible with only small and normal size screens,
-regardless of screen density, you must specify eight different {@code &lt;screen&gt;} elements,
+regardless of screen density, you must specify eight different {@code <screen>} elements,
 because each screen size has four density configurations. You must declare each one of
 these; any combination of size and density that you do <em>not</em> specify is considered a screen
 configuration with which your application is <em>not</em> compatible. Here's what the manifest
@@ -101,10 +101,10 @@
 
 <p class="note"><strong>Note:</strong> Although you can also use the <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> element for the reverse scenario (when your application is not
+<compatible-screens>}</a> element for the reverse scenario (when your application is not
 compatible with smaller screens), it's easier if you instead use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> as discussed in the next section, because it doesn't require you
+<supports-screens>}</a> as discussed in the next section, because it doesn't require you
 to specify each screen density your application supports.</p>
 
 
@@ -116,7 +116,7 @@
 large screen) or you need time to optimize it for smaller screens, you can prevent small-screen
 devices from downloading your app by using the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> manifest element.</p>
+<supports-screens>}</a> manifest element.</p>
 
 <p>For example, if you want your application to be available only to tablet devices, you can declare
 the element in your manifest like this:</p>
@@ -172,7 +172,7 @@
 
 <p class="caution"><strong>Caution:</strong> If you use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> element for the reverse scenario (when your application is not compatible
+<supports-screens>}</a> element for the reverse scenario (when your application is not compatible
 with <em>larger</em> screens) and set the larger screen size attributes to {@code "false"}, then
 external services such as Google Play <strong>do not</strong> apply filtering. Your application
 will still be available to larger screens, but when it runs, it will not resize to fit the screen.
@@ -181,16 +181,16 @@
 information). If you want
 to prevent your application from being downloaded on larger screens, use <a
 href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a>, as discussed in the previous section about <a
+<compatible-screens>}</a>, as discussed in the previous section about <a
 href="#FilteringHandsetApps">Declaring an App is Only for Handsets</a>.</p>
 
 <p>Remember, you should strive to make your application available to as many devices as possible by
 applying all necessary techniques for <a
 href="{@docRoot}guide/practices/screens_support.html">supporting multiple screens</a>. You should
 use <a href="{@docRoot}guide/topics/manifest/compatible-screens-element.html">{@code
-&lt;compatible-screens>}</a> or <a
+<compatible-screens>}</a> or <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens>}</a> only when you cannot provide compatibility on all screen configurations
+<supports-screens>}</a> only when you cannot provide compatibility on all screen configurations
 or you have decided to provide different versions of your application for different sets of screen
 configurations.</p>
 
diff --git a/docs/html/guide/practices/screens-support-1.5.jd b/docs/html/guide/practices/screens-support-1.5.jd
index ad680d9..1676674 100644
--- a/docs/html/guide/practices/screens-support-1.5.jd
+++ b/docs/html/guide/practices/screens-support-1.5.jd
@@ -38,7 +38,7 @@
 screens, using alternative resources for different screen configurations.</p>
 
 <p>If your manifest file includes the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a> element,
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element,
 with the <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#min">{@code android:minSdkVersion}</a>
 attribute set to {@code "3"} or lower, and does <em>not</em> include the <a
@@ -87,7 +87,7 @@
   <li>Extend compatibility for Android 1.6 (and higher) devices by adding <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
 android:targetSdkVersion}</a> to the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk&gt;}</a> element.
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element.
 Set the value of <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code
 android:targetSdkVersion}</a> to <code>"4"</code>. This allows your application to "inherit" the
 platform's multiple screens support, even though it is technically using an earlier version of the
diff --git a/docs/html/guide/practices/screens_support.jd b/docs/html/guide/practices/screens_support.jd
index b6f1c49..1335790 100644
--- a/docs/html/guide/practices/screens_support.jd
+++ b/docs/html/guide/practices/screens_support.jd
@@ -315,7 +315,7 @@
 href="{@docRoot}guide/practices/screen-compat-mode.html">screen compatibility mode</a>.</p>
     <p>To declare the screen sizes your application supports, you should include the
 <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element in your manifest file.</p>
+<supports-screens>}</a> element in your manifest file.</p>
   </li>
 
   <li><strong>Provide different layouts for different screen sizes</strong>
@@ -328,7 +328,7 @@
 <code>small</code>, <code>normal</code>, <code>large</code>, and <code>xlarge</code>. For
 example, layouts for an extra-large screen should go in {@code layout-xlarge/}.</p>
     <p>Beginning with Android 3.2 (API level 13), the above size groups are deprecated and you
-should instead use the {@code sw&lt;N&gt;dp} configuration qualifier to define the smallest
+should instead use the {@code sw<N>dp} configuration qualifier to define the smallest
 available width required by your layout resources. For example, if your multi-pane tablet layout
 requires at least 600dp of screen width, you should place it in {@code layout-sw600dp/}. Using the
 new techniques for declaring layout resources is discussed further in the section about <a
@@ -429,15 +429,15 @@
 <p>To use a configuration qualifier:</p>
 <ol>
   <li>Create a new directory in your project's {@code res/} directory and name it using the
-format: <nobr>{@code &lt;resources_name&gt;-&lt;qualifier&gt;}</nobr>
+format: <nobr>{@code <resources_name>-<qualifier>}</nobr>
     <ul>
-      <li>{@code &lt;resources_name&gt;} is the standard resource name (such as {@code drawable} or
+      <li>{@code <resources_name>} is the standard resource name (such as {@code drawable} or
 {@code layout}).</li>
-      <li>{@code &lt;qualifier&gt;} is a configuration qualifier from table 1, below, specifying the
+      <li>{@code <qualifier>} is a configuration qualifier from table 1, below, specifying the
 screen configuration for which these resources are to be used (such as {@code hdpi} or {@code
 xlarge}).</li>
     </ul>
-    <p>You can use more than one {@code &lt;qualifier&gt;} at a time&mdash;simply separate each
+    <p>You can use more than one {@code <qualifier>} at a time&mdash;simply separate each
 qualifier with a dash.</p>
   </li>
   <li>Save the appropriate configuration-specific resources in this new directory. The resource
@@ -759,7 +759,7 @@
 screen area. Specifically, the device's smallestWidth is the shortest of the screen's available
 height and width (you may also think of it as the "smallest possible width" for the screen). You can
 use this qualifier to ensure that, regardless of the screen's current orientation, your
-application's has at least {@code &lt;N&gt;} dps of width available for its UI.</p>
+application's has at least {@code <N>} dps of width available for its UI.</p>
         <p>For example, if your layout requires that its smallest dimension of screen area be at
 least 600 dp at all times, then you can use this qualifier to create the layout resources, {@code
 res/layout-sw600dp/}. The system will use these resources only when the smallest dimension of
@@ -868,8 +868,8 @@
 </pre>
 
 <p>Notice that the previous two sets of example resources use the "smallest width" qualifier, {@code
-sw&lt;N&gt;dp}, which specifies the smallest of the screen's two sides, regardless of the
-device's current orientation. Thus, using {@code sw&lt;N&gt;dp} is a simple way to specify the
+sw<N>dp}, which specifies the smallest of the screen's two sides, regardless of the
+device's current orientation. Thus, using {@code sw<N>dp} is a simple way to specify the
 overall screen size available for your layout by ignoring the screen's orientation.</p>
 
 <p>However, in some cases, what might be
@@ -883,13 +883,13 @@
 res/layout-w600dp/main_activity.xml  # Multi-pane (any screen with 600dp available width or more)
 </pre>
 
-<p>Notice that the second set is using the "available width" qualifier, {@code w&lt;N&gt;dp}. This
+<p>Notice that the second set is using the "available width" qualifier, {@code w<N>dp}. This
 way, one device may actually use both layouts, depending on the orientation of the screen (if
 the available width is at least 600dp in one orientation and less than 600dp in the other
 orientation).</p>
 
 <p>If the available height is a concern for you, then you can do the same using the {@code
-h&lt;N&gt;dp} qualifier. Or, even combine the {@code w&lt;N&gt;dp} and {@code h&lt;N&gt;dp}
+h<N>dp} qualifier. Or, even combine the {@code w<N>dp} and {@code h<N>dp}
 qualifiers if you need to be really specific.</p>
 
 
@@ -1287,7 +1287,7 @@
 
 <p>To launch the Android SDK Manager, execute the {@code
 SDK Manager.exe} from your Android SDK directory (on Windows only) or execute {@code android} from
-the {@code &lt;sdk&gt;/tools/} directory (on all platforms). Figure 6 shows the AVD
+the {@code <sdk>/tools/} directory (on all platforms). Figure 6 shows the AVD
 Manager with a selection of AVDs, for testing various screen configurations.</p>
 
 <p>Table 3 shows the various emulator skins that are available in the Android SDK, which you can use
diff --git a/docs/html/guide/practices/tablets-and-handsets.jd b/docs/html/guide/practices/tablets-and-handsets.jd
index a63a368..85327b6 100644
--- a/docs/html/guide/practices/tablets-and-handsets.jd
+++ b/docs/html/guide/practices/tablets-and-handsets.jd
@@ -424,8 +424,8 @@
 at the top.</p>
 
 <p>To enable split action bar, simply add {@code uiOptions="splitActionBarWhenNarrow"} to your
-<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> or
-<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> or
+<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 manifest element.</p>
 
 
diff --git a/docs/html/guide/topics/connectivity/bluetooth-le.jd b/docs/html/guide/topics/connectivity/bluetooth-le.jd
index 5c32e56..3d60686 100644
--- a/docs/html/guide/topics/connectivity/bluetooth-le.jd
+++ b/docs/html/guide/topics/connectivity/bluetooth-le.jd
@@ -186,7 +186,7 @@
 
 <p>Before your application can communicate over BLE, you need
 to verify that BLE is supported on the device, and if so, ensure that it is enabled.
-Note that this check is only necessary if {@code &lt;uses-feature.../&gt;}
+Note that this check is only necessary if {@code <uses-feature.../>}
 is set to false.</p>
 
 <p>If BLE is not supported, then you should gracefully disable any
diff --git a/docs/html/guide/topics/connectivity/nfc/hce.jd b/docs/html/guide/topics/connectivity/nfc/hce.jd
index 9ec1a8d..900d8ac 100644
--- a/docs/html/guide/topics/connectivity/nfc/hce.jd
+++ b/docs/html/guide/topics/connectivity/nfc/hce.jd
@@ -184,7 +184,7 @@
 
 <p>Your application can check whether a device supports HCE by checking for the
 {@link android.content.pm.PackageManager#FEATURE_NFC_HOST_CARD_EMULATION} feature. You should use the
-<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> tag in the manifest of your application to declare that your app
+<a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> tag in the manifest of your application to declare that your app
 uses the HCE feature, and whether it is required for the app to function or not.</p>
 
 <h3 id="ServiceImplementation">Service implementation</h3>
diff --git a/docs/html/guide/topics/data/backup.jd b/docs/html/guide/topics/data/backup.jd
index 5710a47..9554835 100644
--- a/docs/html/guide/topics/data/backup.jd
+++ b/docs/html/guide/topics/data/backup.jd
@@ -160,7 +160,7 @@
 href="{@docRoot}guide/topics/manifest/application-element.html#agent">{@code
 android:backupAgent}</a> attribute in the <a
 href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-&lt;application&gt;}</a> tag.</p>
+<application>}</a> tag.</p>
 
 <p>For example:</p>
 
@@ -205,8 +205,8 @@
 <p>To get your Backup Service Key, <a
 href="http://code.google.com/android/backup/signup.html">register for Android Backup Service</a>.
 When you register, you will be provided a Backup Service Key and the appropriate {@code
-&lt;meta-data&gt;} XML code for your Android manifest file, which you must include as a child of the
-{@code &lt;application&gt;} element. For example:</p>
+<meta-data>} XML code for your Android manifest file, which you must include as a child of the
+{@code <application>} element. For example:</p>
 
 <pre>
 &lt;application android:label="MyApplication"
@@ -231,7 +231,7 @@
 your application to know what transport is used on the device. However, if you implement backup for
 your application, you should always include a Backup Service Key for Android Backup Service so
 your application can perform backup when the device uses the Android Backup Service transport. If
-the device does not use Android Backup Service, then the {@code &lt;meta-data&gt;} element with the
+the device does not use Android Backup Service, then the {@code <meta-data>} element with the
 Backup Service Key is ignored.</p>
 
 
diff --git a/docs/html/guide/topics/data/data-storage.jd b/docs/html/guide/topics/data/data-storage.jd
index 24e7f54..46db371 100644
--- a/docs/html/guide/topics/data/data-storage.jd
+++ b/docs/html/guide/topics/data/data-storage.jd
@@ -190,8 +190,8 @@
 
 <p class="note"><strong>Tip:</strong> If you want to save a static file in your application at
 compile time, save the file in your project <code>res/raw/</code> directory. You can open it with
-{@link android.content.res.Resources#openRawResource(int) openRawResource()}, passing the {@code
-R.raw.<em>&lt;filename&gt;</em>} resource ID. This method returns an {@link java.io.InputStream}
+{@link android.content.res.Resources#openRawResource(int) openRawResource()}, passing the
+<code>R.raw.<em>&lt;filename&gt;</em></code> resource ID. This method returns an {@link java.io.InputStream}
 that you can use to read the file (but you cannot write to the original file).
 </p>
 
diff --git a/docs/html/guide/topics/graphics/opengl.jd b/docs/html/guide/topics/graphics/opengl.jd
index 3e3d569..80b3c2b 100644
--- a/docs/html/guide/topics/graphics/opengl.jd
+++ b/docs/html/guide/topics/graphics/opengl.jd
@@ -242,7 +242,7 @@
   <li><strong>Texture compression requirements</strong> - If your application uses texture
 compression formats, you must declare the formats your application supports in your manifest file
 using <a href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html">{@code
-&lt;supports-gl-texture&gt;}</a>. For more information about available texture compression
+<supports-gl-texture>}</a>. For more information about available texture compression
 formats, see <a href="#textures">Texture compression support</a>.
 
 <p>Declaring texture compression requirements in your manifest hides your application from users
@@ -250,7 +250,7 @@
 information on how Google Play filtering works for texture compressions, see the <a
 href="{@docRoot}guide/topics/manifest/supports-gl-texture-element.html#market-texture-filtering">
 Google Play and texture compression filtering</a> section of the {@code
-&lt;supports-gl-texture&gt;} documentation.</p>
+<supports-gl-texture>} documentation.</p>
   </li>
 </ul>
 
@@ -503,9 +503,9 @@
 reducing memory requirements and making more efficient use of memory bandwidth. The Android
 framework provides support for the ETC1 compression format as a standard feature, including a {@link
 android.opengl.ETC1Util} utility class and the {@code etc1tool} compression tool (located in the
-Android SDK at {@code &lt;sdk&gt;/tools/}). For an example of an Android application that uses
+Android SDK at {@code <sdk>/tools/}). For an example of an Android application that uses
 texture compression, see the {@code CompressedTextureActivity} code sample in Android SDK
-({@code &lt;sdk&gt;/samples/&lt;version&gt;/ApiDemos/src/com/example/android/apis/graphics/}).</p>
+({@code <sdk>/samples/<version>/ApiDemos/src/com/example/android/apis/graphics/}).</p>
 
 <p class="caution"><strong>Caution:</strong> The ETC1 format is supported by most Android devices,
 but it not guaranteed to be available. To check if the ETC1 format is supported on a device, call
diff --git a/docs/html/guide/topics/manifest/action-element.jd b/docs/html/guide/topics/manifest/action-element.jd
index 54ee6ae..fc6ce44 100644
--- a/docs/html/guide/topics/manifest/action-element.jd
+++ b/docs/html/guide/topics/manifest/action-element.jd
@@ -14,7 +14,7 @@
 <dt>description:</dt>
 <dd itemprop="description">Adds an action to an intent filter.
 An <code><a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">&lt;intent-filter&gt;</a></code> element must contain 
-one or more {@code &lt;action&gt;} elements.  If it doesn't contain any, no
+one or more {@code <action>} elements.  If it doesn't contain any, no
 Intent objects will get through the filter.  See 
 <a href="{@docRoot}guide/components/intents-filters.html">Intents and 
 Intent Filters</a> for details on intent filters and the role of action
@@ -26,9 +26,9 @@
 <dt><a name="nm"></a>{@code android:name}</dt>
 <dd>The name of the action.  Some standard actions are defined in the
 {@link android.content.Intent#ACTION_CHOOSER Intent} class as 
-{@code ACTION_<i>string</i>} constants.  To assign one of these actions to 
+<code>ACTION_<i>string</i></code> constants.  To assign one of these actions to
 this attribute, prepend "{@code android.intent.action.}" to the 
-{@code <i>string</i>} that follows {@code ACTION_}.
+<code><i>string</i></code> that follows {@code ACTION_}.
 For example, for {@code ACTION_MAIN}, use "{@code android.intent.action.MAIN}"
 and for {@code ACTION_WEB_SEARCH}, use "{@code android.intent.action.WEB_SEARCH}".
 
diff --git a/docs/html/guide/topics/manifest/activity-alias-element.jd b/docs/html/guide/topics/manifest/activity-alias-element.jd
index 343b02e..1427b55 100644
--- a/docs/html/guide/topics/manifest/activity-alias-element.jd
+++ b/docs/html/guide/topics/manifest/activity-alias-element.jd
@@ -42,7 +42,7 @@
 </p>
 
 <p>
-With the exception of {@code targetActivity}, {@code &lt;activity-alias&gt;} 
+With the exception of {@code targetActivity}, {@code <activity-alias>}
 attributes are a subset of <code><a href="{@docRoot}guide/topics/manifest/activity-element.html">&lt;activity&gt;</a></code> attributes.  
 For attributes in the subset, none of the values set for the target carry over
 to the alias.  However, for attributes not in the subset, the values set for 
@@ -60,7 +60,7 @@
 The <code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> element has its own 
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html#enabled">enabled</a></code> attribute that applies to all 
 application components, including activity aliases.  The 
-<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code &lt;activity-alias&gt;} 
+<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code <activity-alias>}
 attributes must both be "{@code true}" for the system to be able to instantiate 
 the target activity through the alias.  If either is "{@code false}", the alias 
 does not work.
diff --git a/docs/html/guide/topics/manifest/activity-element.jd b/docs/html/guide/topics/manifest/activity-element.jd
index 99e64d9..fd1729c 100644
--- a/docs/html/guide/topics/manifest/activity-element.jd
+++ b/docs/html/guide/topics/manifest/activity-element.jd
@@ -64,7 +64,7 @@
 <dt>description:</dt>
 <dd itemprop="description">Declares an activity (an {@link android.app.Activity} subclass) that
 implements part of the application's visual user interface.  All activities
-must be represented by {@code &lt;activity&gt;}
+must be represented by {@code <activity>}
 elements in the manifest file.  Any that are not declared there will not be seen
 by the system and will never be run.
 
@@ -158,7 +158,7 @@
 <dt><a name="banner"></a>{@code android:banner}</dt>
 <dd>A <a href="{@docRoot}guide/topics/resources/drawable-resource.html">drawable resource</a>
 providing an extended graphical banner for its associated item. Use with the
-{@code &lt;activity&gt;} tag to supply a default banner for a specific activity, or with the
+{@code <activity>} tag to supply a default banner for a specific activity, or with the
 <a href="{@docRoot}guide/topics/manifest/application-element.html"><code>&lt;application&gt;</code></a>
 tag to supply a banner for all application activities.
 
@@ -168,7 +168,7 @@
 {@link android.content.Intent#CATEGORY_LEANBACK_LAUNCHER} intent.</p>
 
 <p>This attribute must be set as a reference to a drawable resource containing
-the image (for example {@code "&#64;drawable/banner"}). There is no default banner.
+the image (for example {@code "@drawable/banner"}). There is no default banner.
 </p>
 
 <p>
@@ -373,7 +373,7 @@
 <a href="{@docRoot}guide/topics/manifest/application-element.html#enabled">enabled</a></code>
 attribute that applies to all application components, including activities.  The
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code>
-and {@code &lt;activity&gt;} attributes must both be "{@code true}" (as they both
+and {@code <activity>} attributes must both be "{@code true}" (as they both
 are by default) for the system to be able to instantiate the activity.  If either
 is "{@code false}", it cannot be instantiated.
 </p></dd>
@@ -700,7 +700,7 @@
 <!-- api level 16 -->
 <dt><a name="parent"></a>{@code android:parentActivityName}</dt>
 <dd>The class name of the logical parent of the activity. The name here must match the class
-  name given to the corresponding {@code &lt;activity>} element's
+  name given to the corresponding {@code <activity>} element's
   <a href="#nm"><code>android:name</code></a> attribute.
 
 <p>The system reads this attribute to determine which activity should be started when
@@ -708,7 +708,7 @@
   synthesize a back stack of activities with {@link android.app.TaskStackBuilder}.</p>
 
 <p>To support API levels 4 - 16, you can also declare the parent activity with a {@code
-&lt;meta-data>} element that specifies a value for {@code "android.support.PARENT_ACTIVITY"}.
+<meta-data>} element that specifies a value for {@code "android.support.PARENT_ACTIVITY"}.
 For example:</p>
 <pre>
 &lt;activity
@@ -888,7 +888,7 @@
 {@code "sensorLandscape"}, then your application will be available only to devices that support
 landscape orientation. However, you should also explicitly declare that
 your application requires either portrait or landscape orientation with the <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element. For example, <code>&lt;uses-feature
 android:name="android.hardware.screen.portrait"/></code>. This is purely a filtering behavior
 provided by Google Play (and other services that support it) and the platform itself does not
diff --git a/docs/html/guide/topics/manifest/application-element.jd b/docs/html/guide/topics/manifest/application-element.jd
index e63ba71..5600b5c 100644
--- a/docs/html/guide/topics/manifest/application-element.jd
+++ b/docs/html/guide/topics/manifest/application-element.jd
@@ -109,7 +109,7 @@
 <dt><a name="banner"></a>{@code android:banner}</dt>
 <dd>A <a href="{@docRoot}guide/topics/resources/drawable-resource.html">drawable resource</a>
 providing an extended graphical banner for its associated item. Use with the
-{@code &lt;application&gt;} tag to supply a default banner for all application activities, or with the
+{@code <application>} tag to supply a default banner for all application activities, or with the
 <a href="{@docRoot}guide/topics/manifest/activity-element.html"><code>&lt;activity&gt;</code></a>
 tag to supply a banner for a specific activity.
 
@@ -119,7 +119,7 @@
 {@link android.content.Intent#CATEGORY_LEANBACK_LAUNCHER} intent.</p>
 
 <p>This attribute must be set as a reference to a drawable resource containing
-the image (for example {@code "&#64;drawable/banner"}). There is no default banner.
+the image (for example <code>"@drawable/banner"</code>). There is no default banner.
 </p>
 
 <p>
@@ -197,7 +197,7 @@
 
 <p>
 This attribute must be set as a reference to a drawable resource containing
-the image (for example {@code "&#64;drawable/icon"}). There is no default icon.
+the image (for example <code>"@drawable/icon"</code>). There is no default icon.
 </p></dd>
 
 <dt><a name="isGame"></a>{@code android:isGame}</dt>
@@ -252,7 +252,7 @@
 <dt><a name="logo"></a>{@code android:logo}</dt>
 <dd>A logo for the application as whole, and the default logo for activities.
 <p>This attribute must be set as a reference to a drawable resource containing
-the image (for example {@code "&#64;drawable/logo"}).  There is no default logo.</p></dd>
+the image (for example <code>"@drawable/logo"</code>).  There is no default logo.</p></dd>
 
 <dt><a name="space"></a>{@code android:manageSpaceActivity}</dt>
 <dd>The fully qualified name of an Activity subclass that the system
diff --git a/docs/html/guide/topics/manifest/category-element.jd b/docs/html/guide/topics/manifest/category-element.jd
index 563ed10..0034119 100644
--- a/docs/html/guide/topics/manifest/category-element.jd
+++ b/docs/html/guide/topics/manifest/category-element.jd
@@ -20,10 +20,10 @@
 <dd><dl class="attr">
 <dt><a name="nm"></a>{@code android:name}</dt>
 <dd>The name of the category.  Standard categories are defined in the 
-{@link android.content.Intent} class as {@code CATEGORY_<i>name</i>} 
+{@link android.content.Intent} class as <code>CATEGORY_<i>name</i></code>
 constants.  The name assigned here can be derived from those constants 
 by prefixing "{@code android.intent.category.}" to the 
-{@code <i>name</i>} that follows {@code CATEGORY_}.  For example,
+<code><i>name</i></code> that follows {@code CATEGORY_}.  For example,
 the string value for {@code CATEGORY_LAUNCHER} is 
 "{@code android.intent.category.LAUNCHER}".
 
diff --git a/docs/html/guide/topics/manifest/compatible-screens-element.jd b/docs/html/guide/topics/manifest/compatible-screens-element.jd
index de921d2..9c7f036 100644
--- a/docs/html/guide/topics/manifest/compatible-screens-element.jd
+++ b/docs/html/guide/topics/manifest/compatible-screens-element.jd
@@ -21,11 +21,11 @@
 
 <dt>description:</dt>
 <dd itemprop="description">Specifies each screen configuration with which the application is compatible. Only one instance
-of the {@code &lt;compatible-screens&gt;} element is allowed in the manifest, but it can
+of the <code>&lt;compatible-screens&gt;</code> element is allowed in the manifest, but it can
 contain multiple <code>&lt;screen&gt;</code> elements. Each <code>&lt;screen&gt;</code> element
 specifies a specific screen size-density combination with which the application is compatible.
 
-  <p>The Android system <em>does not</em> read the {@code &lt;compatible-screens&gt;} manifest
+  <p>The Android system <em>does not</em> read the {@code <compatible-screens>} manifest
 element (neither at install-time nor at runtime). This element is informational only and may be used
 by external services (such as Google Play) to better understand the application's compatibility
 with specific screen configurations and enable filtering for users. Any screen configuration that is
@@ -45,14 +45,14 @@
 
   <p>If you want to set only a minimum screen <em>size</em> for your your application, then you
 should use the <a href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element. For example, if you want your application to be available
+<supports-screens>}</a> element. For example, if you want your application to be available
 only for <em>large</em> and <em>xlarge</em> screen devices, the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element allows you to declare that your application does not
+<supports-screens>}</a> element allows you to declare that your application does not
 support <em>small</em> and <em>normal</em> screen sizes. External services (such as Google
 Play) will filter your application accordingly. You can also use the <a
 href="{@docRoot}guide/topics/manifest/supports-screens-element.html">{@code
-&lt;supports-screens&gt;}</a> element to declare whether the system should resize your
+<supports-screens>}</a> element to declare whether the system should resize your
 application for different screen sizes.</p>
 
   <p>Also see the <a href="{@docRoot}google/play/filters.html">Filters on Google Play</a>
@@ -65,10 +65,10 @@
 <dd>
   <dl class="tag-list">
 
-    <dt id="screen">{@code &lt;screen&gt;}</dt>
+    <dt id="screen">{@code <screen>}</dt>
     <dd>Specifies a single screen configuration with which the application is compatible.
       <p>At least one instance of this element must be placed inside the {@code
-&lt;compatible-screens&gt;} element. This element <em>must include both</em> the {@code
+<compatible-screens>} element. This element <em>must include both</em> the {@code
 android:screenSize} and {@code android:screenDensity} attributes (if you do not declare both
 attributes, then the element is ignored).</p>
 
@@ -108,7 +108,7 @@
 <dt>example</dt>
 <dd>
 <p>If your application is compatible with only small and normal screens, regardless
-of screen density, then you must specify twelve different {@code &lt;screen&gt;} elements,
+of screen density, then you must specify twelve different {@code <screen>} elements,
 because each screen size has six different density configurations. You must declare each one of
 these; any combination of size and density that you do <em>not</em> specify is considered a screen
 configuration with which your application is <em>not</em> compatible. Here's what the manifest
diff --git a/docs/html/guide/topics/manifest/data-element.jd b/docs/html/guide/topics/manifest/data-element.jd
index 77f16dd..30020ad 100644
--- a/docs/html/guide/topics/manifest/data-element.jd
+++ b/docs/html/guide/topics/manifest/data-element.jd
@@ -24,7 +24,7 @@
 attributes for each of its parts:
 
 <p style="margin-left: 2em">
-{@code &lt;scheme>://&lt;host>:&lt;port>[&lt;path>|&lt;pathPrefix>|&lt;pathPattern>]}</p>
+{@code <scheme>://<host>:<port>[<path>|<pathPrefix>|<pathPattern>]}</p>
 
 <p>
 These attributes that specify the URL format are optional, but also mutually dependent:
@@ -36,7 +36,7 @@
 </ul>
 
 <p>
-All the {@code &lt;data&gt;} elements contained within the same
+All the {@code <data>} elements contained within the same
 <code><a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">&lt;intent-filter&gt;</a></code> element contribute to
 the same filter.  So, for example, the following filter specification,
 </p>
@@ -55,7 +55,7 @@
 &lt;/intent-filter&gt;</pre>
 
 <p>
-You can place any number of {@code &lt;data&gt;} elements inside an
+You can place any number of {@code <data>} elements inside an
 <code><a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">&lt;intent-filter&gt;</a></code> to give it multiple data
 options.  None of its attributes have default values.
 </p>
@@ -157,7 +157,7 @@
 The subtype can be the asterisk wildcard ({@code *}) to indicate that any
 subtype matches.
 
-<p>It's common for an intent filter to declare a {@code &lt;data>} that includes
+<p>It's common for an intent filter to declare a {@code <data>} that includes
 only the {@code android:mimeType} attribute.</p>
 
 
diff --git a/docs/html/guide/topics/manifest/grant-uri-permission-element.jd b/docs/html/guide/topics/manifest/grant-uri-permission-element.jd
index 2179359..b2d9bb7 100644
--- a/docs/html/guide/topics/manifest/grant-uri-permission-element.jd
+++ b/docs/html/guide/topics/manifest/grant-uri-permission-element.jd
@@ -26,7 +26,7 @@
 attribute is "{@code true}", permission can be granted for any the data under 
 the provider's purview.  However, if that attribute is "{@code false}", permission 
 can be granted only to data subsets that are specified by this element.  
-A provider can contain any number of {@code &lt;grant-uri-permission&gt;} elements.  
+A provider can contain any number of {@code <grant-uri-permission>} elements.
 Each one can specify only one path (only one of the three possible attributes).
 </p>
 
diff --git a/docs/html/guide/topics/manifest/manifest-intro.jd b/docs/html/guide/topics/manifest/manifest-intro.jd
index d2a9308..c8d68f5 100644
--- a/docs/html/guide/topics/manifest/manifest-intro.jd
+++ b/docs/html/guide/topics/manifest/manifest-intro.jd
@@ -279,7 +279,7 @@
 should be localized and therefore set from a resource or theme.  Resource 
 values are expressed in the following format,</p>
 
-<p style="margin-left: 2em">{@code @[<i>package</i>:]<i>type</i>:<i>name</i>}</p>
+<p style="margin-left: 2em"><code>@[<i>package</i>:]<i>type</i>:<i>name</i></code></p>
 
 <p>
 where the <i>package</i> name can be omitted if the resource is in the same package 
@@ -295,7 +295,7 @@
 rather than '{@code @}':
 </p>
 
-<p style="margin-left: 2em">{@code ?[<i>package</i>:]<i>type</i>:<i>name</i>}
+<p style="margin-left: 2em"><code>?[<i>package</i>:]<i>type</i>:<i>name</i></code>
 </p></dd>
 
 <dt><b>String values</b></dt>
diff --git a/docs/html/guide/topics/manifest/meta-data-element.jd b/docs/html/guide/topics/manifest/meta-data-element.jd
index 241153b..d3b41c3 100644
--- a/docs/html/guide/topics/manifest/meta-data-element.jd
+++ b/docs/html/guide/topics/manifest/meta-data-element.jd
@@ -20,7 +20,7 @@
 <dt>description:</dt>
 <dd itemprop="description">A name-value pair for an item of additional, arbitrary data that can
 be supplied to the parent component.  A component element can contain any 
-number of {@code &lt;meta-data&gt;} subelements.  The values from all of
+number of {@code <meta-data>} subelements.  The values from all of
 them are collected in a single {@link android.os.Bundle} object and made 
 available to the component as the 
 {@link android.content.pm.PackageItemInfo#metaData 
@@ -45,7 +45,7 @@
 
 <p>
 It is highly recommended that you avoid supplying related data as 
-multiple separate {@code &lt;meta-data&gt;} entries. Instead, if you 
+multiple separate {@code <meta-data>} entries. Instead, if you
 have complex data to associate with a component, store it as a resource and 
 use the {@code resource} attribute to inform the component of its ID.
 </p></dd>
diff --git a/docs/html/guide/topics/manifest/provider-element.jd b/docs/html/guide/topics/manifest/provider-element.jd
index f3ffd58..4b5c0c3 100644
--- a/docs/html/guide/topics/manifest/provider-element.jd
+++ b/docs/html/guide/topics/manifest/provider-element.jd
@@ -40,7 +40,7 @@
     Declares a content provider component. A content provider is a subclass of 
     {@link android.content.ContentProvider} that supplies structured access to data managed by the 
     application.  All content providers in your application must be defined in a 
-    {@code &lt;provider&gt;} element in the manifest file; otherwise, the system is unaware of them 
+    {@code <provider>} element in the manifest file; otherwise, the system is unaware of them
     and doesn't run them.
     <p>
         You only declare content providers that are part of your application. Content providers in
@@ -100,7 +100,7 @@
 The <code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> element has its own 
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html#enabled">enabled</a></code> attribute that applies to all 
 application components, including content providers.  The 
-<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code &lt;provider&gt;} 
+<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code <provider>}
 attributes must both be "{@code true}" (as they both
 are by default) for the content provider to be enabled.  If either is 
 "{@code false}", the provider is disabled; it cannot be instantiated.
diff --git a/docs/html/guide/topics/manifest/receiver-element.jd b/docs/html/guide/topics/manifest/receiver-element.jd
index df2437e..081a191 100644
--- a/docs/html/guide/topics/manifest/receiver-element.jd
+++ b/docs/html/guide/topics/manifest/receiver-element.jd
@@ -49,7 +49,7 @@
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html#enabled">enabled</a></code> attribute that applies to all 
 application components, including broadcast receivers.  The 
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and
-{@code &lt;receiver&gt;} attributes must both be "{@code true}" for 
+{@code <receiver>} attributes must both be "{@code true}" for
 the broadcast receiver to be enabled.  If either is "{@code false}", it is
 disabled; it cannot be instantiated.
 </p></dd>
diff --git a/docs/html/guide/topics/manifest/service-element.jd b/docs/html/guide/topics/manifest/service-element.jd
index e26f263..fca85f5 100644
--- a/docs/html/guide/topics/manifest/service-element.jd
+++ b/docs/html/guide/topics/manifest/service-element.jd
@@ -31,7 +31,7 @@
 applications.
 
 <p>
-All services must be represented by {@code &lt;service&gt;} elements in 
+All services must be represented by {@code <service>} elements in
 the manifest file.  Any that are not declared there will not be seen 
 by the system and will never be run.
 </p></dd>
@@ -47,7 +47,7 @@
 The <code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> element has its own 
 <code><a href="{@docRoot}guide/topics/manifest/application-element.html#enabled">enabled</a></code> attribute that applies to all 
 application components, including services.  The 
-<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code &lt;service&gt;} 
+<code><a href="{@docRoot}guide/topics/manifest/application-element.html">&lt;application&gt;</a></code> and {@code <service>}
 attributes must both be "{@code true}" (as they both
 are by default) for the service to be enabled.  If either is 
 "{@code false}", the service is disabled; it cannot be instantiated.
diff --git a/docs/html/guide/topics/manifest/supports-screens-element.jd b/docs/html/guide/topics/manifest/supports-screens-element.jd
index bbeceb7..a4546fa 100644
--- a/docs/html/guide/topics/manifest/supports-screens-element.jd
+++ b/docs/html/guide/topics/manifest/supports-screens-element.jd
@@ -38,7 +38,7 @@
 when it is on a tablet compared to when running on a handset device.</p>
 
 <p>However, if your application does not work well when resized to fit different screen sizes, you
-can use the attributes of the {@code &lt;supports-screens&gt;} element to control whether your
+can use the attributes of the {@code <supports-screens>} element to control whether your
 application should be distributed to smaller screens or have its UI scaled up ("zoomed") to fit
 larger screens using the system's <a
 href="{@docRoot}guide/practices/screen-compat-mode.html">screen compatibility mode</a>. When you
@@ -152,7 +152,7 @@
 not need to use this attribute. Otherwise, you should use a value for this attribute that
 matches the smallest value used by your application for the <a
 href="{@docRoot}guide/topics/resources/providing-resources.html#SmallestScreenWidthQualifier">
-smallest screen width qualifier</a> ({@code sw&lt;N&gt;dp}).</p>
+smallest screen width qualifier</a> ({@code sw<N>dp}).</p>
 
   <p class="caution"><strong>Caution:</strong> The Android system does not pay attention to this
 attribute, so it does not affect how your application behaves at runtime. Instead, it is used
diff --git a/docs/html/guide/topics/manifest/uses-configuration-element.jd b/docs/html/guide/topics/manifest/uses-configuration-element.jd
index 15fd49c1..f551672 100644
--- a/docs/html/guide/topics/manifest/uses-configuration-element.jd
+++ b/docs/html/guide/topics/manifest/uses-configuration-element.jd
@@ -38,7 +38,7 @@
 information about how to support d-pad input in your app, read <a href=
 "{@docRoot}guide/topics/ui/accessibility/apps.html#focus-nav">Enabling Focus Navigation</a>. If
 your app absolutely cannot function without a touchscreen, then instead use the <a href=
-"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a> tag to
+"{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a> tag to
 declare the required touchscreen type, ranging from {@code "android.hardware.faketouch"} for basic
 touch-style events to more advanced touch types such as {@code
 "android.hardware.touchscreen.multitouch.jazzhand"} for distinct input from multiple fingers.</p>
@@ -160,7 +160,7 @@
       <p class="note"><strong>Note:</strong> If some type of touch input is required for your app,
       you should instead use the
       <a href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code
-      &lt;uses-feature>}</a> tag to declare the required touchscreen
+      <uses-feature>}</a> tag to declare the required touchscreen
       type, beginning with {@code "android.hardware.faketouch"} for basic touch-style events.</p>
    </td>
 </tr>
diff --git a/docs/html/guide/topics/manifest/uses-feature-element.jd b/docs/html/guide/topics/manifest/uses-feature-element.jd
index 21e3057..e746a67 100644
--- a/docs/html/guide/topics/manifest/uses-feature-element.jd
+++ b/docs/html/guide/topics/manifest/uses-feature-element.jd
@@ -719,10 +719,10 @@
 android:screenOrientation}</a> with either {@code "landscape"}, {@code "reverseLandscape"}, or
 {@code "sensorLandscape"}, then your application will be available only to devices that support
 landscape orientation. As a best practice, you should still declare your requirement for this
-orientation using a {@code &lt;uses-feature&gt;} element. If you declare an orientation for your
+orientation using a {@code <uses-feature>} element. If you declare an orientation for your
 activity using <a href="{@docRoot}guide/topics/manifest/activity-element.html#screen">{@code
 android:screenOrientation}</a>, but don't actually <em>require</em> it, you can disable the
-requirement by declaring the orientation with a {@code &lt;uses-feature&gt;} element and include
+requirement by declaring the orientation with a {@code <uses-feature>} element and include
 {@code android:required="false"}.</p>
     <p>For backwards compatibility, any device running a platform version that supports only API
 level 12 or lower is assumed to support both landscape and portrait.</p>
@@ -780,9 +780,9 @@
   <p class="note"><strong>Note:</strong> Because applications require the {@code
 android.hardware.touchscreen} feature by default, if you want your application to be available to
 devices that provide a fake touch interface, you must also explicitly declare that a touch screen is
-<em>not</em> required by declaring {@code &lt;uses-feature
+<em>not</em> required by declaring <code>&lt;uses-feature
 android:name="android.hardware.touchscreen" <strong>android:required="false"</strong>
-/&gt;}</p></td>
+/&gt;</code></p></td>
 </tr>
 
 <tr>
diff --git a/docs/html/guide/topics/media/mediarouter.jd b/docs/html/guide/topics/media/mediarouter.jd
index e0bf889..54d52a6 100644
--- a/docs/html/guide/topics/media/mediarouter.jd
+++ b/docs/html/guide/topics/media/mediarouter.jd
@@ -95,7 +95,7 @@
   {@link android.support.v7.media.MediaRouteProvider} and distributing it as an application.
   For more information on implementing a media route provider, see the {@link
   android.support.v7.media.MediaRouteProvider} reference documentation and the v7-mediarouter
-  support library sample {@code &lt;sdk&gt;/extras/android/compatibility/v7/mediarouter}.
+  support library sample {@code <sdk>/extras/android/compatibility/v7/mediarouter}.
 </p>
 
 
@@ -540,7 +540,7 @@
   multiple media items for playback and management of the media queue. For a comprehensive sample
   implementation of these features, see {@code SampleMediaRouterActivity} and its associated
   classes in the v7 mediarouter support library sample
-  {@code &lt;sdk&gt;/extras/android/compatibility/v7/mediarouter}.
+  {@code <sdk>/extras/android/compatibility/v7/mediarouter}.
 </p>
 
 <p>
diff --git a/docs/html/guide/topics/providers/document-provider.jd b/docs/html/guide/topics/providers/document-provider.jd
index 8ea08bd..9d03616 100644
--- a/docs/html/guide/topics/providers/document-provider.jd
+++ b/docs/html/guide/topics/providers/document-provider.jd
@@ -282,7 +282,7 @@
 <li>Adding the category {@link android.content.Intent#CATEGORY_OPENABLE} to the
 intent filters the results to display only documents that can be opened, such as image files.</li>
 
-<li>The statement {@code intent.setType(&quot;image/*&quot;)} further filters to
+<li>The statement <code>intent.setType(&quot;image/*&quot;)</code> further filters to
 display only documents that have the image MIME data type.</li>
 </ul>
 
@@ -580,7 +580,7 @@
 
 <li>The {@code android:enabled} attribute set to a boolean value defined in a resource
 file. The purpose of this attribute is to disable the provider on devices running Android 4.3 or lower.
-For example, {@code android:enabled=&quot;&#64;bool/atLeastKitKat&quot;}. In
+For example, <code>android:enabled=&quot;&#64;bool/atLeastKitKat&quot;</code>. In
 addition to including this attribute in the manifest, you need to do the following:
 <ul>
 <li>In your {@code bool.xml} resources file under {@code res/values/}, add
diff --git a/docs/html/guide/topics/resources/accessing-resources.jd b/docs/html/guide/topics/resources/accessing-resources.jd
index 8f99653..b971238 100644
--- a/docs/html/guide/topics/resources/accessing-resources.jd
+++ b/docs/html/guide/topics/resources/accessing-resources.jd
@@ -9,8 +9,8 @@
   <ul>
     <li>Resources can be referenced from code using integers from {@code R.java}, such as
 {@code R.drawable.myimage}</li>
-    <li>Resources can be referenced from resources using a special XML syntax, such as {@code
-&#64;drawable/myimage}</li>
+    <li>Resources can be referenced from resources using a special XML syntax, such as
+<code>@drawable/myimage</code></li>
     <li>You can also access your app resources with methods in
 {@link android.content.res.Resources}</li>
   </ul>
@@ -129,10 +129,10 @@
 </pre>
 
 <ul>
-  <li><em>{@code &lt;package_name&gt;}</em> is the name of the package in which the resource is located (not
+  <li><em>{@code <package_name>}</em> is the name of the package in which the resource is located (not
 required when referencing resources from your own package).</li>
-  <li><em>{@code &lt;resource_type&gt;}</em> is the {@code R} subclass for the resource type.</li>
-  <li><em>{@code &lt;resource_name&gt;}</em> is either the resource filename
+  <li><em>{@code <resource_type>}</em> is the {@code R} subclass for the resource type.</li>
+  <li><em>{@code <resource_name>}</em> is either the resource filename
 without the extension or the {@code android:name} attribute value in the XML element (for simple
 values).</li>
 </ul>
@@ -210,11 +210,11 @@
 </pre>
 
 <ul>
-  <li>{@code &lt;package_name&gt;} is the name of the package in which the resource is located (not
+  <li>{@code <package_name>} is the name of the package in which the resource is located (not
 required when referencing resources from the same package)</li>
-  <li>{@code &lt;resource_type&gt;} is the
+  <li>{@code <resource_type>} is the
 {@code R} subclass for the resource type</li>
-  <li>{@code &lt;resource_name&gt;} is either the resource filename
+  <li>{@code <resource_name>} is either the resource filename
 without the extension or the {@code android:name} attribute value in the XML element (for simple
 values).</li>
 </ul>
@@ -295,7 +295,7 @@
 essentially says, "use the style that is defined by this attribute, in the current theme."</p>
 
 <p>To reference a style attribute, the name syntax is almost identical to the normal resource
-format, but instead of the at-symbol ({@code &#64;}), use a question-mark ({@code ?}), and the
+format, but instead of the at-symbol (<code>&#64;</code>), use a question-mark ({@code ?}), and the
 resource type portion is optional. For instance:</p>
 
 <pre class="classic">
diff --git a/docs/html/guide/topics/resources/color-list-resource.jd b/docs/html/guide/topics/resources/color-list-resource.jd
index b20915c..61f6665 100644
--- a/docs/html/guide/topics/resources/color-list-resource.jd
+++ b/docs/html/guide/topics/resources/color-list-resource.jd
@@ -20,7 +20,7 @@
 or niether) and, using a color state list, you can provide a different color during each state.</p>
 
 <p>You can describe the state list in an XML file. Each color is defined in an {@code
-&lt;item>} element inside a single {@code &lt;selector>} element. Each {@code &lt;item>}
+<item>} element inside a single {@code <selector>} element. Each {@code <item>}
 uses various attributes to describe the state in which it should be used.</p>
 
 <p>During each state change, the state list is traversed top to bottom and the first item that
@@ -69,7 +69,7 @@
 
   <dt id="selector-element"><code>&lt;selector&gt;</code></dt>
     <dd><strong>Required.</strong> This must be the root element. Contains one or more {@code
-&lt;item>} elements.
+<item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>xmlns:android</code></dt>
diff --git a/docs/html/guide/topics/resources/drawable-resource.jd b/docs/html/guide/topics/resources/drawable-resource.jd
index 06bd2d0..dd2c4c2 100644
--- a/docs/html/guide/topics/resources/drawable-resource.jd
+++ b/docs/html/guide/topics/resources/drawable-resource.jd
@@ -139,11 +139,11 @@
 <p>An XML bitmap is a resource defined in XML that points to a bitmap file. The effect is an alias for a
 raw bitmap file. The XML can specify additional properties for the bitmap such as dithering and tiling.</p>
 
-<p class="note"><strong>Note:</strong> You can use a {@code &lt;bitmap&gt;} element as a child of
-an {@code &lt;item&gt;} element. For
+<p class="note"><strong>Note:</strong> You can use a {@code <bitmap>} element as a child of
+an {@code <item>} element. For
 example, when creating a <a href="#StateList">state list</a> or <a href="#LayerList">layer list</a>,
 you can exclude the {@code android:drawable}
-attribute from an {@code &lt;item&gt;} element and nest a {@code &lt;bitmap&gt;} inside it
+attribute from an {@code <item>} element and nest a {@code <bitmap>} inside it
 that defines the drawable item.</p>
 
 <dl class="xml">
@@ -448,8 +448,8 @@
 that manages an array of other drawables. Each drawable in the list is drawn in the order of the
 list&mdash;the last drawable in the list is drawn on top.</p>
 
-<p>Each drawable is represented by an {@code &lt;item&gt;} element inside a single {@code
-&lt;layer-list&gt;} element.</p>
+<p>Each drawable is represented by an {@code <item>} element inside a single {@code
+<layer-list>} element.</p>
 
 <dl class="xml">
 
@@ -492,7 +492,7 @@
 
   <dt id="layerlist-element"><code>&lt;layer-list&gt;</code></dt>
     <dd><strong>Required.</strong> This must be the root element. Contains one or more {@code
-&lt;item>} elements.
+<item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>xmlns:android</code></dt>
@@ -502,7 +502,7 @@
     </dd>
   <dt id="layerlist-item-element"><code>&lt;item&gt;</code></dt>
     <dd>Defines a drawable to place in the layer drawable, in a position defined by its attributes.
-Must be a child of a <code>&lt;selector&gt;</code> element. Accepts child {@code &lt;bitmap&gt;}
+Must be a child of a <code>&lt;selector&gt;</code> element. Accepts child {@code <bitmap>}
 elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
@@ -528,15 +528,15 @@
       <p>All drawable items are scaled to fit the size of the containing View, by default. Thus,
 placing your images in a layer list at different positions might increase the size of the View and
 some images scale as appropriate. To avoid
-scaling items in the list, use a {@code &lt;bitmap&gt;} element inside the {@code
-&lt;item&gt;} element to specify the drawable and define the gravity to something that does not
-scale, such as {@code "center"}. For example, the following {@code &lt;item&gt;} defines an item
+scaling items in the list, use a {@code <bitmap>} element inside the {@code
+<item>} element to specify the drawable and define the gravity to something that does not
+scale, such as {@code "center"}. For example, the following {@code <item>} defines an item
 that scales to fit its container View:</p>
 <pre>
 &lt;item android:drawable="@drawable/image" /&gt;
 </pre>
 
-<p>To avoid scaling, the following example uses a {@code &lt;bitmap&gt;} element with centered
+<p>To avoid scaling, the following example uses a {@code <bitmap>} element with centered
 gravity:</p>
 <pre>
 &lt;item&gt;
@@ -569,7 +569,7 @@
     &lt;/item&gt;
 &lt;/layer-list&gt;
 </pre>
-<p>Notice that this example uses a nested {@code &lt;bitmap&gt;} element to define the drawable
+<p>Notice that this example uses a nested {@code <bitmap>} element to define the drawable
 resource for each item with a "center" gravity. This ensures that none of the images are scaled to
 fit the size of the container, due to resizing caused by the offset images.</p>
 
@@ -611,7 +611,7 @@
 state.</p>
 
 <p>You can describe the state list in an XML file. Each graphic is represented by an {@code
-&lt;item>} element inside a single {@code &lt;selector>} element. Each {@code &lt;item>}
+<item>} element inside a single {@code <selector>} element. Each {@code <item>}
 uses various attributes to describe the state in which it should be used as the graphic for the
 drawable.</p>
 
@@ -666,7 +666,7 @@
 
   <dt id="selector-element"><code>&lt;selector&gt;</code></dt>
     <dd><strong>Required.</strong> This must be the root element. Contains one or more {@code
-&lt;item>} elements.
+<item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>xmlns:android</code></dt>
@@ -828,7 +828,7 @@
 <dl class="tag-list">
 
   <dt id="levellist-element"><code>&lt;level-list&gt;</code></dt>
-  <dd>This must be the root element. Contains one or more {@code &lt;item&gt;} elements.
+  <dd>This must be the root element. Contains one or more {@code <item>} elements.
     <p class="caps">attributes:</p>
     <dl class="atn-list">
       <dt><code>xmlns:android</code></dt>
@@ -895,8 +895,8 @@
 <p>A {@link android.graphics.drawable.TransitionDrawable} is a drawable object
 that can cross-fade between the two drawable resources.</p>
 
-<p>Each drawable is represented by an {@code &lt;item&gt;} element inside a single {@code
-&lt;transition&gt;} element. No more than two items are supported. To transition forward, call
+<p>Each drawable is represented by an {@code <item>} element inside a single {@code
+<transition>} element. No more than two items are supported. To transition forward, call
 {@link android.graphics.drawable.TransitionDrawable#startTransition(int) startTransition()}. To
 transition backward, call {@link android.graphics.drawable.TransitionDrawable#reverseTransition(int)
 reverseTransition()}.</p>
@@ -942,7 +942,7 @@
 
   <dt id="transition-element"><code>&lt;transition&gt;</code></dt>
     <dd><strong>Required.</strong> This must be the root element. Contains one or more {@code
-&lt;item>} elements.
+<item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>xmlns:android</code></dt>
@@ -952,7 +952,7 @@
     </dd>
   <dt id="transition-item-element"><code>&lt;item&gt;</code></dt>
     <dd>Defines a drawable to use as part of the drawable transition.
-Must be a child of a <code>&lt;transition&gt;</code> element. Accepts child {@code &lt;bitmap&gt;}
+Must be a child of a <code>&lt;transition&gt;</code> element. Accepts child {@code <bitmap>}
 elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
@@ -1516,7 +1516,7 @@
                 <td>An oval shape that fits the dimensions of the containing View.</td></tr>
             <tr><td>{@code "line"}</td>
                 <td>A horizontal line that spans the width of the containing View. This
-                shape requires the {@code &lt;stroke>} element to define the width of the
+                shape requires the {@code <stroke>} element to define the width of the
                 line.</td></tr>
             <tr><td>{@code "ring"}</td>
                 <td>A ring shape.</td></tr>
diff --git a/docs/html/guide/topics/resources/layout-resource.jd b/docs/html/guide/topics/resources/layout-resource.jd
index 366ddc8..8c5708a 100644
--- a/docs/html/guide/topics/resources/layout-resource.jd
+++ b/docs/html/guide/topics/resources/layout-resource.jd
@@ -54,7 +54,7 @@
 </pre>
 <p class="note"><strong>Note:</strong> The root element can be either a
 {@link android.view.ViewGroup}, a {@link android.view.View}, or a <a
-href="#merge-element">{@code &lt;merge&gt;}</a> element, but there must be only
+href="#merge-element">{@code <merge>}</a> element, but there must be only
 one root element and it must contain the {@code xmlns:android} attribute with the {@code android}
 namespace as shown.</p>
 </dd>
diff --git a/docs/html/guide/topics/resources/more-resources.jd b/docs/html/guide/topics/resources/more-resources.jd
index b5f449a..1afbf70 100644
--- a/docs/html/guide/topics/resources/more-resources.jd
+++ b/docs/html/guide/topics/resources/more-resources.jd
@@ -34,13 +34,13 @@
 <p class="note"><strong>Note:</strong> A bool is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine bool resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;bool>} element's {@code name} will be used as the resource
+The filename is arbitrary. The {@code <bool>} element's {@code name} will be used as the resource
 ID.</dd>
 
 <dt>resource reference:</dt>
@@ -130,13 +130,13 @@
 <p class="note"><strong>Note:</strong> A color is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine color resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/colors.xml</code><br/>
-The filename is arbitrary. The {@code &lt;color>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <color>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>resource reference:</dt>
@@ -244,13 +244,13 @@
 <p class="note"><strong>Note:</strong> A dimension is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine dimension resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;dimen>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <dimen>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>resource reference:</dt>
@@ -329,7 +329,7 @@
 
 <h2 id="Id">ID</h2>
 
-<p>A unique resource ID defined in XML. Using the name you provide in the {@code &lt;item&gt;}
+<p>A unique resource ID defined in XML. Using the name you provide in the {@code <item>}
 element, the Android developer tools create a unique integer in your project's {@code
 R.java} class, which you can use as an
 identifier for an application resources (for example, a {@link android.view.View} in your UI layout)
@@ -339,7 +339,7 @@
 <p class="note"><strong>Note:</strong> An ID is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine ID resources with other simple resources in the one XML file,
-under one {@code &lt;resources&gt;} element. Also, remember that an ID resources does not reference
+under one {@code <resources>} element. Also, remember that an ID resources does not reference
 an actual resource item; it is simply a unique ID that you can attach to other resources or use
 as a unique integer in your application.</p>
 
@@ -446,13 +446,13 @@
 <p class="note"><strong>Note:</strong> An integer is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine integer resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename.xml</em></code><br/>
-The filename is arbitrary. The {@code &lt;integer>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <integer>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>resource reference:</dt>
@@ -525,14 +525,14 @@
 <p class="note"><strong>Note:</strong> An integer array is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine integer array resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;integer-array>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <integer-array>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>compiled resource datatype:</dt>
@@ -566,7 +566,7 @@
       <p>No attributes.</p>
     </dd>
   <dt id="integer-array-element"><code>&lt;integer-array&gt;</code></dt>
-    <dd>Defines an array of integers. Contains one or more child {@code &lt;item>} elements.
+    <dd>Defines an array of integers. Contains one or more child {@code <item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>android:name</code></dt>
@@ -576,7 +576,7 @@
     </dd>
   <dt id="integer-array-item-element"><code>&lt;item&gt;</code></dt>
     <dd>An integer. The value can be a reference to another
-integer resource. Must be a child of a {@code &lt;integer-array&gt;} element.
+integer resource. Must be a child of a {@code <integer-array>} element.
       <p>No attributes.</p>
     </dd>
 </dl>
@@ -620,14 +620,14 @@
 <p class="note"><strong>Note:</strong> A typed array is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine typed array resources with other simple resources in the one XML file,
-under one {@code &lt;resources&gt;} element.</p>
+under one {@code <resources>} element.</p>
 
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;array>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <array>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>compiled resource datatype:</dt>
@@ -660,7 +660,7 @@
       <p>No attributes.</p>
     </dd>
   <dt id="array-element"><code>&lt;array&gt;</code></dt>
-    <dd>Defines an array. Contains one or more child {@code &lt;item>} elements.
+    <dd>Defines an array. Contains one or more child {@code <item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>android:name</code></dt>
@@ -670,7 +670,7 @@
     </dd>
   <dt id="array-item-element"><code>&lt;item&gt;</code></dt>
     <dd>A generic resource. The value can be a reference to a resource or a simple data type.
-Must be a child of an {@code &lt;array&gt;} element.
+Must be a child of an {@code <array>} element.
       <p>No attributes.</p>
     </dd>
 </dl>
diff --git a/docs/html/guide/topics/resources/providing-resources.jd b/docs/html/guide/topics/resources/providing-resources.jd
index c179a2e..c919ed5 100644
--- a/docs/html/guide/topics/resources/providing-resources.jd
+++ b/docs/html/guide/topics/resources/providing-resources.jd
@@ -148,7 +148,7 @@
     <td><code>raw/</code></td>
     <td><p>Arbitrary files to save in their raw form. To open these resources with a raw
 {@link java.io.InputStream}, call {@link android.content.res.Resources#openRawResource(int)
-Resources.openRawResource()} with the resource ID, which is {@code R.raw.<em>filename</em>}.</p>
+Resources.openRawResource()} with the resource ID, which is <code>R.raw.<em>filename</em></code>.</p>
       <p>However, if you need access to original file names and file hierarchy, you might consider
 saving some resources in the {@code
 assets/} directory (instead of {@code res/raw/}). Files in {@code assets/} are not given a
@@ -160,9 +160,9 @@
     <td><p>XML files that contain simple values, such as strings, integers, and colors.</p>
       <p>Whereas XML resource files in other {@code res/} subdirectories define a single resource
 based on the XML filename, files in the {@code values/} directory describe multiple resources.
-For a file in this directory, each child of the {@code &lt;resources&gt;} element defines a single
-resource. For example, a {@code &lt;string&gt;} element creates an
-{@code R.string} resource and a  {@code &lt;color&gt;} element creates an {@code R.color}
+For a file in this directory, each child of the {@code <resources>} element defines a single
+resource. For example, a {@code <string>} element creates an
+{@code R.string} resource and a  {@code <color>} element creates an {@code R.color}
 resource.</p>
       <p>Because each resource is defined with its own XML element, you can name the file
 whatever you want and place different resource types in one file. However, for clarity, you might
@@ -229,15 +229,15 @@
 
 <p>To specify configuration-specific alternatives for a set of resources:</p>
 <ol>
-  <li>Create a new directory in {@code res/} named in the form {@code
-<em>&lt;resources_name&gt;</em>-<em>&lt;config_qualifier&gt;</em>}.
+  <li>Create a new directory in {@code res/} named in the form
+  <code><em>&lt;resources_name&gt;</em>-<em>&lt;config_qualifier&gt;</em></code>.
     <ul>
-      <li><em>{@code &lt;resources_name&gt;}</em> is the directory name of the corresponding default
+      <li><em>{@code <resources_name>}</em> is the directory name of the corresponding default
 resources (defined in table 1).</li>
-      <li><em>{@code &lt;qualifier&gt;}</em> is a name that specifies an individual configuration
+      <li><em>{@code <qualifier>}</em> is a name that specifies an individual configuration
 for which these resources are to be used (defined in table 2).</li>
     </ul>
-    <p>You can append more than one <em>{@code &lt;qualifier&gt;}</em>. Separate each
+    <p>You can append more than one <em>{@code <qualifier>}</em>. Separate each
 one with a dash.</p>
     <p class="caution"><strong>Caution:</strong> When appending multiple qualifiers, you must
 place them in the same order in which they are listed in table 2. If the qualifiers are ordered
@@ -384,7 +384,7 @@
 screen area. Specifically, the device's smallestWidth is the shortest of the screen's available
 height and width (you may also think of it as the "smallest possible width" for the screen). You can
 use this qualifier to ensure that, regardless of the screen's current orientation, your
-application has at least {@code &lt;N&gt;} dps of width available for its UI.</p>
+application has at least {@code <N>} dps of width available for its UI.</p>
         <p>For example, if your layout requires that its smallest dimension of screen area be at
 least 600 dp at all times, then you can use this qualifer to create the layout resources, {@code
 res/layout-sw600dp/}. The system will use these resources only when the smallest dimension of
@@ -899,13 +899,13 @@
 name other than {@code icon.png}) and put
 it in the default {@code res/drawable/} directory. Then create an {@code icon.xml} file in {@code
 res/drawable-en-rCA/} and {@code res/drawable-fr-rCA/} that refers to the {@code icon_ca.png}
-resource using the {@code &lt;bitmap&gt;} element. This allows you to store just one version of the
+resource using the {@code <bitmap>} element. This allows you to store just one version of the
 PNG file and two small XML files that point to it. (An example XML file is shown below.)</p>
 
 
 <h4>Drawable</h4>
 
-<p>To create an alias to an existing drawable, use the {@code &lt;bitmap&gt;} element.
+<p>To create an alias to an existing drawable, use the {@code <bitmap>} element.
 For example:</p>
 
 <pre>
@@ -922,8 +922,8 @@
 
 <h4>Layout</h4>
 
-<p>To create an alias to an existing layout, use the {@code &lt;include&gt;}
-element, wrapped in a {@code &lt;merge&gt;}. For example:</p>
+<p>To create an alias to an existing layout, use the {@code <include>}
+element, wrapped in a {@code <merge>}. For example:</p>
 
 <pre>
 &lt;?xml version="1.0" encoding="utf-8"?>
diff --git a/docs/html/guide/topics/resources/runtime-changes.jd b/docs/html/guide/topics/resources/runtime-changes.jd
index 0e03fe0..8781d20 100644
--- a/docs/html/guide/topics/resources/runtime-changes.jd
+++ b/docs/html/guide/topics/resources/runtime-changes.jd
@@ -190,7 +190,7 @@
 configuration change and is not recommended for most applications.</p>
 
 <p>To declare that your activity handles a configuration change, edit the appropriate <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> element in
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element in
 your manifest file to include the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#config">{@code
 android:configChanges}</a> attribute with a value that represents the configuration you want to
diff --git a/docs/html/guide/topics/resources/string-resource.jd b/docs/html/guide/topics/resources/string-resource.jd
index 743e692..9adf6de 100644
--- a/docs/html/guide/topics/resources/string-resource.jd
+++ b/docs/html/guide/topics/resources/string-resource.jd
@@ -28,13 +28,13 @@
 <p class="note"><strong>Note:</strong> A string is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). So, you can
 combine string resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;string>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <string>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>compiled resource datatype:</dt>
@@ -125,13 +125,13 @@
 <p class="note"><strong>Note:</strong> A string array is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine string array resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;string-array>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <string-array>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>compiled resource datatype:</dt>
@@ -164,7 +164,7 @@
       <p>No attributes.</p>
     </dd>
   <dt id="string-array-element"><code>&lt;string-array&gt;</code></dt>
-    <dd>Defines an array of strings. Contains one or more {@code &lt;item>} elements.
+    <dd>Defines an array of strings. Contains one or more {@code <item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>name</code></dt>
@@ -175,7 +175,7 @@
     </dd>
   <dt id="string-array-item-element"><code>&lt;item&gt;</code></dt>
     <dd>A string, which can include styling tags. The value can be a reference to another
-string resource. Must be a child of a {@code &lt;string-array&gt;} element. Beware that you
+string resource. Must be a child of a {@code <string-array>} element. Beware that you
 must escape apostrophes and
 quotation marks. See <a href="#FormattingAndStyling">Formatting and Styling</a>, below, for
 information about to properly style and format your strings.
@@ -252,13 +252,13 @@
 <p class="note"><strong>Note:</strong> A plurals collection is a simple resource that is
 referenced using the value provided in the {@code name} attribute (not the name of the XML
 file). As such, you can combine plurals resources with other simple resources in the one
-XML file, under one {@code &lt;resources>} element.</p>
+XML file, under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
 <dt>file location:</dt>
 <dd><code>res/values/<em>filename</em>.xml</code><br/>
-The filename is arbitrary. The {@code &lt;plurals>} element's {@code name} will be used as the
+The filename is arbitrary. The {@code <plurals>} element's {@code name} will be used as the
 resource ID.</dd>
 
 <dt>resource reference:</dt>
@@ -291,7 +291,7 @@
     </dd>
   <dt id="plurals-element"><code>&lt;plurals&gt;</code></dt>
     <dd>A collection of strings, of which, one string is provided depending on the amount of
-something. Contains one or more {@code &lt;item>} elements.
+something. Contains one or more {@code <item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>name</code></dt>
@@ -302,7 +302,7 @@
     </dd>
   <dt id="plurals-item-element"><code>&lt;item&gt;</code></dt>
     <dd>A plural or singular string. The value can be a reference to another
-string resource. Must be a child of a {@code &lt;plurals&gt;} element. Beware that you must
+string resource. Must be a child of a {@code <plurals>} element. Beware that you must
 escape apostrophes and quotation marks. See <a href="#FormattingAndStyling">Formatting and
 Styling</a>, below, for information about to properly style and format your strings.
       <p class="caps">attributes:</p>
@@ -465,9 +465,9 @@
 </pre>
 <p>Supported HTML elements include:</p>
 <ul>
-  <li>{@code &lt;b>} for <b>bold</b> text.</li>
-  <li>{@code &lt;i>} for <i>italic</i> text.</li>
-  <li>{@code &lt;u>} for <u>underline</u> text.</li>
+  <li>{@code <b>} for <b>bold</b> text.</li>
+  <li>{@code <i>} for <i>italic</i> text.</li>
+  <li>{@code <u>} for <u>underline</u> text.</li>
 </ul>
 
 <p>Sometimes you may want to create a styled text resource that is also used as a format
@@ -486,8 +486,8 @@
   &lt;string name="welcome_messages"&gt;Hello, %1$s! You have &amp;lt;b>%2$d new messages&amp;lt;/b>.&lt;/string>
 &lt;/resources&gt;
 </pre>
-<p>In this formatted string, a {@code &lt;b>} element is added. Notice that the opening bracket is
-HTML-escaped, using the {@code &amp;lt;} notation.</p>
+<p>In this formatted string, a {@code <b>} element is added. Notice that the opening bracket is
+HTML-escaped, using the {@code &lt;} notation.</p>
   </li>
   <li>Then format the string as usual, but also call {@link android.text.Html#fromHtml} to
 convert the HTML text into styled text:
diff --git a/docs/html/guide/topics/resources/style-resource.jd b/docs/html/guide/topics/resources/style-resource.jd
index f6252dba..dc3d23f 100644
--- a/docs/html/guide/topics/resources/style-resource.jd
+++ b/docs/html/guide/topics/resources/style-resource.jd
@@ -23,7 +23,7 @@
 <p class="note"><strong>Note:</strong> A style is a simple resource that is referenced
 using the value provided in the {@code name} attribute (not the name of the XML file). As
 such, you can combine style resources with other simple resources in the one XML file,
-under one {@code &lt;resources>} element.</p>
+under one {@code <resources>} element.</p>
 
 <dl class="xml">
 
@@ -61,7 +61,7 @@
       <p>No attributes.</p>
     </dd>
   <dt id="style-element"><code>&lt;style&gt;</code></dt>
-    <dd>Defines a single style. Contains {@code &lt;item&gt;} elements.
+    <dd>Defines a single style. Contains {@code <item>} elements.
       <p class="caps">attributes:</p>
       <dl class="atn-list">
         <dt><code>name</code></dt>
diff --git a/docs/html/guide/topics/search/adding-custom-suggestions.jd b/docs/html/guide/topics/search/adding-custom-suggestions.jd
index 6ebef08..a251ce1 100644
--- a/docs/html/guide/topics/search/adding-custom-suggestions.jd
+++ b/docs/html/guide/topics/search/adding-custom-suggestions.jd
@@ -128,7 +128,7 @@
 <h2 id="CustomSearchableConfiguration">Modifying the searchable configuration</h2>
 
 <p>To add support for custom suggestions, add the {@code android:searchSuggestAuthority} attribute
-to the {@code &lt;searchable&gt;} element in your searchable configuration file. For example:</p>
+to the {@code <searchable>} element in your searchable configuration file. For example:</p>
 
 <pre>
 &lt;?xml version="1.0" encoding="utf-8"?&gt;
@@ -608,7 +608,7 @@
 
 <p>The only scenario in which additional work is necessary is when your content provider demands a
 read permission. In which case, you need to add a special
-{@code &lt;path-permission&gt;} element for the provider to grant Quick Search Box read access to
+{@code <path-permission>} element for the provider to grant Quick Search Box read access to
 your content provider. For example:</p>
 
 <pre>
@@ -622,7 +622,7 @@
 </pre>
 
 <p>In this example, the provider restricts read and write access to the content. The
-{@code &lt;path-permission>} element amends the restriction by granting read access to content
+{@code <path-permission>} element amends the restriction by granting read access to content
 inside the {@code "/search_suggest_query"} path prefix when the {@code
 "android.permission.GLOBAL_SEARCH"} permission exists. This grants access to Quick Search Box
 so that it may query your content provider for suggestions.</p>
diff --git a/docs/html/guide/topics/search/adding-recent-query-suggestions.jd b/docs/html/guide/topics/search/adding-recent-query-suggestions.jd
index e1020dd..8bd180e 100644
--- a/docs/html/guide/topics/search/adding-recent-query-suggestions.jd
+++ b/docs/html/guide/topics/search/adding-recent-query-suggestions.jd
@@ -154,7 +154,7 @@
 
 <p>To configure the system to use your suggestions provider, you need to add
 the {@code android:searchSuggestAuthority} and {@code android:searchSuggestSelection} attributes to
-the {@code &lt;searchable&gt;} element in your searchable configuration file. For example:</p>
+the {@code <searchable>} element in your searchable configuration file. For example:</p>
 
 <pre>
 &lt;?xml version="1.0" encoding="utf-8"?>
diff --git a/docs/html/guide/topics/search/search-dialog.jd b/docs/html/guide/topics/search/search-dialog.jd
index fcaaed36..1af3e5d 100644
--- a/docs/html/guide/topics/search/search-dialog.jd
+++ b/docs/html/guide/topics/search/search-dialog.jd
@@ -158,7 +158,7 @@
 
 <p>The searchable configuration file must include the <a
 href="{@docRoot}guide/topics/search/searchable-config.html#searchable-element">{@code
-&lt;searchable&gt;}</a> element as the root node and specify one
+<searchable>}</a> element as the root node and specify one
 or more attributes. For example:</p>
 
 <pre>
@@ -186,7 +186,7 @@
 
 <p>The <a
 href="{@docRoot}guide/topics/search/searchable-config.html#searchable-element">{@code
-&lt;searchable&gt;}</a> element accepts several other attributes. However, you don't need
+<searchable>}</a> element accepts several other attributes. However, you don't need
 most attributes until you add features such as <a href="#SearchSuggestions">search suggestions</a>
 and <a href="#VoiceSearch">voice search</a>. For detailed information about the searchable
 configuration file, see the <a
@@ -216,15 +216,15 @@
 <p>If you don't have one already, create an {@link android.app.Activity} that will perform
 searches and present results. You don't need to implement the search functionality yet&mdash;just
 create an activity that you can declare in the manifest. Inside the manifest's <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element:</p>
 <ol>
   <li>Declare the activity to accept the {@link android.content.Intent#ACTION_SEARCH} intent, in an
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a>
+<intent-filter>}</a>
 element.</li>
   <li>Specify the searchable configuration to use, in a <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element.</li>
 </ol>
 
@@ -243,17 +243,17 @@
 &lt;/application>
 </pre>
 
-<p>The {@code &lt;meta-data&gt;} element must include the {@code android:name} attribute with a
+<p>The {@code <meta-data>} element must include the {@code android:name} attribute with a
 value of {@code "android.app.searchable"} and the {@code android:resource} attribute with a
 reference to the searchable configuration file (in this example, it
 refers to the {@code res/xml/searchable.xml} file).</p>
 
 <p class="note"><strong>Note:</strong> The <a
 href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter&gt;}</a> does not need a <a
-href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a> with the
+<intent-filter>}</a> does not need a <a
+href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a> with the
 {@code DEFAULT} value (which you usually see in <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> elements),
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> elements),
 because the system delivers the {@link android.content.Intent#ACTION_SEARCH} intent explicitly to
 your searchable activity, using its component name.</p>
 
@@ -416,10 +416,10 @@
 searchable activity to use for the search dialog in {@code OtherActivity}.</p>
 
 <p>To declare the searchable activity for an activity's search dialog,
-add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element inside the respective activity's <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a> element.
-The <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element.
+The <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element must include the {@code android:value} attribute that specifies the searchable activity's
 class name and the {@code android:name} attribute with a value of {@code
 "android.app.default_searchable"}.</p>
@@ -452,7 +452,7 @@
 </pre>
 
 <p>Because the {@code OtherActivity} now includes a <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element to declare which searchable activity to use for searches, the activity has enabled the
 search dialog.
 While the user is in this activity, the {@link
@@ -464,15 +464,15 @@
 by default, so you don't need to add this declaration to {@code SearchableActivity}.</p>
 
 <p>If you want every activity in your application to provide the search dialog, insert the above <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element as a child of the <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element, instead of each <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>. This
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>. This
 way, every activity inherits the value, provides the search dialog, and delivers searches to
 the same searchable activity. (If you have multiple searchable activities, you can override the
 default searchable activity by placing a different <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data&gt;}</a>
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 declaration inside individual activities.)</p>
 
 <p>With the search dialog now enabled for your activities, your application is ready to perform
diff --git a/docs/html/guide/topics/search/searchable-config.jd b/docs/html/guide/topics/search/searchable-config.jd
index 4874bb4..e6c1a0d 100644
--- a/docs/html/guide/topics/search/searchable-config.jd
+++ b/docs/html/guide/topics/search/searchable-config.jd
@@ -72,9 +72,9 @@
       <dt><a name="label"></a><code>android:label</code></dt>
       <dd><em>String resource</em>. (Required.) The name of your application.
 It should be the same as the name applied to the {@code android:label} attribute of your <a
-href="{@docRoot}guide/topics/manifest/activity-element.html#label">{@code &lt;activity&gt;}</a> or
+href="{@docRoot}guide/topics/manifest/activity-element.html#label">{@code <activity>}</a> or
 <a href="{@docRoot}guide/topics/manifest/application-element.html#label">{@code
-&lt;application&gt;}</a> manifest element. This label is only visible to the user when you set
+<application>}</a> manifest element. This label is only visible to the user when you set
 <code>android:includeInGlobalSearch</code> to "true", in which case, this label is used to identify
 your application as a searchable item in the system's search settings.</dd>
 
@@ -136,13 +136,13 @@
     <p>If you have defined a content provider to generate search suggestions, you need to
     define additional attributes that configure communications with the content
     provider. When providing search suggestions, you need some of the following
-    {@code &lt;searchable>} attributes:</p><br/>
+    {@code <searchable>} attributes:</p><br/>
 
       <dl class="atn-list">
       <dt><a name="searchSuggestAuthority"></a><code>android:searchSuggestAuthority</code></dt>
         <dd><em>String</em>. (Required to provide search suggestions.)
         This value must match the authority string provided in the {@code android:authorities}
-attribute of the Android manifest {@code &lt;provider>} element.</dd>
+attribute of the Android manifest {@code <provider>} element.</dd>
 
       <dt><a name="searchSuggestPath"></a><code>android:searchSuggestPath</code></dt>
         <dd><em>String</em>. This path is used as a portion of the suggestions
@@ -189,7 +189,7 @@
     <h4>Quick Search Box attributes</h4>
 
     <p>To make your custom search suggestions available to Quick Search Box, you need some of the
-    following {@code &lt;searchable>} attributes:</p><br/>
+    following {@code <searchable>} attributes:</p><br/>
 
       <dl class="atn-list">
       <dt><a name="includeInGlobalSearch"></a><code>android:includeInGlobalSearch</code></dt>
@@ -219,7 +219,7 @@
     <h4>Voice search attributes</h4>
 
     <p>To enable voice search, you'll need some of the
-    following {@code &lt;searchable>} attributes:</p><br/>
+    following {@code <searchable>} attributes:</p><br/>
 
       <dl class="atn-list">
         <dt><a name="voiceSearchMode"></a><code>android:voiceSearchMode</code></dt>
diff --git a/docs/html/guide/topics/security/permissions.jd b/docs/html/guide/topics/security/permissions.jd
index cfab3c9..6158e40 100644
--- a/docs/html/guide/topics/security/permissions.jd
+++ b/docs/html/guide/topics/security/permissions.jd
@@ -452,7 +452,7 @@
     <dd>Information about how requesting some permissions will implicitly restrict your app
     to devices that include the corresponding hardware or software feature.</dd>
     <dt><a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code
-    &lt;uses-permission>}</a></dt>
+    <uses-permission>}</a></dt>
     <dd>API reference for the manifest tag that declare's your app's required system permissions.
     </dd>
     <dt>{@link android.Manifest.permission}</dt>
diff --git a/docs/html/guide/topics/ui/accessibility/apps.jd b/docs/html/guide/topics/ui/accessibility/apps.jd
index da24d03..567dc5b 100644
--- a/docs/html/guide/topics/ui/accessibility/apps.jd
+++ b/docs/html/guide/topics/ui/accessibility/apps.jd
@@ -357,7 +357,7 @@
 ViewCompat.setAccessibilityDelegate()} method to implement the accessibility methods
 above. For an example of this approach, see the Android Support Library (revision 5 or higher)
 sample {@code AccessibilityDelegateSupportActivity} in
-({@code &lt;sdk&gt;/extras/android/support/v4/samples/Support4Demos/})
+({@code <sdk>/extras/android/support/v4/samples/Support4Demos/})
   </li>
 </ul>
 
@@ -536,7 +536,7 @@
 directly in your custom view class. For another example of this approach, see the Android
 <a href="{@docRoot}tools/support-library/index.html">Support Library</a> (revision 5 or higher)
 sample {@code AccessibilityDelegateSupportActivity} in
-({@code &lt;sdk&gt;/extras/android/support/v4/samples/Support4Demos/}).</p>
+({@code <sdk>/extras/android/support/v4/samples/Support4Demos/}).</p>
 
 <p class="note"><strong>Note:</strong> You may find information on implementing accessibility for
 custom views written prior to Android 4.0 that describes the use of the
diff --git a/docs/html/guide/topics/ui/accessibility/services.jd b/docs/html/guide/topics/ui/accessibility/services.jd
index d69af9f..3ccdbc4 100644
--- a/docs/html/guide/topics/ui/accessibility/services.jd
+++ b/docs/html/guide/topics/ui/accessibility/services.jd
@@ -111,7 +111,7 @@
 android.accessibilityservice.AccessibilityService#setServiceInfo setServiceInfo()} at runtime.
 However, not all configuration options are available using this method.</p>
 
-<p>Beginning with Android 4.0, you can include a {@code &lt;meta-data&gt;} element in your manifest
+<p>Beginning with Android 4.0, you can include a {@code <meta-data>} element in your manifest
 with a reference to a configuration file, which allows you to set the full range of options for
 your accessibility service, as shown in the following example:</p>
 
@@ -125,7 +125,7 @@
 </pre>
 
 <p>This meta-data element refers to an XML file that you create in your application’s resource
-directory ({@code &lt;project_dir&gt;/res/xml/accessibility_service_config.xml}). The following code
+directory ({@code <project_dir>/res/xml/accessibility_service_config.xml}). The following code
 shows example contents for the service configuration file:</p>
 
 <pre>
@@ -445,7 +445,7 @@
 
 <p>The API Demo project contains two samples which can be used as a starting point for generating
 accessibility services
-({@code &lt;sdk&gt;/samples/&lt;platform&gt;/ApiDemos/src/com/example/android/apis/accessibility}):
+({@code <sdk>/samples/<platform>/ApiDemos/src/com/example/android/apis/accessibility}):
 </p>
 
 <ul>
diff --git a/docs/html/guide/topics/ui/actionbar.jd b/docs/html/guide/topics/ui/actionbar.jd
index b2f98ad..c21671f 100644
--- a/docs/html/guide/topics/ui/actionbar.jd
+++ b/docs/html/guide/topics/ui/actionbar.jd
@@ -184,9 +184,9 @@
 <p>By default, the system uses your application icon in the action bar, as specified by the <a
 href="{@docRoot}guide/topics/manifest/application-element.html#icon">{@code icon}</a>
 attribute in the <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-&lt;application&gt;}</a> or <a
+<application>}</a> or <a
 href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> element. However, if you also specify the <a
+<activity>}</a> element. However, if you also specify the <a
 href="{@docRoot}guide/topics/manifest/application-element.html#logo">{@code logo}</a>
 attribute, then the action bar uses the logo image instead of the icon.</p>
 
@@ -249,7 +249,7 @@
 
 <p>To request that an item appear directly in the action bar
 as an action button, include {@code
-showAsAction="ifRoom"} in the {@code &lt;item&gt;} tag. For example:</p>
+showAsAction="ifRoom"} in the {@code <item>} tag. For example:</p>
 
 <pre>
 &lt;menu xmlns:android="http://schemas.android.com/apk/res/android"
@@ -269,7 +269,7 @@
 <div class="note" id="XmlAttributes">
 <p><strong>Using XML attributes from the support library</strong></p>
 Notice that the {@code showAsAction} attribute above uses a custom namespace defined in the
-{@code &lt;menu>} tag. This is necessary when using any XML attributes defined by the support
+{@code <menu>} tag. This is necessary when using any XML attributes defined by the support
 library, because these attributes do not exist in the Android framework on older devices.
 So you must use your own namespace as a prefix for all attributes defined by the support library.
 </p>
@@ -319,7 +319,7 @@
 <p>When the user presses an action, the system calls your activity's {@link
 android.app.Activity#onOptionsItemSelected(MenuItem) onOptionsItemSelected()} method. Using the
 {@link android.view.MenuItem} passed to this method, you can identify the action by calling {@link
-android.view.MenuItem#getItemId()}. This returns the unique ID provided by the {@code &lt;item&gt;}
+android.view.MenuItem#getItemId()}. This returns the unique ID provided by the {@code <item>}
 tag's {@code id} attribute so you can perform the appropriate action. For example:</p>
 
 <pre>
@@ -373,15 +373,15 @@
 <p>To enable split action bar when using the support library, you must do two things:</p>
 <ol>
   <li>Add {@code uiOptions="splitActionBarWhenNarrow"} to each
-<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element or to the
-<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element. This attribute is understood only by API level 14 and higher (it is ignored
 by older versions).</li>
   <li>To support older versions, add a <a
-  href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data>}</a>
+  href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
   element as a child of each
-  <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity&gt;}</a>
+  <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
   element that declares the same value for {@code "android.support.UI_OPTIONS"}.</li>
 </ol>
 
@@ -460,10 +460,10 @@
     <p>Beginning in Android 4.1 (API level 16), you can declare the parent with the <a href=
 "{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code parentActivityName}</a>
 attribute in the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> element.</p>
+<activity>}</a> element.</p>
     <p>To support older devices with the support library, also
 include a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code
-&lt;meta-data&gt;}</a> element that specifies
+<meta-data>}</a> element that specifies
 the parent activity as the value for {@code android.support.PARENT_ACTIVITY}. For example:</p>
 <pre>
 &lt;application ... >
@@ -681,7 +681,7 @@
 and an action provider can display a submenu when pressed.</p>
 
 <p>To declare an action provider, supply the {@code actionViewClass} attribute in the
-menu {@code &lt;item>} tag with a fully-qualified class name for an
+menu {@code <item>} tag with a fully-qualified class name for an
 {@link android.support.v4.view.ActionProvider}.</p>
 
 <p>You can build your own action provider by extending the {@link
@@ -709,7 +709,7 @@
 <h3 id="ShareActionProvider">Using the ShareActionProvider</h3>
 
 <p>To add a "share" action with {@link android.support.v7.widget.ShareActionProvider},
-define the {@code actionProviderClass} for an {@code &lt;item&gt;} tag with
+define the {@code actionProviderClass} for an {@code <item>} tag with
 the {@link android.support.v7.widget.ShareActionProvider} class. For example:</p>
 
 <pre>
@@ -1489,7 +1489,7 @@
 
 
 <p class="caution"><strong>Caution:</strong> Be certain that each theme and style declares a parent
-theme in the {@code &lt;style&gt;} tag, from which it inherits all styles not explicitly declared
+theme in the {@code <style>} tag, from which it inherits all styles not explicitly declared
 by your theme. When modifying the action bar, using a parent theme is important so that you can
 simply override the action bar styles you want to change without re-implementing the styles you
 want to leave alone (such as text size or padding in action items).</p>
diff --git a/docs/html/guide/topics/ui/controls/button.jd b/docs/html/guide/topics/ui/controls/button.jd
index b52c3e9..295044f 100644
--- a/docs/html/guide/topics/ui/controls/button.jd
+++ b/docs/html/guide/topics/ui/controls/button.jd
@@ -73,7 +73,7 @@
 an on-click event.</p>
 
 <p>To define the click event handler for a button, add the {@link
-android.R.attr#onClick android:onClick} attribute to the {@code &lt;Button&gt;} element in your XML
+android.R.attr#onClick android:onClick} attribute to the {@code <Button>} element in your XML
 layout. The value for this attribute must be the name of the method you want to call in response
 to a click event. The {@link android.app.Activity} hosting the layout must then implement the
 corresponding method.</p>
@@ -140,7 +140,7 @@
 <p>You can control exactly how your controls are styled using a theme that you apply to your
 entire application. For instance, to ensure that all devices running Android 4.0 and higher use
 the Holo theme in your app, declare {@code android:theme="@android:style/Theme.Holo"} in your
-manifest's {@code &lt;application&gt;} element. Also read the blog post, <a
+manifest's {@code <application>} element. Also read the blog post, <a
 href="http://android-developers.blogspot.com/2012/01/holo-everywhere.html">Holo Everywhere</a>
 for information about using the Holo theme while supporting older devices.</p>
 
diff --git a/docs/html/guide/topics/ui/controls/spinner.jd b/docs/html/guide/topics/ui/controls/spinner.jd
index d2db7a4..3b8aaad 100644
--- a/docs/html/guide/topics/ui/controls/spinner.jd
+++ b/docs/html/guide/topics/ui/controls/spinner.jd
@@ -27,7 +27,7 @@
 <img src="{@docRoot}images/ui/spinner.png" alt="" />
 
 <p>You can add a spinner to your layout with the {@link android.widget.Spinner} object. You
-should usually do so in your XML layout with a {@code &lt;Spinner&gt;} element. For example:</p>
+should usually do so in your XML layout with a {@code <Spinner>} element. For example:</p>
 
 <pre>
 &lt;Spinner
diff --git a/docs/html/guide/topics/ui/controls/text.jd b/docs/html/guide/topics/ui/controls/text.jd
index c11dc32..f4d72b2a 100644
--- a/docs/html/guide/topics/ui/controls/text.jd
+++ b/docs/html/guide/topics/ui/controls/text.jd
@@ -36,7 +36,7 @@
 (cut, copy, paste) and data look-up via auto-completion.</p>
 
 <p>You can add a text field to you layout with the {@link android.widget.EditText} object. You
-should usually do so in your XML layout with a {@code &lt;EditText&gt;} element.</p>
+should usually do so in your XML layout with a {@code <EditText>} element.</p>
 
 <img src="{@docRoot}images/ui/edittext-noextract.png" alt="" />
 
diff --git a/docs/html/guide/topics/ui/dialogs.jd b/docs/html/guide/topics/ui/dialogs.jd
index 0c6ec84..e4469ea 100644
--- a/docs/html/guide/topics/ui/dialogs.jd
+++ b/docs/html/guide/topics/ui/dialogs.jd
@@ -484,7 +484,7 @@
 instead of using the {@link android.app.Dialog} APIs. Simply create an activity and set its theme to
 {@link android.R.style#Theme_Holo_Dialog Theme.Holo.Dialog}
 in the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> manifest element:</p>
+<activity>}</a> manifest element:</p>
 
 <pre>
 &lt;activity android:theme="&#64;android:style/Theme.Holo.Dialog" >
@@ -754,7 +754,7 @@
 <p>To show an activity as a dialog only when on large screens,
 apply the {@link android.R.style#Theme_Holo_DialogWhenLarge Theme.Holo.DialogWhenLarge}
 theme to the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity&gt;}</a> manifest element:</p>
+<activity>}</a> manifest element:</p>
 
 <pre>
 &lt;activity android:theme="&#64;android:style/Theme.Holo.DialogWhenLarge" >
diff --git a/docs/html/guide/topics/ui/menus.jd b/docs/html/guide/topics/ui/menus.jd
index dfcea52..2c6d0b2 100644
--- a/docs/html/guide/topics/ui/menus.jd
+++ b/docs/html/guide/topics/ui/menus.jd
@@ -141,7 +141,7 @@
 element may contain a nested <code>&lt;menu></code> element in order to create a submenu.</dd>
     
   <dt><code>&lt;group></code></dt>
-    <dd>An optional, invisible container for {@code &lt;item&gt;} elements. It allows you to
+    <dd>An optional, invisible container for {@code <item>} elements. It allows you to
 categorize menu items so they share properties such as active state and visibility. For more
 information, see the section about <a href="#groups">Creating Menu Groups</a>.</dd>
 </dl>
@@ -181,8 +181,8 @@
 For information about all the supported attributes, see the <a
 href="{@docRoot}guide/topics/resources/menu-resource.html">Menu Resource</a> document.</p>
 
-<p>You can add a submenu to an item in any menu (except a submenu) by adding a {@code &lt;menu&gt;}
-element as the child of an {@code &lt;item&gt;}. Submenus are useful when your application has a lot
+<p>You can add a submenu to an item in any menu (except a submenu) by adding a {@code <menu>}
+element as the child of an {@code <item>}. Submenus are useful when your application has a lot
 of functions that can be organized into topics, like items in a PC application's menu bar (File,
 Edit, View, etc.). For example:</p>
 
@@ -239,7 +239,7 @@
 the right side of the action bar (or by pressing the device <em>Menu</em> button, if available). To
 enable
 quick access to important actions, you can promote a few items to appear in the action bar by adding
-{@code android:showAsAction="ifRoom"} to the corresponding {@code &lt;item&gt;} elements (see figure
+{@code android:showAsAction="ifRoom"} to the corresponding {@code <item>} elements (see figure
 2). <p>For more information about action items and other action bar behaviors, see the <a
 href="{@docRoot}guide/topics/ui/actionbar.html">Action Bar</a> guide. </p>
 <p class="note"><strong>Note:</strong> Even if you're <em>not</em> developing for Android 3.0 or
@@ -260,7 +260,7 @@
 declare items for the options menu, they are combined in the UI. The activity's items appear
 first, followed by those of each fragment in the order in which each fragment is added to the
 activity. If necessary, you can re-order the menu items with the {@code android:orderInCategory}
-attribute in each {@code &lt;item&gt;} you need to move.</p>
+attribute in each {@code <item>} you need to move.</p>
 
 <p>To specify the options menu for an activity, override {@link
 android.app.Activity#onCreateOptionsMenu(Menu) onCreateOptionsMenu()} (fragments provide their
@@ -833,7 +833,7 @@
 android.view.Menu#setGroupCheckable(int,boolean,boolean) setGroupCheckable()}</li>
 </ul>
 
-<p>You can create a group by nesting {@code &lt;item&gt;} elements inside a {@code &lt;group&gt;}
+<p>You can create a group by nesting {@code <item>} elements inside a {@code <group>}
 element in your menu resource or by specifying a group ID with the {@link
 android.view.Menu#add(int,int,int,int) add()} method.</p>
 
@@ -882,8 +882,8 @@
 each time the state changes.</p>
 
 <p>You can define the checkable behavior for individual menu items using the {@code
-android:checkable} attribute in the {@code &lt;item&gt;} element, or for an entire group with
-the {@code android:checkableBehavior} attribute in the {@code &lt;group&gt;} element. For
+android:checkable} attribute in the {@code <item>} element, or for an entire group with
+the {@code android:checkableBehavior} attribute in the {@code <group>} element. For
 example, all items in this menu group are checkable with a radio button:</p>
 
 <pre>
@@ -909,7 +909,7 @@
 </dl>
 
 <p>You can apply a default checked state to an item using the {@code android:checked} attribute in
-the {@code &lt;item&gt;} element and change it in code with the {@link
+the {@code <item>} element and change it in code with the {@link
 android.view.MenuItem#setChecked(boolean) setChecked()} method.</p>
 
 <p>When a checkable item is selected, the system calls your respective item-selected callback method
diff --git a/docs/html/guide/topics/ui/settings.jd b/docs/html/guide/topics/ui/settings.jd
index 02f1255..89960bb 100644
--- a/docs/html/guide/topics/ui/settings.jd
+++ b/docs/html/guide/topics/ui/settings.jd
@@ -186,7 +186,7 @@
 generally pre-determined, although you can still modify the collection at runtime.</p>
 
 <p>Each {@link android.preference.Preference} subclass can be declared with an XML element that
-matches the class name, such as {@code &lt;CheckBoxPreference>}.</p>
+matches the class name, such as {@code <CheckBoxPreference>}.</p>
 
 <p>You must save the XML file in the {@code res/xml/} directory. Although you can name the file
 anything you want, it's traditionally named {@code preferences.xml}. You usually need only one file,
@@ -197,7 +197,7 @@
 settings, then you need separate XML files for each fragment.</p>
 
 <p>The root node for the XML file must be a {@link android.preference.PreferenceScreen
-&lt;PreferenceScreen&gt;} element. Within this element is where you add each {@link
+<PreferenceScreen>} element. Within this element is where you add each {@link
 android.preference.Preference}. Each child you add within the
 {@link android.preference.PreferenceScreen &lt;PreferenceScreen&gt;} element appears as a single
 item in the list of settings.</p>
@@ -234,7 +234,7 @@
   <p>The only instances in which this attribute is <em>not required</em> is when the preference is a
 {@link android.preference.PreferenceCategory} or {@link android.preference.PreferenceScreen}, or the
 preference specifies an {@link android.content.Intent} to invoke (with an <a
-href="#Intents">{@code &lt;intent&gt;}</a> element) or a {@link android.app.Fragment} to display (with an <a
+href="#Intents">{@code <intent>}</a> element) or a {@link android.app.Fragment} to display (with an <a
 href="{@docRoot}reference/android/preference/Preference.html#attr_android:fragment">{@code
 android:fragment}</a> attribute).</p>
   </dd>
@@ -323,7 +323,7 @@
 
 <img src="{@docRoot}images/ui/settings/settings-subscreen.png" alt="" />
 <p class="img-caption"><strong>Figure 3.</strong> Setting subscreens. The {@code
-&lt;PreferenceScreen>} element
+<PreferenceScreen>} element
 creates an item that, when selected, opens a separate list to display the nested settings.</p>
 
 <p>For example:</p>
@@ -360,8 +360,8 @@
 
 <p>In some cases, you might want a preference item to open a different activity instead of a
 settings screen, such as a web browser to view a web page. To invoke an {@link
-android.content.Intent} when the user selects a preference item, add an {@code &lt;intent&gt;}
-element as a child of the corresponding {@code &lt;Preference&gt;} element.</p>
+android.content.Intent} when the user selects a preference item, add an {@code <intent>}
+element as a child of the corresponding {@code <Preference>} element.</p>
 
 <p>For example, here's how you can use a preference item to open a web page:</p>
 
@@ -577,7 +577,7 @@
 <img src="{@docRoot}images/ui/settings/settings-headers-tablet.png" alt="" />
 <p class="img-caption"><strong>Figure 4.</strong> Two-pane layout with headers. <br/><b>1.</b> The
 headers are defined with an XML headers file. <br/><b>2.</b> Each group of settings is defined by a
-{@link android.preference.PreferenceFragment} that's specified by a {@code &lt;header>} element in
+{@link android.preference.PreferenceFragment} that's specified by a {@code <header>} element in
 the headers file.</p>
 
 <img src="{@docRoot}images/ui/settings/settings-headers-handset.png" alt="" />
@@ -588,8 +588,8 @@
 
 <h3 id="CreateHeaders" style="clear:left">Creating the headers file</h3>
 
-<p>Each group of settings in your list of headers is specified by a single {@code &lt;header>}
-element inside a root {@code &lt;preference-headers>} element. For example:</p>
+<p>Each group of settings in your list of headers is specified by a single {@code <header>}
+element inside a root {@code <preference-headers>} element. For example:</p>
 
 <pre>
 &lt;?xml version="1.0" encoding="utf-8"?>
@@ -611,7 +611,7 @@
 <p>With the {@code android:fragment} attribute, each header declares an instance of {@link
 android.preference.PreferenceFragment} that should open when the user selects the header.</p>
 
-<p>The {@code &lt;extras>} element allows you to pass key-value pairs to the fragment in a {@link
+<p>The {@code <extras>} element allows you to pass key-value pairs to the fragment in a {@link
 android.os.Bundle}. The fragment can retrieve the arguments by calling {@link
 android.app.Fragment#getArguments()}. You might pass arguments to the fragment for a variety of
 reasons, but one good reason is to reuse the same subclass of {@link
@@ -619,7 +619,7 @@
 preferences XML file the fragment should load.</p>
 
 <p>For example, here's a fragment that can be reused for multiple settings groups, when each
-header defines an {@code &lt;extra>} argument with the {@code "settings"} key:</p>
+header defines an {@code <extra>} argument with the {@code "settings"} key:</p>
 
 <pre>
 public static class SettingsFragment extends PreferenceFragment {
@@ -717,7 +717,7 @@
 &lt;/PreferenceScreen>
 </pre>
 
-<p>Because support for {@code &lt;preference-headers>} was added in Android 3.0, the system calls
+<p>Because support for {@code <preference-headers>} was added in Android 3.0, the system calls
 {@link android.preference.PreferenceActivity#onBuildHeaders onBuildHeaders()} in your {@link
 android.preference.PreferenceActivity} only when running on Androd 3.0 or higher. In order to load
 the "legacy" headers file ({@code preference_headers_legacy.xml}), you must check the Android
@@ -747,7 +747,7 @@
 
 <p>The only thing left to do is handle the {@link android.content.Intent} that's passed into the
 activity to identify which preference file to load. So retrieve the intent's action and compare it
-to known action strings that you've used in the preference XML's {@code &lt;intent>} tags:</p>
+to known action strings that you've used in the preference XML's {@code <intent>} tags:</p>
 
 <pre>
 final static String ACTION_PREFS_ONE = "com.example.prefs.PREFS_ONE";
diff --git a/docs/html/guide/topics/ui/themes.jd b/docs/html/guide/topics/ui/themes.jd
index bc1c4f0..f932dbd 100644
--- a/docs/html/guide/topics/ui/themes.jd
+++ b/docs/html/guide/topics/ui/themes.jd
@@ -77,13 +77,13 @@
 directory of your project. The name of the XML file is arbitrary, but it must use the
 {@code .xml} extension and be saved in the {@code res/values/} folder.</p>
 
-<p>The root node of the XML file must be {@code &lt;resources&gt;}.</p>
+<p>The root node of the XML file must be {@code <resources>}.</p>
 
-<p>For each style you want to create, add a {@code &lt;style>} element to the file
+<p>For each style you want to create, add a {@code <style>} element to the file
 with a {@code name} that uniquely identifies the style (this attribute is required).
-Then add an {@code &lt;item>} element for each property of that style, with a
+Then add an {@code <item>} element for each property of that style, with a
 {@code name} that declares the style property and a value to go with it (this attribute
-is required). The value for the {@code &lt;item>} can
+is required). The value for the {@code <item>} can
 be a keyword string, a hex color, a reference to another resource type, or other value
 depending on the style property.
 Here's an example file with a single style:</p>
@@ -100,12 +100,12 @@
 &lt;/resources&gt;
 </pre>
 
-<p>Each child of the {@code &lt;resources>} element is converted into an application resource
-object at compile-time, which can be referenced by the value in the {@code &lt;style>} element's
+<p>Each child of the {@code <resources>} element is converted into an application resource
+object at compile-time, which can be referenced by the value in the {@code <style>} element's
 {@code name} attribute. This example style can be referenced from an XML layout as
 {@code @style/CodeFont} (as demonstrated in the introduction above).</p>
 
-<p>The <code>parent</code> attribute in the {@code &lt;style>} element is optional and
+<p>The <code>parent</code> attribute in the {@code <style>} element is optional and
 specifies the resource ID of another style from which this style should inherit
 properties. You can then override the inherited style properties if you want to.</p>
 
@@ -117,7 +117,7 @@
 
 <h3 id="Inheritance">Inheritance</h3>
 
-<p>The {@code parent} attribute in the {@code &lt;style>} element lets you specify a style
+<p>The {@code parent} attribute in the {@code <style>} element lets you specify a style
 from which your style should inherit properties.
 You can use this to inherit properties from an existing style and
 then define only the properties that you want to change or add. You can
@@ -144,7 +144,7 @@
     &lt;/style&gt;
 </pre>
 
-<p>Notice that there is no {@code parent} attribute in the {@code &lt;style&gt;} tag, but because
+<p>Notice that there is no {@code parent} attribute in the {@code <style>} tag, but because
 the {@code name} attribute begins with the {@code CodeFont} style name (which
 is a style that you have created), this style inherits all style properties from that style. This
 style then overrides the {@code android:textColor} property to make the text red. You can
@@ -170,7 +170,7 @@
 <h3 id="Properties">Style Properties</h3>
 
 <p>Now that you understand how a style is defined, you need to learn what kind
-of style properties&mdash;defined by the {@code &lt;item>} element&mdash;are available.
+of style properties&mdash;defined by the {@code <item>} element&mdash;are available.
 You're probably familiar with some already, such as {@link android.R.attr#layout_width} and
 {@link android.R.attr#textColor}. Of course, there are many more style properties you can use.</p>
 
@@ -184,7 +184,7 @@
 android:inputType}</a>, so where you might normally place the <a
 href="{@docRoot}reference/android/widget/TextView.html#attr_android:inputType">{@code
 android:inputType}</a>
-attribute in an {@code &lt;EditText>} element, like this:</p>
+attribute in an {@code <EditText>} element, like this:</p>
 <pre>
 &lt;EditText
     android:inputType="number"
@@ -226,8 +226,8 @@
 style as a theme.</p>
 
 <p class="note"><strong>Note:</strong> Don't forget to prefix the property names in each
-{@code &lt;item&gt;} element with the <code>android:</code> namespace. For example:
-{@code &lt;item name="android:inputType">}.</p>
+{@code <item>} element with the <code>android:</code> namespace. For example:
+{@code <item name="android:inputType">}.</p>
 
 
 
diff --git a/docs/html/guide/webapps/best-practices.jd b/docs/html/guide/webapps/best-practices.jd
index a13c69da..9e070c6 100644
--- a/docs/html/guide/webapps/best-practices.jd
+++ b/docs/html/guide/webapps/best-practices.jd
@@ -72,7 +72,7 @@
 
 
 <li>Use viewport meta data to properly resize your web page
-  <p>In your document {@code &lt;head&gt;}, you should provide meta data that specifies how you
+  <p>In your document {@code <head>}, you should provide meta data that specifies how you
 want the browser's viewport to render your web page. For example, your viewport meta data can
 specify the height and width for the browser's viewport, the initial web page scale and even the
 target screen density.</p>
@@ -89,7 +89,7 @@
   <p>Because mobile devices typically have a connection speed far slower than a desktop
 computer, you should make your web pages load as fast as possible. One way to speed it up is to
 avoid loading extra files such as stylesheets and script files in the {@code
-&lt;head&gt;}. Instead, provide your CSS and JavaScript directly in the &lt;head&gt; (or
+<head>}. Instead, provide your CSS and JavaScript directly in the &lt;head&gt; (or
 at the end of the &lt;body&gt;, for scripts that you don't need until the page is loaded).
 Alternatively, you should optimize the size and speed of your files by compressing them with tools
 like <a href="http://code.google.com/p/minify/">Minify</a>.</p>
diff --git a/docs/html/guide/webapps/targeting.jd b/docs/html/guide/webapps/targeting.jd
index 7e02340..4a2ea17 100644
--- a/docs/html/guide/webapps/targeting.jd
+++ b/docs/html/guide/webapps/targeting.jd
@@ -78,8 +78,8 @@
 with {@link android.webkit.WebSettings#setUseWideViewPort setUseWideViewPort()}.</p>
 
 <p>You can define properties of the viewport for your web page, such as the width and initial zoom
-level, using the {@code &lt;meta name="viewport" ...>} tag in your document
-{@code &lt;head&gt;}.</p>
+level, using the {@code <meta name="viewport" ...>} tag in your document
+{@code <head>}.</p>
 
 <p>The following syntax shows all of the
 supported viewport properties and the types of values accepted by each one:</p>
@@ -96,7 +96,7 @@
           " /&gt;
 </pre>
 
-<p>For example, the following {@code &lt;meta&gt;} tag specifies that the viewport width
+<p>For example, the following {@code <meta>} tag specifies that the viewport width
 should exactly match the device screen's width and that the ability to zoom should be disabled:</p>
 
 <pre>
diff --git a/docs/html/guide/webapps/webview.jd b/docs/html/guide/webapps/webview.jd
index 9b46b5b..f133b57 100644
--- a/docs/html/guide/webapps/webview.jd
+++ b/docs/html/guide/webapps/webview.jd
@@ -68,7 +68,7 @@
 <h2 id="AddingWebView">Adding a WebView to Your Application</h2>
 
 <p>To add a {@link android.webkit.WebView} to your Application, simply include the {@code
-&lt;WebView&gt;} element in your activity layout. For example, here's a layout file in which the
+<WebView>} element in your activity layout. For example, here's a layout file in which the
 {@link android.webkit.WebView} fills the screen:</p>
 
 <pre>
@@ -171,7 +171,7 @@
 <p class="caution"><strong>Caution:</strong> If you've set your <a
 href="{@docRoot}guide/topics/manifest/uses-sdk-element.html#target">{@code targetSdkVersion}</a>
 to 17 or higher, <strong>you
-must add the {@code &#64;JavascriptInterface} annotation</strong> to any method that you want
+must add the <code>&#64;JavascriptInterface</code> annotation</strong> to any method that you want
 available to your JavaScript (the method must also be public). If you do not provide the
 annotation, the method is not accessible by your web page when running on Android 4.2 or
 higher.</p>
diff --git a/docs/html/ndk/downloads/revision_history.jd b/docs/html/ndk/downloads/revision_history.jd
index a32b814..95bfe7c 100644
--- a/docs/html/ndk/downloads/revision_history.jd
+++ b/docs/html/ndk/downloads/revision_history.jd
@@ -1218,7 +1218,7 @@
                 (<a href="https://android-review.googlesource.com/#/c/46821">Change 46821</a>)</li>
               <li>Modified {@code wchar.h} to not redefine {@code WCHAR_MAX} and
                 {@code WCHAR_MIN}</li>
-              <li>Fixed {@code &lt;inttypes.h&gt;} declaration for pointer-related {@code PRI} and
+              <li>Fixed {@code <inttypes.h>} declaration for pointer-related {@code PRI} and
                 {@code SCN} macros. (<a href="http://b.android.com/57218">Issue 57218</a>)</li>
               <li>Changed the {@code sys/cdefs.h} header so that {@code __WCHAR_TYPE__} is 32-bit
                 for API levels less than 9, which means that {@code wchat_t} is 32-bit for all
@@ -1367,7 +1367,7 @@
             (<a href="http://b.android.com/52909">Issue 52909</a>)</li>
           <li>Fixed a GCC 4.7 segfault.
             (<a href="http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55245">GCC Issue</a>)</li>
-          <li>Fixed {@code &lt;chrono&gt;} clock resolution and enabled {@code steady_clock}.
+          <li>Fixed {@code <chrono>} clock resolution and enabled {@code steady_clock}.
             (<a href="http://b.android.com/39680">Issue 39680</a>)</li>
           <li>Fixed toolchain to enable {@code _GLIBCXX_HAS_GTHREADS} for GCC 4.7 libstdc++.
             (<a href="http://b.android.com/41770">Issue 41770</a>,
@@ -1387,7 +1387,7 @@
             (<a href="https://android-review.googlesource.com/#/c/52134">Change 52134</a>)</li>
           <li>Fixed Clang 3.1 internal compiler error when using Eigen library.
             (<a href="http://b.android.com/41246">Issue 41246</a>)</li>
-          <li>Fixed Clang 3.1 internal compiler error including {@code &lt;chrono&gt;} in C++11
+          <li>Fixed Clang 3.1 internal compiler error including {@code <chrono>} in C++11
 mode.
             (<a href="http://b.android.com/39600">Issue 39600</a>)</li>
           <li>Fixed Clang 3.1 internal compiler error when generating object code for a method
@@ -1484,7 +1484,7 @@
             (<a href="http://b.android.com/52805">Issue 52805</a>)</li>
           <li>Enabled {@code FUTEX} system call in GNU libstdc++.</li>
           <li>Updated {@code ndk-build} so that it  no longer copies prebuilt static library to
-            a project's {@code obj/local/&lt;abi&gt;/} directory.
+            a project's {@code obj/local/<abi>/} directory.
             (<a href="http://b.android.com/40302">Issue 40302</a>)</li>
           <li>Removed {@code __ARM_ARCH_5*__} from ARM {@code toolchains/*/setup.mk} script.
             (<a href="http://b.android.com/21132">Issue 21132</a>)</li>
@@ -1723,8 +1723,8 @@
                 add this environment variable setting to {@code Application.mk}.</li>
               <li>For standalone builds, add {@code --llvm-version=3.1} to
                 {@code make-standalone-toolchain.sh} and replace {@code CC} and {@code CXX} in your
-                makefile with {@code &lt;tool-path&gt;/bin/clang} and
-                {@code &lt;tool-path&gt;/bin/clang++}. See {@code STANDALONE-TOOLCHAIN.html} for
+                makefile with {@code <tool-path>/bin/clang} and
+                {@code <tool-path>/bin/clang++}. See {@code STANDALONE-TOOLCHAIN.html} for
                 details.</li>
             </ul>
             <p class="note"><strong>Note:</strong> This feature is experimental. Please try it and
@@ -1915,12 +1915,12 @@
               <li>Removed unimplemented functions in {@code malloc.h}.</li>
               <li>Fixed {@code stdint.h} defintion of {@code uint64_t} for ANSI compilers.
               (<a href="http://b.android.com/1952">Issue 1952</a>)</li>
-              <li>Fixed preprocessor macros in {@code &lt;arch&gt;/include/machine/*}.</li>
+              <li>Fixed preprocessor macros in {@code <arch>/include/machine/*}.</li>
               <li>Replaced {@code link.h} for MIPS with new version supporting all platforms.</li>
               <li>Removed {@code linux-unistd.h}</li>
               <li>Move GLibc-specific macros {@code LONG_LONG_MIN}, {@code LONG_LONG_MAX} and
-              {@code ULONG_LONG_MAX} from {@code &lt;pthread.h&gt;} to {@code
-&lt;limits.h&gt;}.</li>
+              {@code ULONG_LONG_MAX} from {@code <pthread.h>} to {@code
+<limits.h>}.</li>
             </ul>
           </li>
           <li>Fixed a buffer overflow in {@code ndk-stack-parser}.</li>
@@ -2177,8 +2177,8 @@
           <li>Changed locations of binaries:
             <ul>
               <li>Moved {@code gdbserver} from
-{@code toolchain/&lt;arch-os-ver&gt;/prebuilt/gdbserver} to
-{@code prebuilt/android-&lt;arch&gt;/gdbserver/gdbserver}.</li>
+{@code toolchain/<arch-os-ver>/prebuilt/gdbserver} to
+{@code prebuilt/android-<arch>/gdbserver/gdbserver}.</li>
               <li>Renamed x86 toolchain prefix from {@code i686-android-linux-} to
 {@code i686-linux-android-}.</li>
               <li>Moved {@code sources/cxx-stl/gnu-libstdc++/include} and {@code lib} to
@@ -2262,7 +2262,7 @@
       <dd>
         <ul>
           <li>Fixed a typo in GAbi++ implementation where the result of {@code
-          dynamic_cast&lt;D&gt;(b)} of base class object {@code b} to derived class {@code D} is
+          dynamic_cast<D>(b)} of base class object {@code b} to derived class {@code D} is
           incorrectly adjusted in the opposite direction from the base class.
           (<a href="http://b.android.com/28721">Issue 28721</a>)
           </li>
diff --git a/docs/html/ndk/guides/abis.jd b/docs/html/ndk/guides/abis.jd
index f4819b2..7b1a7ad 100644
--- a/docs/html/ndk/guides/abis.jd
+++ b/docs/html/ndk/guides/abis.jd
@@ -418,8 +418,8 @@
 /lib/&lt;abi&gt;/lib&lt;name&gt;.so
 </pre>
 
-<p>Here, {@code &lt;abi&gt;} is one of the ABI names listed under <a href="#sa">Supported ABIs</a>,
-and {@code &lt;name&gt;} is the name of the library as you defined it for the {@code LOCAL_MODULE}
+<p>Here, {@code <abi>} is one of the ABI names listed under <a href="#sa">Supported ABIs</a>,
+and {@code <name>} is the name of the library as you defined it for the {@code LOCAL_MODULE}
 variable in the <a href="{@docRoot}ndk/guides/android_mk.html">{@code Android.mk}</a> file. Since
 APK files are just zip files, it is trivial to open them and confirm that the shared native
 libraries are where they belong.</p>
@@ -488,7 +488,7 @@
 
 <p>When it finds the libraries that it's looking for, the package manager
 copies them to <code>/lib/lib&lt;name&gt;.so</code>, under the application's
-{@code data} directory ({@code data/data/&lt;package_name&gt;/lib/}).</p>
+{@code data} directory ({@code data/data/<package_name>/lib/}).</p>
 
 <p>If there is no shared-object file at all, the application builds and installs, but crashes at
 runtime.</p>
diff --git a/docs/html/ndk/guides/android_mk.jd b/docs/html/ndk/guides/android_mk.jd
index 47fefc3..1416d13 100644
--- a/docs/html/ndk/guides/android_mk.jd
+++ b/docs/html/ndk/guides/android_mk.jd
@@ -774,7 +774,7 @@
 
 <h3 id="npfm">NDK-provided function macros</h2>
 <p>This section explains GNU Make function macros that the NDK provides. Use
-{@code $(call &lt;function&gt;)} to evaluate them; they return textual information.</p>
+{@code $(call <function>)} to evaluate them; they return textual information.</p>
 
 <h4>my-dir</h4>
 
@@ -870,6 +870,6 @@
 $(call import-module,&lt;name&gt;)
 </pre>
 
-<p>In this example, the build system looks for the module tagged {@code &lt;name&gt;} in the list of
+<p>In this example, the build system looks for the module tagged {@code <name>} in the list of
 directories referenced that your {@code NDK_MODULE_PATH} environment variable references, and
 includes its {@code Android.mk} file automatically for you.</p>
\ No newline at end of file
diff --git a/docs/html/ndk/guides/application_mk.jd b/docs/html/ndk/guides/application_mk.jd
index 1294687..e669f3f 100644
--- a/docs/html/ndk/guides/application_mk.jd
+++ b/docs/html/ndk/guides/application_mk.jd
@@ -30,7 +30,7 @@
 $NDK/apps/&lt;myapp&gt;/Application.mk
 </pre>
 
-<p>Here, {@code &lt;myapp&gt;} is a short name used to describe your app to the NDK build system. It
+<p>Here, {@code <myapp>} is a short name used to describe your app to the NDK build system. It
 doesn't actually go into your generated shared libraries or your final packages.</p>
 
 <h2 id="var">Variables</h2>
@@ -39,7 +39,7 @@
 uses this information to place stripped-down versions of the generated JNI shared libraries
 into a specific location known to the APK-generating tools.</p>
 
-<p>If you place your {@code Application.mk} file under {@code $NDK/apps/&lt;myapp&gt;/}, you must
+<p>If you place your {@code Application.mk} file under {@code $NDK/apps/<myapp>/}, you must
 define this variable. If you place it under {@code $PROJECT/jni/}, it is optional.
 
 <h4>APP_OPTIM</h4>
@@ -54,7 +54,7 @@
 preventing you from inspecting them. Also, code re-ordering can make it more difficult to step
 through the code; stack traces may not be reliable.</p>
 
-<p>Declaring {@code android:debuggable} in your application manifest's {@code &lt;application&gt;}
+<p>Declaring {@code android:debuggable} in your application manifest's {@code <application>}
 tag will cause this variable to default to {@code debug} instead of {@code release}. Override this
 default value by setting {@code APP_OPTIM} to {@code release}.</p>
 
diff --git a/docs/html/ndk/guides/concepts.jd b/docs/html/ndk/guides/concepts.jd
index 0601f21..9f2b22a 100644
--- a/docs/html/ndk/guides/concepts.jd
+++ b/docs/html/ndk/guides/concepts.jd
@@ -222,10 +222,10 @@
 callbacks from blocking your main thread.</li>
 </ul>
 
-<p>The {@code &lt;ndk_root&gt;/sources/android/native_app_glue/android_native_app_glue.c} source is
+<p>The {@code <ndk_root>/sources/android/native_app_glue/android_native_app_glue.c} source is
 also available, allowing you to modify the implementation.</p>
 <p>For more information on how to use this static library, examine the native-activity sample
-application and its documentation. Further reading is also available in the comments in the {@code &lt;ndk_root&gt;/sources/android/native_app_glue/android_native_app_glue.h} file.</p>
+application and its documentation. Further reading is also available in the comments in the {@code <ndk_root>/sources/android/native_app_glue/android_native_app_glue.h} file.</p>
 
 <h3 id="na">Using the native_activity.h interface</h3>
 
@@ -277,13 +277,13 @@
 <a href="{@docRoot}ndk/reference/struct_a_native_activity.html">{@code ANativeActivity}</a>
 structure, which contains function pointers to the various callback implementations that you need
 to write.
-Set the applicable callback function pointers in {@code ANativeActivity-&gt;callbacks} to the
+Set the applicable callback function pointers in {@code ANativeActivity->callbacks} to the
 implementations of your callbacks.</li>
 
-<li>Set the {@code ANativeActivity-&gt;instance} field to the address of any instance of specific
+<li>Set the {@code ANativeActivity->instance} field to the address of any instance of specific
 data that you want to use.</li>
 <li>Implement anything else that you want your activity to do upon starting.</li>
-<li>Implement the rest of the callbacks that you set in {@code ANativeActivity-&gt;callbacks}. For
+<li>Implement the rest of the callbacks that you set in {@code ANativeActivity->callbacks}. For
 more information on when the callbacks are called, see
 <a href="{@docRoot}training/basics/activity-lifecycle/index.html">Managing the Activity
 Lifecycle</a>.
diff --git a/docs/html/ndk/guides/cpp-support.jd b/docs/html/ndk/guides/cpp-support.jd
index 0074b80..21df6af 100644
--- a/docs/html/ndk/guides/cpp-support.jd
+++ b/docs/html/ndk/guides/cpp-support.jd
@@ -188,7 +188,7 @@
 
 <h4>atomic support</h4>
 
-<p>If you include {@code &lt;atomic&gt;}, it's likely that you also need {@code libatomic}.
+<p>If you include {@code <atomic>}, it's likely that you also need {@code libatomic}.
 If you are using {@code ndk-build}, add the following line:</p>
 
 <pre>
diff --git a/docs/html/ndk/guides/cpu-features.jd b/docs/html/ndk/guides/cpu-features.jd
index b031909..3323efd 100644
--- a/docs/html/ndk/guides/cpu-features.jd
+++ b/docs/html/ndk/guides/cpu-features.jd
@@ -29,7 +29,7 @@
 </pre>
 </li>
 
-<li>In your source code, include the {@code &lt;cpu-features.h&gt;} header file.</li>
+<li>In your source code, include the {@code <cpu-features.h>} header file.</li>
 
 <li>At the end of your <a href="{@docRoot}ndk/guides/android_mk.html">{@code Android.mk}</a> file,
 insert an instruction to import the {@code android/cpufeatures} module. For example:
diff --git a/docs/html/ndk/guides/ndk-build.jd b/docs/html/ndk/guides/ndk-build.jd
index 18ca2d8..e8f6fc5 100644
--- a/docs/html/ndk/guides/ndk-build.jd
+++ b/docs/html/ndk/guides/ndk-build.jd
@@ -77,11 +77,11 @@
   <dt>{@code NDK_HOST_32BIT=1}</dt>
   <dd>Always use the toolchain in 32-bit mode (see <a href="#6432">64-bit and 32-bit
   Toolchains</a>).</dd>
-  <dt>{@code NDK_APPLICATION_MK=&lt;file&gt;}</dt>
+  <dt>{@code NDK_APPLICATION_MK=<file>}</dt>
   <dd>Build, using a specific <code>Application.mk</code> file pointed to by the
   {@code NDK_APPLICATION_MK} variable.</dd>
-  <dt>{@code -C &lt;project&gt;}</dt>
-  <dd>Build the native code for the project path located at {@code &lt;project&gt;}. Useful if you
+  <dt>{@code -C <project>}</dt>
+  <dd>Build the native code for the project path located at {@code <project>}. Useful if you
   don't want to {@code cd} to it in your terminal.</dd>
 </dl>
 
@@ -159,8 +159,8 @@
 
 <h2 id="6432">64-Bit and 32-Bit Toolchains</h2>
 <p>Some toolchains come with both 64-bit and 32-bit versions. For example,
-directories {@code &lt;ndk&gt;/toolchain/&lt;name&gt;/prebuilt/} and
-{@code &lt;ndk&gt;/prebuilt/} may contain both {@code linux-x86} and
+directories {@code <ndk>/toolchain/<name>/prebuilt/} and
+{@code <ndk>/prebuilt/} may contain both {@code linux-x86} and
 {@code linux-x86_64} folders for Linux tools in 32-bit and 64-bit modes,
 respectively. The ndk-build script automatically chooses a 64-bit version of
 the toolchain if the host OS supports it. You can force the use of a 32-bit
@@ -182,7 +182,7 @@
 $ ndk-build
 </pre>
 
-<p>You can override other host prebuilt tools in {@code $NDK/prebuilt/&lt;OS&gt;/bin/}
+<p>You can override other host prebuilt tools in {@code $NDK/prebuilt/<OS>/bin/}
 with the following environment variables: </p>
 
 <pre class="no-pretty-print">
diff --git a/docs/html/ndk/guides/ndk-gdb.jd b/docs/html/ndk/guides/ndk-gdb.jd
index b15e67e..5e2b751 100644
--- a/docs/html/ndk/guides/ndk-gdb.jd
+++ b/docs/html/ndk/guides/ndk-gdb.jd
@@ -22,9 +22,9 @@
 
 <ul>
 <li>Build your app using the {@code ndk-build} script. The {@code ndk-gdb} script
-does not support using the legacy {@code make APP=&lt;name&gt;} method to build.</p></li>
+does not support using the legacy {@code make APP=<name>} method to build.</p></li>
 <li>Enable app debugging in your {@code AndroidManifest.xml} file by including an
-{@code &lt;application&gt;} element that sets the {@code android:debuggable} attribute to {@code
+{@code <application>} element that sets the {@code android:debuggable} attribute to {@code
 true}.</li>
 <li>Build your app to run on Android 2.2 (Android API level 8) or higher.</li>
 <li>Debug on a device or emulator running Android 2.2 or higher. For debugging purposes, the target
@@ -59,7 +59,7 @@
 <p>Next, {@code ndk-gdb} displays a normal GDB prompt.</p>
 
 <p>You interact with {@code ndk-gdb} in the same way as you would with GNU GDB. For example, you can
-use {@code b &lt;location&gt;} to set breakpoints, and {@code c} (for "continue") to
+use {@code b <location>} to set breakpoints, and {@code c} (for "continue") to
 resume execution. For a comprehensive list of commands, see the
 <a href="http://www.gnu.org/software/gdb/">GDB manual.</a></p>
 
@@ -78,7 +78,7 @@
 
 <p>By default, {@code ndk-gdb} searches for an already-running application process, and displays an
 error if it doesn't find one. You can, however, use the {@code --start} or
-{@code --launch=&lt;name&gt;} option to automatically start your activity before the debugging
+{@code --launch=<name>} option to automatically start your activity before the debugging
 session. For more information, see <a href="#opt">Options</a>.</p>
 
 
@@ -117,13 +117,13 @@
 explicitly launch the application on the target device before the debugging session.</p></td>
 
 <p>Starting {@code ndk-gdb} with this option specified launches the first launchable activity listed
-in your application manifest. Use {@code --launch=&lt;name&gt;} to start the next launchable
+in your application manifest. Use {@code --launch=<name>} to start the next launchable
 activity. To dump the list of launchable activities, run {@code --launch-list} from the command
 line.</p>
 </tr>
 
 <tr>
-<td>{@code --launch=&lt;name&gt;}</td>
+<td>{@code --launch=<name>}</td>
 <td><p>This option is similar to {@code --start}, except that it allows you to start a specific
  activity from your application. This feature is only useful if your manifest defines multiple
  launchable activities.</p></td>
@@ -136,20 +136,20 @@
 </tr>
 
 <tr>
-<td>{@code --project=&lt;path&gt;}</td>
+<td>{@code --project=<path>}</td>
 <td>This option specifies the app project directory. It is useful if you want to launch the
  script without first having to change to the project directory.</p></td>
 </tr>
 
 <tr>
-<td>{@code --port=&lt;port&gt;}</td>
+<td>{@code --port=<port>}</td>
 <td> <p>By default, {@code ndk-gdb} uses local TCP port 5039 to communicate with the app it
  is debugging on the target device. Using a different port allows you to natively debug programs
  running on different devices or emulators connected to the same host machine.</p></td>
 </tr>
 
 <tr>
-<td>{@code --adb=&lt;file&gt;}</td>
+<td>{@code --adb=<file>}</td>
 <td><p>This option specifies the <a href="{@docRoot}tools/help/adb.html">adb</a>
 tool executable. It is only necessary if you have not set your path to include that executable.</p>
 </td>
@@ -159,7 +159,7 @@
 <td>
 <li>{@code -d}</li>
 <li>{@code -e}</li>
-<li>{@code -s &lt;serial&gt;}</li></td>
+<li>{@code -s <serial>}</li></td>
 <td><p>These flags are similar to the adb commands with the same names. Set these flags if you have
 several devices or emulators connected to your host machine. Their meanings are as follows:</p>
 <dl>
@@ -167,8 +167,8 @@
    <dd>Connect to a single physical device.</dd>
    <dt>{@code -e}</dt>
    <dd>Connect to a single emulator device.</dd>
-   <dt>{@code -s &lt;serial&gt;}</dt>
-   <dd>Connect to a specific device or emulator. Here, {@code &lt;serial&gt;} is the device's name
+   <dt>{@code -s <serial>}</dt>
+   <dd>Connect to a specific device or emulator. Here, {@code <serial>} is the device's name
    as listed by the {@code adb devices} command.</dd>
 </dl>
 
@@ -178,11 +178,11 @@
 
 <tr>
 <td>
-<li>{@code --exec=&lt;file&gt;}</li>
-<li>{@code -x &lt;file&gt;}</li>
+<li>{@code --exec=<file>}</li>
+<li>{@code -x <file>}</li>
 </td>
 <td><p>This option tells {@code ndk-gdb} to run the GDB initialization commands found in
-{@code &lt;file&gt;} after connecting to the process it is debugging. This is a useful feature if
+{@code <file>} after connecting to the process it is debugging. This is a useful feature if
 you want to do something repeatedly, such as setting up a list of breakpoints, and then resuming
 execution automatically.</p></td>
 </tr>
@@ -200,7 +200,7 @@
 </tr>
 
 <tr>
-<td>{@code --gnumake-flag=&lt;flag&gt;}</td>
+<td>{@code --gnumake-flag=<flag>}</td>
 <td><p>This option is an extra flag (or flags) to pass to the
 {@code ndk-build} system when
 querying it for project information. You can use multiple instances of this option in the
diff --git a/docs/html/ndk/guides/ndk-stack.jd b/docs/html/ndk/guides/ndk-stack.jd
index 46146cb..45d433c 100644
--- a/docs/html/ndk/guides/ndk-stack.jd
+++ b/docs/html/ndk/guides/ndk-stack.jd
@@ -14,7 +14,7 @@
 <p>The {@code ndk-stack} tool allows you to filter stack traces as they appear in the
 output of <a href="{@docRoot}tools/help/logcat.html">{@code adb logcat}</a>. It also replaces any
 address inside a shared library with the corresponding
-{@code &lt;source-file&gt;:&lt;line-number&gt;} values from your source code, making issues easier
+{@code <source-file>:<line-number>} values from your source code, making issues easier
 to pinpoint.</p>
 
 <p>For example, it translates something like:</p>
@@ -57,7 +57,7 @@
 <h2>Usage</h2>
 <p>To use {@code ndk-stack}, you first need a directory containing symbolic versions of your app's
 shared libraries. If you use the NDK build system ({@code ndk-build}), these shared-library
-files reside under {@code $PROJECT_PATH/obj/local/&lt;abi&gt;}, where {@code &lt;abi&gt;} represents
+files reside under {@code $PROJECT_PATH/obj/local/<abi>}, where {@code <abi>} represents
 your device's ABI. By default, the system uses the {@code armeabi} ABI.</p>
 
 <p>There are two ways to use the tool. You can feed the logcat text as direct input to the program.
diff --git a/docs/html/ndk/guides/prebuilts.jd b/docs/html/ndk/guides/prebuilts.jd
index 52eb437..4cb1819 100644
--- a/docs/html/ndk/guides/prebuilts.jd
+++ b/docs/html/ndk/guides/prebuilts.jd
@@ -58,7 +58,7 @@
 <p>In this example, the name of the module is the same as that of the prebuilt library.</p>
 
 <p>The build system places a copy of your prebuilt shared library into {@code $PROJECT/obj/local},
-and another copy, stripped of debug information, into {@code $PROJECT/libs/&lt;abi&gt;}. Here,
+and another copy, stripped of debug information, into {@code $PROJECT/libs/<abi>}. Here,
 {@code $PROJECT} is the root directory of your project.</p>
 
 <h2 id="rp">Referencing the Prebuilt Library from Other Modules</h2>
@@ -111,7 +111,7 @@
 <h2 id="dp">Debugging Prebuilt Libraries</h2>
 <p>We recommend that you provide prebuilt shared libraries containing debug symbols. The NDK build
 system always strips the symbols from the version of the library that it installs into
-{@code $PROJECT/libs/&lt;abi&gt;/}, but you can use the debug version for debugging with
+{@code $PROJECT/libs/<abi>/}, but you can use the debug version for debugging with
 {@code ndk-gdb}.</p>
 
 <h2 id="sa">Selecting ABIs for Prebuilt Libraries</h2>
diff --git a/docs/html/ndk/guides/setup.jd b/docs/html/ndk/guides/setup.jd
index 81a33c0..8d4334e 100644
--- a/docs/html/ndk/guides/setup.jd
+++ b/docs/html/ndk/guides/setup.jd
@@ -61,7 +61,7 @@
 <p>To confirm that you have installed the NDK, set it up correctly, and properly configured Eclipse,
 follow these steps:</p>
 <ol type="1">
-<li>Import the hello-jni sample from {@code &lt;ndk&gt;/samples/}, as you would any other Android
+<li>Import the hello-jni sample from {@code <ndk>/samples/}, as you would any other Android
 project.</li>
 <li>In the <i>Project Explorer</i> pane, right-click the project name (<i>HelloJni</i>). A
 context menu appears.</li>
diff --git a/docs/html/ndk/guides/stable_apis.jd b/docs/html/ndk/guides/stable_apis.jd
index cad02ac..c38e684 100644
--- a/docs/html/ndk/guides/stable_apis.jd
+++ b/docs/html/ndk/guides/stable_apis.jd
@@ -54,7 +54,7 @@
 the C and C++ libraries, see <a href="#a3">Android API level 3</a>.</p>
 
 <p>The NDK often provides new headers and libraries for new Android releases. These files reside
-under {@code $NDK/platforms/android-&lt;level&gt;/&lt;abi&gt;/usr/include}. When the NDK does not
+under {@code $NDK/platforms/android-<level>/<abi>/usr/include}. When the NDK does not
 have a specific new group of headers and libraries for an Android API level, it means that
 an app targeting that level should use the most recently released NDK assets. For example,
 there was no new release of NDK headers or libraries for Android API levels 6 and 7. Therefore,
@@ -154,7 +154,7 @@
 
 <h4>Android-specific log support</h4>
 
-<p>{@code &lt;android/log.h&gt;} contains various definitions that an app can use to send log
+<p>{@code <android/log.h>} contains various definitions that an app can use to send log
 messages to the kernel from native code. For more information about these definitions, see the
 comments in {@code $NDK/platforms/android-3/arch-arm/usr/include/android/log.h}, where {@code $NDK}
 is the root of your NDK installation.</p>
@@ -214,7 +214,7 @@
 
 <p>Additionally, you must put a
 <a href="http://developer.android.com/guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> tag in your manifest file to indicate the version of
+<uses-feature>}</a> tag in your manifest file to indicate the version of
 <a href="http://developer.android.com/guide/topics/graphics/opengl.html#manifest">OpenGL ES</a>
 that your application requires.</p>
 
@@ -234,7 +234,7 @@
 images and above.</p>
 
 <h4>OpenGL ES 2.0 library:</h4>
-<p>The standard OpenGL ES 2.0 headers {@code &lt;GLES2/gl2.h&gt;} and {@code &lt;GLES2/gl2ext.h&gt;}
+<p>The standard OpenGL ES 2.0 headers {@code <GLES2/gl2.h>} and {@code <GLES2/gl2ext.h>}
 contain the declarations needed for performing OpenGL ES 2.0 rendering calls from native code.
 These rendering calls provide the ability to use the GLSL language to define and use vertex and
 fragment shaders.</p>
@@ -255,9 +255,9 @@
 
 <p>Additionally, you must put a
 <a href="http://developer.android.com/guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> tag in your manifest file to indicate which version of OpenGL ES your
+<uses-feature>}</a> tag in your manifest file to indicate which version of OpenGL ES your
 application requires. For more information about the OpenGL ES settings for
-{@code &lt;uses-feature&gt;}, see
+{@code <uses-feature>}, see
 <a href="http://developer.android.com/guide/topics/graphics/opengl.html#manifest">OpenGL ES</a>.</p>
 
 <p>The hello-gl2 sample application provies a basic example of how to use OpenGL ES 2.0 with the
@@ -296,7 +296,7 @@
 <li>Call {@code AndroidBitmap_unlockPixels()} to unlock the buffer.</li>
 </ol>
 
-<p>To use {@code jnigraphics}, include the {@code &lt;bitmap.h&gt;} header in your source code, and
+<p>To use {@code jnigraphics}, include the {@code <bitmap.h>} header in your source code, and
 link against {@code jnigraphics} by including the following line in your
 <a href="{@docRoot}ndk/guides/android_mk.html">{@code Android.mk}</a> file:</p>
 
@@ -368,19 +368,19 @@
 
 <p>This release provides the following native headers:</p>
 <ul>
-<li>{@code &lt;native_activity.h&gt;}</li>
-<li>{@code &lt;looper.h&gt;}</li>
-<li>{@code &lt;input.h&gt;}</li>
-<li>{@code &lt;keycodes.h&gt;}</li>
-<li>{@code &lt;sensor.h&gt;}</li>
-<li>{@code &lt;rect.h&gt;}</li>
-<li>{@code &lt;window.h&gt;}</li>
-<li>{@code &lt;native_window.h&gt;}</li>
-<li>{@code &lt;native_window_jni.h&gt;}</li>
-<li>{@code &lt;configuration.h&gt;}</li>
-<li>{@code &lt;asset_manager.h&gt;}</li>
-<li>{@code &lt;storage_manager.h&gt;}</li>
-<li>{@code &lt;obb.h&gt;}</li>
+<li>{@code <native_activity.h>}</li>
+<li>{@code <looper.h>}</li>
+<li>{@code <input.h>}</li>
+<li>{@code <keycodes.h>}</li>
+<li>{@code <sensor.h>}</li>
+<li>{@code <rect.h>}</li>
+<li>{@code <window.h>}</li>
+<li>{@code <native_window.h>}</li>
+<li>{@code <native_window_jni.h>}</li>
+<li>{@code <configuration.h>}</li>
+<li>{@code <asset_manager.h>}</li>
+<li>{@code <storage_manager.h>}</li>
+<li>{@code <obb.h>}</li>
 </ul>
 
 <p>For more information about these headers, see the
@@ -403,8 +403,8 @@
 
 <h4>OpenMAX AL</h4>
 <p>Android native multimedia handling is based on Khronos Group OpenMAX AL 1.0.1 API.</p>
-<p>The standard OpenMAX AL headers {@code &lt;OMXAL/OpenMAXAL.h&gt;} and
-{@code &lt;OMXAL/OpenMAXAL_Platform.h&gt;} contain the declarations necessary for performing
+<p>The standard OpenMAX AL headers {@code <OMXAL/OpenMAXAL.h>} and
+{@code <OMXAL/OpenMAXAL_Platform.h>} contain the declarations necessary for performing
 multimedia output from the native side of Android.</p>
 
 <p>The NDK distribution of OpenMAX AL also provides Android-specific extensions. For information
@@ -448,9 +448,9 @@
 
 <p>Additionally, you must put a
 <a href="http://developer.android.com/guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> tag in your manifest file to indicate which version of OpenGL ES your
+<uses-feature>}</a> tag in your manifest file to indicate which version of OpenGL ES your
 application requires. For more information about the OpenGL ES settings for
-{@code &lt;uses-feature&gt;}, see
+{@code <uses-feature>}, see
 <a href="http://developer.android.com/guide/topics/graphics/opengl.html#manifest">OpenGL ES</a>.</p>
 
 <p>The gles3jni sample application provides a basic example of how to use OpenGL ES 3.0 with the
@@ -487,9 +487,9 @@
 
 <p>Additionally, you must put a
 <a href="http://developer.android.com/guide/topics/manifest/uses-feature-element.html">{@code
-&lt;uses-feature&gt;}</a> tag in your manifest file to indicate which version of OpenGL ES your
+<uses-feature>}</a> tag in your manifest file to indicate which version of OpenGL ES your
 application requires. For more information about the OpenGL ES settings for
-{@code &lt;uses-feature&gt;}, see
+{@code <uses-feature>}, see
 <a href="http://developer.android.com/guide/topics/graphics/opengl.html#manifest">OpenGL ES</a>.</p>
 
 <p>The gles3jni sample application provides a basic example of how to use OpenGL ES 3.1 with the
diff --git a/docs/html/ndk/guides/standalone_toolchain.jd b/docs/html/ndk/guides/standalone_toolchain.jd
index 3b6f7f1..aec7073 100644
--- a/docs/html/ndk/guides/standalone_toolchain.jd
+++ b/docs/html/ndk/guides/standalone_toolchain.jd
@@ -43,27 +43,27 @@
   </tr>
   <tr>
     <td>ARM-based</td>
-    <td>{@code arm-linux-androideabi-&lt;gcc-version&gt;}</td>
+    <td>{@code arm-linux-androideabi-<gcc-version>}</td>
   </tr>
   <tr>
     <td>x86-based</td>
-    <td>{@code x86-&lt;gcc-version&gt;}</td>
+    <td>{@code x86-<gcc-version>}</td>
   </tr>
   <tr>
     <td>MIPS-based</td>
-    <td>{@code mipsel-linux-android-&lt;gcc-version&gt;}</td>
+    <td>{@code mipsel-linux-android-<gcc-version>}</td>
   </tr>
   <tr>
     <td>ARM64-based</td>
-    <td>{@code aarch64-linux-android-&lt;gcc-version&gt;}</td>
+    <td>{@code aarch64-linux-android-<gcc-version>}</td>
   </tr>
   <tr>
     <td>X86-64-based</td>
-    <td>{@code x86_64-&lt;gcc-version&gt;}</td>
+    <td>{@code x86_64-<gcc-version>}</td>
   </tr>
   <tr>
     <td>MIPS64-based</td>
-    <td>{@code mips64el-linux-android--&lt;gcc-version&gt;}</td>
+    <td>{@code mips64el-linux-android--<gcc-version>}</td>
   </tr>
 </table>
 
@@ -184,7 +184,7 @@
 you can install them in any location, or even move them if you need to.</p>
 
 <p>By default, the build system uses the 32-bit, ARM-based GCC 4.8 toolchain. You can specify a
-different value, however, by specifying {@code --arch=&lt;toolchain&gt;} as an option.
+different value, however, by specifying {@code --arch=<toolchain>} as an option.
 Table 3 shows the values to use for other toolchains:
 
 <p class="table-caption" id="table3">
@@ -216,8 +216,8 @@
   </tr>
 </table>
 
-<p>Alternatively, you can use the {@code --toolchain=&lt;toolchain&gt;} option. Table 4 shows the
-values you can specify for {@code &lt;toolchain&gt;}:</p>
+<p>Alternatively, you can use the {@code --toolchain=<toolchain>} option. Table 4 shows the
+values you can specify for {@code <toolchain>}:</p>
 
 <p class="table-caption" id="table4">
   <strong>Table 4.</strong> Toolchains and corresponding values, using {@code --toolchain}.</p>
@@ -296,7 +296,7 @@
 line.</p>
 
 <p class="note"><strong>Note: </strong>Instead of specifying a specific version, you can also
-use {@code &lt;version&gt;}, which defaults
+use {@code <version>}, which defaults
 to the highest available version of Clang.</p>
 
 <p>By default, the build system builds for a 32-bit host toolchain. You can specify a 64-bit
@@ -344,7 +344,7 @@
 </pre>
 
 <p>Note that if you omit the {@code -install-dir} option, the {@code make-standalone-toolchain.sh}
-shell script creates a tarball in {@code tmp/ndk/&lt;toolchain-name&gt;.tar.bz2}. This tarball makes
+shell script creates a tarball in {@code tmp/ndk/<toolchain-name>.tar.bz2}. This tarball makes
 it easy to archive, as well as to redistribute the binaries.</p>
 
 <p>This standalone toolchain provides an additional benefit, as well, in that it contains a working
@@ -354,7 +354,7 @@
 
 <h2 id="wwc">Working with Clang</h2>
 <p>You can install Clang binaries in the standalone installation by using the
-{@code --llvm-version=&lt;version&gt;} option. {@code &lt;version&gt;} is a LLVM/Clang version
+{@code --llvm-version=<version>} option. {@code <version>} is a LLVM/Clang version
 number, such as {@code 3.5} or {@code 3.6}. For example:
 
 <pre class="no-pretty-print">
@@ -368,7 +368,7 @@
 assembler, linker, headers, libraries, and C++ STL implementation.</p>
 
 <p>This operation also installs two scripts, named {@code clang} and {@code clang++}, under
-{@code &lt;install-dir&gt;/bin/@}. These scripts invoke the real {@code clang} binary with default
+{@code <install-dir>/bin/@}. These scripts invoke the real {@code clang} binary with default
 target architecture flags. In other words, they should work without any modification, and you should
 be able to use them in your own builds by just setting the {@code CC} and {@code CXX} environment
 variables to point to them.</p>
@@ -534,7 +534,7 @@
 <h3>C++ STL support</h3>
 <p>The standalone toolchain includes a copy of a C++ Standard Template Library implementation. This
 implementation is either for GNU libstdc++, STLport, or libc++, depending on what you specify for the
-{@code --stl=&lt;name&gt;} option described previously. To use this implementation of STL, you need
+{@code --stl=<name>} option described previously. To use this implementation of STL, you need
 to link your project with the proper library:</p>
 
 <ul>
diff --git a/docs/html/ndk/samples/sample_na.jd b/docs/html/ndk/samples/sample_na.jd
index a706be5..0966dd8 100644
--- a/docs/html/ndk/samples/sample_na.jd
+++ b/docs/html/ndk/samples/sample_na.jd
@@ -92,7 +92,7 @@
 {@code .so} extension. For example, the actual file name for the
 {@code log} library is {@code liblog.so}.</li>
 <li>The library resides in the following directory, NDK root:
-{@code &lt;ndk&gt;/platforms/android-&lt;sdk_version&gt;/arch-&lt;abi&gt;/usr/lib/}.</li>
+{@code <ndk>/platforms/android-<sdk_version>/arch-<abi>/usr/lib/}.</li>
 </ul>
 
 <pre class="no-pretty-print">
diff --git a/docs/html/preview/api-overview.jd b/docs/html/preview/api-overview.jd
index 55829d3..599dc1e 100644
--- a/docs/html/preview/api-overview.jd
+++ b/docs/html/preview/api-overview.jd
@@ -149,8 +149,8 @@
 <pre class="no-prettyprint">
 adb -e emu finger touch &lt;finger_id&gt;
 </pre>
-<p>On Windows, you may have to run {@code telnet 127.0.0.1 &lt;emulator-id&gt;} followed by
-  {@code finger touch &lt;finger_id&gt;}.
+<p>On Windows, you may have to run {@code telnet 127.0.0.1 <emulator-id>} followed by
+  {@code finger touch <finger_id>}.
 </p>
 </li>
 </ol>
@@ -210,7 +210,7 @@
 
 <p>For each activity that you want to expose to
 {@link android.service.chooser.ChooserTargetService}, add a
-{@code &lt;meta-data&gt;} element with the name
+{@code <meta-data>} element with the name
 {@code "android.service.chooser.chooser_target_service"} in your app manifest.
 </p>
 
diff --git a/docs/html/tools/adk/adk2.jd b/docs/html/tools/adk/adk2.jd
index d69125a..052ec48 100644
--- a/docs/html/tools/adk/adk2.jd
+++ b/docs/html/tools/adk/adk2.jd
@@ -303,7 +303,7 @@
   <li>Start the ADK 2012 IDE and choose <strong>File > Preferences</strong>.</li>
   <li>In the <strong>Preferences</strong> dialog, make a note of the <strong>Sketchbook
 location</strong> directory.</li>
-  <li>Copy the {@code &lt;adk-source-download&gt;/adk2012/board/library/ADK2} directory and its
+  <li>Copy the {@code <adk-source-download>/adk2012/board/library/ADK2} directory and its
 contents into your {@code sketchbook/libraries/} directory, so that you create a {@code
 sketchbook/libraries/ADK2} directory.</li>
   <li>Stop and restart the <strong>ADK 2012 IDE</strong>.</li>
@@ -339,7 +339,7 @@
 <ol>
   <li><a href="#src-download">Download</a> the ADK 2012 source code files.</li>
   <li>In a terminal window, navigate to {@code
-&lt;adk-source-download&gt;/adk2012/board/MakefileBasedBuild}.</li>
+<adk-source-download>/adk2012/board/MakefileBasedBuild}.</li>
   <li>Execute the following command and follow the instructions:
     <pre>$> ./setup</pre>
   </li>
diff --git a/docs/html/tools/devices/emulator.jd b/docs/html/tools/devices/emulator.jd
index 5bdd4e2..1e70562 100644
--- a/docs/html/tools/devices/emulator.jd
+++ b/docs/html/tools/devices/emulator.jd
@@ -393,7 +393,7 @@
   <li>Start the Android SDK Manager, select <strong>Extras</strong> and then select <strong>Intel
 Hardware Accelerated Execution Manager</strong>.</li>
   <li>After the download completes, execute {@code
-&lt;sdk&gt;/extras/intel/Hardware_Accelerated_Execution_Manager/IntelHAXM.exe}.</li>
+<sdk>/extras/intel/Hardware_Accelerated_Execution_Manager/IntelHAXM.exe}.</li>
   <li>Follow the on-screen instructions to complete installation.</li>
   <li>After installation completes, confirm that the virtualization driver is operating correctly by
 opening a command prompt window and running the following command:
@@ -449,7 +449,7 @@
   <li>Start the Android SDK Manager, select <strong>Extras</strong> and then select <strong>Intel
 Hardware Accelerated Execution Manager</strong>.
   <li>After the download completes, execute
-    {@code &lt;sdk&gt;/extras/intel/Hardware_Accelerated_Execution_Manager/IntelHAXM.dmg}.</li>
+    {@code <sdk>/extras/intel/Hardware_Accelerated_Execution_Manager/IntelHAXM.dmg}.</li>
   <li>Double click the <strong>IntelHAXM.mpkg</strong> icon to begin installation.</li>
   <li>Follow the on-screen instructions to complete installation.</li>
   <li>After installation completes, confirm that the new kernel extension is operating correctly by
diff --git a/docs/html/tools/devices/managing-avds.jd b/docs/html/tools/devices/managing-avds.jd
index 4ca8588..fb680aa 100644
--- a/docs/html/tools/devices/managing-avds.jd
+++ b/docs/html/tools/devices/managing-avds.jd
@@ -56,7 +56,7 @@
   you have designed your app to support. For instance, you should create an AVD for each
   API level equal to and higher than the minimum version you've specified in your manifest
   <a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html" style="white-space: nowrap;"
-  >{@code &lt;uses-sdk>}</a> tag.</p>
+  >{@code <uses-sdk>}</a> tag.</p>
 
   <p>To create an AVD based on an existing device definition:</p>
 
diff --git a/docs/html/tools/extras/oem-usb.jd b/docs/html/tools/extras/oem-usb.jd
index 6d449ee..eed8a5e 100644
--- a/docs/html/tools/extras/oem-usb.jd
+++ b/docs/html/tools/extras/oem-usb.jd
@@ -86,7 +86,7 @@
   <li>Select <strong>Browse my computer for driver software</strong> and click
     <strong>Next</strong>.</li>
   <li>Click <strong>Browse</strong> and locate the USB driver folder. (The Google USB
-Driver is located in {@code &lt;sdk&gt;\extras\google\usb_driver\}.)</li>
+Driver is located in {@code <sdk>\extras\google\usb_driver\}.)</li>
   <li>Click <strong>Next</strong> to install the driver.</li>
 </ol>
 
@@ -109,7 +109,7 @@
 <strong>Search removable media</strong>; and check <strong>Include this location in the
 search</strong>.</li>
   <li>Click <strong>Browse</strong> and locate the USB driver folder. (The Google USB
-Driver is located in {@code &lt;sdk&gt;\extras\google\usb_driver\}.)</li>
+Driver is located in {@code <sdk>\extras\google\usb_driver\}.)</li>
   <li>Click <strong>Next</strong> to upgrade the driver.</li>
 </ol>
 
@@ -127,7 +127,7 @@
   <li>Select <strong>I don't have the disk. Show me other options</strong>.</li>
   <li>Select <strong>Browse my computer for driver software</strong>.</li>
   <li>Click <strong>Browse</strong> and locate the USB driver folder. (The Google USB
-Driver is located in {@code &lt;sdk&gt;\extras\google\usb_driver\}.) As long as you specified the
+Driver is located in {@code <sdk>\extras\google\usb_driver\}.) As long as you specified the
 exact location of the 
     installation package, you may leave <strong>Include subfolders</strong> checked or
   unchecked&mdash;it doesn't matter.</li>
@@ -152,7 +152,7 @@
   search for the driver
     software. Select <strong>Browse my computer for driver software</strong>.</li>
   <li>Click <strong>Browse</strong> and locate the USB driver folder. (The Google USB
-Driver is located in {@code &lt;sdk&gt;\extras\google\usb_driver\}.) As long as you specified the
+Driver is located in {@code <sdk>\extras\google\usb_driver\}.) As long as you specified the
 exact location of the
     installation package, you may leave <strong>Include subfolders</strong> checked or
     unchecked&mdash;it doesn't matter.</li>
diff --git a/docs/html/tools/help/adb.jd b/docs/html/tools/help/adb.jd
index 2faff4f..bcd949a 100644
--- a/docs/html/tools/help/adb.jd
+++ b/docs/html/tools/help/adb.jd
@@ -36,7 +36,7 @@
   <li>A daemon, which runs as a background process on each emulator or device instance. </li>
 </ul>
 
-<p>You can find the {@code adb} tool in {@code &lt;sdk&gt;/platform-tools/}.</p>
+<p>You can find the {@code adb} tool in {@code <sdk>/platform-tools/}.</p>
 
 <p>When you start an adb client, the client first checks whether there is an adb server
 process already running. If there isn't, it starts the server process. When the server starts,
diff --git a/docs/html/tools/help/desktop-head-unit.jd b/docs/html/tools/help/desktop-head-unit.jd
index 981979c..a2b71e6 100644
--- a/docs/html/tools/help/desktop-head-unit.jd
+++ b/docs/html/tools/help/desktop-head-unit.jd
@@ -400,7 +400,7 @@
 
 <ol>
 <li>Install the Android Media Browser simulator
-({@code &lt;sdk&gt;/extras/google/simulators/media-browser-simulator.apk}) on
+({@code <sdk>/extras/google/simulators/media-browser-simulator.apk}) on
 the test device. You can do this using
 the <a href="{@docRoot}tools/help/adb.html#move">adb</a> command line tool.</li>
 <li>Enable <a href="{@docRoot}tools/device.html#developer-device-options">
@@ -417,7 +417,7 @@
 
 <ol>
 <li>Install the Android Messaging simulator
-  ({@code &lt;sdk&gt;/extras/google/simulators/messaging-simulator.apk})
+  ({@code <sdk>/extras/google/simulators/messaging-simulator.apk})
 on the test device. You can do this using the
 <a href="{@docRoot}tools/help/adb.html#move">adb</a> command line tool.</li>
 <li>Enable the simulator to read notifications posted on the system:
diff --git a/docs/html/tools/help/emulator.jd b/docs/html/tools/help/emulator.jd
index fa101e1..366b3bd 100644
--- a/docs/html/tools/help/emulator.jd
+++ b/docs/html/tools/help/emulator.jd
@@ -166,7 +166,7 @@
 </td></tr>
 <tr>
   <td><code>-data&nbsp;&lt;filepath&gt;</code></td>
-  <td>Use {@code &lt;filepath&gt;} as the working user-data disk image. </td>
+  <td>Use {@code <filepath>} as the working user-data disk image. </td>
   <td>Optionally, you can specify a path relative to the current working directory.
   If <code>-data</code> is not used, the emulator looks for a file named {@code userdata-qemu.img}
   in the storage area of the AVD being used (see <code>-avd</code>).
@@ -426,7 +426,7 @@
   <td>Enable KVM acceleration of the emulator virtual machine.</td>
   <td>This option is only effective when your system is set up to use
   <a href="{@docRoot}tools/devices/emulator.html#vm-linux">KVM-based VM acceleration</a>.
-  You can optionally specify a memory size ({@code -m &lt;size&gt;}) for the VM, which should match
+  You can optionally specify a memory size ({@code -m <size>}) for the VM, which should match
   your emulator's memory size:</p>
   {@code -qemu -m 512 -enable-kvm}<br>
   {@code -qemu -m 1024 -enable-kvm}
diff --git a/docs/html/tools/help/jobb.jd b/docs/html/tools/help/jobb.jd
index 97f0942..ae60223 100644
--- a/docs/html/tools/help/jobb.jd
+++ b/docs/html/tools/help/jobb.jd
@@ -44,31 +44,31 @@
     <th>Description</th>
   </tr>
   <tr>
-    <td>{@code -d &lt;directory&gt;}</td>
+    <td>{@code -d <directory>}</td>
     <td>Set the input directory for creating an OBB file, or the output directory when extracting
       ({@code -dump}) an existing file. When creating an OBB file, the contents of the specified
       directory and all its sub-directories are included in the OBB file system.
     </td>
   </tr>
   <tr>
-    <td>{@code -o &lt;filename&gt;}</td>
+    <td>{@code -o <filename>}</td>
     <td>Specify the filename for the OBB file. This parameter is required when
     creating an OBB and extracting (dumping) its contents.</td>
   </tr>
   <tr>
-    <td>{@code -pn &lt;package&gt;}</td>
+    <td>{@code -pn <package>}</td>
     <td>Specify the package name for the application that mounts the OBB file, which corresponds
     to the {@code package} value specified in your application's manifest. This parameter is
     required when creating an OBB file.</td>
   </tr>
   <tr>
-    <td>{@code -pv &lt;version&gt;}</td>
+    <td>{@code -pv <version>}</td>
     <td>Set the minimum version for the application that can mount the OBB file, which corresponds
     to the {@code android:versionCode} value in your application's manifest. This parameter is
     required when creating an OBB file.</td>
   </tr>
   <tr>
-    <td>{@code -k &lt;key&gt;}</td>
+    <td>{@code -k <key>}</td>
     <td>Specify a password for encrypting a new OBB file or decrypting an existing, encypted
       OBB file.</td>
   </tr>
@@ -80,13 +80,13 @@
       overlay OBB file replace files that have the same path.</td>
   </tr>
   <tr>
-    <td style="white-space: nowrap">{@code -dump &lt;filename&gt;}</td>
+    <td style="white-space: nowrap">{@code -dump <filename>}</td>
     <td><p>Extract the contents of the specified OBB file. When using this option, you must also
-      specify the output directory for the contents using the {@code -d &lt;directory&gt;}
+      specify the output directory for the contents using the {@code -d <directory>}
       parameter.</p>
 
       <p class="note"><strong>Note:</strong> When dumping an existing OBB file, you can omit the
-      {@code -d &lt;directory&gt;} parameter to get a listing of the directories inside the file,
+      {@code -d <directory>} parameter to get a listing of the directories inside the file,
       without extracting the contents.</p>
     </td>
   </tr>
diff --git a/docs/html/tools/help/lint.jd b/docs/html/tools/help/lint.jd
index 0f52689..98a5652 100644
--- a/docs/html/tools/help/lint.jd
+++ b/docs/html/tools/help/lint.jd
@@ -154,7 +154,7 @@
 <td rowspan="4">Help</td>
 <td><nobr><code>--help</code></nobr></td>
 <td>List the command-line arguments supported by the {@code lint} tool.</td>
-<td>Use {@code --help &lt;topic&gt;} to see help information for a specific topic, such as "suppress".</td>
+<td>Use {@code --help <topic>} to see help information for a specific topic, such as "suppress".</td>
 </tr>
 
 <tr>
@@ -166,7 +166,7 @@
 <tr>
 <td><nobr><code>--show</code></nobr></td>
 <td>List the ID and verbose description for issues that can be checked by {@code lint}</td>
-<td>Use {@code --show &lt;ids&gt;} to see descriptions for a specific list of {@code lint} issue IDs.</td>
+<td>Use {@code --show <ids>} to see descriptions for a specific list of {@code lint} issue IDs.</td>
 </tr>
 
 <tr>
diff --git a/docs/html/tools/help/shell.jd b/docs/html/tools/help/shell.jd
index 417c871..41bef22 100644
--- a/docs/html/tools/help/shell.jd
+++ b/docs/html/tools/help/shell.jd
@@ -72,20 +72,20 @@
 <td><code>
 start [options] &lt;INTENT>
 </code></td>
-<td>Start an {@link android.app.Activity} specified by {@code &lt;INTENT>}. <p>See the
+<td>Start an {@link android.app.Activity} specified by {@code <INTENT>}. <p>See the
 <a href="#IntentSpec">Specification for &lt;INTENT> arguments</a>.
 <p>Options are:
 <ul>
     <li>{@code -D}: Enable debugging.
     <li>{@code -W}: Wait for launch to complete.
-    <li>{@code --start-profiler &lt;FILE>}: Start profiler and send results to {@code &lt;FILE>}.
-    <li>{@code -P &lt;FILE>}: Like <code>--start-profiler</code>,
+    <li>{@code --start-profiler <FILE>}: Start profiler and send results to {@code <FILE>}.
+    <li>{@code -P <FILE>}: Like <code>--start-profiler</code>,
         but profiling stops when the app goes idle.
-    <li>{@code -R}: Repeat the activity launch {@code &lt;COUNT>} times.  Prior to each repeat,
+    <li>{@code -R}: Repeat the activity launch {@code <COUNT>} times.  Prior to each repeat,
         the top activity will be finished.
     <li>{@code -S}: Force stop the target app before starting the activity.
     <li>{@code --opengl-trace}: Enable tracing of OpenGL functions.
-    <li>{@code --user &lt;USER_ID> | current}: Specify which user to run as; if not
+    <li>{@code --user <USER_ID> | current}: Specify which user to run as; if not
         specified, then run as the current user.
 </ul>
 </td>
@@ -95,11 +95,11 @@
 <td><code>
 startservice [options] &lt;INTENT>
 </code></td>
-<td>Start the {@link android.app.Service} specified by {@code &lt;INTENT>}. <p>See the
+<td>Start the {@link android.app.Service} specified by {@code <INTENT>}. <p>See the
 <a href="#IntentSpec">Specification for &lt;INTENT> arguments</a>.
 <p>Options are:
 <ul>
-    <li>{@code --user &lt;USER_ID> | current}: Specify which user to run as; if not
+    <li>{@code --user <USER_ID> | current}: Specify which user to run as; if not
         specified, then run as the current user.
 </ul>
 </td>
@@ -109,7 +109,7 @@
 <td><code>
 force-stop &lt;PACKAGE>
 </code></td>
-<td>Force stop everything associated with {@code &lt;PACKAGE>} (the app's package name).
+<td>Force stop everything associated with {@code <PACKAGE>} (the app's package name).
 </td>
 </tr>
 
@@ -117,13 +117,13 @@
 <td><code>
 kill  [options] &lt;PACKAGE>
 </code></td>
-<td> Kill all processes associated with {@code &lt;PACKAGE>}
+<td> Kill all processes associated with {@code <PACKAGE>}
   (the app's package name).  This command kills only
   processes that are safe to kill and that will not impact the user
   experience.
   <p>Options are:
   <ul>
-      <li>{@code --user &lt;USER_ID> | all | current}: Specify user whose processes to kill;
+      <li>{@code --user <USER_ID> | all | current}: Specify user whose processes to kill;
         all users if not specified.
   </ul>
 </td>
@@ -145,7 +145,7 @@
 <a href="#IntentSpec">Specification for &lt;INTENT> arguments</a>.
 <p>Options are:
 <ul>
-    <li>{@code [--user &lt;USER_ID> | all | current]}: Specify which user to send to; if not
+    <li>{@code [--user <USER_ID> | all | current]}: Specify which user to send to; if not
         specified then send to all users.
 </ul>
 </td>
@@ -156,24 +156,24 @@
 instrument [options] &lt;COMPONENT>
 </code></td>
 <td>Start monitoring with an {@link android.app.Instrumentation} instance.
-  Typically the target {@code &lt;COMPONENT>}
-  is the form {@code &lt;TEST_PACKAGE>/&lt;RUNNER_CLASS>}.  <p>Options are:
+  Typically the target {@code <COMPONENT>}
+  is the form {@code <TEST_PACKAGE>/<RUNNER_CLASS>}.  <p>Options are:
 <ul>
     <li>{@code -r}: Print raw results (otherwise decode
-        {@code &lt;REPORT_KEY_STREAMRESULT>}).  Use with
+        {@code <REPORT_KEY_STREAMRESULT>}).  Use with
         {@code [-e perf true]} to generate raw output for performance measurements.
 
-    <li>{@code -e &lt;NAME> &lt;VALUE>}: Set argument {@code &lt;NAME>} to {@code &lt;VALUE>}.
+    <li>{@code -e <NAME> <VALUE>}: Set argument {@code <NAME>} to {@code <VALUE>}.
         For test runners a common form is {@code
-        -e &lt;testrunner_flag> &lt;value>[,&lt;value>...]}.
+        -e <testrunner_flag> <value>[,<value>...]}.
 
-    <li>{@code -p &lt;FILE>}: Write profiling data to {@code &lt;FILE>}.
+    <li>{@code -p <FILE>}: Write profiling data to {@code <FILE>}.
 
     <li>{@code -w}: Wait for instrumentation to finish before returning.  Required for
         test runners.
 
     <li>{@code --no-window-animation}: Turn off window animations while running.
-    <li>{@code --user &lt;USER_ID> | current}: Specify which user instrumentation runs in;
+    <li>{@code --user <USER_ID> | current}: Specify which user instrumentation runs in;
         current user if not specified.
 </ul>
 
@@ -184,7 +184,7 @@
 <td><code>
 profile start &lt;PROCESS> &lt;FILE>
 </code></td>
-<td>Start profiler on {@code &lt;PROCESS>}, write results to {@code &lt;FILE>}.
+<td>Start profiler on {@code <PROCESS>}, write results to {@code <FILE>}.
 </td>
 </tr>
 
@@ -192,7 +192,7 @@
 <td><code>
 profile stop &lt;PROCESS>
 </code></td>
-<td>Stop profiler on {@code &lt;PROCESS>}.
+<td>Stop profiler on {@code <PROCESS>}.
 </td>
 </tr>
 
@@ -200,9 +200,9 @@
 <td style="white-space:nowrap"><code>
 dumpheap [options] &lt;PROCESS> &lt;FILE>
 </code></td>
-<td>Dump the heap of {@code &lt;PROCESS>}, write to {@code &lt;FILE>}. <p>Options are:
+<td>Dump the heap of {@code <PROCESS>}, write to {@code <FILE>}. <p>Options are:
 <ul>
-    <li>{@code --user [&lt;USER_ID>|current]}: When supplying a process name,
+    <li>{@code --user [<USER_ID>|current]}: When supplying a process name,
         specify user of process to dump; uses current user if not specified.
     <li>{@code -n}: Dump native heap instead of managed heap.
 </ul>
@@ -213,7 +213,7 @@
 <td><code>
 set-debug-app [options] &lt;PACKAGE>
 </code></td>
-<td>Set application {@code &lt;PACKAGE>} to debug.  <p>Options are:
+<td>Set application {@code <PACKAGE>} to debug.  <p>Options are:
 <ul>
     <li>{@code -w}: Wait for debugger when application starts.
     <li>{@code --persistent}: Retain this value.
@@ -245,7 +245,7 @@
 screen-compat [on|off] &lt;PACKAGE>
 </code></td>
 <td>Control <a href="{@docRoot}guide/practices/screen-compat-mode.html">screen
-compatibility</a> mode of {@code &lt;PACKAGE>}.</p>
+compatibility</a> mode of {@code <PACKAGE>}.</p>
 </td>
 </tr>
 
@@ -300,65 +300,65 @@
 
 <div class="intents" style="display:none">
 
-<p>For activity manager commands that take a {@code &lt;INTENT>} argument, you can
+<p>For activity manager commands that take a {@code <INTENT>} argument, you can
 specify the intent with the following options:</p>
 
 <dl>
-  <dt>{@code -a &lt;ACTION>}</dt>
+  <dt>{@code -a <ACTION>}</dt>
       <dd>Specify the intent action, such as "android.intent.action.VIEW".
       You can declare this only once.
 
-  <dt>{@code -d &lt;DATA_URI>}</dt>
+  <dt>{@code -d <DATA_URI>}</dt>
       <dd>Specify the intent data URI, such as "content://contacts/people/1".
       You can declare this only once.
 
-  <dt>{@code -t &lt;MIME_TYPE>}</dt>
+  <dt>{@code -t <MIME_TYPE>}</dt>
       <dd>Specify the intent MIME type, such as "image/png".
       You can declare this only once.
 
-  <dt>{@code -c &lt;CATEGORY>}</dt>
+  <dt>{@code -c <CATEGORY>}</dt>
       <dd>Specify an intent category, such as "android.intent.category.APP_CONTACTS".
 
-  <dt>{@code -n &lt;COMPONENT>}</dt>
+  <dt>{@code -n <COMPONENT>}</dt>
       <dd>Specify the component name with package name prefix to create an explicit intent, such
       as "com.example.app/.ExampleActivity".
 
-  <dt>{@code -f &lt;FLAGS>}</dt>
+  <dt>{@code -f <FLAGS>}</dt>
       <dd>Add flags to the intent, as supported by {@link
         android.content.Intent#setFlags setFlags()}.
 
-  <dt>{@code --esn &lt;EXTRA_KEY>}</dt>
+  <dt>{@code --esn <EXTRA_KEY>}</dt>
       <dd>Add a null extra. This option is not supported for URI intents.
 
-  <dt>{@code -e|--es &lt;EXTRA_KEY> &lt;EXTRA_STRING_VALUE>}</dt>
+  <dt>{@code -e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE>}</dt>
       <dd>Add string data as a key-value pair.
 
-  <dt>{@code --ez &lt;EXTRA_KEY> &lt;EXTRA_BOOLEAN_VALUE>}</dt>
+  <dt>{@code --ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE>}</dt>
       <dd>Add boolean data as a key-value pair.
 
-  <dt>{@code --ei &lt;EXTRA_KEY> &lt;EXTRA_INT_VALUE>}</dt>
+  <dt>{@code --ei <EXTRA_KEY> <EXTRA_INT_VALUE>}</dt>
       <dd>Add integer data as a key-value pair.
 
-  <dt>{@code --el &lt;EXTRA_KEY> &lt;EXTRA_LONG_VALUE>}</dt>
+  <dt>{@code --el <EXTRA_KEY> <EXTRA_LONG_VALUE>}</dt>
       <dd>Add long data as a key-value pair.
 
-  <dt>{@code --ef &lt;EXTRA_KEY> &lt;EXTRA_FLOAT_VALUE>}</dt>
+  <dt>{@code --ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE>}</dt>
       <dd>Add float data as a key-value pair.
 
-  <dt>{@code --eu &lt;EXTRA_KEY> &lt;EXTRA_URI_VALUE>}</dt>
+  <dt>{@code --eu <EXTRA_KEY> <EXTRA_URI_VALUE>}</dt>
       <dd>Add URI data as a key-value pair.
 
-  <dt>{@code --ecn &lt;EXTRA_KEY> &lt;EXTRA_COMPONENT_NAME_VALUE>}</dt>
+  <dt>{@code --ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>}</dt>
       <dd>Add a component name, which is converted and passed as
       a {@link android.content.ComponentName} object.
 
-  <dt>{@code --eia &lt;EXTRA_KEY> &lt;EXTRA_INT_VALUE>[,&lt;EXTRA_INT_VALUE...]}</dt>
+  <dt>{@code --eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]}</dt>
       <dd>Add an array of integers.
 
-  <dt>{@code --ela &lt;EXTRA_KEY> &lt;EXTRA_LONG_VALUE>[,&lt;EXTRA_LONG_VALUE...]}</dt>
+  <dt>{@code --ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]}</dt>
       <dd>Add an array of longs.
 
-  <dt>{@code --efa &lt;EXTRA_KEY> &lt;EXTRA_FLOAT_VALUE>[,&lt;EXTRA_FLOAT_VALUE...]}</dt>
+  <dt>{@code --efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]}</dt>
       <dd>Add an array of floats.
 
   <dt>{@code --grant-read-uri-permission}</dt>
@@ -430,7 +430,7 @@
   <dt>{@code --selector}</dt>
       <dd>Requires the use of {@code -d} and {@code -t} options to set the intent data and type.
 
-  <dt>{@code &lt;URI> &lt;COMPONENT> &lt;PACKAGE>}</dt>
+  <dt>{@code <URI> <COMPONENT> <PACKAGE>}</dt>
       <dd>You can directly specify a URI, package name, and component name when not qualified
       by one of the above options. When an argument is unqualified, the tool assumes the argument
       is a URI if it contains a ":" (colon); it assumes the argument is a component name if it
@@ -475,7 +475,7 @@
 list packages [options] &lt;FILTER>
 </code></td>
 <td>Prints all packages, optionally only
-  those whose package name contains the text in {@code &lt;FILTER>}.  <p>Options:
+  those whose package name contains the text in {@code <FILTER>}.  <p>Options:
 <ul>
     <li>{@code -f}: See their associated file.
     <li>{@code -d}: Filter to only show disabled packages.
@@ -484,7 +484,7 @@
     <li>{@code -3}: Filter to only show third party packages.
     <li>{@code -i}: See the installer for the packages.
     <li>{@code -u}: Also include uninstalled packages.
-    <li>{@code --user &lt;USER_ID>}: The user space to query.
+    <li>{@code --user <USER_ID>}: The user space to query.
 </ul>
 </td>
 </tr>
@@ -502,7 +502,7 @@
 list permissions [options] &lt;GROUP>
 </code></td>
 <td>Prints all known permissions, optionally only
-  those in {@code &lt;GROUP>}.  <p>Options:
+  those in {@code <GROUP>}.  <p>Options:
 <ul>
     <li>{@code -g}: Organize by group.
     <li>{@code -f}: Print all information.
@@ -520,7 +520,7 @@
 <td>List all test packages.  <p>Options:
   <ul>
     <li>{@code -f}: List the APK file for the test package.
-    <li>{@code &lt;TARGET_PACKAGE>}: List test packages for only this app.
+    <li>{@code <TARGET_PACKAGE>}: List test packages for only this app.
   </ul>
 </td>
 </tr>
@@ -553,7 +553,7 @@
 <td><code>
 path &lt;PACKAGE>
 </code></td>
-<td>Print the path to the APK of the given {@code &lt;PACKAGE>}.
+<td>Print the path to the APK of the given {@code <PACKAGE>}.
 </td>
 </tr>
 
@@ -561,12 +561,12 @@
 <td><code>
 install [options]  &lt;PATH>
 </code></td>
-<td>Installs a package (specified by {@code &lt;PATH>}) to the system.  <p>Options:
+<td>Installs a package (specified by {@code <PATH>}) to the system.  <p>Options:
   <ul>
     <li>{@code -l}: Install the package with forward lock.
     <li>{@code -r}: Reinstall an exisiting app, keeping its data.
     <li>{@code -t}: Allow test APKs to be installed.
-    <li>{@code -i &lt;INSTALLER_PACKAGE_NAME>}: Specify the installer package name.
+    <li>{@code -i <INSTALLER_PACKAGE_NAME>}: Specify the installer package name.
     <li>{@code -s}: Install package on the shared mass storage (such as sdcard).
     <li>{@code -f}: Install package on the internal system memory.
     <li>{@code -d}: Allow version code downgrade.
@@ -615,7 +615,7 @@
 </code></td>
 <td><p>Options:
   <ul>
-    <li>{@code --user &lt;USER_ID>}: The user to disable.
+    <li>{@code --user <USER_ID>}: The user to disable.
   </ul>
 </td>
 </tr>
@@ -688,7 +688,7 @@
 <td><code>
 create-user &lt;USER_NAME>
 </code></td>
-<td>Create a new user with the given {@code &lt;USER_NAME>},
+<td>Create a new user with the given {@code <USER_NAME>},
   printing the new user identifier of the user.
 </td>
 </tr>
@@ -697,7 +697,7 @@
 <td><code>
 remove-user &lt;USER_ID>
 </code></td>
-<td>Remove the user with the given {@code &lt;USER_IDENTIFIER>},
+<td>Remove the user with the given {@code <USER_IDENTIFIER>},
   deleting all data associated with that user
 </td>
 </tr>
diff --git a/docs/html/tools/help/uiautomator/index.jd b/docs/html/tools/help/uiautomator/index.jd
index 4b3c255..5eda4a3 100644
--- a/docs/html/tools/help/uiautomator/index.jd
+++ b/docs/html/tools/help/uiautomator/index.jd
@@ -46,14 +46,14 @@
 
 <tr>
 <td rowspan="7"><code>runtest</code></td>
-<td><nobr>{@code &lt;JARS&gt;}</nobr></td>
-<td><strong>Required</strong>. The {@code &lt;JARS&gt;} argument is the name of one or more JAR files that you deployed to the target device which contain your uiautomator testcases. You can list more than one JAR file by using a space as a separator.</td>
+<td><nobr>{@code <JARS>}</nobr></td>
+<td><strong>Required</strong>. The {@code <JARS>} argument is the name of one or more JAR files that you deployed to the target device which contain your uiautomator testcases. You can list more than one JAR file by using a space as a separator.</td>
 </tr>
 
 <tr>
 <td><nobr><code>-c &lt;CLASSES&gt; </code></nobr></td>
-<td><strong>Required (API 17 or lower)</strong>.The {@code &lt;CLASSES&gt;} 
-argument is a list of test classes or test methods in {@code &lt;JARS&gt;} to run. 
+<td><strong>Required (API 17 or lower)</strong>.The {@code <CLASSES>}
+argument is a list of test classes or test methods in {@code <JARS>} to run.
 <p>Each class or method must be fully 
 qualified with the package name, in one of these formats:
 <ul>
@@ -62,7 +62,7 @@
 </ul>
 You can list multiple classes or methods by using a space as a separator.</p>
 <p class="note"><strong>Note:</strong>This argument is not required for API 18 
-and higher. If not specified, all test cases in {@code &lt;JARS&gt;} will be run.
+and higher. If not specified, all test cases in {@code <JARS>} will be run.
 </p>
 </td>
 </tr>
@@ -100,7 +100,7 @@
 </table>
 
 <h2 id="api">uiautomator API</h2>
-<p>The {@code uiautomator} API is bundled in the {@code uiautomator.jar} file under the {@code &lt;android-sdk&gt;/platforms/} directory.  The API includes these key classes, interfaces, and exceptions that allow you to capture and manipulate UI components on the target app:</p>
+<p>The {@code uiautomator} API is bundled in the {@code uiautomator.jar} file under the {@code <android-sdk>/platforms/} directory.  The API includes these key classes, interfaces, and exceptions that allow you to capture and manipulate UI components on the target app:</p>
 
 <h3 id="classes">Classes</h3>
 <table>
diff --git a/docs/html/tools/help/zipalign.jd b/docs/html/tools/help/zipalign.jd
index 184cdcb..a32a3658 100644
--- a/docs/html/tools/help/zipalign.jd
+++ b/docs/html/tools/help/zipalign.jd
@@ -51,7 +51,7 @@
 
 <pre>zipalign -c -v &lt;alignment> existing.apk</pre>
 
-<p>The {@code &lt;alignment>} is an integer that defines the byte-alignment boundaries. 
+<p>The {@code <alignment>} is an integer that defines the byte-alignment boundaries.
 This must always be 4 (which provides 32-bit alignment) or else it effectively 
 does nothing.</p>
 
diff --git a/docs/html/tools/sdk/eclipse-adt.jd b/docs/html/tools/sdk/eclipse-adt.jd
index 3c12a64..5a9d9d0 100644
--- a/docs/html/tools/sdk/eclipse-adt.jd
+++ b/docs/html/tools/sdk/eclipse-adt.jd
@@ -748,7 +748,7 @@
         &gt; Rename</strong>.</li>
       <li>Updated XML Editor to improve double click handling.</li>
       <li>Added code completion improvements for custom views, theme references and class
-        references. For example, code completion in a {@code &lt;fragment android:name="" &gt;} tag
+        references. For example, code completion in a {@code <fragment android:name="" >} tag
         now suggests completion with a list of fragment classes. Similarly, code completion in the
         manifest now offers implementations suitable for the given tag.</li>
       <li>Updated the <strong>Project Import</strong> dialog so that it shows a table for all
@@ -1771,9 +1771,9 @@
     opened files as well as on device size and orientation changes to
     ensure that large layouts are always fully visible unless you
     manually zoom in.</li>
-    <li>You can drop in an {@code &lt;include&gt;} element from the palette, which will pop up
+    <li>You can drop in an {@code <include>} element from the palette, which will pop up
     a layout chooser. When you select the layout to include, it is added with an {@code
-&lt;include&gt;}. Similarly, dropping images or image buttons will pop up image
+<include>}. Similarly, dropping images or image buttons will pop up image
     resource choosers (<a
 href="http://tools.android.com/recent/includetagdropsupport">more info</a>).</li>
     <li>The configuration chooser now applies the "Render Target" and
@@ -1796,7 +1796,7 @@
 <dd>
 <ul>
   <li>Code completion has been significantly improved. It now works
-  with {@code &lt;style&gt;} elements, completes dimensional units,
+  with {@code <style>} elements, completes dimensional units,
   sorts resource paths in values based on the attribute name, and more. There are also many fixes to
 handle text replacement (<a
 href="http://tools.android.com/recent/xmlcodecompletionimprovements">more info</a>).</li>
diff --git a/docs/html/tools/sdk/tools-notes.jd b/docs/html/tools/sdk/tools-notes.jd
index da8d62cb..a43c969 100644
--- a/docs/html/tools/sdk/tools-notes.jd
+++ b/docs/html/tools/sdk/tools-notes.jd
@@ -791,7 +791,7 @@
         <li>Updated build tools to allow use of RenderScript on older versions of Android
          using new features in the
          <a href="{@docRoot}tools/support-library/features.html#v8">Support Library</a>.</li>
-        <li>Moved the Systrace tool to the {@code &gt;sdk&lt;/platform-tools/} directory. </li>
+        <li>Moved the Systrace tool to the {@code <sdk>/platform-tools/} directory. </li>
         <li>Modified <a href="{@docRoot}tools/help/gltracer.html">Tracer for OpenGL ES</a> to
           support OpenGL ES 3.0.</li>
         <li>Lint
diff --git a/docs/html/tools/support-library/features.jd b/docs/html/tools/support-library/features.jd
index 19f93e9..f03de77 100644
--- a/docs/html/tools/support-library/features.jd
+++ b/docs/html/tools/support-library/features.jd
@@ -140,7 +140,7 @@
 </p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v4/} directory. The library does not contain user
+{@code <sdk>/extras/android/support/v4/} directory. The library does not contain user
 interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
 resources</a>.</p>
@@ -167,7 +167,7 @@
 
 <p>
   After you download the Android Support Libraries, this library is located in the
-  {@code &lt;sdk&gt;/extras/android/support/multidex/} directory. The library does not contain
+  {@code <sdk>/extras/android/support/multidex/} directory. The library does not contain
   user interface resources. To include it in your application project, follow the instructions
   for
   <a href= "{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
@@ -228,7 +228,7 @@
 </ul>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v7/appcompat/} directory. The library contains user
+{@code <sdk>/extras/android/support/v7/appcompat/} directory. The library contains user
 interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries with
 resources</a>.</p>
@@ -249,7 +249,7 @@
 implementations, and are used extensively in layouts for TV apps.</p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v7/cardview/} directory. The library contains user interface
+{@code <sdk>/extras/android/support/v7/cardview/} directory. The library contains user interface
 resources. To include it in your application project, follow the instructions
 for <a href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding
 libraries with resources</a>.</p>
@@ -270,7 +270,7 @@
 For detailed information about the v7 gridlayout library APIs, see the
 {@link android.support.v7.widget android.support.v7.widget} package in the API reference.</p>
 
-<p>This library is located in the {@code &lt;sdk&gt;/extras/android/support/v7/gridlayout/}
+<p>This library is located in the {@code <sdk>/extras/android/support/v7/gridlayout/}
   directory . The library contains user
   interface resources. To include it in your application project, follow the instructions for
   <a href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries with
@@ -333,7 +333,7 @@
 title card.</p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v7/palette/} directory. The library does not contain
+{@code <sdk>/extras/android/support/v7/palette/} directory. The library does not contain
 user interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
 resources</a>.</p>
@@ -355,7 +355,7 @@
 limited window of data items.</p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v7/recyclerview/} directory. The library contains
+{@code <sdk>/extras/android/support/v7/recyclerview/} directory. The library contains
 user interface resources. To include it in your application project, follow the instructions
 for <a href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding
 libraries with resources</a>.</p>
@@ -384,7 +384,7 @@
 
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v7/preference} directory. For more information
+{@code <sdk>/extras/android/support/v7/preference} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -448,7 +448,7 @@
 </p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v13/} directory. The library does not contain user
+{@code <sdk>/extras/android/support/v13/} directory. The library does not contain user
 interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
 resources</a>.</p>
@@ -480,7 +480,7 @@
 </p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v14/} directory. The library does not contain user
+{@code <sdk>/extras/android/support/v14/} directory. The library does not contain user
 interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
 resources</a>.</p>
@@ -509,7 +509,7 @@
 </p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v17/} directory. The library does not contain user
+{@code <sdk>/extras/android/support/v17/} directory. The library does not contain user
 interface resources. To include it in your application project, follow the instructions for
 <a href="{@docRoot}tools/support-library/setup.html#libs-without-res">Adding libraries without
 resources</a>.</p>
@@ -551,7 +551,7 @@
 </ul>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/v17/leanback} directory. For more information
+{@code <sdk>/extras/android/support/v17/leanback} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -572,7 +572,7 @@
 <p></p>
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/annotations} directory. For more information
+{@code <sdk>/extras/android/support/annotations} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -597,7 +597,7 @@
 
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/design} directory. For more information
+{@code <sdk>/extras/android/support/design} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -625,7 +625,7 @@
 
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/customtabs} directory. For more information
+{@code <sdk>/extras/android/support/customtabs} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -656,7 +656,7 @@
 
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/customtabs} directory. For more information
+{@code <sdk>/extras/android/support/customtabs} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
@@ -686,7 +686,7 @@
 
 
 <p>After you download the Android Support Libraries, this library is located in the
-{@code &lt;sdk&gt;/extras/android/support/customtabs} directory. For more information
+{@code <sdk>/extras/android/support/customtabs} directory. For more information
 on how to set up your project, follow the instructions in <a
 href="{@docRoot}tools/support-library/setup.html#libs-with-res">Adding libraries
 with resources</a>. </p>
diff --git a/docs/html/tools/support-library/index.jd b/docs/html/tools/support-library/index.jd
index 22ad0c9..60620e7 100644
--- a/docs/html/tools/support-library/index.jd
+++ b/docs/html/tools/support-library/index.jd
@@ -1323,7 +1323,7 @@
 <a href="{@docRoot}design/index.html">Android Design</a> guidelines for navigation. These
 additions include a way to implement the action bar's <em>Up</em> button across versions.
 For an example implementation of this pattern, see the AppNavigation sample in
-({@code <em>&lt;sdk&gt;</em>/samples/<em>&lt;platform&gt;</em>/AppNavigation}).</li>
+(<code><em>&lt;sdk&gt;</em>/samples/<em>&lt;platform&gt;</em>/AppNavigation</code>).</li>
           <li>Added {@link android.support.v4.app.NotificationCompat.Builder} to provide a
 compatibility implementation of Android 3.0's {@link android.app.Notification.Builder} helper class
 for creating standardized system notifications.</li>
diff --git a/docs/html/tools/support-library/setup.jd b/docs/html/tools/support-library/setup.jd
index 8112071..a39e4b0 100644
--- a/docs/html/tools/support-library/setup.jd
+++ b/docs/html/tools/support-library/setup.jd
@@ -72,7 +72,7 @@
 
 <p>After downloading, the tool installs the Support Library files to your existing Android SDK
   directory. The library files are located in the following subdirectory of your SDK:
-  {@code &lt;sdk&gt;/extras/android/support/} directory.</p>
+  {@code <sdk>/extras/android/support/} directory.</p>
 
 
 <h2 id="choosing">Choosing Support Libraries</h2>
@@ -115,7 +115,7 @@
       using the <a href="#download">SDK Manager</a>.</li>
     <li>Create a {@code libs/} directory in the root of your application project.</li>
     <li>Copy the JAR file from your Android SDK installation directory (e.g.,
-      {@code &lt;sdk&gt;/extras/android/support/v4/android-support-v4.jar}) into your
+      {@code <sdk>/extras/android/support/v4/android-support-v4.jar}) into your
       application's project {@code libs/} directory.
     <li>Right click the JAR file and select <strong>Build Path &gt; Add to Build Path</strong>.
       </li>
@@ -333,9 +333,9 @@
 SDK installation directory, as listed below:</p>
 
 <ul>
-  <li>4v Samples: {@code &lt;sdk&gt;/extras/android/support/samples/Support4Demos/}</li>
-  <li>7v Samples: {@code &lt;sdk&gt;/extras/android/support/samples/Support7Demos/}</li>
-  <li>13v Samples: {@code &lt;sdk&gt;/extras/android/support/samples/Support13Demos/}</li>
-  <li>App Navigation: {@code &lt;sdk&gt;/extras/android/support/samples/SupportAppNavigation/}</li>
+  <li>4v Samples: {@code <sdk>/extras/android/support/samples/Support4Demos/}</li>
+  <li>7v Samples: {@code <sdk>/extras/android/support/samples/Support7Demos/}</li>
+  <li>13v Samples: {@code <sdk>/extras/android/support/samples/Support13Demos/}</li>
+  <li>App Navigation: {@code <sdk>/extras/android/support/samples/SupportAppNavigation/}</li>
 </ul>
 
diff --git a/docs/html/tools/testing-support-library/index.jd b/docs/html/tools/testing-support-library/index.jd
index 44f5631..97c2dcf 100644
--- a/docs/html/tools/testing-support-library/index.jd
+++ b/docs/html/tools/testing-support-library/index.jd
@@ -127,7 +127,7 @@
     4.10) tests. However, you should avoid mixing JUnit 3 and and JUnit 4 test code in the same
     package, as this might cause unexpected results. If you are creating an instrumented JUnit 4
     test class to run on a device or emulator, your test class must be prefixed with the
-    {@code &#64;RunWith(AndroidJUnit4.class)} annotation.
+    {@code @RunWith(AndroidJUnit4.class)} annotation.
   </p>
 
   <p>The following code snippet shows how you might write an instrumented JUnit 4 test to validate
@@ -193,14 +193,14 @@
   </p>
 
   <ul>
-    <li><a href="{@docRoot}reference/android/support/test/filters/RequiresDevice.html">{@code &#64;RequiresDevice}</a>:
+    <li><a href="{@docRoot}reference/android/support/test/filters/RequiresDevice.html">{@code @RequiresDevice}</a>:
     Specifies that the test should run only on physical devices, not on emulators.
     </li>
 
-    <li><a href="{@docRoot}reference/android/support/test/filters/SdkSuppress.html">{@code &#64;SdkSupress}</a>:
+    <li><a href="{@docRoot}reference/android/support/test/filters/SdkSuppress.html">{@code @SdkSupress}</a>:
     Suppresses the test from running on a lower Android API level than the given level. For
     example, to suppress tests on all API levels lower than 18 from running, use the annotation
-    {@code &#64;SDKSupress(minSdkVersion=18)}.
+    {@code @SDKSupress(minSdkVersion=18)}.
     </li>
 
     <li>{@link android.test.suitebuilder.annotation.SmallTest &#64;SmallTest},
@@ -440,7 +440,7 @@
   </p>
 
   <p>
-    The {@code uiautomatorviewer} tool is located in the {@code &lt;android-sdk&gt;/tools/}
+    The {@code uiautomatorviewer} tool is located in the {@code <android-sdk>/tools/}
     directory.
   </p>
 
@@ -570,7 +570,7 @@
   <p>
     After downloading, the tool installs the Support Repository files to your existing Android
     SDK directory. The library files are located in the following subdirectory of your SDK:
-    {@code &lt;sdk&gt;/extras/android/m2repository} directory.
+    {@code <sdk>/extras/android/m2repository} directory.
   </p>
 
   <p>
diff --git a/docs/html/tools/testing/testing_ui.jd b/docs/html/tools/testing/testing_ui.jd
index 4318a21..3f4bf7a 100644
--- a/docs/html/tools/testing/testing_ui.jd
+++ b/docs/html/tools/testing/testing_ui.jd
@@ -96,7 +96,7 @@
 <p>To analyze the UI components of the application that you want to test:</p>
 <ol>
 <li>Connect your Android device to your development machine.</li>
-<li>Open a terminal window and navigate to {@code &lt;android-sdk&gt;/tools/}.</li>
+<li>Open a terminal window and navigate to {@code <android-sdk>/tools/}.</li>
 <LI>Run the tool with this command:<pre>$ uiautomatorviewer</pre></LI>
 <li><p>To capture a screen for analysis, click the <strong>Device Screenshot</strong> button in the GUI of the {@code uiautomatorviewer} tool.</p>
 <p class="note"><strong>Note: </strong>If you have more than one device connected, specify the device for screen capture by setting the {@code ANDROID_SERIAL} environment variable:  
@@ -158,7 +158,7 @@
   </ol>
 </li>
 </ol>
-<p>If you did not configure Eclipse as your development environment, make sure that the {@code uiautomator.jar} and {@code android.jar} files from the {@code &lt;android-sdk&gt;/platforms/&lt;sdk&gt;} directory are in your Java class path.</p>
+<p>If you did not configure Eclipse as your development environment, make sure that the {@code uiautomator.jar} and {@code android.jar} files from the {@code <android-sdk>/platforms/<sdk>} directory are in your Java class path.</p>
 <p>Once you have completed these prerequisite tasks, you're almost ready to start creating your {@code uiautomator} tests. </li>
 
 <h2 id="creating">Creating uiautomator Tests</h2>
@@ -169,7 +169,7 @@
 <p>The first thing your test case should do is access the device that contains the target app. It’s also good practice to start the test from the Home screen of the device. From the Home screen (or some other starting location you’ve chosen in the target app), you can use the classes provided by the {@code uiautomator} API to simulate user actions and to test specific UI components. For an example of how to put together a {@code uiautomator} test case, see the <a href="#sample">sample test case</a>.</p>
 
 <h3 id="classes">uiautomator API</h3>
-<p>The {@code uiautomator} API is bundled in the {@code uiautomator.jar} file under the {@code &lt;android-sdk&gt;/platforms/} directory.  The API includes these key classes that allow you to capture and manipulate UI components on the target app:</p>
+<p>The {@code uiautomator} API is bundled in the {@code uiautomator.jar} file under the {@code <android-sdk>/platforms/} directory.  The API includes these key classes that allow you to capture and manipulate UI components on the target app:</p>
 <dl>
 <DT><a href="{@docRoot}tools/help/uiautomator/UiDevice.html">{@code UiDevice}</a></DT>
 <dd><p>Represents the device state.  In your tests, you can call methods on the <a href="{@docRoot}tools/help/uiautomator/UiDevice.html">{@code UiDevice}</a> instance to check for the state of various properties, such as current orientation or display size. Your tests also can use the <a href="{@docRoot}tools/help/uiautomator/UiDevice.html">{@code UiDevice}</a> instance to perform device level actions, such as forcing the device into a specific rotation, pressing the d-pad hardware button, or pressing the Home and Menu buttons.</p>
@@ -323,7 +323,7 @@
 <ol>
 <li>Create the required build configuration files to build the output JAR. To generate the build configuration files, open a terminal and run the following command:
 <pre>&lt;android-sdk&gt;/tools/android create uitest-project -n &lt;name&gt; -t 1 -p &lt;path&gt;</pre>
-The {@code &lt;name&gt;} is the name of the project that contains your {@code uiautomator} test source files, and the {@code &lt;path&gt;} is the path to the corresponding project directory. 
+The {@code <name>} is the name of the project that contains your {@code uiautomator} test source files, and the {@code <path>} is the path to the corresponding project directory.
 </li>
 <LI>From the command line, set the {@code ANDROID_HOME} variable: 
 <ul>
diff --git a/docs/html/training/activity-testing/activity-basic-testing.jd b/docs/html/training/activity-testing/activity-basic-testing.jd
index 016289d..6f39bcd 100644
--- a/docs/html/training/activity-testing/activity-basic-testing.jd
+++ b/docs/html/training/activity-testing/activity-basic-testing.jd
@@ -55,13 +55,13 @@
    <li>In the Package Explorer, right-click on the {@code /src} directory for
 your test project and select <strong>New &gt; Package</strong>.</li>
    <li>Set the <strong>Name</strong> field to
-{@code &lt;your_app_package_name&gt;.tests} (for example,
+{@code <your_app_package_name>.tests} (for example,
 {@code com.example.android.testingfun.tests}) and click
 <strong>Finish</strong>.</li>
    <li>Right-click on the test package you created, and select
 <strong>New &gt; Class</strong>.</li>
     <li>Set the <strong>Name</strong> field to
-{@code &lt;your_app_activity_name&gt;Test} (for example,
+{@code <your_app_activity_name>Test} (for example,
 {@code MyFirstTestActivityTest}) and click <strong>Finish</strong>.</li>
 </ol>
 
diff --git a/docs/html/training/activity-testing/activity-ui-testing.jd b/docs/html/training/activity-testing/activity-ui-testing.jd
index 644f3ca..a47ccf3 100644
--- a/docs/html/training/activity-testing/activity-ui-testing.jd
+++ b/docs/html/training/activity-testing/activity-ui-testing.jd
@@ -137,7 +137,7 @@
 object, then call assertion methods to verify that the
 {@link android.widget.Button} object's width and height attributes match the
 expected values.</p>
-<p>The {@code &#64;MediumTest} annotation specifies how the test is categorized,
+<p>The {@code @MediumTest} annotation specifies how the test is categorized,
 relative to its absolute execution time. To learn more about using test size
 annotations, see <a href="#annotations">Apply Test Annotations</a>.</p>
 
@@ -185,7 +185,7 @@
 <p class="caution"><strong>Caution: </strong>The {@link android.test.TouchUtils}
 methods are designed to send events to the UI thread safely from the test thread.
 You should not run {@link android.test.TouchUtils} directly in the UI thread or
-any test method annotated with {@code &#64;UIThread}. Doing so might
+any test method annotated with {@code @UIThread}. Doing so might
 raise the {@code WrongThreadException}.</p>
 
 <h2 id="annotations">Apply Test Annotations</h2>
@@ -202,8 +202,8 @@
 <dd>Marks a test that should run as part of the large tests.</dd>
 </dl>
 <p>Typically, a short running test that take only a few milliseconds should be
-marked as a {@code &#64;SmallTest}. Longer running tests (100 milliseconds or
-more) are usually marked as {@code &#64;MediumTest}s or {@code &#64;LargeTest}s,
+marked as a {@code @SmallTest}. Longer running tests (100 milliseconds or
+more) are usually marked as {@code @MediumTest}s or {@code @LargeTest}s,
 depending on whether the test accesses resources on the local system only or
 remote resources over a network. For guidance on using test size annotations,
 see this <a href="https://plus.sandbox.google.com/+AndroidDevelopers/posts/TPy1EeSaSg8">Android Tools Protip</a>.</p>
diff --git a/docs/html/training/app-indexing/deep-linking.jd b/docs/html/training/app-indexing/deep-linking.jd
index 2679937..fc67b26 100644
--- a/docs/html/training/app-indexing/deep-linking.jd
+++ b/docs/html/training/app-indexing/deep-linking.jd
@@ -32,13 +32,13 @@
 <p>To create a deep link to your app content, add an intent filter that
   contains these elements and attribute values in your manifest:</p>
 <dl>
-<dt><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action&gt;}</a></dt>
+<dt><a href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a></dt>
 <dd>Specify the {@link android.content.Intent#ACTION_VIEW} intent action so
   that the intent filter can be reached from Google Search.</dd>
-<dt><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a></dt>
-<dd>Add one or more <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> tags, where each tag represents a URI format that resolves to the activity. At minimum, the <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data&gt;}</a> tag must include the <a href="{@docRoot}guide/topics/manifest/data-element.html#scheme">{@code android:scheme}</a> attribute.
+<dt><a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a></dt>
+<dd>Add one or more <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> tags, where each tag represents a URI format that resolves to the activity. At minimum, the <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> tag must include the <a href="{@docRoot}guide/topics/manifest/data-element.html#scheme">{@code android:scheme}</a> attribute.
 <p>You can add additional attributes to further refine the type of URI that the activity accepts. For example, you might have multiple activities that accept similar URIs, but which differ simply based on the path name. In this case, use the <a href="{@docRoot}guide/topics/manifest/data-element.html#path">{@code android:path}</a> attribute or its variants ({@code pathPattern} or {@code pathPrefix}) to differentiate which activity the system should open for different URI paths.</p></dd>
-<dt><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category&gt;}</a></dt>
+<dt><a href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a></dt>
 <dd>Include the {@link android.content.Intent#CATEGORY_BROWSABLE BROWSABLE}
 category. The {@link android.content.Intent#CATEGORY_BROWSABLE BROWSABLE}
 category is required in order for the intent filter to be accessible from a web
diff --git a/docs/html/training/app-indexing/enabling-app-indexing.jd b/docs/html/training/app-indexing/enabling-app-indexing.jd
index f0339d6..d483795 100644
--- a/docs/html/training/app-indexing/enabling-app-indexing.jd
+++ b/docs/html/training/app-indexing/enabling-app-indexing.jd
@@ -28,7 +28,7 @@
 By opting in, you can allow Googlebot to crawl the content in the APK
 through the Google Play Store to index the app content. To indicate which app
 content you’d like Google to index, simply add link elements either to
-your existing <a href="https://support.google.com/webmasters/answer/156184?hl=en" class="external-link" target="_blank">Sitemap</a> file or in the {@code &lt;head&gt;} element of each web
+your existing <a href="https://support.google.com/webmasters/answer/156184?hl=en" class="external-link" target="_blank">Sitemap</a> file or in the {@code <head>} element of each web
 page in your site, in the same way as you would for web pages.</p>
 
 <p>The deep links that you share with Google Search must take this URI
@@ -49,10 +49,10 @@
 <h2 id="sitemap">Add Deep Links in Your Sitemap</h2>
 <p>To annotate the deep link for Google Search app indexing in your
 <a href="https://support.google.com/webmasters/answer/156184?hl=en" class="external-link" target="_blank">Sitemap</a>, use the
-{@code &lt;xhtml:link&gt;} tag and specify the deep link as an alternate URI.</p>
+{@code <xhtml:link>} tag and specify the deep link as an alternate URI.</p>
 <p>For example, the following XML snippet shows how you might specify a link to
-your web page by using the {@code &lt;loc&gt;} tag, and a corresponding deep
-link to your Android app by using the {@code &lt;xhtml:link&gt;} tag.</p>
+your web page by using the {@code <loc>} tag, and a corresponding deep
+link to your Android app by using the {@code <xhtml:link>} tag.</p>
 <pre>
 &lt;?xml version="1.0" encoding="UTF-8" ?&gt;
 &lt;urlset
@@ -70,8 +70,8 @@
 <h2 id="webpages">Add Deep Links in Your Web Pages</h2>
 <p>Instead of specifying the deep links for Google Search app indexing in your
 Sitemap file, you can annotate the deep links in the HTML markup of your web
-pages. You can do this in the {@code &lt;head&gt;} section for each web
-page by adding a {@code &lt;link&gt;} tag and specifying the deep link as an
+pages. You can do this in the {@code <head>} section for each web
+page by adding a {@code <link>} tag and specifying the deep link as an
 alternate URI.</p>
 <p>For example, the following HTML snippet shows how you might specify the
 corresponding deep link in a web page that has the URL
diff --git a/docs/html/training/articles/memory.jd b/docs/html/training/articles/memory.jd
index f15af68..de7af58 100644
--- a/docs/html/training/articles/memory.jd
+++ b/docs/html/training/articles/memory.jd
@@ -319,7 +319,7 @@
 <p>In very special situations, you can request a larger heap size by setting the <a
 href="{@docRoot}guide/topics/manifest/application-element.html#largeHeap">{@code largeHeap}</a>
 attribute to "true" in the manifest <a
-href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 tag. If you do so, you can call {@link
 android.app.ActivityManager#getLargeMemoryClass()} to get an estimate of the large heap size.</p>
 
diff --git a/docs/html/training/articles/security-tips.jd b/docs/html/training/articles/security-tips.jd
index 3215a0e..a3b7529 100644
--- a/docs/html/training/articles/security-tips.jd
+++ b/docs/html/training/articles/security-tips.jd
@@ -197,7 +197,7 @@
 on the internal storage.</p>
 
 <p>In addition to requesting permissions, your application can use the <a
-href="{@docRoot}guide/topics/manifest/permission-element.html">{@code &lt;permissions>}</a>
+href="{@docRoot}guide/topics/manifest/permission-element.html">{@code <permissions>}</a>
 to protect IPC that is security sensitive and will be exposed to other
 applications, such as a {@link android.content.ContentProvider}.
 In general, we recommend using access controls
@@ -537,7 +537,7 @@
 If your IPC mechanism is not intended for use by other applications, set the
 {@code android:exported} attribute to {@code "false"} in the component's manifest element,
 such as for the <a
-href="{@docRoot}guide/topics/manifest/service-element.html#exported">{@code &lt;service&gt;}</a>
+href="{@docRoot}guide/topics/manifest/service-element.html#exported">{@code <service>}</a>
 element.  This is useful for applications that consist of multiple processes
 within the same UID, or if you decide late in development that you do not
 actually want to expose functionality as IPC but you don’t want to rewrite
@@ -545,7 +545,7 @@
 
 <p>If your IPC is intended to be accessible to other applications, you can
 apply a security policy by using the <a
-href="{@docRoot}guide/topics/manifest/permission-element.html">{@code &lt;permission>}</a>
+href="{@docRoot}guide/topics/manifest/permission-element.html">{@code <permission>}</a>
 element. If IPC is between your own separate apps that are signed with the same key,
 it is preferable to use {@code "signature"} level permission in the <a
 href="{@docRoot}guide/topics/manifest/permission-element.html#plevel">{@code
diff --git a/docs/html/training/auto/start/index.jd b/docs/html/training/auto/start/index.jd
index 6c6f188..0fdcb2a 100644
--- a/docs/html/training/auto/start/index.jd
+++ b/docs/html/training/auto/start/index.jd
@@ -98,8 +98,8 @@
    &lt;uses name="media" /&gt;
 &lt;/automotiveApp&gt;
 </pre>
-<p>The {@code &lt;uses&gt;} element declares the Auto capability your app
-intends to use. Multiple {@code &lt;uses&gt;} tags can be added if your
+<p>The {@code <uses>} element declares the Auto capability your app
+intends to use. Multiple {@code <uses>} tags can be added if your
 application uses multiple car capabilities. The {@code name} attribute indicates
 the specific capability your app uses. The values supported are:</p>
 <ul>
@@ -115,7 +115,7 @@
 <p>In your app’s manifest ({@code AndroidManifest.xml}), provide a reference to
 the Auto XML configuration file you created in the previous section. Add a
 {@code "com.google.android.gms.car.application"} metadata entry under the
-<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;application&gt;}</a>
+<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <application>}</a>
 element that references your Auto XML configuration file. Omit the {@code .xml}
 file extension when specifying the configuration filename.</p>
 <p>The following code snippet shows how to include this reference in your
diff --git a/docs/html/training/basics/actionbar/adding-buttons.jd b/docs/html/training/basics/actionbar/adding-buttons.jd
index 40d0bd1..caee729 100644
--- a/docs/html/training/basics/actionbar/adding-buttons.jd
+++ b/docs/html/training/basics/actionbar/adding-buttons.jd
@@ -45,7 +45,7 @@
 actions to the action bar, create a new XML file in your project's
 {@code res/menu/} directory.</p>
 
-<p>Add an {@code &lt;item>} element for each item you want to include in the action bar.
+<p>Add an {@code <item>} element for each item you want to include in the action bar.
 For example:</p>
 
 <p class="code-caption">res/menu/main_activity_actions.xml</p>
@@ -77,9 +77,9 @@
 overflow, but it's good practice to explicitly declare your design intentions for each action.)
 
 <p>The {@code icon} attribute requires a resource ID for an
-image. The name that follows {@code &#64;drawable/} must be the name of a bitmap image you've
+image. The name that follows {@code @drawable/} must be the name of a bitmap image you've
 saved in your project's {@code res/drawable/} directory. For example,
-{@code "&#64;drawable/ic_action_search"} refers to {@code ic_action_search.png}.
+{@code "@drawable/ic_action_search"} refers to {@code ic_action_search.png}.
 Likewise, the {@code title} attribute uses a string resource that's defined by an XML
 file in your project's {@code res/values/} directory, as discussed in <a
 href="{@docRoot}training/basics/firstapp/building-ui.html#Strings">Building a Simple User
@@ -139,7 +139,7 @@
 onOptionsItemSelected()} callback method. In your implementation of this method,
 call {@link android.view.MenuItem#getItemId getItemId()} on the given {@link android.view.MenuItem} to
 determine which item was pressed&mdash;the returned ID matches the value you declared in the
-corresponding {@code &lt;item>} element's {@code android:id} attribute.</p>
+corresponding {@code <item>} element's {@code android:id} attribute.</p>
 
 <pre>
 &#64;Override
diff --git a/docs/html/training/basics/actionbar/setting-up.jd b/docs/html/training/basics/actionbar/setting-up.jd
index bccbd04..2cd4140 100644
--- a/docs/html/training/basics/actionbar/setting-up.jd
+++ b/docs/html/training/basics/actionbar/setting-up.jd
@@ -90,8 +90,8 @@
   </li>
   <li>In your manifest file, update either the <a
   href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-  &lt;application>}</a> element or individual
-  <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;activity>}</a>
+  <application>}</a> element or individual
+  <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <activity>}</a>
   elements to use one of the {@link android.support.v7.appcompat.R.style#Theme_AppCompat
   Theme.AppCompat} themes. For example:
   <pre>&lt;activity android:theme="@style/Theme.AppCompat.Light" ... ></pre>
diff --git a/docs/html/training/basics/actionbar/styling.jd b/docs/html/training/basics/actionbar/styling.jd
index 7c63952..b658423 100644
--- a/docs/html/training/basics/actionbar/styling.jd
+++ b/docs/html/training/basics/actionbar/styling.jd
@@ -75,8 +75,8 @@
 <p>You can apply these themes to your entire app or to individual activities by
 declaring them in your manifest file with the {@code android:theme} attribute
 for the <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-&lt;application>}</a> element or individual
-<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code &lt;activity>}</a>
+<application>}</a> element or individual
+<a href="{@docRoot}guide/topics/manifest/application-element.html">{@code <activity>}</a>
 elements.</p>
 
 <p>For example:</p>
diff --git a/docs/html/training/basics/activity-lifecycle/starting.jd b/docs/html/training/basics/activity-lifecycle/starting.jd
index 2501f38..5b238b8 100644
--- a/docs/html/training/basics/activity-lifecycle/starting.jd
+++ b/docs/html/training/basics/activity-lifecycle/starting.jd
@@ -152,7 +152,7 @@
 
 <p>The main activity for your app must be declared in the manifest with an <a
 href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter>}</a> that includes the {@link
+<intent-filter>}</a> that includes the {@link
 android.content.Intent#ACTION_MAIN MAIN} action and
 {@link android.content.Intent#CATEGORY_LAUNCHER LAUNCHER} category. For example:</p> 
 
diff --git a/docs/html/training/basics/firstapp/starting-activity.jd b/docs/html/training/basics/firstapp/starting-activity.jd
index 7aad894..4f43ea0 100644
--- a/docs/html/training/basics/firstapp/starting-activity.jd
+++ b/docs/html/training/basics/firstapp/starting-activity.jd
@@ -383,7 +383,7 @@
 
 <li>In your manifest file, <code>AndroidManifest.xml</code>, within the <code>Application</code>
 element, add the
-<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a> element
+<a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element
 for your {@code DisplayMessageActivity} class, as follows:
 
 <pre>
@@ -412,7 +412,7 @@
 older versions of Android by using the
 <a href="{@docRoot}tools/support-library/index.html">Support Library</a> and adding
 the <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code
-&lt;meta-data>}</a> element as shown here.</p>
+<meta-data>}</a> element as shown here.</p>
 
 <p class="note"><strong>Note:</strong> Your Android SDK should already include
 the latest Android Support Library, which you installed during the
diff --git a/docs/html/training/basics/fragments/fragment-ui.jd b/docs/html/training/basics/fragments/fragment-ui.jd
index 1061c15..c0bd0a4 100644
--- a/docs/html/training/basics/fragments/fragment-ui.jd
+++ b/docs/html/training/basics/fragments/fragment-ui.jd
@@ -55,7 +55,7 @@
 <h2 id="AddAtRuntime">Add a Fragment to an Activity at Runtime</h2> 
 
 <p>Rather than defining the fragments for an activity in the layout file&mdash;as shown in the
-<a href="creating.html">previous lesson</a> with the {@code &lt;fragment>} element&mdash;you can add
+<a href="creating.html">previous lesson</a> with the {@code <fragment>} element&mdash;you can add
 a fragment to the activity during the activity runtime. This is necessary
 if you plan to change fragments during the life of the activity.</p>
 
@@ -140,7 +140,7 @@
 </pre>
 
 <p>Because the fragment has been added to the {@link android.widget.FrameLayout} container at
-runtime&mdash;instead of defining it in the activity's layout with a {@code &lt;fragment>}
+runtime&mdash;instead of defining it in the activity's layout with a {@code <fragment>}
 element&mdash;the activity can remove the fragment and replace it with a different one.</p>
 
 
diff --git a/docs/html/training/basics/intents/filters.jd b/docs/html/training/basics/intents/filters.jd
index 221e31b..0a6d401 100644
--- a/docs/html/training/basics/intents/filters.jd
+++ b/docs/html/training/basics/intents/filters.jd
@@ -32,9 +32,9 @@
 "share" action from another app and launch your app to perform the action.</p>
 
 <p>To allow other apps to start your activity, you need to add an <a
-href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter>}</a>
+href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 element in your manifest file for the corresponding <a
-href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a> element.</p>
+href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a> element.</p>
 
 <p>When your app is installed on a device, the system identifies your intent
 filters and adds the information to an internal catalog of intents supported by all installed apps.
@@ -59,14 +59,14 @@
     <dd>A string naming the action to perform. Usually one of the platform-defined values such
 as {@link android.content.Intent#ACTION_SEND} or {@link android.content.Intent#ACTION_VIEW}.
     <p>Specify this in your intent filter with the <a
-href="{@docRoot}guide/topics/manifest/action-element.html">{@code &lt;action>}</a> element.
+href="{@docRoot}guide/topics/manifest/action-element.html">{@code <action>}</a> element.
 The value you specify in this element must be the full string name for the action, instead of the
 API constant (see the examples below).</p></dd>
 
   <dt>Data</dt>
     <dd>A description of the data associated with the intent.
     <p>Specify this in your intent filter with the <a
-href="{@docRoot}guide/topics/manifest/data-element.html">{@code &lt;data>}</a> element. Using one
+href="{@docRoot}guide/topics/manifest/data-element.html">{@code <data>}</a> element. Using one
 or more attributes in this element, you can specify just the MIME type, just a URI prefix,
 just a URI scheme, or a combination of these and others that indicate the data type
 accepted.</p>
@@ -81,13 +81,13 @@
 supported by the system, but most are rarely used. However, all implicit intents are defined with
 {@link android.content.Intent#CATEGORY_DEFAULT} by default.
     <p>Specify this in your intent filter with the <a
-href="{@docRoot}guide/topics/manifest/category-element.html">{@code &lt;category>}</a>
+href="{@docRoot}guide/topics/manifest/category-element.html">{@code <category>}</a>
 element.</p></dd>
 </dl>
 
 <p>In your intent filter, you can declare which criteria your activity accepts
 by declaring each of them with corresponding XML elements nested in the <a
-href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code &lt;intent-filter>}</a>
+href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code <intent-filter>}</a>
 element.</p>
 
 <p>For example, here's an activity with an intent filter that handles the {@link
@@ -106,11 +106,11 @@
 
 <p>Each incoming intent specifies only one action and one data type, but it's OK to declare multiple
 instances of the <a href="{@docRoot}guide/topics/manifest/action-element.html">{@code
-&lt;action>}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
-&lt;category>}</a>, and <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
-&lt;data>}</a> elements in each
+<action>}</a>, <a href="{@docRoot}guide/topics/manifest/category-element.html">{@code
+<category>}</a>, and <a href="{@docRoot}guide/topics/manifest/data-element.html">{@code
+<data>}</a> elements in each
 <a href="{@docRoot}guide/topics/manifest/intent-filter-element.html">{@code
-&lt;intent-filter>}</a>.</p>
+<intent-filter>}</a>.</p>
 
 <p>If any two pairs of action and data are mutually exclusive in
 their behaviors, you should create separate intent filters to specify which actions are acceptable
diff --git a/docs/html/training/basics/network-ops/managing.jd b/docs/html/training/basics/network-ops/managing.jd
index 990b8cb..a645b3f 100644
--- a/docs/html/training/basics/network-ops/managing.jd
+++ b/docs/html/training/basics/network-ops/managing.jd
@@ -398,12 +398,12 @@
 {@link android.app.Activity#onCreate(android.os.Bundle) onCreate()}, 
 and it unregisters it in 
 {@link android.app.Activity#onDestroy onDestroy()}. This is more lightweight 
-than declaring a {@code &lt;receiver&gt;} in the manifest. When you declare a 
-{@code &lt;receiver&gt;} in the manifest, it can wake up your app at any time, 
+than declaring a {@code <receiver>} in the manifest. When you declare a
+{@code <receiver>} in the manifest, it can wake up your app at any time,
 even if you haven't run it for weeks. By registering and unregistering 
 {@code NetworkReceiver} within the main activity, you ensure that the app won't 
 be woken up after the user leaves the app. 
-If you do declare a {@code &lt;receiver&gt;} in the manifest and you know exactly 
+If you do declare a {@code <receiver>} in the manifest and you know exactly
 where you need it, you can use 
 {@link android.content.pm.PackageManager#setComponentEnabledSetting setComponentEnabledSetting()}
 to enable and disable it as appropriate.</p>
diff --git a/docs/html/training/basics/supporting-devices/languages.jd b/docs/html/training/basics/supporting-devices/languages.jd
index 098b556..e1bf657 100644
--- a/docs/html/training/basics/supporting-devices/languages.jd
+++ b/docs/html/training/basics/supporting-devices/languages.jd
@@ -106,10 +106,10 @@
 <h2 id="UseString">Use the String Resources</h2>
 
 <p>You can reference your string resources in your source code and other XML files using the
-resource name defined by the {@code &lt;string>} element's {@code name} attribute.</p>
+resource name defined by the {@code <string>} element's {@code name} attribute.</p>
 
 <p>In your source code, you can refer to a string resource with the syntax {@code
-R.string.&lt;string_name>}. There are a variety of methods that accept a string resource this
+R.string.<string_name>}. There are a variety of methods that accept a string resource this
 way.</p>
   
 <p>For example:</p>
@@ -123,8 +123,8 @@
 textView.setText(R.string.hello_world);
 </pre>
 
-<p>In other XML files, you can refer to a string resource with the syntax {@code
-&#64;string/&lt;string_name>} whenever the XML attribute accepts a string value.</p>
+<p>In other XML files, you can refer to a string resource with the syntax
+<code>@string/&lt;string_name&gt;</code> whenever the XML attribute accepts a string value.</p>
 
 <p>For example:</p>
 
diff --git a/docs/html/training/basics/supporting-devices/platforms.jd b/docs/html/training/basics/supporting-devices/platforms.jd
index 9890c98..eecb356 100644
--- a/docs/html/training/basics/supporting-devices/platforms.jd
+++ b/docs/html/training/basics/supporting-devices/platforms.jd
@@ -52,7 +52,7 @@
 describes details about your app and 
 identifies which versions of Android it supports.   Specifically, the <code>minSdkVersion</code> 
 and <code>targetSdkVersion</code> attributes for the <a
-href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code &lt;uses-sdk}</a> element
+href="{@docRoot}guide/topics/manifest/uses-sdk-element.html">{@code <uses-sdk>}</a> element
 identify the lowest API level with which your app is compatible and the highest API level against
 which you’ve designed and tested your app.</p>
 
@@ -128,7 +128,7 @@
 <p>To apply a theme to your entire app (all activities), add the <code>android:theme</code>
 attribute 
 to the <a href="{@docRoot}guide/topics/manifest/application-element.html">{@code
-&lt;application>}</a> element:</p>
+<application>}</a> element:</p>
 
 <pre>&lt;application android:theme="@style/CustomTheme"></pre>
 
diff --git a/docs/html/training/camera/photobasics.jd b/docs/html/training/camera/photobasics.jd
index 188b5cc..efac5483 100644
--- a/docs/html/training/camera/photobasics.jd
+++ b/docs/html/training/camera/photobasics.jd
@@ -58,7 +58,7 @@
 its visibility on Google Play to devices that have a camera.  To advertise
 that your application depends on having a camera, put a <a
 href="{@docRoot}guide/topics/manifest/uses-feature-element.html"> {@code
-&lt;uses-feature&gt;}</a> tag in your manifest file:</p>
+<uses-feature>}</a> tag in your manifest file:</p>
 
 <pre style="clear:right">
 &lt;manifest ... >
diff --git a/docs/html/training/camera/videobasics.jd b/docs/html/training/camera/videobasics.jd
index 135d4a1..6da239a 100644
--- a/docs/html/training/camera/videobasics.jd
+++ b/docs/html/training/camera/videobasics.jd
@@ -52,7 +52,7 @@
 <h2 id="TaskManifest">Request Camera Permission</h2>
 
 <p>To advertise that your application depends on having a camera, put a
-{@code &lt;uses-feature&gt;} tag in the manifest file:</p>
+{@code <uses-feature>} tag in the manifest file:</p>
 
 <pre style="clear:right">
 &lt;manifest ... >
diff --git a/docs/html/training/custom-views/create-view.jd b/docs/html/training/custom-views/create-view.jd
index 11be85f..a476bbe 100644
--- a/docs/html/training/custom-views/create-view.jd
+++ b/docs/html/training/custom-views/create-view.jd
@@ -84,7 +84,7 @@
 
 <ul>
     <li>Define custom attributes for your view in a {@code
-        &lt;declare-styleable&gt;
+        <declare-styleable>
         } resource element
     </li>
     <li>Specify values for the attributes in your XML layout</li>
@@ -97,7 +97,7 @@
     retrieving and applying the values at runtime.</p>
 
 <p>To define custom attributes, add {@code
-    &lt;declare-styleable&gt;
+    <declare-styleable>
     } resources to your project. It's customary to put these resources into a {@code
     res/values/attrs.xml} file. Here's
     an example of an {@code attrs.xml} file:
@@ -179,7 +179,7 @@
 
         <p>The Android resource compiler does a lot of work for you to make calling {@link
             android.content.res.Resources.Theme#obtainStyledAttributes obtainStyledAttributes()}
-            easier. For each {@code &lt;declare-styleable&gt;}
+            easier. For each {@code <declare-styleable>}
             resource in the res directory, the generated R.java defines both an array of attribute
             ids and a set of
             constants that define the index for each attribute in the array. You use the predefined
diff --git a/docs/html/training/displaying-bitmaps/manage-memory.jd b/docs/html/training/displaying-bitmaps/manage-memory.jd
index 5a5c2cd..b7c72bc 100644
--- a/docs/html/training/displaying-bitmaps/manage-memory.jd
+++ b/docs/html/training/displaying-bitmaps/manage-memory.jd
@@ -78,7 +78,7 @@
 {@link android.graphics.Bitmap#recycle recycle()} only when you are sure that the
 bitmap is no longer being used. If you call {@link android.graphics.Bitmap#recycle recycle()}
 and later attempt to draw the bitmap, you will get the error:
-{@code &quot;Canvas: trying to use a recycled bitmap&quot;}.</p>
+<code>&quot;Canvas: trying to use a recycled bitmap&quot;</code>.</p>
 
 <p>The following code snippet gives an example of calling
 {@link android.graphics.Bitmap#recycle recycle()}. It uses reference counting
diff --git a/docs/html/training/gestures/detector.jd b/docs/html/training/gestures/detector.jd
index a8e0fdb..97f039c 100644
--- a/docs/html/training/gestures/detector.jd
+++ b/docs/html/training/gestures/detector.jd
@@ -186,7 +186,7 @@
 
 
 <p>In the following snippet, a return value of {@code true} from the individual 
-{@code on<em>&lt;TouchEvent&gt;</em>} methods indicates that you
+<code>on<em>&lt;TouchEvent&gt;</em></code> methods indicates that you
 have handled the touch event. A return value of {@code false} passes events down
 through the view stack until the touch has been successfully handled.</p>
 
@@ -286,7 +286,7 @@
 <p>
 {@link
 android.view.GestureDetector.SimpleOnGestureListener} provides an implementation
-for all of the {@code on<em>&lt;TouchEvent&gt;</em>} methods by returning {@code false}
+for all of the <code>on<em>&lt;TouchEvent&gt;</em></code> methods by returning {@code false}
 for all of them. Thus you can override only the methods you care about.
 For
 example, the snippet below creates a class that extends {@link
diff --git a/docs/html/training/gestures/movement.jd b/docs/html/training/gestures/movement.jd
index 136b37a..ed4928e 100644
--- a/docs/html/training/gestures/movement.jd
+++ b/docs/html/training/gestures/movement.jd
@@ -73,8 +73,8 @@
 <li>History. You can find the size of a gesture's history by calling the {@link
 android.view.MotionEvent} method {@link android.view.MotionEvent#getHistorySize
 getHistorySize()}. You can then obtain the positions, sizes, time, and pressures
-of each of the historical events by using the motion event's {@code
-getHistorical<em>&lt;Value&gt;</em>} methods. History is useful when rendering a trail of the user's finger, 
+of each of the historical events by using the motion event's
+<code>getHistorical<em>&lt;Value&gt;</em></code> methods. History is useful when rendering a trail of the user's finger,
 such as for touch drawing. See the {@link android.view.MotionEvent} reference for
 details.</li>
 
diff --git a/docs/html/training/id-auth/custom_auth.jd b/docs/html/training/id-auth/custom_auth.jd
index 0509c6e..def9b51 100644
--- a/docs/html/training/id-auth/custom_auth.jd
+++ b/docs/html/training/id-auth/custom_auth.jd
@@ -148,7 +148,7 @@
 href="http://developer.android.com/resources/samples/SampleSyncAdapter/index.html">
 SampleSyncAdapter</a> contains a good example of an authenticator service.</p>
 
-<p>Don't forget to add a {@code &lt;service&gt;} tag to your manifest file
+<p>Don't forget to add a {@code <service>} tag to your manifest file
 and add an intent filter for the AccountAuthenticator intent and declare the account
 authenticator:</p>
 
diff --git a/docs/html/training/id-auth/identify.jd b/docs/html/training/id-auth/identify.jd
index 2b31bdd..db9ab3a 100644
--- a/docs/html/training/id-auth/identify.jd
+++ b/docs/html/training/id-auth/identify.jd
@@ -83,7 +83,7 @@
 <p>In order to get a list of accounts on the device, your app needs the {@link
 android.Manifest.permission#GET_ACCOUNTS}
 permission. Add a <a href="{@docRoot}guide/topics/manifest/uses-permission-element.html">{@code
-&lt;uses-permission&gt;}</a> tag in your manifest file to request
+<uses-permission>}</a> tag in your manifest file to request
 this permission:</p>
 
 <pre>
diff --git a/docs/html/training/implementing-navigation/ancestral.jd b/docs/html/training/implementing-navigation/ancestral.jd
index 8aa0fd6..29e1710 100644
--- a/docs/html/training/implementing-navigation/ancestral.jd
+++ b/docs/html/training/implementing-navigation/ancestral.jd
@@ -65,14 +65,14 @@
 activity by specifying the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute
-in the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code &lt;activity>}</a>
+in the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code <activity>}</a>
 element.</p>
 
 <p>If your app supports Android 4.0 and lower, include the
 <a href="{@docRoot}tools/support-library/index.html">Support Library</a> with your app and
-add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data>}</a>
+add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element inside the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity>}</a>. Then specify the parent activity as the value
+<activity>}</a>. Then specify the parent activity as the value
 for {@code android.support.PARENT_ACTIVITY}, matching the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute.</p>
@@ -140,14 +140,14 @@
 <ul>
     <li>If the parent activity has launch mode <a
     href="{@docRoot}guide/topics/manifest/activity-element.html#lmode">{@code
-    &lt;singleTop>}</a>, or the <code>up</code> intent contains {@link
+    <singleTop>}</a>, or the <code>up</code> intent contains {@link
     android.content.Intent#FLAG_ACTIVITY_CLEAR_TOP}, the parent activity is
     brought to the top of the stack, and receives the intent through its
     {@link android.app.Activity#onNewIntent onNewIntent()} method.</li>
 
     <li>If the parent activity has launch mode <a
     href="{@docRoot}guide/topics/manifest/activity-element.html#lmode">{@code
-    &lt;standard>}</a>, and the <code>up</code> intent does not contain
+    <standard>}</a>, and the <code>up</code> intent does not contain
     {@link android.content.Intent#FLAG_ACTIVITY_CLEAR_TOP}, the parent activity
     is popped off the stack, and a new instance of that activity is created on
     top of the stack to receive the intent.</li>
@@ -226,5 +226,5 @@
 you must declare the logical parent of each activity in your manifest file, using the
 <a href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute (and corresponding <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data>}</a> element)
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a> element)
 as described above.</p>
diff --git a/docs/html/training/implementing-navigation/lateral.jd b/docs/html/training/implementing-navigation/lateral.jd
index 9c83479..01ef599 100644
--- a/docs/html/training/implementing-navigation/lateral.jd
+++ b/docs/html/training/implementing-navigation/lateral.jd
@@ -62,7 +62,7 @@
 a separate page (a separate tab) in the layout.</p>
 
 <p>To set up your layout with {@link android.support.v4.view.ViewPager}, add a
-{@code &lt;ViewPager>} element to your XML layout. For example, if each page in the swipe view
+{@code <ViewPager>} element to your XML layout. For example, if each page in the swipe view
 should consume the entire layout, then your layout looks like this:</p>
 
 <pre>
diff --git a/docs/html/training/implementing-navigation/temporal.jd b/docs/html/training/implementing-navigation/temporal.jd
index e736648..cbe1333 100644
--- a/docs/html/training/implementing-navigation/temporal.jd
+++ b/docs/html/training/implementing-navigation/temporal.jd
@@ -80,15 +80,15 @@
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute
 in the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity>}</a> element. This allows the system to facilitate navigation patterns
+<activity>}</a> element. This allows the system to facilitate navigation patterns
 because it can determine the logical <em>Back</em> or <em>Up</em> navigation path with this
 information.</p>
 
 <p>If your app supports Android 4.0 and lower, include the
 <a href="{@docRoot}tools/support-library/index.html">Support Library</a> with your app and
-add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data>}</a>
+add a <a href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a>
 element inside the <a href="{@docRoot}guide/topics/manifest/activity-element.html">{@code
-&lt;activity>}</a>. Then specify the parent activity as the value
+<activity>}</a>. Then specify the parent activity as the value
 for {@code android.support.PARENT_ACTIVITY}, matching the <a
 href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute.</p>
@@ -165,7 +165,7 @@
 you must declare the logical parent of each activity in your manifest file, using the
 <a href="{@docRoot}guide/topics/manifest/activity-element.html#parent">{@code
 android:parentActivityName}</a> attribute (and corresponding <a
-href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code &lt;meta-data>}</a> element)
+href="{@docRoot}guide/topics/manifest/meta-data-element.html">{@code <meta-data>}</a> element)
 as described above.</p>
 
 
diff --git a/docs/html/training/improving-layouts/loading-ondemand.jd b/docs/html/training/improving-layouts/loading-ondemand.jd
index 9abd8fa..770157f 100644
--- a/docs/html/training/improving-layouts/loading-ondemand.jd
+++ b/docs/html/training/improving-layouts/loading-ondemand.jd
@@ -81,7 +81,7 @@
 android.view.ViewStub} layout is visible/inflated.)</p>
 
 <p class="note"><strong>Note:</strong> One drawback of {@link android.view.ViewStub} is that it
-doesn’t currently support the {@code &lt;merge/&gt;} tag in the layouts to be inflated.</p>
+doesn’t currently support the {@code <merge>} tag in the layouts to be inflated.</p>
 
 
 
diff --git a/docs/html/training/improving-layouts/optimizing-layout.jd b/docs/html/training/improving-layouts/optimizing-layout.jd
index 003e7a2..e0baedf 100644
--- a/docs/html/training/improving-layouts/optimizing-layout.jd
+++ b/docs/html/training/improving-layouts/optimizing-layout.jd
@@ -71,7 +71,7 @@
 <p class="img-caption"><strong>Figure 1.</strong> Conceptual layout for an item in a {@link
 android.widget.ListView}.</p>
 
-<p>The {@code hierarchyviewer} tool is available in  {@code &lt;sdk&gt;/tools/}. When opened,
+<p>The {@code hierarchyviewer} tool is available in  {@code <sdk>/tools/}. When opened,
 the Hierarchy Viewer shows a list of available devices and its running components. Click
 <strong>Load View Hierarchy</strong> to view the layout hierarchy of the selected component. For
 example, figure 2 shows the layout for the list item illustrated by figure 1.</p>
diff --git a/docs/html/training/improving-layouts/reusing-layouts.jd b/docs/html/training/improving-layouts/reusing-layouts.jd
index 87431d3..7b0185d 100644
--- a/docs/html/training/improving-layouts/reusing-layouts.jd
+++ b/docs/html/training/improving-layouts/reusing-layouts.jd
@@ -37,7 +37,7 @@
 
 <p>Although Android offers a variety of widgets to provide small and re-usable interactive elements,
 you might also need to re-use larger components that require a special layout. To efficiently
-re-use complete layouts, you can use the {@code &lt;include/&gt;} and {@code &lt;merge/&gt;} tags
+re-use complete layouts, you can use the {@code <include/>} and {@code <merge/>} tags
 to embed another layout inside the current layout.</p>
 
 <p>Reusing layouts is particularly powerful as it allows you create reusable complex layouts. For
@@ -73,7 +73,7 @@
 <h2 id="Include">Use the &lt;include&gt; Tag</h2>
 
 <p>Inside the layout to which you want to add the re-usable component, add the {@code
-&lt;include/&gt;} tag. For example, here's a layout from the
+<include/>} tag. For example, here's a layout from the
 G-Kenya codelab that includes the title bar from above:</p>
 
 <p>Here's the layout file:</p>
@@ -99,7 +99,7 @@
 </pre>
 
 <p>You can also override all the layout parameters (any {@code android:layout_*} attributes) of the
-included layout's root view by specifying them in the {@code &lt;include/&gt;} tag. For
+included layout's root view by specifying them in the {@code <include/>} tag. For
 example:</p>
 
 <pre>
@@ -117,7 +117,7 @@
 
 <h2 id="Merge">Use the &lt;merge&gt; Tag</h2>
 
-<p>The {@code &lt;merge />} tag helps eliminate redundant view groups in your view hierarchy
+<p>The {@code <merge />} tag helps eliminate redundant view groups in your view hierarchy
 when including one layout within another. For example, if your main layout is a vertical {@link
 android.widget.LinearLayout} in which two consecutive views can be
 re-used in multiple layouts, then the re-usable layout in which you place the two views requires its
@@ -127,7 +127,7 @@
 serves no real purpose other than to slow down your UI performance.</p>
 
 <p>To avoid including such a redundant view group, you can instead use the
-{@code &lt;merge&gt;} element as the root view for the re-usable layout. For example:</p>
+{@code <merge>} element as the root view for the re-usable layout. For example:</p>
 
 <pre>
 &lt;merge xmlns:android="http://schemas.android.com/apk/res/android">
@@ -145,7 +145,7 @@
 &lt;/merge>
 </pre>
 
-<p>Now, when you include this layout in another layout (using the {@code &lt;include/&gt;} tag), the
-system ignores the {@code &lt;merge&gt;} element and places the two buttons directly in the
-layout, in place of the {@code &lt;include/&gt;} tag.</p>
+<p>Now, when you include this layout in another layout (using the {@code <include/>} tag), the
+system ignores the {@code <merge>} element and places the two buttons directly in the
+layout, in place of the {@code <include/>} tag.</p>
 
diff --git a/docs/html/training/in-app-billing/preparing-iab-app.jd b/docs/html/training/in-app-billing/preparing-iab-app.jd
index 17cd0d51..42bc947 100644
--- a/docs/html/training/in-app-billing/preparing-iab-app.jd
+++ b/docs/html/training/in-app-billing/preparing-iab-app.jd
@@ -41,7 +41,7 @@
 <li>Select <strong>Google Play Billing Library</strong>.</li>
 <li>Click <strong>Install packages</strong> to complete the download.</li>
 </ol>
-<p>The sample files will be installed to {@code &lt;sdk&gt;/extras/google/play_billing/}.</p>
+<p>The sample files will be installed to {@code <sdk>/extras/google/play_billing/}.</p>
 
 <h2 id="AddToDevConsole">Add Your Application to the Developer Console</h2>
 <p>The Google Play Developer Console is where you publish your In-app Billing application and  manage the various digital goods that are available for purchase from your application. When you create a new application entry in the Developer Console, it automatically generates a public license key for your application. You will need this key to establish a trusted connection from your application to the Google Play servers. You only need to generate this key once per application, and don’t need to repeat these steps when you update the APK file for your application.</p>
diff --git a/docs/html/training/keyboard-input/visibility.jd b/docs/html/training/keyboard-input/visibility.jd
index 5dc6fc260..258884a 100644
--- a/docs/html/training/keyboard-input/visibility.jd
+++ b/docs/html/training/keyboard-input/visibility.jd
Binary files differ
diff --git a/docs/html/training/location/display-address.jd b/docs/html/training/location/display-address.jd
index 516f14f..8606629 100644
--- a/docs/html/training/location/display-address.jd
+++ b/docs/html/training/location/display-address.jd
@@ -131,7 +131,7 @@
 &lt;/manifest&gt;
 </pre>
 
-<p class="note"><strong>Note:</strong> The {@code &lt;service&gt;} element in
+<p class="note"><strong>Note:</strong> The {@code <service>} element in
   the manifest doesn't need to include an intent filter, because your main
   activity creates an explicit intent by specifying the name of the class to use
   for the intent.</p>
diff --git a/docs/html/training/scheduling/alarms.jd b/docs/html/training/scheduling/alarms.jd
index 8373d95..b332cb7 100644
--- a/docs/html/training/scheduling/alarms.jd
+++ b/docs/html/training/scheduling/alarms.jd
@@ -348,7 +348,7 @@
 
 
 <p>Notice that in the manifest, the boot receiver is set to
-{@code android:enabled=&quot;false&quot;}. This means that the receiver will not be called
+<code>android:enabled=&quot;false&quot;</code>. This means that the receiver will not be called
 unless the application explicitly enables it. This prevents the boot receiver from being
 called unnecessarily. You can enable a receiver (for example, if the user sets an alarm)
 as follows:</p>
diff --git a/docs/html/training/testing/ui-testing/uiautomator-testing.jd b/docs/html/training/testing/ui-testing/uiautomator-testing.jd
index a0050a8..d0defd8 100644
--- a/docs/html/training/testing/ui-testing/uiautomator-testing.jd
+++ b/docs/html/training/testing/ui-testing/uiautomator-testing.jd
@@ -119,7 +119,7 @@
 <ol>
   <li>Launch the target app on a physical device.</li>
   <li>Connect the device to your development machine.</li>
-  <li>Open a terminal window and navigate to the {@code &lt;android-sdk&gt;/tools/} directory.</li>
+  <li>Open a terminal window and navigate to the {@code <android-sdk>/tools/} directory.</li>
   <li>Run the tool with this command:
 <pre>$ uiautomatorviewer</pre>
   </li>
diff --git a/docs/html/training/testing/unit-testing/instrumented-unit-tests.jd b/docs/html/training/testing/unit-testing/instrumented-unit-tests.jd
index 81921f8..9906d8c 100644
--- a/docs/html/training/testing/unit-testing/instrumented-unit-tests.jd
+++ b/docs/html/training/testing/unit-testing/instrumented-unit-tests.jd
@@ -91,7 +91,7 @@
 creating JUnit 4 test classes and using JUnit 4 assertions and annotations, see
 <a href="local-unit-tests.html#build">Create a Local Unit Test Class</a>.
 </p>
-<p>To create an instrumented JUnit 4 test class, add the {@code &#64;RunWith(AndroidJUnit4.class)}
+<p>To create an instrumented JUnit 4 test class, add the {@code @RunWith(AndroidJUnit4.class)}
 annotation at the beginning of your test class definition. You also need to specify the
 <a href="{@docRoot}reference/android/support/test/runner/AndroidJUnitRunner.html">
 {@code AndroidJUnitRunner}</a> class
@@ -168,8 +168,8 @@
 class="external-link">{@code RunWith}</a> and
 <a href="http://junit.sourceforge.net/javadoc/org/junit/runners/Suite.html"
 class="external-link">{@code Suite}</a> classes. In your test suite, add the
-{@code &#64;RunWith(Suite.class)} and the {@code &#64;Suite.SuitClasses()} annotations. In
-the {@code &#64;Suite.SuiteClasses()} annotation, list the individual test classes or test
+{@code @RunWith(Suite.class)} and the {@code @Suite.SuitClasses()} annotations. In
+the {@code @Suite.SuiteClasses()} annotation, list the individual test classes or test
 suites as arguments.
 </p>
 
@@ -245,6 +245,6 @@
 </pre>
 
 <p>You can find the generated HTML test result reports in the
-{@code &lt;path_to_your_project&gt;/app/build/outputs/reports/androidTests/connected/} directory,
+{@code <path_to_your_project>/app/build/outputs/reports/androidTests/connected/} directory,
 and the corresponding XML files in the
-{@code &lt;path_to_your_project&gt;/app/build/outputs/androidTest-results/connected/} directory.</p>
\ No newline at end of file
+{@code <path_to_your_project>/app/build/outputs/androidTest-results/connected/} directory.</p>
\ No newline at end of file
diff --git a/docs/html/training/testing/unit-testing/local-unit-tests.jd b/docs/html/training/testing/unit-testing/local-unit-tests.jd
index 421709b..8221a6d 100644
--- a/docs/html/training/testing/unit-testing/local-unit-tests.jd
+++ b/docs/html/training/testing/unit-testing/local-unit-tests.jd
@@ -89,7 +89,7 @@
 {@code junit.extensions} package.</p>
 
 <p>To create a basic JUnit 4 test class, create a Java class that contains one or more test methods.
-A test method begins with the {@code &#64;Test} annotation and contains the code to exercise
+A test method begins with the {@code @Test} annotation and contains the code to exercise
 and verify a single functionality in the component that you want to test.</p>
 
 <p>The following example shows how you might implement a local unit test class. The test method
@@ -125,32 +125,32 @@
 
 <ul>
 <li>
-{@code &#64;Before}: Use this annotation to specify a block of code with test setup operations. This
-code block will be invoked before each test. You can have multiple {@code &#64;Before} methods but
+{@code @Before}: Use this annotation to specify a block of code with test setup operations. This
+code block will be invoked before each test. You can have multiple {@code @Before} methods but
 the order which these methods are called is not fixed.
 </li>
 <li>
-{@code &#64;After}: This annotation specifies a block of code with test tear-down operations. This
-code block will be called after every test method. You can define multiple {@code &#64;After}
+{@code @After}: This annotation specifies a block of code with test tear-down operations. This
+code block will be called after every test method. You can define multiple {@code @After}
 operations in your test code. Use this annotation to release any resources from memory.
 </li>
 <li>
-{@code &#64;Test}: Use this annotation to mark a test method. A single test class can contain
+{@code @Test}: Use this annotation to mark a test method. A single test class can contain
 multiple test methods, each prefixed with this annotation.
 </li>
 <li>
-{@code &#64;BeforeClass}: Use this annotation to specify static methods to be invoked only once per
+{@code @BeforeClass}: Use this annotation to specify static methods to be invoked only once per
 test class. This testing step is useful for expensive operations such as connecting to a database.
 </li>
 <li>
-{@code &#64;AfterClass}: Use this annotation to specify static methods to be invoked only after all
+{@code @AfterClass}: Use this annotation to specify static methods to be invoked only after all
 tests in the class have been run. This testing step is useful for releasing any resources allocated
-in the {@code &#64;BeforeClass} block.
+in the {@code @BeforeClass} block.
 </li>
 <li>
-{@code &#64;Test(timeout=&lt;milliseconds&gt;)}: Specifies a timeout period for the test. If the
+{@code @Test(timeout=<milliseconds>)}: Specifies a timeout period for the test. If the
 test starts but does not complete within the given timeout period, it automatically fails. You must
-specify the timeout period in milliseconds, for example: {@code &#64;Test(timeout=5000)}.
+specify the timeout period in milliseconds, for example: {@code @Test(timeout=5000)}.
 </li>
 </ul>
 
@@ -179,11 +179,11 @@
 <a href="#setup">Set Up Your Testing Environment</a>.
 </li>
 <li>At the beginning of your unit test class definition, add the
-{@code &#64;RunWith(MockitoJUnitRunner.class)} annotation. This annotation tells the Mockito test
+{@code @RunWith(MockitoJUnitRunner.class)} annotation. This annotation tells the Mockito test
 runner to validate that your usage of the framework is correct and simplifies the initialization of
 your mock objects.
 </li>
-<li>To create a mock object for an Android dependency, add the {@code &#64;Mock} annotation before
+<li>To create a mock object for an Android dependency, add the {@code @Mock} annotation before
 the field declaration.</li>
 <li>To stub the behavior of the dependency, you can specify a condition and return
 value when the condition is met by using the {@code when()} and {@code thenReturn()} methods.
@@ -298,5 +298,5 @@
 
 <p>If there are failing tests, the command will display links to HTML reports (one per build
 variant). You can find the generated HTML test result reports in the
-{@code &lt;path_to_your_project&gt;/app/build/reports/tests/} directory, and the corresponding XML
-files in the {@code &lt;path_to_your_project&gt;/app/build/test-results/} directory.</p>
\ No newline at end of file
+{@code <path_to_your_project>/app/build/reports/tests/} directory, and the corresponding XML
+files in the {@code <path_to_your_project>/app/build/test-results/} directory.</p>
\ No newline at end of file
diff --git a/docs/html/training/tv/discovery/searchable.jd b/docs/html/training/tv/discovery/searchable.jd
index 4ca7abb..bbcb56e 100644
--- a/docs/html/training/tv/discovery/searchable.jd
+++ b/docs/html/training/tv/discovery/searchable.jd
@@ -238,7 +238,7 @@
 
 <p>In your manifest file, the content provider receives special treatment. Rather than getting
 tagged as an activity, it is described as a
-<a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code &lt;provider&gt;}</a>. The
+<a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code <provider>}</a>. The
 provider includes the {@code android:searchSuggestAuthority} attribute to tell the system the
 namespace of your content provider. Also, you must set its {@code android:exported} attribute to
 {@code "true"} so that the Android global search can use the results returned from it.</p>
@@ -257,7 +257,7 @@
 {@code android:searchSuggestAuthority}</a> attribute to tell the system the namespace of your
 content provider. This must match the string value you specify in the
 <a href="{@docRoot}guide/topics/manifest/provider-element.html#auth">{@code android:authorities}</a>
-attribute of the <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code &lt;provider&gt;}
+attribute of the <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code <provider>}
 </a> element in your {@code AndroidManifest.xml} file.</p>
 
 The <a href="{@docRoot}guide/topics/search/searchable-config.html">{@code searchable.xml}</a> file
@@ -339,7 +339,7 @@
 <a href="{@docRoot}guide/topics/search/searchable-config.html">{@code searchable.xml}</a> file.
 To <a href="{@docRoot}guide/topics/search/search-dialog.html">use the global search dialog</a>,
 the manifest must describe which activity should receive search queries. The manifest must also
-describe the <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code &lt;provider&gt;}
+describe the <a href="{@docRoot}guide/topics/manifest/provider-element.html">{@code <provider>}
 </a>element, exactly as it is described in the <a href="{@docRoot}guide/topics/search/searchable-config.html">
 {@code searchable.xml}</a> file.</p>
 
diff --git a/docs/html/training/tv/start/start.jd b/docs/html/training/tv/start/start.jd
index e55e202..4d04ad6 100644
--- a/docs/html/training/tv/start/start.jd
+++ b/docs/html/training/tv/start/start.jd
@@ -233,7 +233,7 @@
 <p>
   The Android SDK includes support libraries that are intended for use with TV apps. These
   libraries provide APIs and user interface widgets for use on TV devices. The libraries are
-  located in the {@code &lt;sdk&gt;/extras/android/support/} directory. Here is a list of the
+  located in the {@code <sdk>/extras/android/support/} directory. Here is a list of the
   libraries and their general purpose:
 </p>
 
diff --git a/docs/html/training/volley/request-custom.jd b/docs/html/training/volley/request-custom.jd
index 7b669b9..c62c254 100644
--- a/docs/html/training/volley/request-custom.jd
+++ b/docs/html/training/volley/request-custom.jd
@@ -36,12 +36,12 @@
 
 <ul>
 
-<li>Extend the {@code Request&lt;T&gt;} class, where
-{@code &lt;T&gt;} represents the type of parsed response
+<li>Extend the {@code Request<T>} class, where
+{@code <T>} represents the type of parsed response
 the request expects. So if your parsed response is a string, for example,
-create your custom request by extending {@code Request&lt;String&gt;}. See the Volley
+create your custom request by extending {@code Request<String>}. See the Volley
 toolbox classes {@code StringRequest} and {@code ImageRequest} for examples of
-extending {@code Request&lt;T&gt;}.</li>
+extending {@code Request<T>}.</li>
 
 <li>Implement the abstract methods {@code parseNetworkResponse()}
 and {@code deliverResponse()}, described in more detail below.</li>
@@ -74,7 +74,7 @@
 <ul>
 <li>{@code parseNetworkResponse()} takes as its parameter a {@code NetworkResponse}, which
 contains the response payload as a byte[], HTTP status code, and response headers.</li>
-<li>Your implementation must return a {@code Response&lt;T&gt;}, which contains your typed
+<li>Your implementation must return a {@code Response<T>}, which contains your typed
 response object and cache metadata or an error, such as in the case of a parse failure.</li>
 </ul>
 
diff --git a/graphics/java/android/graphics/drawable/AnimationDrawable.java b/graphics/java/android/graphics/drawable/AnimationDrawable.java
index 6bf3afd..0fd1741 100644
--- a/graphics/java/android/graphics/drawable/AnimationDrawable.java
+++ b/graphics/java/android/graphics/drawable/AnimationDrawable.java
@@ -40,8 +40,8 @@
  * animation.
  * <p>
  * An AnimationDrawable defined in XML consists of a single
- * {@code &lt;animation-list&gt;} element and a series of nested
- * {@code &lt;item&gt;} tags. Each item defines a frame of the animation. See
+ * {@code <animation-list>} element and a series of nested
+ * {@code <item>} tags. Each item defines a frame of the animation. See
  * the example below.
  * <p>
  * spin_animation.xml file in res/drawable/ folder:
diff --git a/graphics/java/android/graphics/drawable/ScaleDrawable.java b/graphics/java/android/graphics/drawable/ScaleDrawable.java
index f87c19a..330266f 100644
--- a/graphics/java/android/graphics/drawable/ScaleDrawable.java
+++ b/graphics/java/android/graphics/drawable/ScaleDrawable.java
@@ -50,7 +50,7 @@
  * {@code android.R.styleable#ScaleDrawable_scaleHeight scaleHeight}. At run
  * time, the level may be set via {@link #setLevel(int)}.
  * <p>
- * A scale drawable may be defined in an XML file with the {@code &lt;scale>}
+ * A scale drawable may be defined in an XML file with the {@code <scale>}
  * element. For more information, see the guide to
  * <a href="{@docRoot}guide/topics/resources/drawable-resource.html">Drawable
  * Resources</a>.
diff --git a/keystore/java/android/security/KeyChain.java b/keystore/java/android/security/KeyChain.java
index 5b2594d..40fb0d3 100644
--- a/keystore/java/android/security/KeyChain.java
+++ b/keystore/java/android/security/KeyChain.java
@@ -457,9 +457,9 @@
      * KeyFactory keyFactory =
      *     KeyFactory.getInstance(key.getAlgorithm(), "AndroidKeyStore");
      * KeyInfo keyInfo = keyFactory.getKeySpec(key, KeyInfo.class);
-     * if (keyInfo.isInsideSecureHardware()) &#123;
+     * if (keyInfo.isInsideSecureHardware()) {
      *     // The key is bound to the secure hardware of this Android
-     * &#125;}</pre>
+     * }}</pre>
      */
     @Deprecated
     public static boolean isBoundKeyAlgorithm(
diff --git a/keystore/java/android/security/keystore/KeyInfo.java b/keystore/java/android/security/keystore/KeyInfo.java
index 785ec15..7cf4b04 100644
--- a/keystore/java/android/security/keystore/KeyInfo.java
+++ b/keystore/java/android/security/keystore/KeyInfo.java
@@ -38,32 +38,30 @@
  * <p><h3>Example: Symmetric Key</h3>
  * The following example illustrates how to obtain a {@code KeyInfo} describing the provided Android
  * Keystore {@link SecretKey}.
- * <pre> {@code
+ * <pre>{@code
  * SecretKey key = ...; // Android Keystore key
  *
  * SecretKeyFactory factory = SecretKeyFactory.getInstance(key.getAlgorithm(), "AndroidKeyStore");
  * KeyInfo keyInfo;
- * try &#123;
+ * try {
  *     keyInfo = (KeyInfo) factory.getKeySpec(key, KeyInfo.class);
- * &#125; catch (InvalidKeySpecException e) &#123;
+ * } catch (InvalidKeySpecException e) {
  *     // Not an Android KeyStore key.
- * &#125;
- * }</pre>
+ * }}</pre>
  *
  * <p><h3>Example: Private Key</h3>
  * The following example illustrates how to obtain a {@code KeyInfo} describing the provided
  * Android KeyStore {@link PrivateKey}.
- * <pre> {@code
+ * <pre>{@code
  * PrivateKey key = ...; // Android KeyStore key
  *
  * KeyFactory factory = KeyFactory.getInstance(key.getAlgorithm(), "AndroidKeyStore");
  * KeyInfo keyInfo;
- * try &#123;
+ * try {
  *     keyInfo = factory.getKeySpec(key, KeyInfo.class);
- * &#125; catch (InvalidKeySpecException e) &#123;
+ * } catch (InvalidKeySpecException e) {
  *     // Not an Android KeyStore key.
- * &#125;
- * }</pre>
+ * }}</pre>
  */
 public class KeyInfo implements KeySpec {
     private final String mKeystoreAlias;
diff --git a/libs/hwui/Android.mk b/libs/hwui/Android.mk
index fc4916c..d98497b 100644
--- a/libs/hwui/Android.mk
+++ b/libs/hwui/Android.mk
@@ -30,7 +30,6 @@
     utils/StringUtils.cpp \
     utils/TestWindowContext.cpp \
     utils/VectorDrawableUtils.cpp \
-    utils/TestUtils.cpp \
     AmbientShadow.cpp \
     AnimationContext.cpp \
     Animator.cpp \
@@ -90,6 +89,9 @@
     VectorDrawablePath.cpp \
     protos/hwui.proto
 
+hwui_test_common_src_files := \
+    tests/common/TestUtils.cpp
+
 hwui_cflags := \
     -DEGL_EGLEXT_PROTOTYPES -DGL_GLEXT_PROTOTYPES \
     -DATRACE_TAG=ATRACE_TAG_VIEW -DLOG_TAG=\"OpenGLRenderer\" \
@@ -180,8 +182,8 @@
         -DHWUI_NULL_GPU
 LOCAL_SRC_FILES := \
         $(hwui_src_files) \
-        tests/nullegl.cpp \
-        tests/nullgles.cpp
+        tests/common/nullegl.cpp \
+        tests/common/nullgles.cpp
 LOCAL_C_INCLUDES := $(hwui_c_includes) $(call hwui_proto_include)
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(hwui_c_includes) $(call hwui_proto_include)
 
@@ -215,28 +217,29 @@
         -DHWUI_NULL_GPU
 
 LOCAL_SRC_FILES += \
-    unit_tests/CanvasStateTests.cpp \
-    unit_tests/ClipAreaTests.cpp \
-    unit_tests/DamageAccumulatorTests.cpp \
-    unit_tests/DeviceInfoTests.cpp \
-    unit_tests/FatVectorTests.cpp \
-    unit_tests/LayerUpdateQueueTests.cpp \
-    unit_tests/LinearAllocatorTests.cpp \
-    unit_tests/VectorDrawableTests.cpp \
-    unit_tests/OffscreenBufferPoolTests.cpp \
-    unit_tests/StringUtilsTests.cpp
+    $(hwui_test_common_src_files) \
+    tests/unit/CanvasStateTests.cpp \
+    tests/unit/ClipAreaTests.cpp \
+    tests/unit/DamageAccumulatorTests.cpp \
+    tests/unit/DeviceInfoTests.cpp \
+    tests/unit/FatVectorTests.cpp \
+    tests/unit/LayerUpdateQueueTests.cpp \
+    tests/unit/LinearAllocatorTests.cpp \
+    tests/unit/VectorDrawableTests.cpp \
+    tests/unit/OffscreenBufferPoolTests.cpp \
+    tests/unit/StringUtilsTests.cpp
 
 ifeq (true, $(HWUI_NEW_OPS))
     LOCAL_SRC_FILES += \
-        unit_tests/BakedOpStateTests.cpp \
-        unit_tests/RecordingCanvasTests.cpp \
-        unit_tests/OpReordererTests.cpp
+        tests/unit/BakedOpStateTests.cpp \
+        tests/unit/RecordingCanvasTests.cpp \
+        tests/unit/OpReordererTests.cpp
 endif
 
 include $(BUILD_NATIVE_TEST)
 
 # ------------------------
-# test app
+# Macro-bench app
 # ------------------------
 
 include $(CLEAR_VARS)
@@ -255,11 +258,12 @@
 LOCAL_WHOLE_STATIC_LIBRARIES := libhwui_static
 
 LOCAL_SRC_FILES += \
-    tests/TestContext.cpp \
-    tests/TestSceneRunner.cpp \
-    tests/main.cpp
+    $(hwui_test_common_src_files) \
+    tests/macrobench/TestContext.cpp \
+    tests/macrobench/TestSceneRunner.cpp \
+    tests/macrobench/main.cpp
 
-LOCAL_SRC_FILES += $(call all-cpp-files-under, tests/scenes)
+LOCAL_SRC_FILES += $(call all-cpp-files-under, tests/common/scenes)
 
 include $(BUILD_EXECUTABLE)
 
@@ -285,14 +289,15 @@
 LOCAL_STATIC_LIBRARIES := libbenchmark libbase
 
 LOCAL_SRC_FILES += \
-    microbench/DisplayListCanvasBench.cpp \
-    microbench/LinearAllocatorBench.cpp \
-    microbench/PathParserBench.cpp \
-    microbench/ShadowBench.cpp
+    $(hwui_test_common_src_files) \
+    tests/microbench/DisplayListCanvasBench.cpp \
+    tests/microbench/LinearAllocatorBench.cpp \
+    tests/microbench/PathParserBench.cpp \
+    tests/microbench/ShadowBench.cpp
 
 ifeq (true, $(HWUI_NEW_OPS))
     LOCAL_SRC_FILES += \
-        microbench/OpReordererBench.cpp
+        tests/microbench/OpReordererBench.cpp
 endif
 
 include $(BUILD_EXECUTABLE)
diff --git a/libs/hwui/DisplayListOp.h b/libs/hwui/DisplayListOp.h
index bd11d0a..e7cc464 100644
--- a/libs/hwui/DisplayListOp.h
+++ b/libs/hwui/DisplayListOp.h
@@ -1383,7 +1383,10 @@
     friend class TestUtils;
 public:
     DrawRenderNodeOp(RenderNode* renderNode, const mat4& transformFromParent, bool clipIsSimple)
-            : DrawBoundedOp(0, 0, renderNode->getWidth(), renderNode->getHeight(), nullptr)
+            : DrawBoundedOp(0, 0,
+                    renderNode->stagingProperties().getWidth(),
+                    renderNode->stagingProperties().getHeight(),
+                    nullptr)
             , renderNode(renderNode)
             , mRecordedWithPotentialStencilClip(!clipIsSimple || !transformFromParent.isSimple())
             , localMatrix(transformFromParent)
diff --git a/libs/hwui/FrameInfoVisualizer.cpp b/libs/hwui/FrameInfoVisualizer.cpp
index b416615..b7dd3b7 100644
--- a/libs/hwui/FrameInfoVisualizer.cpp
+++ b/libs/hwui/FrameInfoVisualizer.cpp
@@ -16,6 +16,7 @@
 #include "FrameInfoVisualizer.h"
 
 #include "OpenGLRenderer.h"
+#include "utils/Color.h"
 
 #include <cutils/compiler.h>
 #include <array>
@@ -27,19 +28,19 @@
 #define PROFILE_DRAW_THRESHOLD_STROKE_WIDTH 2
 #define PROFILE_DRAW_DP_PER_MS 7
 
+namespace android {
+namespace uirenderer {
+
 // Must be NUM_ELEMENTS in size
-static const SkColor THRESHOLD_COLOR = 0xff5faa4d;
-static const SkColor BAR_FAST_ALPHA = 0x8F000000;
-static const SkColor BAR_JANKY_ALPHA = 0xDF000000;
+static const SkColor THRESHOLD_COLOR = Color::Green_500;
+static const SkColor BAR_FAST_MASK = 0x8FFFFFFF;
+static const SkColor BAR_JANKY_MASK = 0xDFFFFFFF;
 
 // We could get this from TimeLord and use the actual frame interval, but
 // this is good enough
 #define FRAME_THRESHOLD 16
 #define FRAME_THRESHOLD_NS 16000000
 
-namespace android {
-namespace uirenderer {
-
 struct BarSegment {
     FrameInfoIndex start;
     FrameInfoIndex end;
@@ -47,13 +48,13 @@
 };
 
 static const std::array<BarSegment,7> Bar {{
-    { FrameInfoIndex::IntendedVsync, FrameInfoIndex::HandleInputStart, 0x00796B },
-    { FrameInfoIndex::HandleInputStart, FrameInfoIndex::PerformTraversalsStart, 0x388E3C },
-    { FrameInfoIndex::PerformTraversalsStart, FrameInfoIndex::DrawStart, 0x689F38},
-    { FrameInfoIndex::DrawStart, FrameInfoIndex::SyncStart, 0x2196F3},
-    { FrameInfoIndex::SyncStart, FrameInfoIndex::IssueDrawCommandsStart, 0x4FC3F7},
-    { FrameInfoIndex::IssueDrawCommandsStart, FrameInfoIndex::SwapBuffers, 0xF44336},
-    { FrameInfoIndex::SwapBuffers, FrameInfoIndex::FrameCompleted, 0xFF9800},
+    { FrameInfoIndex::IntendedVsync, FrameInfoIndex::HandleInputStart, Color::Teal_700 },
+    { FrameInfoIndex::HandleInputStart, FrameInfoIndex::PerformTraversalsStart, Color::Green_700 },
+    { FrameInfoIndex::PerformTraversalsStart, FrameInfoIndex::DrawStart, Color::LightGreen_700 },
+    { FrameInfoIndex::DrawStart, FrameInfoIndex::SyncStart, Color::Blue_500 },
+    { FrameInfoIndex::SyncStart, FrameInfoIndex::IssueDrawCommandsStart, Color::LightBlue_300 },
+    { FrameInfoIndex::IssueDrawCommandsStart, FrameInfoIndex::SwapBuffers, Color::Red_500},
+    { FrameInfoIndex::SwapBuffers, FrameInfoIndex::FrameCompleted, Color::Orange_500},
 }};
 
 static int dpToPx(int dp, float density) {
@@ -197,9 +198,9 @@
     SkPaint paint;
     for (size_t i = 0; i < Bar.size(); i++) {
         nextBarSegment(Bar[i].start, Bar[i].end);
-        paint.setColor(Bar[i].color | BAR_FAST_ALPHA);
+        paint.setColor(Bar[i].color & BAR_FAST_MASK);
         canvas->drawRects(mFastRects.get(), mNumFastRects * 4, &paint);
-        paint.setColor(Bar[i].color | BAR_JANKY_ALPHA);
+        paint.setColor(Bar[i].color & BAR_JANKY_MASK);
         canvas->drawRects(mJankyRects.get(), mNumJankyRects * 4, &paint);
     }
 }
diff --git a/libs/hwui/RecordingCanvas.cpp b/libs/hwui/RecordingCanvas.cpp
index 61fa384..69c686e 100644
--- a/libs/hwui/RecordingCanvas.cpp
+++ b/libs/hwui/RecordingCanvas.cpp
@@ -435,8 +435,9 @@
             refPaint(paint), refBitmap(*bitmap)));
 }
 void RecordingCanvas::drawRenderNode(RenderNode* renderNode) {
+    auto&& stagingProps = renderNode->stagingProperties();
     RenderNodeOp* op = new (alloc()) RenderNodeOp(
-            Rect(0, 0, renderNode->getWidth(), renderNode->getHeight()), // are these safe? they're theoretically dynamic
+            Rect(stagingProps.getWidth(), stagingProps.getHeight()),
             *(mState.currentSnapshot()->transform),
             mState.getRenderTargetClipBounds(),
             renderNode);
diff --git a/libs/hwui/tests/TestScene.h b/libs/hwui/tests/common/TestScene.h
similarity index 100%
rename from libs/hwui/tests/TestScene.h
rename to libs/hwui/tests/common/TestScene.h
diff --git a/libs/hwui/utils/TestUtils.cpp b/libs/hwui/tests/common/TestUtils.cpp
similarity index 100%
rename from libs/hwui/utils/TestUtils.cpp
rename to libs/hwui/tests/common/TestUtils.cpp
diff --git a/libs/hwui/utils/TestUtils.h b/libs/hwui/tests/common/TestUtils.h
similarity index 100%
rename from libs/hwui/utils/TestUtils.h
rename to libs/hwui/tests/common/TestUtils.h
diff --git a/libs/hwui/tests/nullegl.cpp b/libs/hwui/tests/common/nullegl.cpp
similarity index 100%
rename from libs/hwui/tests/nullegl.cpp
rename to libs/hwui/tests/common/nullegl.cpp
diff --git a/libs/hwui/tests/nullgles.cpp b/libs/hwui/tests/common/nullgles.cpp
similarity index 100%
rename from libs/hwui/tests/nullgles.cpp
rename to libs/hwui/tests/common/nullgles.cpp
diff --git a/libs/hwui/tests/scenes/HwLayerAnimation.cpp b/libs/hwui/tests/common/scenes/HwLayerAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/HwLayerAnimation.cpp
rename to libs/hwui/tests/common/scenes/HwLayerAnimation.cpp
diff --git a/libs/hwui/tests/common/scenes/ListViewAnimation.cpp b/libs/hwui/tests/common/scenes/ListViewAnimation.cpp
new file mode 100644
index 0000000..27adb12
--- /dev/null
+++ b/libs/hwui/tests/common/scenes/ListViewAnimation.cpp
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "TestSceneBase.h"
+#include "utils/Color.h"
+
+#include <cstdio>
+
+class ListViewAnimation;
+
+static Benchmark _ListView(BenchmarkInfo{
+    "listview",
+    "A mock ListView of scrolling content. Doesn't re-bind/re-record views as they are recycled, so"
+    "won't upload much content (either glyphs, or bitmaps).",
+    simpleCreateScene<ListViewAnimation>
+});
+
+class ListViewAnimation : public TestScene {
+public:
+    int cardHeight;
+    int cardSpacing;
+    int cardWidth;
+    int cardLeft;
+    sp<RenderNode> listView;
+    std::vector< sp<RenderNode> > cards;
+    void createContent(int width, int height, TestCanvas& canvas) override {
+        srand(0);
+        cardHeight = dp(60);
+        cardSpacing = dp(16);
+        cardWidth = std::min((height - cardSpacing * 2), (int)dp(300));
+        cardLeft = (width - cardWidth) / 2;
+
+        for (int y = 0; y < height + (cardHeight + cardSpacing - 1); y += (cardHeight + cardSpacing)) {
+            cards.push_back(createCard(cards.size(), y));
+        }
+        listView = TestUtils::createNode(0, 0, width, height,
+                [this](RenderProperties& props, TestCanvas& canvas) {
+            for (size_t ci = 0; ci < cards.size(); ci++) {
+                canvas.drawRenderNode(cards[ci].get());
+            }
+        });
+
+        canvas.drawColor(Color::Grey_500, SkXfermode::kSrcOver_Mode);
+        canvas.drawRenderNode(listView.get());
+    }
+
+    void doFrame(int frameNr) override {
+        int scrollPx = dp(frameNr) * 3;
+        int cardIndexOffset = scrollPx / (cardSpacing + cardHeight);
+        int pxOffset = -(scrollPx % (cardSpacing + cardHeight));
+
+        TestCanvas canvas(cardWidth, cardHeight);
+        for (size_t ci = 0; ci < cards.size(); ci++) {
+            // update card position
+            auto card = cards[(ci + cardIndexOffset) % cards.size()];
+            int top = ((int)ci) * (cardSpacing + cardHeight) + pxOffset;
+            card->mutateStagingProperties().setLeftTopRightBottom(
+                    cardLeft, top, cardLeft + cardWidth, top + cardHeight);
+            card->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);
+
+            // draw it to parent DisplayList
+            canvas.drawRenderNode(cards[ci].get());
+        }
+        listView->setStagingDisplayList(canvas.finishRecording());
+    }
+private:
+    SkBitmap createRandomCharIcon() {
+        int size = cardHeight - (dp(10) * 2);
+        SkBitmap bitmap = TestUtils::createSkBitmap(size, size);
+        SkCanvas canvas(bitmap);
+        canvas.clear(0);
+
+        SkPaint paint;
+        paint.setAntiAlias(true);
+        SkColor randomColor = BrightColors[rand() % BrightColorsCount];
+        paint.setColor(randomColor);
+        canvas.drawCircle(size / 2, size / 2, size / 2, paint);
+
+        bool bgDark = SkColorGetR(randomColor) + SkColorGetG(randomColor) + SkColorGetB(randomColor)
+                < 128 * 3;
+        paint.setColor(bgDark ? Color::White : Color::Grey_700);
+        paint.setTextAlign(SkPaint::kCenter_Align);
+        paint.setTextSize(size / 2);
+        char charToShow = 'A' + (rand() % 26);
+        canvas.drawText(&charToShow, 1, size / 2, /*approximate centering*/ size * 0.7, paint);
+        return bitmap;
+    }
+
+    static SkBitmap createBoxBitmap(bool filled) {
+        int size = dp(20);
+        int stroke = dp(2);
+        SkBitmap bitmap = TestUtils::createSkBitmap(size, size);
+        SkCanvas canvas(bitmap);
+        canvas.clear(Color::Transparent);
+
+        SkPaint paint;
+        paint.setAntiAlias(true);
+        paint.setColor(filled ? Color::Yellow_500 : Color::Grey_700);
+        paint.setStyle(filled ? SkPaint::kStrokeAndFill_Style : SkPaint::kStroke_Style);
+        paint.setStrokeWidth(stroke);
+        canvas.drawRect(SkRect::MakeLTRB(stroke, stroke, size - stroke, size - stroke), paint);
+        return bitmap;
+    }
+
+    sp<RenderNode> createCard(int cardId, int top) {
+        return TestUtils::createNode(cardLeft, top, cardLeft + cardWidth, top + cardHeight,
+                [this, cardId](RenderProperties& props, TestCanvas& canvas) {
+            static SkBitmap filledBox = createBoxBitmap(true);
+            static SkBitmap strokedBox = createBoxBitmap(false);
+
+            props.mutableOutline().setRoundRect(0, 0, cardWidth, cardHeight, dp(6), 1);
+            props.mutableOutline().setShouldClip(true);
+            canvas.drawColor(Color::White, SkXfermode::kSrcOver_Mode);
+
+            SkPaint textPaint;
+            textPaint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
+            textPaint.setColor(rand() % 2 ? Color::Black : Color::Grey_500);
+            textPaint.setTextSize(dp(20));
+            textPaint.setAntiAlias(true);
+            char buf[256];
+            snprintf(buf, sizeof(buf), "This card is #%d", cardId);
+            TestUtils::drawTextToCanvas(&canvas, buf, textPaint, cardHeight, dp(25));
+            textPaint.setTextSize(dp(15));
+            TestUtils::drawTextToCanvas(&canvas, "This is some more text on the card", textPaint,
+                    cardHeight, dp(45));
+
+            canvas.drawBitmap(createRandomCharIcon(), dp(10), dp(10), nullptr);
+
+            const SkBitmap& boxBitmap = rand() % 2 ? filledBox : strokedBox;
+            canvas.drawBitmap(boxBitmap, cardWidth - dp(10) - boxBitmap.width(), dp(10), nullptr);
+        });
+    }
+};
diff --git a/libs/hwui/tests/scenes/OvalAnimation.cpp b/libs/hwui/tests/common/scenes/OvalAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/OvalAnimation.cpp
rename to libs/hwui/tests/common/scenes/OvalAnimation.cpp
diff --git a/libs/hwui/tests/scenes/PartialDamageAnimation.cpp b/libs/hwui/tests/common/scenes/PartialDamageAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/PartialDamageAnimation.cpp
rename to libs/hwui/tests/common/scenes/PartialDamageAnimation.cpp
diff --git a/libs/hwui/tests/scenes/RecentsAnimation.cpp b/libs/hwui/tests/common/scenes/RecentsAnimation.cpp
similarity index 88%
rename from libs/hwui/tests/scenes/RecentsAnimation.cpp
rename to libs/hwui/tests/common/scenes/RecentsAnimation.cpp
index 1e38d84..5d4ef96 100644
--- a/libs/hwui/tests/scenes/RecentsAnimation.cpp
+++ b/libs/hwui/tests/common/scenes/RecentsAnimation.cpp
@@ -15,6 +15,7 @@
  */
 
 #include "TestSceneBase.h"
+#include "utils/Color.h"
 
 class RecentsAnimation;
 
@@ -29,16 +30,16 @@
 public:
     void createContent(int width, int height, TestCanvas& renderer) override {
         static SkColor COLORS[] = {
-                0xFFF44336,
-                0xFF9C27B0,
-                0xFF2196F3,
-                0xFF4CAF50,
+                Color::Red_500,
+                Color::Purple_500,
+                Color::Blue_500,
+                Color::Green_500,
         };
 
         thumbnailSize = std::min(std::min(width, height) / 2, 720);
         int cardsize = std::min(width, height) - dp(64);
 
-        renderer.drawColor(0xFFFFFFFF, SkXfermode::kSrcOver_Mode);
+        renderer.drawColor(Color::White, SkXfermode::kSrcOver_Mode);
         renderer.insertReorderBarrier(true);
 
         int x = dp(32);
@@ -63,7 +64,7 @@
             mCards[ci]->setPropertyFieldsDirty(RenderNode::Y);
         }
         mThumbnail.eraseColor(TestUtils::interpolateColor(
-                curFrame / 150.0f, 0xFF4CAF50, 0xFFFF5722));
+                curFrame / 150.0f, Color::Green_500, Color::DeepOrange_500));
     }
 
 private:
@@ -75,7 +76,7 @@
             props.mutableOutline().setRoundRect(0, 0, width, height, dp(10), 1);
             props.mutableOutline().setShouldClip(true);
 
-            canvas.drawColor(0xFFEEEEEE, SkXfermode::kSrcOver_Mode);
+            canvas.drawColor(Color::Grey_200, SkXfermode::kSrcOver_Mode);
             canvas.drawBitmap(thumb, 0, 0, thumb.width(), thumb.height(),
                     0, 0, width, height, nullptr);
         });
diff --git a/libs/hwui/tests/scenes/RectGridAnimation.cpp b/libs/hwui/tests/common/scenes/RectGridAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/RectGridAnimation.cpp
rename to libs/hwui/tests/common/scenes/RectGridAnimation.cpp
diff --git a/libs/hwui/tests/scenes/SaveLayerAnimation.cpp b/libs/hwui/tests/common/scenes/SaveLayerAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/SaveLayerAnimation.cpp
rename to libs/hwui/tests/common/scenes/SaveLayerAnimation.cpp
diff --git a/libs/hwui/tests/scenes/ShadowGrid2Animation.cpp b/libs/hwui/tests/common/scenes/ShadowGrid2Animation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/ShadowGrid2Animation.cpp
rename to libs/hwui/tests/common/scenes/ShadowGrid2Animation.cpp
diff --git a/libs/hwui/tests/scenes/ShadowGridAnimation.cpp b/libs/hwui/tests/common/scenes/ShadowGridAnimation.cpp
similarity index 100%
rename from libs/hwui/tests/scenes/ShadowGridAnimation.cpp
rename to libs/hwui/tests/common/scenes/ShadowGridAnimation.cpp
diff --git a/libs/hwui/tests/scenes/TestSceneBase.h b/libs/hwui/tests/common/scenes/TestSceneBase.h
similarity index 86%
rename from libs/hwui/tests/scenes/TestSceneBase.h
rename to libs/hwui/tests/common/scenes/TestSceneBase.h
index a208509..8a24149 100644
--- a/libs/hwui/tests/scenes/TestSceneBase.h
+++ b/libs/hwui/tests/common/scenes/TestSceneBase.h
@@ -19,10 +19,10 @@
 #include "DisplayListCanvas.h"
 #include "RecordingCanvas.h"
 #include "RenderNode.h"
-#include "tests/Benchmark.h"
-#include "tests/TestContext.h"
-#include "tests/TestScene.h"
-#include "utils/TestUtils.h"
+#include "tests/macrobench/Benchmark.h"
+#include "tests/macrobench/TestContext.h"
+#include "tests/common/TestScene.h"
+#include "tests/common/TestUtils.h"
 
 #include <functional>
 
diff --git a/libs/hwui/tests/Benchmark.h b/libs/hwui/tests/macrobench/Benchmark.h
similarity index 97%
rename from libs/hwui/tests/Benchmark.h
rename to libs/hwui/tests/macrobench/Benchmark.h
index 3f87d7f..aad8eb3 100644
--- a/libs/hwui/tests/Benchmark.h
+++ b/libs/hwui/tests/macrobench/Benchmark.h
@@ -16,7 +16,7 @@
 #ifndef TESTS_BENCHMARK_H
 #define TESTS_BENCHMARK_H
 
-#include "TestScene.h"
+#include "tests/common/TestScene.h"
 
 #include <string>
 #include <vector>
diff --git a/libs/hwui/tests/TestContext.cpp b/libs/hwui/tests/macrobench/TestContext.cpp
similarity index 100%
rename from libs/hwui/tests/TestContext.cpp
rename to libs/hwui/tests/macrobench/TestContext.cpp
diff --git a/libs/hwui/tests/TestContext.h b/libs/hwui/tests/macrobench/TestContext.h
similarity index 100%
rename from libs/hwui/tests/TestContext.h
rename to libs/hwui/tests/macrobench/TestContext.h
diff --git a/libs/hwui/tests/TestSceneRunner.cpp b/libs/hwui/tests/macrobench/TestSceneRunner.cpp
similarity index 98%
rename from libs/hwui/tests/TestSceneRunner.cpp
rename to libs/hwui/tests/macrobench/TestSceneRunner.cpp
index 0376e10..1e1c6a1 100644
--- a/libs/hwui/tests/TestSceneRunner.cpp
+++ b/libs/hwui/tests/macrobench/TestSceneRunner.cpp
@@ -18,7 +18,7 @@
 #include "Benchmark.h"
 #include "RenderNode.h"
 #include "TestContext.h"
-#include "scenes/TestSceneBase.h"
+#include "tests/common/scenes/TestSceneBase.h"
 #include "renderthread/RenderProxy.h"
 #include "renderthread/RenderTask.h"
 
diff --git a/libs/hwui/tests/how_to_run.txt b/libs/hwui/tests/macrobench/how_to_run.txt
similarity index 100%
rename from libs/hwui/tests/how_to_run.txt
rename to libs/hwui/tests/macrobench/how_to_run.txt
diff --git a/libs/hwui/tests/main.cpp b/libs/hwui/tests/macrobench/main.cpp
similarity index 100%
rename from libs/hwui/tests/main.cpp
rename to libs/hwui/tests/macrobench/main.cpp
diff --git a/libs/hwui/microbench/DisplayListCanvasBench.cpp b/libs/hwui/tests/microbench/DisplayListCanvasBench.cpp
similarity index 98%
rename from libs/hwui/microbench/DisplayListCanvasBench.cpp
rename to libs/hwui/tests/microbench/DisplayListCanvasBench.cpp
index 4be1f99..2e59eb4 100644
--- a/libs/hwui/microbench/DisplayListCanvasBench.cpp
+++ b/libs/hwui/tests/microbench/DisplayListCanvasBench.cpp
@@ -22,8 +22,8 @@
 #else
 #include "DisplayListCanvas.h"
 #endif
-#include "microbench/MicroBench.h"
-#include "utils/TestUtils.h"
+#include "tests/common/TestUtils.h"
+#include "tests/microbench/MicroBench.h"
 
 using namespace android;
 using namespace android::uirenderer;
diff --git a/libs/hwui/microbench/LinearAllocatorBench.cpp b/libs/hwui/tests/microbench/LinearAllocatorBench.cpp
similarity index 97%
rename from libs/hwui/microbench/LinearAllocatorBench.cpp
rename to libs/hwui/tests/microbench/LinearAllocatorBench.cpp
index 75f57cb..28513e4 100644
--- a/libs/hwui/microbench/LinearAllocatorBench.cpp
+++ b/libs/hwui/tests/microbench/LinearAllocatorBench.cpp
@@ -16,8 +16,8 @@
 
 #include <benchmark/Benchmark.h>
 
+#include "tests/microbench/MicroBench.h"
 #include "utils/LinearAllocator.h"
-#include "microbench/MicroBench.h"
 
 #include <vector>
 
diff --git a/libs/hwui/microbench/MicroBench.h b/libs/hwui/tests/microbench/MicroBench.h
similarity index 100%
rename from libs/hwui/microbench/MicroBench.h
rename to libs/hwui/tests/microbench/MicroBench.h
diff --git a/libs/hwui/microbench/OpReordererBench.cpp b/libs/hwui/tests/microbench/OpReordererBench.cpp
similarity index 98%
rename from libs/hwui/microbench/OpReordererBench.cpp
rename to libs/hwui/tests/microbench/OpReordererBench.cpp
index 53b64c3..406bfcc 100644
--- a/libs/hwui/microbench/OpReordererBench.cpp
+++ b/libs/hwui/tests/microbench/OpReordererBench.cpp
@@ -23,7 +23,7 @@
 #include "OpReorderer.h"
 #include "RecordedOp.h"
 #include "RecordingCanvas.h"
-#include "utils/TestUtils.h"
+#include "tests/common/TestUtils.h"
 #include "Vector.h"
 #include "microbench/MicroBench.h"
 
diff --git a/libs/hwui/microbench/PathParserBench.cpp b/libs/hwui/tests/microbench/PathParserBench.cpp
similarity index 100%
rename from libs/hwui/microbench/PathParserBench.cpp
rename to libs/hwui/tests/microbench/PathParserBench.cpp
diff --git a/libs/hwui/microbench/ShadowBench.cpp b/libs/hwui/tests/microbench/ShadowBench.cpp
similarity index 98%
rename from libs/hwui/microbench/ShadowBench.cpp
rename to libs/hwui/tests/microbench/ShadowBench.cpp
index 1b0f5ea..98ec4d9 100644
--- a/libs/hwui/microbench/ShadowBench.cpp
+++ b/libs/hwui/tests/microbench/ShadowBench.cpp
@@ -21,7 +21,7 @@
 #include "Vector.h"
 #include "VertexBuffer.h"
 #include "TessellationCache.h"
-#include "microbench/MicroBench.h"
+#include "tests/microbench/MicroBench.h"
 
 #include <SkPath.h>
 
diff --git a/libs/hwui/microbench/how_to_run.txt b/libs/hwui/tests/microbench/how_to_run.txt
similarity index 100%
rename from libs/hwui/microbench/how_to_run.txt
rename to libs/hwui/tests/microbench/how_to_run.txt
diff --git a/libs/hwui/unit_tests/BakedOpStateTests.cpp b/libs/hwui/tests/unit/BakedOpStateTests.cpp
similarity index 98%
rename from libs/hwui/unit_tests/BakedOpStateTests.cpp
rename to libs/hwui/tests/unit/BakedOpStateTests.cpp
index 7ad2f9b..de14abf 100644
--- a/libs/hwui/unit_tests/BakedOpStateTests.cpp
+++ b/libs/hwui/tests/unit/BakedOpStateTests.cpp
@@ -18,7 +18,7 @@
 
 #include <BakedOpState.h>
 #include <RecordedOp.h>
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 namespace android {
 namespace uirenderer {
diff --git a/libs/hwui/unit_tests/CanvasStateTests.cpp b/libs/hwui/tests/unit/CanvasStateTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/CanvasStateTests.cpp
rename to libs/hwui/tests/unit/CanvasStateTests.cpp
diff --git a/libs/hwui/unit_tests/ClipAreaTests.cpp b/libs/hwui/tests/unit/ClipAreaTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/ClipAreaTests.cpp
rename to libs/hwui/tests/unit/ClipAreaTests.cpp
diff --git a/libs/hwui/unit_tests/DamageAccumulatorTests.cpp b/libs/hwui/tests/unit/DamageAccumulatorTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/DamageAccumulatorTests.cpp
rename to libs/hwui/tests/unit/DamageAccumulatorTests.cpp
diff --git a/libs/hwui/unit_tests/DeviceInfoTests.cpp b/libs/hwui/tests/unit/DeviceInfoTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/DeviceInfoTests.cpp
rename to libs/hwui/tests/unit/DeviceInfoTests.cpp
diff --git a/libs/hwui/unit_tests/FatVectorTests.cpp b/libs/hwui/tests/unit/FatVectorTests.cpp
similarity index 98%
rename from libs/hwui/unit_tests/FatVectorTests.cpp
rename to libs/hwui/tests/unit/FatVectorTests.cpp
index c6ccf4d..64b0ba1 100644
--- a/libs/hwui/unit_tests/FatVectorTests.cpp
+++ b/libs/hwui/tests/unit/FatVectorTests.cpp
@@ -17,7 +17,7 @@
 #include <gtest/gtest.h>
 #include <utils/FatVector.h>
 
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 using namespace android;
 using namespace android::uirenderer;
diff --git a/libs/hwui/unit_tests/LayerUpdateQueueTests.cpp b/libs/hwui/tests/unit/LayerUpdateQueueTests.cpp
similarity index 98%
rename from libs/hwui/unit_tests/LayerUpdateQueueTests.cpp
rename to libs/hwui/tests/unit/LayerUpdateQueueTests.cpp
index cc15cc6..8b0e91c 100644
--- a/libs/hwui/unit_tests/LayerUpdateQueueTests.cpp
+++ b/libs/hwui/tests/unit/LayerUpdateQueueTests.cpp
@@ -19,7 +19,7 @@
 #include <LayerUpdateQueue.h>
 #include <RenderNode.h>
 
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 namespace android {
 namespace uirenderer {
diff --git a/libs/hwui/unit_tests/LinearAllocatorTests.cpp b/libs/hwui/tests/unit/LinearAllocatorTests.cpp
similarity index 98%
rename from libs/hwui/unit_tests/LinearAllocatorTests.cpp
rename to libs/hwui/tests/unit/LinearAllocatorTests.cpp
index 0591db6..78d65dd 100644
--- a/libs/hwui/unit_tests/LinearAllocatorTests.cpp
+++ b/libs/hwui/tests/unit/LinearAllocatorTests.cpp
@@ -17,7 +17,7 @@
 #include <gtest/gtest.h>
 #include <utils/LinearAllocator.h>
 
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 using namespace android;
 using namespace android::uirenderer;
diff --git a/libs/hwui/unit_tests/OffscreenBufferPoolTests.cpp b/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
similarity index 98%
rename from libs/hwui/unit_tests/OffscreenBufferPoolTests.cpp
rename to libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
index de86aed..2187654 100644
--- a/libs/hwui/unit_tests/OffscreenBufferPoolTests.cpp
+++ b/libs/hwui/tests/unit/OffscreenBufferPoolTests.cpp
@@ -17,7 +17,7 @@
 #include <gtest/gtest.h>
 #include <renderstate/OffscreenBufferPool.h>
 
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 using namespace android;
 using namespace android::uirenderer;
diff --git a/libs/hwui/unit_tests/OpReordererTests.cpp b/libs/hwui/tests/unit/OpReordererTests.cpp
similarity index 99%
rename from libs/hwui/unit_tests/OpReordererTests.cpp
rename to libs/hwui/tests/unit/OpReordererTests.cpp
index 2ce1d0a..98a430a 100644
--- a/libs/hwui/unit_tests/OpReordererTests.cpp
+++ b/libs/hwui/tests/unit/OpReordererTests.cpp
@@ -21,7 +21,7 @@
 #include <OpReorderer.h>
 #include <RecordedOp.h>
 #include <RecordingCanvas.h>
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 #include <unordered_map>
 
diff --git a/libs/hwui/unit_tests/RecordingCanvasTests.cpp b/libs/hwui/tests/unit/RecordingCanvasTests.cpp
similarity index 99%
rename from libs/hwui/unit_tests/RecordingCanvasTests.cpp
rename to libs/hwui/tests/unit/RecordingCanvasTests.cpp
index 81f0851..2449ce8 100644
--- a/libs/hwui/unit_tests/RecordingCanvasTests.cpp
+++ b/libs/hwui/tests/unit/RecordingCanvasTests.cpp
@@ -18,7 +18,7 @@
 
 #include <RecordedOp.h>
 #include <RecordingCanvas.h>
-#include <utils/TestUtils.h>
+#include <tests/common/TestUtils.h>
 
 namespace android {
 namespace uirenderer {
diff --git a/libs/hwui/unit_tests/StringUtilsTests.cpp b/libs/hwui/tests/unit/StringUtilsTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/StringUtilsTests.cpp
rename to libs/hwui/tests/unit/StringUtilsTests.cpp
diff --git a/libs/hwui/unit_tests/VectorDrawableTests.cpp b/libs/hwui/tests/unit/VectorDrawableTests.cpp
similarity index 100%
rename from libs/hwui/unit_tests/VectorDrawableTests.cpp
rename to libs/hwui/tests/unit/VectorDrawableTests.cpp
diff --git a/libs/hwui/unit_tests/how_to_run.txt b/libs/hwui/tests/unit/how_to_run.txt
similarity index 100%
rename from libs/hwui/unit_tests/how_to_run.txt
rename to libs/hwui/tests/unit/how_to_run.txt
diff --git a/libs/hwui/utils/Color.h b/libs/hwui/utils/Color.h
new file mode 100644
index 0000000..b5157f4
--- /dev/null
+++ b/libs/hwui/utils/Color.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef COLOR_H
+#define COLOR_H
+
+#include <SkColor.h>
+
+namespace android {
+namespace uirenderer {
+    namespace Color {
+        enum Color {
+            Red_500 = 0xFFF44336,
+            Pink_500 = 0xFFE91E63,
+            Purple_500 = 0xFF9C27B0,
+            DeepPurple_500 = 0xFF673AB7,
+            Indigo_500 = 0xFF3F51B5,
+            Blue_500 = 0xFF2196F3,
+            LightBlue_300 = 0xFF4FC3F7,
+            LightBlue_500 = 0xFF03A9F4,
+            Cyan_500 = 0xFF00BCD4,
+            Teal_500 = 0xFF009688,
+            Teal_700 = 0xFF00796B,
+            Green_500 = 0xFF4CAF50,
+            Green_700 = 0xFF388E3C,
+            LightGreen_500 = 0xFF8BC34A,
+            LightGreen_700 = 0xFF689F38,
+            Lime_500 = 0xFFCDDC39,
+            Yellow_500 = 0xFFFFEB3B,
+            Amber_500 = 0xFFFFC107,
+            Orange_500 = 0xFFFF9800,
+            DeepOrange_500 = 0xFFFF5722,
+            Brown_500 = 0xFF795548,
+            Grey_200 = 0xFFEEEEEE,
+            Grey_500 = 0xFF9E9E9E,
+            Grey_700 = 0xFF616161,
+            BlueGrey_500 = 0xFF607D8B,
+            Transparent = 0x00000000,
+            Black = 0xFF000000,
+            White = 0xFFFFFFFF,
+        };
+    }
+
+    static_assert(Color::White == SK_ColorWHITE, "color format has changed");
+    static_assert(Color::Black == SK_ColorBLACK, "color format has changed");
+
+    // Array of bright (500 intensity) colors for synthetic content
+    static const Color::Color BrightColors[] = {
+        Color::Red_500,
+        Color::Pink_500,
+        Color::Purple_500,
+        Color::DeepPurple_500,
+        Color::Indigo_500,
+        Color::Blue_500,
+        Color::LightBlue_500,
+        Color::Cyan_500,
+        Color::Teal_500,
+        Color::Green_500,
+        Color::LightGreen_500,
+        Color::Lime_500,
+        Color::Yellow_500,
+        Color::Amber_500,
+        Color::Orange_500,
+        Color::DeepOrange_500,
+        Color::Brown_500,
+        Color::Grey_500,
+        Color::BlueGrey_500,
+    };
+    static constexpr int BrightColorsCount = sizeof(BrightColors) / sizeof(Color::Color);
+
+} /* namespace uirenderer */
+} /* namespace android */
+
+#endif /* TEST_UTILS_H */
diff --git a/media/jni/soundpool/SoundPool.cpp b/media/jni/soundpool/SoundPool.cpp
index 090be88..70d651f 100644
--- a/media/jni/soundpool/SoundPool.cpp
+++ b/media/jni/soundpool/SoundPool.cpp
@@ -187,6 +187,17 @@
     return mDecodeThread != NULL;
 }
 
+sp<Sample> SoundPool::findSample(int sampleID)
+{
+    Mutex::Autolock lock(&mLock);
+    return findSample_l(sampleID);
+}
+
+sp<Sample> SoundPool::findSample_l(int sampleID)
+{
+    return mSamples.valueFor(sampleID);
+}
+
 SoundChannel* SoundPool::findChannel(int channelID)
 {
     for (int i = 0; i < mMaxChannels; ++i) {
@@ -211,18 +222,21 @@
 {
     ALOGV("load: fd=%d, offset=%" PRId64 ", length=%" PRId64 ", priority=%d",
             fd, offset, length, priority);
-    Mutex::Autolock lock(&mLock);
-    sp<Sample> sample = new Sample(++mNextSampleID, fd, offset, length);
-    mSamples.add(sample->sampleID(), sample);
-    doLoad(sample);
-    return sample->sampleID();
-}
-
-void SoundPool::doLoad(sp<Sample>& sample)
-{
-    ALOGV("doLoad: loading sample sampleID=%d", sample->sampleID());
-    sample->startLoad();
-    mDecodeThread->loadSample(sample->sampleID());
+    int sampleID;
+    {
+        Mutex::Autolock lock(&mLock);
+        sampleID = ++mNextSampleID;
+        sp<Sample> sample = new Sample(sampleID, fd, offset, length);
+        mSamples.add(sampleID, sample);
+        sample->startLoad();
+    }
+    // mDecodeThread->loadSample() must be called outside of mLock.
+    // mDecodeThread->loadSample() may block on mDecodeThread message queue space;
+    // the message queue emptying may block on SoundPool::findSample().
+    //
+    // It theoretically possible that sample loads might decode out-of-order.
+    mDecodeThread->loadSample(sampleID);
+    return sampleID;
 }
 
 bool SoundPool::unload(int sampleID)
@@ -237,7 +251,6 @@
 {
     ALOGV("play sampleID=%d, leftVolume=%f, rightVolume=%f, priority=%d, loop=%d, rate=%f",
             sampleID, leftVolume, rightVolume, priority, loop, rate);
-    sp<Sample> sample;
     SoundChannel* channel;
     int channelID;
 
@@ -247,7 +260,7 @@
         return 0;
     }
     // is sample ready?
-    sample = findSample(sampleID);
+    sp<Sample> sample(findSample_l(sampleID));
     if ((sample == 0) || (sample->state() != Sample::READY)) {
         ALOGW("  sample %d not READY", sampleID);
         return 0;
diff --git a/media/jni/soundpool/SoundPool.h b/media/jni/soundpool/SoundPool.h
index 4aacf53..98d2fa2 100644
--- a/media/jni/soundpool/SoundPool.h
+++ b/media/jni/soundpool/SoundPool.h
@@ -180,6 +180,7 @@
 
     // called from SoundPoolThread
     void sampleLoaded(int sampleID);
+    sp<Sample> findSample(int sampleID);
 
     // called from AudioTrack thread
     void done_l(SoundChannel* channel);
@@ -191,8 +192,7 @@
 private:
     SoundPool() {} // no default constructor
     bool startThreads();
-    void doLoad(sp<Sample>& sample);
-    sp<Sample> findSample(int sampleID) { return mSamples.valueFor(sampleID); }
+    sp<Sample> findSample_l(int sampleID);
     SoundChannel* findChannel (int channelID);
     SoundChannel* findNextChannel (int channelID);
     SoundChannel* allocateChannel_l(int priority, int sampleID);
diff --git a/packages/DocumentsUI/AndroidManifest.xml b/packages/DocumentsUI/AndroidManifest.xml
index 595928a..60f5d60 100644
--- a/packages/DocumentsUI/AndroidManifest.xml
+++ b/packages/DocumentsUI/AndroidManifest.xml
@@ -39,7 +39,7 @@
         </activity>
 
         <activity
-            android:name=".ManageRootActivity"
+            android:name=".DownloadsActivity"
             android:theme="@style/DocumentsFullScreenTheme"
             android:icon="@drawable/ic_doc_text">
             <intent-filter>
diff --git a/packages/DocumentsUI/src/com/android/documentsui/BaseActivity.java b/packages/DocumentsUI/src/com/android/documentsui/BaseActivity.java
index 91ac033..abb08f5 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/BaseActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/BaseActivity.java
@@ -260,8 +260,7 @@
         } else if (id == R.id.menu_settings) {
             final RootInfo root = getCurrentRoot();
             final Intent intent = new Intent(DocumentsContract.ACTION_DOCUMENT_ROOT_SETTINGS);
-            intent.setDataAndType(DocumentsContract.buildRootUri(root.authority, root.rootId),
-                    DocumentsContract.Root.MIME_TYPE_ITEM);
+            intent.setDataAndType(root.getUri(), DocumentsContract.Root.MIME_TYPE_ITEM);
             startActivity(intent);
             return true;
         }
diff --git a/packages/DocumentsUI/src/com/android/documentsui/ManageRootActivity.java b/packages/DocumentsUI/src/com/android/documentsui/DownloadsActivity.java
similarity index 95%
rename from packages/DocumentsUI/src/com/android/documentsui/ManageRootActivity.java
rename to packages/DocumentsUI/src/com/android/documentsui/DownloadsActivity.java
index 3045fa8..f224343 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/ManageRootActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/DownloadsActivity.java
@@ -50,8 +50,11 @@
 import java.util.Arrays;
 import java.util.List;
 
-public class ManageRootActivity extends BaseActivity {
-    private static final String TAG = "ManageRootsActivity";
+// Let's face it. MANAGE_ROOT is used almost exclusively
+// for downloads, and is specialized for this purpose.
+// So it is now thusly christened.
+public class DownloadsActivity extends BaseActivity {
+    private static final String TAG = "DownloadsActivity";
 
     private Toolbar mToolbar;
     private Spinner mToolbarStack;
@@ -59,7 +62,7 @@
     private ItemSelectedListener mStackListener;
     private BaseAdapter mStackAdapter;
 
-    public ManageRootActivity() {
+    public DownloadsActivity() {
         super(R.layout.manage_roots_activity, TAG);
     }
 
@@ -250,7 +253,7 @@
         finish();
     }
 
-    public static ManageRootActivity get(Fragment fragment) {
-        return (ManageRootActivity) fragment.getActivity();
+    public static DownloadsActivity get(Fragment fragment) {
+        return (DownloadsActivity) fragment.getActivity();
     }
 }
diff --git a/packages/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java b/packages/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java
index b0421b0..be3013b 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/dirlist/DirectoryFragment.java
@@ -741,45 +741,45 @@
 
             Selection selection = mSelectionManager.getSelection(new Selection());
 
-            final int id = item.getItemId();
-            if (id == R.id.menu_open) {
-                openDocuments(selection);
-                mode.finish();
-                return true;
+            switch (item.getItemId()) {
+                case R.id.menu_open:
+                    openDocuments(selection);
+                    mode.finish();
+                    return true;
 
-            } else if (id == R.id.menu_share) {
-                shareDocuments(selection);
-                mode.finish();
-                return true;
+                case R.id.menu_share:
+                    shareDocuments(selection);
+                    mode.finish();
+                    return true;
 
-            } else if (id == R.id.menu_delete) {
-                // Exit selection mode first, so we avoid deselecting deleted documents.
-                mode.finish();
-                deleteDocuments(selection);
-                return true;
+                case R.id.menu_delete:
+                    // Exit selection mode first, so we avoid deselecting deleted documents.
+                    mode.finish();
+                    deleteDocuments(selection);
+                    return true;
 
-            } else if (id == R.id.menu_copy_to) {
-                transferDocuments(selection, CopyService.TRANSFER_MODE_COPY);
-                mode.finish();
-                return true;
+                case R.id.menu_copy_to:
+                    transferDocuments(selection, CopyService.TRANSFER_MODE_COPY);
+                    mode.finish();
+                    return true;
 
-            } else if (id == R.id.menu_move_to) {
-                // Exit selection mode first, so we avoid deselecting deleted documents.
-                mode.finish();
-                transferDocuments(selection, CopyService.TRANSFER_MODE_MOVE);
-                return true;
+                case R.id.menu_move_to:
+                    // Exit selection mode first, so we avoid deselecting deleted documents.
+                    mode.finish();
+                    transferDocuments(selection, CopyService.TRANSFER_MODE_MOVE);
+                    return true;
 
-            } else if (id == R.id.menu_copy_to_clipboard) {
-                copySelectionToClipboard(selection);
-                mode.finish();
-                return true;
+                case R.id.menu_copy_to_clipboard:
+                    copySelectionToClipboard(selection);
+                    return true;
 
-            } else if (id == R.id.menu_select_all) {
-                selectAllFiles();
-                return true;
+                case R.id.menu_select_all:
+                    selectAllFiles();
+                    return true;
 
-            } else {
-                return false;
+                default:
+                    if (DEBUG) Log.d(TAG, "Unhandled menu item selected: " + item);
+                    return false;
             }
         }
     }
diff --git a/packages/DocumentsUI/src/com/android/documentsui/dirlist/FragmentTuner.java b/packages/DocumentsUI/src/com/android/documentsui/dirlist/FragmentTuner.java
index 38d3805..ef6d2c9 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/dirlist/FragmentTuner.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/dirlist/FragmentTuner.java
@@ -176,7 +176,6 @@
             final MenuItem moveTo = menu.findItem(R.id.menu_move_to);
 
             open.setVisible(false);
-            share.setVisible(false);
             delete.setVisible(canDelete);
             copyTo.setVisible(true);
             copyTo.setEnabled(true);
diff --git a/packages/DocumentsUI/src/com/android/documentsui/model/RootInfo.java b/packages/DocumentsUI/src/com/android/documentsui/model/RootInfo.java
index ae5644d..4caa891 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/model/RootInfo.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/model/RootInfo.java
@@ -23,8 +23,10 @@
 import android.content.Context;
 import android.database.Cursor;
 import android.graphics.drawable.Drawable;
+import android.net.Uri;
 import android.os.Parcel;
 import android.os.Parcelable;
+import android.provider.DocumentsContract;
 import android.provider.DocumentsContract.Root;
 import android.text.TextUtils;
 
@@ -195,6 +197,10 @@
         }
     }
 
+    public Uri getUri() {
+        return DocumentsContract.buildRootUri(authority, rootId);
+    }
+
     public boolean isRecents() {
         return authority == null && rootId == null;
     }
@@ -238,11 +244,6 @@
                 || derivedType == TYPE_RECENTS || derivedType == TYPE_DOWNLOADS;
     }
 
-    @Override
-    public String toString() {
-        return "Root{authority=" + authority + ", rootId=" + rootId + ", title=" + title + "}";
-    }
-
     public Drawable loadIcon(Context context) {
         if (derivedIcon != 0) {
             return context.getDrawable(derivedIcon);
@@ -283,6 +284,11 @@
         return Objects.hash(authority, rootId);
     }
 
+    @Override
+    public String toString() {
+        return "Root{authority=" + authority + ", rootId=" + rootId + ", title=" + title + "}";
+    }
+
     public String getDirectoryString() {
         return !TextUtils.isEmpty(summary) ? summary : title;
     }
diff --git a/packages/DocumentsUI/tests/src/com/android/documentsui/DownloadsActivityUiTest.java b/packages/DocumentsUI/tests/src/com/android/documentsui/DownloadsActivityUiTest.java
new file mode 100644
index 0000000..737a8b6
--- /dev/null
+++ b/packages/DocumentsUI/tests/src/com/android/documentsui/DownloadsActivityUiTest.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.documentsui;
+
+import static com.android.documentsui.StubProvider.DEFAULT_AUTHORITY;
+import static com.android.documentsui.StubProvider.ROOT_0_ID;
+
+import android.app.Instrumentation;
+import android.content.ContentProviderClient;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.RemoteException;
+import android.provider.DocumentsContract;
+import android.support.test.uiautomator.By;
+import android.support.test.uiautomator.Configurator;
+import android.support.test.uiautomator.UiDevice;
+import android.support.test.uiautomator.Until;
+import android.test.InstrumentationTestCase;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.util.Log;
+import android.view.MotionEvent;
+
+import com.android.documentsui.model.RootInfo;
+
+@LargeTest
+public class DownloadsActivityUiTest extends InstrumentationTestCase {
+
+    private static final int TIMEOUT = 5000;
+    private static final String TAG = "DownloadsActivityUiTest";
+    private static final String TARGET_PKG = "com.android.documentsui";
+    private static final String LAUNCHER_PKG = "com.android.launcher";
+
+    private UiBot mBot;
+    private UiDevice mDevice;
+    private Context mContext;
+    private ContentResolver mResolver;
+    private DocumentsProviderHelper mDocsHelper;
+    private ContentProviderClient mClient;
+    private RootInfo mRoot;
+
+    public void setUp() throws Exception {
+        // Initialize UiDevice instance.
+        Instrumentation instrumentation = getInstrumentation();
+
+        mDevice = UiDevice.getInstance(instrumentation);
+
+        Configurator.getInstance().setToolType(MotionEvent.TOOL_TYPE_MOUSE);
+
+        // Start from the home screen.
+        mDevice.pressHome();
+        mDevice.wait(Until.hasObject(By.pkg(LAUNCHER_PKG).depth(0)), TIMEOUT);
+
+        // NOTE: Must be the "target" context, else security checks in content provider will fail.
+        mContext = instrumentation.getTargetContext();
+        mResolver = mContext.getContentResolver();
+
+        mClient = mResolver.acquireUnstableContentProviderClient(DEFAULT_AUTHORITY);
+        mDocsHelper = new DocumentsProviderHelper(DEFAULT_AUTHORITY, mClient);
+
+        mRoot = mDocsHelper.getRoot(ROOT_0_ID);
+
+        // Open the Downloads activity on our stub provider root.
+        Intent intent = new Intent(DocumentsContract.ACTION_MANAGE_ROOT);
+        intent.setDataAndType(mRoot.getUri(), DocumentsContract.Root.MIME_TYPE_ITEM);
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
+        mContext.startActivity(intent);
+
+        // Wait for the app to appear.
+        mDevice.wait(Until.hasObject(By.pkg(TARGET_PKG).depth(0)), TIMEOUT);
+        mDevice.waitForIdle();
+
+        mBot = new UiBot(mDevice, TIMEOUT);
+
+        resetStorage();  // Just in case a test failed and tearDown didn't happen.
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        // Need to kill off the task we started.
+        super.tearDown();
+        Log.d(TAG, "Resetting storage from setUp");
+        resetStorage();
+        mClient.release();
+    }
+
+    private void resetStorage() throws RemoteException {
+        mClient.call("clear", null, null);
+        // TODO: Would be nice to have an event to wait on here.
+        mDevice.waitForIdle();
+    }
+
+    private void initTestFiles() throws RemoteException {
+        mDocsHelper.createDocument(mRoot, "text/plain", "file0.log");
+        mDocsHelper.createDocument(mRoot, "image/png", "file1.png");
+        mDocsHelper.createDocument(mRoot, "text/csv", "file2.csv");
+    }
+
+    public void testWindowTitle() throws Exception {
+        initTestFiles();
+
+        mBot.assertWindowTitle(ROOT_0_ID);
+    }
+
+    public void testFilesListed() throws Exception {
+        initTestFiles();
+
+        mBot.assertHasDocuments("file0.log", "file1.png", "file2.csv");
+    }
+
+    public void testFilesList_LiveUpdate() throws Exception {
+        initTestFiles();
+
+        mDocsHelper.createDocument(mRoot, "yummers/sandwich", "Ham & Cheese.sandwich");
+        mBot.assertHasDocuments("file0.log", "file1.png", "file2.csv", "Ham & Cheese.sandwich");
+    }
+
+    public void testDeleteDocument() throws Exception {
+        initTestFiles();
+
+        mBot.clickDocument("file1.png");
+        mDevice.waitForIdle();
+        mBot.menuDelete().click();
+
+        mBot.waitForDeleteSnackbar();
+        assertFalse(mBot.hasDocuments("file1.png"));
+
+        mBot.waitForDeleteSnackbarGone();
+        assertFalse(mBot.hasDocuments("file1.png"));
+    }
+
+    public void testSupportsShare() throws Exception {
+        initTestFiles();
+
+        mBot.clickDocument("file1.png");
+        mDevice.waitForIdle();
+        assertNotNull(mBot.menuShare());
+    }
+}
diff --git a/packages/DocumentsUI/tests/src/com/android/documentsui/StubProvider.java b/packages/DocumentsUI/tests/src/com/android/documentsui/StubProvider.java
index d23cdeb..7a75503 100644
--- a/packages/DocumentsUI/tests/src/com/android/documentsui/StubProvider.java
+++ b/packages/DocumentsUI/tests/src/com/android/documentsui/StubProvider.java
@@ -226,6 +226,12 @@
     }
 
     @Override
+    public Cursor queryChildDocumentsForManage(String parentDocumentId, String[] projection,
+            String sortOrder) throws FileNotFoundException {
+        return queryChildDocuments(parentDocumentId, projection, sortOrder);
+    }
+
+    @Override
     public Cursor queryChildDocuments(String parentDocumentId, String[] projection, String sortOrder)
             throws FileNotFoundException {
         final StubDocument parentDocument = mStorage.get(parentDocumentId);
diff --git a/packages/DocumentsUI/tests/src/com/android/documentsui/UiBot.java b/packages/DocumentsUI/tests/src/com/android/documentsui/UiBot.java
index ecad061..68cdf12 100644
--- a/packages/DocumentsUI/tests/src/com/android/documentsui/UiBot.java
+++ b/packages/DocumentsUI/tests/src/com/android/documentsui/UiBot.java
@@ -179,6 +179,10 @@
         return find(By.res("com.android.documentsui:id/menu_delete"));
     }
 
+    UiObject2 menuShare() {
+        return find(By.res("com.android.documentsui:id/menu_share"));
+    }
+
     private UiObject2 find(BySelector selector) {
         mDevice.wait(Until.findObject(selector), mTimeout);
         return mDevice.findObject(selector);
diff --git a/packages/PrintSpooler/src/com/android/printspooler/model/PrintSpoolerService.java b/packages/PrintSpooler/src/com/android/printspooler/model/PrintSpoolerService.java
index b92a389..90eef83 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/model/PrintSpoolerService.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/model/PrintSpoolerService.java
@@ -1070,7 +1070,7 @@
             if (progressString != null) {
                 float progress = Float.parseFloat(progressString);
 
-                if (progress != Float.NaN) {
+                if (progress != -1) {
                     printJob.setProgress(progress);
                 }
             }
diff --git a/packages/SettingsLib/src/com/android/settingslib/applications/ApplicationsState.java b/packages/SettingsLib/src/com/android/settingslib/applications/ApplicationsState.java
index c9a5f8f..e6fe447 100644
--- a/packages/SettingsLib/src/com/android/settingslib/applications/ApplicationsState.java
+++ b/packages/SettingsLib/src/com/android/settingslib/applications/ApplicationsState.java
@@ -116,7 +116,7 @@
 
     final HandlerThread mThread;
     final BackgroundHandler mBackgroundHandler;
-    final MainHandler mMainHandler = new MainHandler();
+    final MainHandler mMainHandler = new MainHandler(Looper.getMainLooper());
 
     private ApplicationsState(Application app) {
         mContext = app;
@@ -687,6 +687,10 @@
         static final int MSG_LAUNCHER_INFO_CHANGED = 7;
         static final int MSG_LOAD_ENTRIES_COMPLETE = 8;
 
+        public MainHandler(Looper looper) {
+            super(looper);
+        }
+
         @Override
         public void handleMessage(Message msg) {
             rebuildActiveSessions();
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/DashboardTile.java b/packages/SettingsLib/src/com/android/settingslib/drawer/DashboardTile.java
index 6fef134..347e9f7 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/DashboardTile.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/DashboardTile.java
@@ -74,6 +74,11 @@
      */
     public int priority;
 
+    /**
+     * The metaData from the activity that defines this tile.
+     */
+    public Bundle metaData;
+
     public DashboardTile() {
         // Empty
     }
@@ -107,6 +112,7 @@
         dest.writeBundle(extras);
         dest.writeString(category);
         dest.writeInt(priority);
+        dest.writeBundle(metaData);
     }
 
     public void readFromParcel(Parcel in) {
@@ -125,6 +131,7 @@
         extras = in.readBundle();
         category = in.readString();
         priority = in.readInt();
+        metaData = in.readBundle();
     }
 
     DashboardTile(Parcel in) {
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
index 00dadb8..102e47a 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerActivity.java
@@ -18,9 +18,15 @@
 import android.annotation.LayoutRes;
 import android.annotation.Nullable;
 import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.content.res.TypedArray;
+import android.os.AsyncTask;
 import android.os.Bundle;
 import android.support.v4.widget.DrawerLayout;
+import android.util.Log;
 import android.util.Pair;
 import android.view.Gravity;
 import android.view.LayoutInflater;
@@ -33,21 +39,30 @@
 import android.widget.Toolbar;
 import com.android.settingslib.R;
 
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
 public class SettingsDrawerActivity extends Activity {
 
+    protected static final boolean DEBUG_TIMING = false;
+    private static final String TAG = "SettingsDrawerActivity";
+
+    private static List<DashboardCategory> sDashboardCategories;
+    private static HashMap<Pair<String, String>, DashboardTile> sTileCache;
+
+    private final PackageReceiver mPackageReceiver = new PackageReceiver();
+    private final List<CategoryListener> mCategoryListeners = new ArrayList<>();
+
     private SettingsDrawerAdapter mDrawerAdapter;
-    // Hold on to a cache of tiles to avoid loading the info multiple times.
-    private final HashMap<Pair<String, String>, DashboardTile> mTileCache = new HashMap<>();
-    private List<DashboardCategory> mDashboardCategories;
     private DrawerLayout mDrawerLayout;
 
     @Override
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        long startTime = System.currentTimeMillis();
+
         requestWindowFeature(Window.FEATURE_NO_TITLE);
         super.setContentView(R.layout.settings_with_drawer);
         mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
@@ -62,6 +77,7 @@
             mDrawerLayout = null;
             return;
         }
+        getDashboardCategories();
         setActionBar(toolbar);
         mDrawerAdapter = new SettingsDrawerAdapter(this);
         ListView listView = (ListView) findViewById(R.id.left_drawer);
@@ -72,6 +88,8 @@
                 onTileClicked(mDrawerAdapter.getTile(position));
             };
         });
+        if (DEBUG_TIMING) Log.d(TAG, "onCreate took " + (System.currentTimeMillis() - startTime)
+                + " ms");
     }
 
     @Override
@@ -88,7 +106,33 @@
     protected void onResume() {
         super.onResume();
 
-        updateDrawer();
+        if (mDrawerLayout != null) {
+            final IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
+            filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
+            filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
+            filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
+            filter.addDataScheme("package");
+            registerReceiver(mPackageReceiver, filter);
+
+            new CategoriesUpdater().execute();
+        }
+    }
+
+    @Override
+    protected void onPause() {
+        if (mDrawerLayout != null) {
+            unregisterReceiver(mPackageReceiver);
+        }
+
+        super.onPause();
+    }
+
+    public void addCategoryListener(CategoryListener listener) {
+        mCategoryListeners.add(listener);
+    }
+
+    public void remCategoryListener(CategoryListener listener) {
+        mCategoryListeners.remove(listener);
     }
 
     public void openDrawer() {
@@ -134,11 +178,20 @@
         }
     }
 
-    public List<DashboardCategory> getDashboardCategories(boolean force) {
-        if (force) {
-            mDashboardCategories = TileUtils.getCategories(this, mTileCache);
+    public List<DashboardCategory> getDashboardCategories() {
+        if (sDashboardCategories == null) {
+            sTileCache = new HashMap<>();
+            sDashboardCategories = TileUtils.getCategories(this, sTileCache);
         }
-        return mDashboardCategories;
+        return sDashboardCategories;
+    }
+
+    protected void onCategoriesChanged() {
+        updateDrawer();
+        final int N = mCategoryListeners.size();
+        for (int i = 0; i < N; i++) {
+            mCategoryListeners.get(i).onCategoriesChanged();
+        }
     }
 
     public boolean openTile(DashboardTile tile) {
@@ -167,4 +220,28 @@
     public void onProfileTileOpen() {
         finish();
     }
+
+    public interface CategoryListener {
+        void onCategoriesChanged();
+    }
+
+    private class CategoriesUpdater extends AsyncTask<Void, Void, List<DashboardCategory>> {
+        @Override
+        protected List<DashboardCategory> doInBackground(Void... params) {
+            return TileUtils.getCategories(SettingsDrawerActivity.this, sTileCache);
+        }
+
+        @Override
+        protected void onPostExecute(List<DashboardCategory> dashboardCategories) {
+            sDashboardCategories = dashboardCategories;
+            onCategoriesChanged();
+        }
+    }
+
+    private class PackageReceiver extends BroadcastReceiver {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            new CategoriesUpdater().execute();
+        }
+    }
 }
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerAdapter.java b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerAdapter.java
index fef716c..24c6ae8 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerAdapter.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/SettingsDrawerAdapter.java
@@ -38,7 +38,7 @@
     }
 
     void updateCategories() {
-        List<DashboardCategory> categories = mActivity.getDashboardCategories(true);
+        List<DashboardCategory> categories = mActivity.getDashboardCategories();
         mItems.clear();
         for (int i = 0; i < categories.size(); i++) {
             Item category = new Item();
diff --git a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
index 18e8d31..6b36680 100644
--- a/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
@@ -14,6 +14,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
+import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.content.res.Resources;
@@ -35,6 +36,7 @@
 public class TileUtils {
 
     private static final boolean DEBUG = false;
+    private static final boolean DEBUG_TIMING = true;
 
     private static final String LOG_TAG = "TileUtils";
 
@@ -105,12 +107,9 @@
 
     private static final String SETTING_PKG = "com.android.settings";
 
-    public static List<DashboardCategory> getCategories(Context context) {
-        return getCategories(context, new HashMap<Pair<String, String>, DashboardTile>());
-    }
-
     public static List<DashboardCategory> getCategories(Context context,
             HashMap<Pair<String, String>, DashboardTile> cache) {
+        final long startTime = System.currentTimeMillis();
         ArrayList<DashboardTile> tiles = new ArrayList<>();
         UserManager userManager = UserManager.get(context);
         for (UserHandle user : userManager.getUserProfiles()) {
@@ -143,6 +142,8 @@
             Collections.sort(category.tiles, TILE_COMPARATOR);
         }
         Collections.sort(categories, CATEGORY_COMPARATOR);
+        if (DEBUG_TIMING) Log.d(LOG_TAG, "getCategories took "
+                + (System.currentTimeMillis() - startTime) + " ms");
         return categories;
     }
 
@@ -207,7 +208,9 @@
                         activityInfo.packageName, activityInfo.name);
                 tile.category = categoryKey;
                 tile.priority = requireSettings ? resolved.priority : 0;
-                updateTileData(context, tile);
+                tile.metaData = activityInfo.metaData;
+                updateTileData(context, tile, activityInfo, activityInfo.applicationInfo,
+                        pm);
                 if (DEBUG) Log.d(LOG_TAG, "Adding tile " + tile.title);
 
                 addedCache.put(key, tile);
@@ -231,64 +234,52 @@
         return null;
     }
 
-    private static boolean updateTileData(Context context, DashboardTile tile) {
-        Intent intent = tile.intent;
-        if (intent != null) {
-            // Find the activity that is in the system image
-            PackageManager pm = context.getPackageManager();
-            List<ResolveInfo> list = tile.userHandle.size() != 0
-                    ? pm.queryIntentActivitiesAsUser(intent, PackageManager.GET_META_DATA,
-                            tile.userHandle.get(0).getIdentifier())
-                    : pm.queryIntentActivities(intent, PackageManager.GET_META_DATA);
-            int listSize = list.size();
-            for (int i = 0; i < listSize; i++) {
-                ResolveInfo resolveInfo = list.get(i);
-                if (resolveInfo.activityInfo.applicationInfo.isSystemApp()) {
-                    int icon = 0;
-                    CharSequence title = null;
-                    String summary = null;
+    private static boolean updateTileData(Context context, DashboardTile tile,
+            ActivityInfo activityInfo, ApplicationInfo applicationInfo, PackageManager pm) {
+        if (applicationInfo.isSystemApp()) {
+            int icon = 0;
+            CharSequence title = null;
+            String summary = null;
 
-                    // Get the activity's meta-data
-                    try {
-                        Resources res = pm.getResourcesForApplication(
-                                resolveInfo.activityInfo.packageName);
-                        Bundle metaData = resolveInfo.activityInfo.metaData;
+            // Get the activity's meta-data
+            try {
+                Resources res = pm.getResourcesForApplication(
+                        applicationInfo.packageName);
+                Bundle metaData = activityInfo.metaData;
 
-                        if (res != null && metaData != null) {
-                            if (metaData.containsKey(META_DATA_PREFERENCE_ICON)) {
-                                icon = metaData.getInt(META_DATA_PREFERENCE_ICON);
-                            }
-                            if (metaData.containsKey(META_DATA_PREFERENCE_TITLE)) {
-                                title = metaData.getString(META_DATA_PREFERENCE_TITLE);
-                            }
-                            if (metaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
-                                summary = metaData.getString(META_DATA_PREFERENCE_SUMMARY);
-                            }
-                        }
-                    } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
-                        if (DEBUG) Log.d(LOG_TAG, "Couldn't find info", e);
+                if (res != null && metaData != null) {
+                    if (metaData.containsKey(META_DATA_PREFERENCE_ICON)) {
+                        icon = metaData.getInt(META_DATA_PREFERENCE_ICON);
                     }
-
-                    // Set the preference title to the activity's label if no
-                    // meta-data is found
-                    if (TextUtils.isEmpty(title)) {
-                        title = resolveInfo.loadLabel(pm).toString();
+                    if (metaData.containsKey(META_DATA_PREFERENCE_TITLE)) {
+                        title = metaData.getString(META_DATA_PREFERENCE_TITLE);
                     }
-                    if (icon == 0) {
-                        icon = resolveInfo.activityInfo.icon;
+                    if (metaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
+                        summary = metaData.getString(META_DATA_PREFERENCE_SUMMARY);
                     }
-
-                    // Set icon, title and summary for the preference
-                    tile.icon = Icon.createWithResource(resolveInfo.activityInfo.packageName, icon);
-                    tile.title = title;
-                    tile.summary = summary;
-                    // Replace the intent with this specific activity
-                    tile.intent = new Intent().setClassName(resolveInfo.activityInfo.packageName,
-                            resolveInfo.activityInfo.name);
-
-                    return true;
                 }
+            } catch (PackageManager.NameNotFoundException | Resources.NotFoundException e) {
+                if (DEBUG) Log.d(LOG_TAG, "Couldn't find info", e);
             }
+
+            // Set the preference title to the activity's label if no
+            // meta-data is found
+            if (TextUtils.isEmpty(title)) {
+                title = activityInfo.loadLabel(pm).toString();
+            }
+            if (icon == 0) {
+                icon = activityInfo.icon;
+            }
+
+            // Set icon, title and summary for the preference
+            tile.icon = Icon.createWithResource(activityInfo.packageName, icon);
+            tile.title = title;
+            tile.summary = summary;
+            // Replace the intent with this specific activity
+            tile.intent = new Intent().setClassName(activityInfo.packageName,
+                    activityInfo.name);
+
+            return true;
         }
 
         return false;
diff --git a/packages/Shell/src/com/android/shell/BugreportProgressService.java b/packages/Shell/src/com/android/shell/BugreportProgressService.java
index d0e91d2..f41f52c 100644
--- a/packages/Shell/src/com/android/shell/BugreportProgressService.java
+++ b/packages/Shell/src/com/android/shell/BugreportProgressService.java
@@ -41,6 +41,7 @@
 import android.accounts.Account;
 import android.accounts.AccountManager;
 import android.app.Notification;
+import android.app.Notification.Action;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.app.Service;
@@ -98,6 +99,7 @@
 
     static final String INTENT_BUGREPORT_STARTED = "android.intent.action.BUGREPORT_STARTED";
     static final String INTENT_BUGREPORT_FINISHED = "android.intent.action.BUGREPORT_FINISHED";
+    static final String INTENT_BUGREPORT_CANCEL = "android.intent.action.BUGREPORT_CANCEL";
 
     static final String EXTRA_BUGREPORT = "android.intent.extra.BUGREPORT";
     static final String EXTRA_SCREENSHOT = "android.intent.extra.SCREENSHOT";
@@ -116,7 +118,11 @@
     private static final long INACTIVITY_TIMEOUT = 3 * DateUtils.MINUTE_IN_MILLIS;
 
     /** System property used for monitoring progress. */
-    private static final String PROGRESS_PROPERTY_TEMPLATE = "dumpstate.%d.progress";
+    private static final String PROPERTY_TEMPLATE_PROGRESS = "dumpstate.%d.progress";
+
+    /** System property (and value) used for stop dumpstate. */
+    private static final String PROPERTY_CTL_STOP = "ctl.stop";
+    private static final String BUGREPORT_SERVICE = "bugreport";
 
     /** Managed dumpstate processes (keyed by pid) */
     private final SparseArray<BugreportInfo> mProcesses = new SparseArray<>();
@@ -226,6 +232,9 @@
                     }
                     stopProgress(pid, intent);
                     break;
+                case INTENT_BUGREPORT_CANCEL:
+                    cancel(pid);
+                    break;
                 default:
                     Log.w(TAG, "Unsupported intent: " + action);
             }
@@ -280,6 +289,14 @@
             nf.setMaximumFractionDigits(2);
             final String percentText = nf.format((double) info.progress / info.max);
 
+            final Intent cancelIntent = new Intent(context, BugreportReceiver.class);
+            cancelIntent.setAction(INTENT_BUGREPORT_CANCEL);
+            cancelIntent.putExtra(EXTRA_PID, info.pid);
+            final Action cancelAction = new Action.Builder(null,
+                    context.getString(com.android.internal.R.string.cancel),
+                    PendingIntent.getBroadcast(context, info.pid, cancelIntent,
+                            PendingIntent.FLAG_CANCEL_CURRENT)).build();
+
             final String title = context.getString(R.string.bugreport_in_progress_title);
             final Notification notification = new Notification.Builder(context)
                     .setSmallIcon(com.android.internal.R.drawable.stat_sys_adb)
@@ -288,10 +305,11 @@
                     .setContentText(info.name)
                     .setContentInfo(percentText)
                     .setProgress(info.max, info.progress, false)
-                    // TODO: .setOngoing(true) once it has a CANCEL action
+                    .setOngoing(true)
                     .setLocalOnly(true)
                     .setColor(context.getColor(
                             com.android.internal.R.color.system_notification_accent_color))
+                    .addAction(cancelAction)
                     .build();
 
             NotificationManager.from(context).notify(TAG, info.pid, notification);
@@ -319,6 +337,15 @@
         }
 
         /**
+         * Cancels a bugreport upon user's request.
+         */
+        private void cancel(int pid) {
+            Log.i(TAG, "Cancelling PID " + pid + " on user's request");
+            SystemProperties.set(PROPERTY_CTL_STOP, BUGREPORT_SERVICE);
+            stopProgress(pid, null);
+        }
+
+        /**
          * Poll {@link SystemProperties} to get the progress on each monitored process.
          */
         private void pollProgress() {
@@ -328,14 +355,8 @@
                 }
                 for (int i = 0; i < mProcesses.size(); i++) {
                     int pid = mProcesses.keyAt(i);
-                    String property = String.format(PROGRESS_PROPERTY_TEMPLATE, pid);
-                    int progress;
-                    try {
-                        progress = SystemProperties.getInt(property, 0);
-                    } catch (IllegalArgumentException e) {
-                        Log.v(TAG, "Could not read system property " + property, e);
-                        continue;
-                    }
+                    String property = String.format(PROPERTY_TEMPLATE_PROGRESS, pid);
+                    int progress = SystemProperties.getInt(property, 0);
                     if (progress == 0) {
                         Log.v(TAG, "System property " + property + " is not set yet");
                         continue;
diff --git a/packages/Shell/tests/src/com/android/shell/UiBot.java b/packages/Shell/tests/src/com/android/shell/UiBot.java
index fa1714e..5e8bab1 100644
--- a/packages/Shell/tests/src/com/android/shell/UiBot.java
+++ b/packages/Shell/tests/src/com/android/shell/UiBot.java
@@ -20,6 +20,7 @@
 import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject;
 import android.support.test.uiautomator.UiObjectNotFoundException;
+import android.support.test.uiautomator.UiScrollable;
 import android.support.test.uiautomator.UiSelector;
 import android.support.test.uiautomator.Until;
 import android.util.Log;
@@ -116,21 +117,27 @@
      */
     // TODO: UI Automator should provide such logic.
     public void chooseActivity(String name) {
-        // First select activity if it's not the default option.
-        boolean gotIt = mDevice.wait(Until.hasObject(By.text(name)), mTimeout);
-        // TODO: if the activity is indeed the default option, call above will timeout, which will
-        // make the tests run slower. It might be better to change the logic to assume the default
-        // first.
+        // First check if the activity is the default option.
+        String shareText = String.format("Share with %s", name);
+        boolean gotIt = mDevice.wait(Until.hasObject(By.text(shareText)), mTimeout);
+
         if (gotIt) {
-            Log.v(TAG, "Found activity " + name + ", it's not default action");
-            UiObject activityChooser = getVisibleObject(name);
-            click(activityChooser, "activity chooser");
+            Log.v(TAG, "Found activity " + name + ", it's the default action");
         } else {
-            String text = String.format("Share with %s", name);
-            Log.v(TAG, "Didn't find activity " + name
-                    + ", assuming it's the default action and search for '" + text + "'");
-            gotIt = mDevice.wait(Until.hasObject(By.text(text)), mTimeout);
-            assertTrue("did not find text '" + text + "'", gotIt);
+            // Since it's not, need to find it in the scrollable list...
+            Log.v(TAG, "Activity " + name + " is not default action");
+            UiScrollable activitiesList = new UiScrollable(new UiSelector().scrollable(true));
+
+            UiObject activity;
+            try {
+                activitiesList.scrollForward();
+                activity = getVisibleObject(name);
+            } catch (UiObjectNotFoundException e) {
+                throw new IllegalStateException("didn't find activity '" + name
+                        + "' on activities chooser", e);
+            }
+            // ... then select it.
+            click(activity, name);
         }
 
         // Then clicks the "Just Once" button.
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index eee685f..443778e 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -43,6 +43,7 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.os.storage.StorageManager;
 import android.provider.Settings;
 import android.telephony.SubscriptionManager;
 import android.telephony.TelephonyManager;
@@ -135,6 +136,8 @@
 
     private static final String DELAYED_KEYGUARD_ACTION =
         "com.android.internal.policy.impl.PhoneWindowManager.DELAYED_KEYGUARD";
+    private static final String DELAYED_LOCK_PROFILE_ACTION =
+            "com.android.internal.policy.impl.PhoneWindowManager.DELAYED_LOCK";
 
     // used for handler messages
     private static final int SHOW = 2;
@@ -322,6 +325,8 @@
     private boolean mWakeAndUnlocking;
     private IKeyguardDrawnCallback mDrawnCallback;
 
+    private boolean mIsPerUserLock;
+
     KeyguardUpdateMonitorCallback mUpdateCallback = new KeyguardUpdateMonitorCallback() {
 
         @Override
@@ -565,6 +570,8 @@
         mShowKeyguardWakeLock.setReferenceCounted(false);
 
         mContext.registerReceiver(mBroadcastReceiver, new IntentFilter(DELAYED_KEYGUARD_ACTION));
+        mContext.registerReceiver(
+                mBroadcastReceiver, new IntentFilter(DELAYED_LOCK_PROFILE_ACTION));
 
         mKeyguardDisplayManager = new KeyguardDisplayManager(mContext);
 
@@ -637,6 +644,7 @@
             doKeyguardLocked(null);
             mUpdateMonitor.registerCallback(mUpdateCallback);
         }
+        mIsPerUserLock = StorageManager.isFileBasedEncryptionEnabled();
         // Most services aren't available until the system reaches the ready state, so we
         // send it here when the device first boots.
         maybeSendUserPresentBroadcast();
@@ -660,7 +668,7 @@
             final boolean lockImmediately =
                     mLockPatternUtils.getPowerButtonInstantlyLocks(currentUser)
                             || !mLockPatternUtils.isSecure(currentUser);
-            long timeout = getLockTimeout();
+            long timeout = getLockTimeout(KeyguardUpdateMonitor.getCurrentUser());
 
             if (mExitSecureCallback != null) {
                 if (DEBUG) Log.d(TAG, "pending exit secure callback cancelled");
@@ -710,10 +718,11 @@
                 mPendingLock = false;
             }
         }
+        doKeyguardLaterLockedForChildProfiles();
         KeyguardUpdateMonitor.getInstance(mContext).dispatchFinishedGoingToSleep(why);
     }
 
-    private long getLockTimeout() {
+    private long getLockTimeout(int userId) {
         // if the screen turned off because of timeout or the user hit the power button
         // and we don't need to lock immediately, set an alarm
         // to enable it a little bit later (i.e, give the user a chance
@@ -721,10 +730,6 @@
         // having to unlock the screen)
         final ContentResolver cr = mContext.getContentResolver();
 
-        // From DisplaySettings
-        long displayTimeout = Settings.System.getInt(cr, SCREEN_OFF_TIMEOUT,
-                KEYGUARD_DISPLAY_TIMEOUT_DELAY_DEFAULT);
-
         // From SecuritySettings
         final long lockAfterTimeout = Settings.Secure.getInt(cr,
                 Settings.Secure.LOCK_SCREEN_LOCK_AFTER_TIMEOUT,
@@ -732,21 +737,28 @@
 
         // From DevicePolicyAdmin
         final long policyTimeout = mLockPatternUtils.getDevicePolicyManager()
-                .getMaximumTimeToLock(null, KeyguardUpdateMonitor.getCurrentUser());
+                .getMaximumTimeToLock(null, userId);
 
         long timeout;
-        if (policyTimeout > 0) {
+
+        UserInfo user = UserManager.get(mContext).getUserInfo(userId);
+        if ((!user.isManagedProfile() && LockPatternUtils.isSeparateWorkChallengeEnabled())
+                || policyTimeout <= 0) {
+            timeout = lockAfterTimeout;
+        } else {
+            // From DisplaySettings
+            long displayTimeout = Settings.System.getInt(cr, SCREEN_OFF_TIMEOUT,
+                    KEYGUARD_DISPLAY_TIMEOUT_DELAY_DEFAULT);
+
             // policy in effect. Make sure we don't go beyond policy limit.
             displayTimeout = Math.max(displayTimeout, 0); // ignore negative values
             timeout = Math.min(policyTimeout - displayTimeout, lockAfterTimeout);
-        } else {
-            timeout = lockAfterTimeout;
         }
         return timeout;
     }
 
     private void doKeyguardLaterLocked() {
-        long timeout = getLockTimeout();
+        long timeout = getLockTimeout(KeyguardUpdateMonitor.getCurrentUser());
         if (timeout == 0) {
             doKeyguardLocked(null);
         } else {
@@ -764,6 +776,25 @@
         mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, when, sender);
         if (DEBUG) Log.d(TAG, "setting alarm to turn off keyguard, seq = "
                          + mDelayedShowingSequence);
+        doKeyguardLaterLockedForChildProfiles();
+    }
+
+    private void doKeyguardLaterLockedForChildProfiles() {
+        UserManager um = UserManager.get(mContext);
+        List<UserInfo> profiles = um.getEnabledProfiles(UserHandle.myUserId());
+        if (LockPatternUtils.isSeparateWorkChallengeEnabled() && profiles.size() > 1) {
+            for (UserInfo info : profiles) {
+                if (info.id != UserHandle.myUserId() && info.isManagedProfile()) {
+                    long userTimeout = getLockTimeout(info.id);
+                    long userWhen = SystemClock.elapsedRealtime() + userTimeout;
+                    Intent lockIntent = new Intent(DELAYED_LOCK_PROFILE_ACTION);
+                    lockIntent.putExtra(Intent.EXTRA_USER_ID, info.id);
+                    PendingIntent lockSender = PendingIntent.getBroadcast(
+                            mContext, 0, lockIntent, PendingIntent.FLAG_CANCEL_CURRENT);
+                    mAlarmManager.set(AlarmManager.ELAPSED_REALTIME_WAKEUP, userWhen, lockSender);
+                }
+            }
+        }
     }
 
     private void cancelDoKeyguardLaterLocked() {
@@ -1099,6 +1130,10 @@
         showLocked(options);
     }
 
+    private void lockProfile(int userId) {
+        mTrustManager.setDeviceLockedForUser(userId, true);
+    }
+
     private boolean shouldWaitForProvisioning() {
         return !mUpdateMonitor.isDeviceProvisioned() && !isSecure();
     }
@@ -1213,8 +1248,13 @@
                 if (DEBUG) Log.d(TAG, "received DELAYED_KEYGUARD_ACTION with seq = "
                         + sequence + ", mDelayedShowingSequence = " + mDelayedShowingSequence);
                 synchronized (KeyguardViewMediator.this) {
-                    if (mDelayedShowingSequence == sequence) {
-                        doKeyguardLocked(null);
+                    doKeyguardLocked(null);
+                }
+            } else if (DELAYED_LOCK_PROFILE_ACTION.equals(intent.getAction())) {
+                int userId = intent.getIntExtra(Intent.EXTRA_USER_ID, 0);
+                if (userId != 0) {
+                    synchronized (KeyguardViewMediator.this) {
+                        lockProfile(userId);
                     }
                 }
             }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSTileServiceWrapper.java b/packages/SystemUI/src/com/android/systemui/qs/QSTileServiceWrapper.java
index 55f4736..a5e1fd5 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSTileServiceWrapper.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSTileServiceWrapper.java
@@ -66,9 +66,9 @@
     }
 
     @Override
-    public void onClick() {
+    public void onClick(IBinder token) {
         try {
-            mService.onClick();
+            mService.onClick(token);
         } catch (Exception e) {
             Log.d(TAG, "Caught exception from QSTileService", e);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/qs/tiles/CustomTile.java b/packages/SystemUI/src/com/android/systemui/qs/tiles/CustomTile.java
index d26e8d6..04006eb 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/tiles/CustomTile.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/tiles/CustomTile.java
@@ -24,12 +24,16 @@
 import android.content.pm.PackageManager;
 import android.content.pm.ServiceInfo;
 import android.graphics.drawable.Drawable;
+import android.os.Binder;
 import android.os.IBinder;
+import android.os.RemoteException;
 import android.os.UserHandle;
 import android.service.quicksettings.IQSTileService;
 import android.service.quicksettings.Tile;
 import android.util.Log;
-
+import android.view.IWindowManager;
+import android.view.WindowManager;
+import android.view.WindowManagerGlobal;
 import com.android.internal.logging.MetricsLogger;
 import com.android.systemui.qs.QSTile;
 import com.android.systemui.qs.QSTileServiceWrapper;
@@ -38,19 +42,26 @@
 public class CustomTile extends QSTile<QSTile.State> {
     public static final String PREFIX = "custom(";
 
+    private static final boolean DEBUG = false;
+
     // We don't want to thrash binding and unbinding if the user opens and closes the panel a lot.
     // So instead we have a period of waiting.
     private static final long UNBIND_DELAY = 30000;
 
     private final ComponentName mComponent;
     private final Tile mTile;
+    private final IWindowManager mWindowManager;
+    private final IBinder mToken = new Binder();
 
     private QSTileServiceWrapper mService;
     private boolean mListening;
     private boolean mBound;
+    private boolean mIsTokenGranted;
+    private boolean mIsShowingDialog;
 
     private CustomTile(QSTileHost host, String action) {
         super(host);
+        mWindowManager = WindowManagerGlobal.getWindowManagerService();
         mComponent = ComponentName.unflattenFromString(action);
         mTile = new Tile(mComponent, host);
         try {
@@ -72,12 +83,15 @@
     }
 
     public void updateState(Tile tile) {
-        Log.d("TileService", "Setting state " + tile.getLabel());
         mTile.setIcon(tile.getIcon());
         mTile.setLabel(tile.getLabel());
         mTile.setContentDescription(tile.getContentDescription());
     }
 
+    public void onDialogShown() {
+        mIsShowingDialog = true;
+    }
+
     @Override
     public void setListening(boolean listening) {
         if (mListening == listening) return;
@@ -95,14 +109,30 @@
             if (mService!= null) {
                 mService.onStopListening();
             }
+            if (mIsTokenGranted && !mIsShowingDialog) {
+                try {
+                    if (DEBUG) Log.d(TAG, "Removing token");
+                    mWindowManager.removeWindowToken(mToken);
+                } catch (RemoteException e) {
+                }
+                mIsTokenGranted = false;
+            }
+            mIsShowingDialog = false;
             mHandler.postDelayed(mUnbind, UNBIND_DELAY);
         }
     }
-    
+
     @Override
     protected void handleDestroy() {
         super.handleDestroy();
         mHandler.removeCallbacks(mUnbind);
+        if (mIsTokenGranted) {
+            try {
+                if (DEBUG) Log.d(TAG, "Removing token");
+                mWindowManager.removeWindowToken(mToken);
+            } catch (RemoteException e) {
+            }
+        }
         mUnbind.run();
     }
 
@@ -119,7 +149,13 @@
     @Override
     protected void handleClick() {
         if (mService != null) {
-            mService.onClick();
+            try {
+                if (DEBUG) Log.d(TAG, "Adding token");
+                mWindowManager.addWindowToken(mToken, WindowManager.LayoutParams.TYPE_QS_DIALOG);
+                mIsTokenGranted = true;
+            } catch (RemoteException e) {
+            }
+            mService.onClick(mToken);
         } else {
             Log.e(TAG, "Click with no service " + getTileSpec());
         }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
index a0c481a..384b86f 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsActivity.java
@@ -26,7 +26,6 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.content.pm.ActivityInfo;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.SystemClock;
@@ -62,8 +61,6 @@
 import com.android.systemui.recents.events.ui.StackViewScrolledEvent;
 import com.android.systemui.recents.events.ui.UpdateFreeformTaskViewVisibilityEvent;
 import com.android.systemui.recents.events.ui.UserInteractionEvent;
-import com.android.systemui.recents.events.ui.dragndrop.DragEndEvent;
-import com.android.systemui.recents.events.ui.dragndrop.DragStartEvent;
 import com.android.systemui.recents.events.ui.focus.DismissFocusedTaskViewEvent;
 import com.android.systemui.recents.events.ui.focus.FocusNextTaskViewEvent;
 import com.android.systemui.recents.events.ui.focus.FocusPreviousTaskViewEvent;
@@ -287,6 +284,20 @@
     }
 
     /**
+     * Dismisses recents back to the launch target task.
+     */
+    boolean dismissRecentsToLaunchTargetTaskOrHome() {
+        SystemServicesProxy ssp = Recents.getSystemServices();
+        if (ssp.isRecentsTopMost(ssp.getTopMostTask(), null)) {
+            // If we have a focused Task, launch that Task now
+            if (mRecentsView.launchPreviousTask()) return true;
+            // If none of the other cases apply, then just go Home
+            dismissRecentsToHome(true);
+        }
+        return false;
+    }
+
+    /**
      * Dismisses recents if we are already visible and the intent is to toggle the recents view.
      */
     boolean dismissRecentsToFocusedTaskOrHome() {
@@ -414,10 +425,6 @@
             EventBus.getDefault().send(new EnterRecentsWindowAnimationCompletedEvent());
         }
 
-        if (!launchState.launchedHasConfigurationChanged) {
-            mRecentsView.disableLayersForOneFrame();
-        }
-
         // Notify that recents is now visible
         SystemServicesProxy ssp = Recents.getSystemServices();
         EventBus.getDefault().send(new RecentsVisibilityChangedEvent(this, ssp, true));
@@ -569,9 +576,8 @@
 
     @Override
     public void onBackPressed() {
-        if (!dismissHistory()) {
-            dismissRecentsToFocusedTaskOrHome();
-        }
+        // Back behaves like the recents button so just trigger a toggle event
+        EventBus.getDefault().send(new ToggleRecentsEvent());
     }
 
     /**** RecentsResizeTaskDialog ****/
@@ -587,7 +593,12 @@
 
     public final void onBusEvent(ToggleRecentsEvent event) {
         if (!dismissHistory()) {
-            dismissRecentsToFocusedTaskOrHome();
+            RecentsActivityLaunchState launchState = Recents.getConfiguration().getLaunchState();
+            if (launchState.launchedFromHome) {
+                dismissRecentsToHome(true);
+            } else {
+                dismissRecentsToLaunchTargetTaskOrHome();
+            }
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
index 0f82cce..3efb0cc 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
@@ -35,7 +35,6 @@
 import android.view.AppTransitionAnimationSpec;
 import android.view.LayoutInflater;
 import android.view.View;
-
 import com.android.internal.logging.MetricsLogger;
 import com.android.systemui.Prefs;
 import com.android.systemui.R;
@@ -200,7 +199,7 @@
         mDummyStackView = new TaskStackView(mContext, new TaskStack());
         mHeaderBar = (TaskViewHeader) inflater.inflate(R.layout.recents_task_view_header,
                 null, false);
-        reloadHeaderBarLayout(true /* tryAndBindSearchWidget */);
+        reloadHeaderBarLayout(true /* tryAndBindSearchWidget */, null /* stack */);
 
         // When we start, preload the data associated with the previous recent tasks.
         // We can use a new plan since the caches will be the same.
@@ -216,7 +215,7 @@
 
     public void onBootCompleted() {
         mBootCompleted = true;
-        reloadHeaderBarLayout(true /* tryAndBindSearchWidget */);
+        reloadHeaderBarLayout(true /* tryAndBindSearchWidget */, null /* stack */);
     }
 
     @Override
@@ -566,8 +565,9 @@
      *
      * @param tryAndBindSearchWidget if set, will attempt to fetch and bind the search widget if one
      *                               is not already bound (can be expensive)
+     * @param stack the stack to initialize the stack layout with
      */
-    private void reloadHeaderBarLayout(boolean tryAndBindSearchWidget) {
+    private void reloadHeaderBarLayout(boolean tryAndBindSearchWidget, TaskStack stack) {
         RecentsConfiguration config = Recents.getConfiguration();
         SystemServicesProxy ssp = Recents.getSystemServices();
         Rect windowRect = ssp.getWindowRect();
@@ -593,7 +593,10 @@
         TaskStackLayoutAlgorithm algo = mDummyStackView.getStackAlgorithm();
         Rect taskStackBounds = new Rect(mTaskStackBounds);
         algo.setSystemInsets(systemInsets);
-        algo.initialize(taskStackBounds);
+        if (stack != null) {
+            algo.initialize(taskStackBounds,
+                    TaskStackLayoutAlgorithm.StackState.getStackStateForStack(stack));
+        }
         Rect taskViewBounds = algo.getUntransformedTaskViewBounds();
         if (!taskViewBounds.equals(mLastTaskViewBounds)) {
             mLastTaskViewBounds.set(taskViewBounds);
@@ -629,7 +632,7 @@
         preloadIcon(topTask);
 
         // Update the header bar if necessary
-        reloadHeaderBarLayout(false /* tryAndBindSearchWidget */);
+        reloadHeaderBarLayout(false /* tryAndBindSearchWidget */, stack);
 
         // Update the destination rect
         mDummyStackView.updateLayoutForStack(stack);
@@ -800,9 +803,6 @@
             boolean isTopTaskHome, boolean animate) {
         RecentsTaskLoader loader = Recents.getTaskLoader();
 
-        // Update the header bar if necessary
-        reloadHeaderBarLayout(false /* tryAndBindSearchWidget */);
-
         // In the case where alt-tab is triggered, we never get a preloadRecents() call, so we
         // should always preload the tasks now. If we are dragging in recents, reload them as
         // the stacks might have changed.
@@ -815,6 +815,9 @@
         }
         TaskStack stack = sInstanceLoadPlan.getTaskStack();
 
+        // Update the header bar if necessary
+        reloadHeaderBarLayout(false /* tryAndBindSearchWidget */, stack);
+
         // Prepare the dummy stack for the transition
         mDummyStackView.updateLayoutForStack(stack);
         TaskStackLayoutAlgorithm.VisibilityReport stackVr =
diff --git a/packages/SystemUI/src/com/android/systemui/recents/events/EventBus.java b/packages/SystemUI/src/com/android/systemui/recents/events/EventBus.java
index eb81e80..d72218f 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/events/EventBus.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/events/EventBus.java
@@ -761,7 +761,7 @@
         } catch (IllegalAccessException e) {
             Log.e(TAG, "Failed to invoke method", e.getCause());
         } catch (InvocationTargetException e) {
-            throw new RuntimeException("Failed to invoke method", e);
+            throw new RuntimeException(e.getCause());
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryAdapter.java b/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryAdapter.java
index 913d427..2eee1da 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryAdapter.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryAdapter.java
@@ -18,7 +18,6 @@
 
 import android.app.ActivityOptions;
 import android.content.Context;
-import android.content.res.Resources;
 import android.support.v7.widget.RecyclerView;
 import android.text.format.DateFormat;
 import android.view.LayoutInflater;
@@ -29,7 +28,6 @@
 import com.android.systemui.recents.Recents;
 import com.android.systemui.recents.misc.SystemServicesProxy;
 import com.android.systemui.recents.model.Task;
-import com.android.systemui.recents.model.TaskStack;
 
 import java.util.ArrayList;
 import java.util.Calendar;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java b/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java
index 9d3a99f..5851111 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/history/RecentsHistoryView.java
@@ -27,7 +27,6 @@
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
 import android.widget.LinearLayout;
-
 import com.android.systemui.R;
 import com.android.systemui.recents.Recents;
 import com.android.systemui.recents.RecentsConfiguration;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
index 2b20c07..5d17e2c 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/misc/SystemServicesProxy.java
@@ -115,7 +115,6 @@
 
     /** Private constructor */
     public SystemServicesProxy(Context context) {
-        RecentsDebugFlags flags = Recents.getDebugFlags();
         mAccm = AccessibilityManager.getInstance(context);
         mAm = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
         mIam = ActivityManagerNative.getDefault();
diff --git a/packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java b/packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java
index 3bb89a3..63d09ee 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/model/RecentsTaskLoadPlan.java
@@ -48,7 +48,8 @@
     private static boolean DEBUG = false;
 
     private static int MIN_NUM_TASKS = 5;
-    private static int SESSION_BEGIN_TIME = 60 /* s/min */ * 60 /* min/hr */ * 6 /* hrs */;
+    private static int SESSION_BEGIN_TIME = 1000 /* ms/s */ * 60 /* s/min */ * 60 /* min/hr */ *
+            6 /* hrs */;
 
     /** The set of conditions to load tasks. */
     public static class Options {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/model/TaskStack.java b/packages/SystemUI/src/com/android/systemui/recents/model/TaskStack.java
index cd0a46f..e313fd2 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/model/TaskStack.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/model/TaskStack.java
@@ -200,21 +200,30 @@
     public interface TaskStackCallbacks {
         /* Notifies when a task has been removed from the stack */
         void onStackTaskRemoved(TaskStack stack, Task removedTask, boolean wasFrontMostTask,
-                                       Task newFrontMostTask);
+            Task newFrontMostTask);
+
+        /* Notifies when a task has been removed from the history */
+        void onHistoryTaskRemoved(TaskStack stack, Task removedTask);
     }
 
     /**
      * The various possible dock states when dragging and dropping a task.
      */
-    public enum DockState implements DropTarget {
-        NONE(-1, 96, null, null),
-        LEFT(DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT, 192,
-                new RectF(0, 0, 0.25f, 1), new RectF(0, 0, 0.25f, 1)),
-        TOP(DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT, 192,
-                new RectF(0, 0, 1, 0.25f), new RectF(0, 0, 1, 0.25f)),
-        RIGHT(DOCKED_STACK_CREATE_MODE_BOTTOM_OR_RIGHT, 192,
-                new RectF(0.75f, 0, 1, 1), new RectF(0.75f, 0, 1, 1)),
-        BOTTOM(DOCKED_STACK_CREATE_MODE_BOTTOM_OR_RIGHT, 192,
+    public static class DockState implements DropTarget {
+
+        private static final int DOCK_AREA_ALPHA = 192;
+        public static final DockState NONE = new DockState(-1, 96, null, null);
+        public static final DockState LEFT = new DockState(
+                DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT, DOCK_AREA_ALPHA,
+                new RectF(0, 0, 0.25f, 1), new RectF(0, 0, 0.25f, 1));
+        public static final DockState TOP = new DockState(
+                DOCKED_STACK_CREATE_MODE_TOP_OR_LEFT, DOCK_AREA_ALPHA,
+                new RectF(0, 0, 1, 0.25f), new RectF(0, 0, 1, 0.25f));
+        public static final DockState RIGHT = new DockState(
+                DOCKED_STACK_CREATE_MODE_BOTTOM_OR_RIGHT, DOCK_AREA_ALPHA,
+                new RectF(0.75f, 0, 1, 1), new RectF(0.75f, 0, 1, 1));
+        public static final DockState BOTTOM = new DockState(
+                DOCKED_STACK_CREATE_MODE_BOTTOM_OR_RIGHT, DOCK_AREA_ALPHA,
                 new RectF(0, 0.75f, 1, 1), new RectF(0, 0.75f, 1, 1));
 
         @Override
@@ -376,6 +385,7 @@
     public void removeTask(Task t) {
         if (mStackTaskList.contains(t)) {
             boolean wasFrontMostTask = (getStackFrontMostTask() == t);
+            int removedTaskIndex = indexOfStackTask(t);
             removeTaskImpl(mStackTaskList, t);
             Task newFrontMostTask = getStackFrontMostTask();
             if (newFrontMostTask != null && newFrontMostTask.lockToTaskEnabled) {
@@ -389,7 +399,7 @@
             removeTaskImpl(mHistoryTaskList, t);
             if (mCb != null) {
                 // Notify that a task has been removed
-                mCb.onStackTaskRemoved(this, t, false, null);
+                mCb.onHistoryTaskRemoved(this, t);
             }
         }
     }
@@ -463,6 +473,22 @@
     }
 
     /**
+     * Returns the number of freeform tasks in the active stack.
+     */
+    public int getStackTaskFreeformCount() {
+        ArrayList<Task> tasks = mStackTaskList.getTasks();
+        int freeformCount = 0;
+        int taskCount = tasks.size();
+        for (int i = 0; i < taskCount; i++) {
+            Task task = tasks.get(i);
+            if (task.isFreeformTask()) {
+                freeformCount++;
+            }
+        }
+        return freeformCount;
+    }
+
+    /**
      * Returns the task in stack tasks which is the launch target.
      */
     public Task getLaunchTarget() {
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java b/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java
index 271a2a0..757d2aa 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/AnimateableViewBounds.java
@@ -69,7 +69,6 @@
      */
     public void reset() {
         mClipRect.setEmpty();
-        mSourceView.invalidateOutline();
         updateClipBounds();
     }
 
@@ -94,7 +93,6 @@
     public void setClipBottom(int bottom, boolean force) {
         if (bottom != mClipRect.bottom || force) {
             mClipRect.bottom = bottom;
-            mSourceView.invalidateOutline();
             updateClipBounds();
         }
     }
@@ -108,7 +106,6 @@
     public void setClipRight(int right, boolean force) {
         if (right != mClipRect.right || force) {
             mClipRect.right = right;
-            mSourceView.invalidateOutline();
             updateClipBounds();
         }
     }
@@ -123,5 +120,6 @@
                 mSourceView.getWidth() - mClipRect.right,
                 mSourceView.getHeight() - mClipRect.bottom);
         mSourceView.setClipBounds(mClipBounds);
+        mSourceView.invalidateOutline();
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/FreeformWorkspaceLayoutAlgorithm.java b/packages/SystemUI/src/com/android/systemui/recents/views/FreeformWorkspaceLayoutAlgorithm.java
index a70b66d..9b9d58c 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/FreeformWorkspaceLayoutAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/FreeformWorkspaceLayoutAlgorithm.java
@@ -17,10 +17,12 @@
 package com.android.systemui.recents.views;
 
 import android.graphics.Rect;
+import android.graphics.RectF;
 import android.util.Log;
 import com.android.systemui.recents.misc.Utilities;
 import com.android.systemui.recents.model.Task;
 
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 
@@ -32,48 +34,91 @@
     private static final String TAG = "FreeformWorkspaceLayoutAlgorithm";
     private static final boolean DEBUG = false;
 
-    // The number of cells in the freeform workspace
-    private int mFreeformCellXCount;
-    private int mFreeformCellYCount;
-
-    // The width and height of the cells in the freeform workspace
-    private int mFreeformCellWidth;
-    private int mFreeformCellHeight;
-
-    // Optimization, allows for quick lookup of task -> index
-    private HashMap<Task.TaskKey, Integer> mTaskIndexMap = new HashMap<>();
+    // Optimization, allows for quick lookup of task -> rect
+    private HashMap<Task.TaskKey, RectF> mTaskRectMap = new HashMap<>();
 
     /**
      * Updates the layout for each of the freeform workspace tasks.  This is called after the stack
      * layout is updated.
      */
     public void update(List<Task> freeformTasks, TaskStackLayoutAlgorithm stackLayout) {
-        mTaskIndexMap.clear();
+        Collections.reverse(freeformTasks);
+        mTaskRectMap.clear();
 
         int numFreeformTasks = stackLayout.mNumFreeformTasks;
         if (!freeformTasks.isEmpty()) {
-            // Calculate the cell width/height depending on the number of freeform tasks
-            mFreeformCellXCount = Math.max(1, (int) Math.ceil(Math.sqrt(numFreeformTasks)));
-            mFreeformCellYCount = Math.max(1, (int) Math.ceil((float) numFreeformTasks /
-                    mFreeformCellXCount));
-            // For now, make the cells square
-            mFreeformCellWidth = Math.min(stackLayout.mFreeformRect.width() / mFreeformCellXCount,
-                    stackLayout.mFreeformRect.height() / mFreeformCellYCount);
-            mFreeformCellHeight = mFreeformCellWidth;
 
-            // Put each of the tasks in the progress map at a fixed index (does not need to actually
-            // map to a scroll position, just by index)
-            int taskCount = freeformTasks.size();
-            for (int i = taskCount - 1; i >= 0; i--) {
+            // Normalize the widths so that we can calculate the best layout below
+            int workspaceWidth = stackLayout.mFreeformRect.width();
+            int workspaceHeight = stackLayout.mFreeformRect.height();
+            float normalizedWorkspaceWidth = (float) workspaceWidth / workspaceHeight;
+            float normalizedWorkspaceHeight = 1f;
+            float[] normalizedTaskWidths = new float[numFreeformTasks];
+            for (int i = 0; i < numFreeformTasks; i++) {
                 Task task = freeformTasks.get(i);
-                mTaskIndexMap.put(task.key, taskCount - i - 1);
+                float rowTaskWidth;
+                if (task.bounds != null) {
+                    rowTaskWidth = (float) task.bounds.width() / task.bounds.height();
+                } else {
+                    // If this is a stack task that was dragged into the freeform workspace, then
+                    // the task will not yet have an associated bounds, so assume the full workspace
+                    // width for the time being
+                    rowTaskWidth = normalizedWorkspaceWidth;
+                }
+                // Bound the task width to the workspace width so that at the worst case, it will
+                // fit its own row
+                normalizedTaskWidths[i] = Math.min(rowTaskWidth,
+                        normalizedWorkspaceWidth);
             }
 
-            if (DEBUG) {
-                Log.d(TAG, "mFreeformCellXCount: " + mFreeformCellXCount);
-                Log.d(TAG, "mFreeformCellYCount: " + mFreeformCellYCount);
-                Log.d(TAG, "mFreeformCellWidth: " + mFreeformCellWidth);
-                Log.d(TAG, "mFreeformCellHeight: " + mFreeformCellHeight);
+            // Determine the scale to best fit each of the tasks in the workspace
+            float rowScale = 0.85f;
+            float rowWidth = 0f;
+            float maxRowWidth = 0f;
+            int rowCount = 1;
+            for (int i = 0; i < numFreeformTasks;) {
+                float width = normalizedTaskWidths[i] * rowScale;
+                if (rowWidth + width > normalizedWorkspaceWidth) {
+                    // That is too long for this row, create new row
+                    rowWidth = 0f;
+                    if ((rowCount + 1) * rowScale > normalizedWorkspaceHeight) {
+                        // The new row is too high, so we need to try fitting again.  Update the
+                        // scale to be the smaller of the scale needed to fit the task in the
+                        // previous row, or the scale needed to fit the new row
+                        rowScale = Math.min(normalizedWorkspaceWidth / (rowWidth + width),
+                                normalizedWorkspaceHeight / (rowCount + 1));
+                        rowCount = 1;
+                        i = 0;
+                    } else {
+                        // The new row fits, so continue
+                        rowCount++;
+                        i++;
+                    }
+                } else {
+                    // Task is OK in this row
+                    rowWidth += width;
+                    i++;
+                }
+                maxRowWidth = Math.max(rowWidth, maxRowWidth);
+            }
+
+            // Normalize each of the actual rects to that scale
+            int height = (int) (rowScale * workspaceHeight);
+            float rowTop = ((1f - (rowScale * rowCount)) * workspaceHeight) / 2f;
+            float defaultRowLeft = ((1f - (maxRowWidth / normalizedWorkspaceWidth)) *
+                    workspaceWidth) / 2f;
+            float rowLeft = defaultRowLeft;
+            for (int i = 0; i < numFreeformTasks; i++) {
+                Task task = freeformTasks.get(i);
+                int width = (int) (height * normalizedTaskWidths[i]);
+                if (rowLeft + width > workspaceWidth) {
+                    // This goes on the next line
+                    rowTop += height;
+                    rowLeft = defaultRowLeft;
+                }
+                RectF rect = new RectF(rowLeft, rowTop, rowLeft + width, rowTop + height);
+                rowLeft += width;
+                mTaskRectMap.put(task.key, rect);
             }
         }
     }
@@ -85,7 +130,7 @@
         if (stackLayout.mNumFreeformTasks == 0 || task == null) {
             return false;
         }
-        return mTaskIndexMap.containsKey(task.key);
+        return mTaskRectMap.containsKey(task.key);
     }
 
     /**
@@ -94,28 +139,35 @@
      */
     public TaskViewTransform getTransform(Task task, TaskViewTransform transformOut,
             TaskStackLayoutAlgorithm stackLayout) {
-        if (mTaskIndexMap.containsKey(task.key)) {
+        if (mTaskRectMap.containsKey(task.key)) {
             Rect taskRect = stackLayout.mTaskRect;
-            int taskIndex = mTaskIndexMap.get(task.key);
+            RectF ffRect = mTaskRectMap.get(task.key);
+            float scale = Math.max(ffRect.width() / taskRect.width(),
+                    ffRect.height() / taskRect.height());
             int topOffset = (stackLayout.mFreeformRect.top - taskRect.top);
-            int x = taskIndex % mFreeformCellXCount;
-            int y = taskIndex / mFreeformCellXCount;
+            int scaleXOffset = (int) (((1f - scale) * taskRect.width()) / 2);
+            int scaleYOffset = (int) (((1f - scale) * taskRect.height()) / 2);
 
-            int bitmapWidth = task.thumbnail.getWidth();
-            int bitmapHeight = task.thumbnail.getHeight();
-            float thumbnailScale = Math.min((float) mFreeformCellWidth / bitmapWidth,
-                    (float) mFreeformCellHeight / bitmapHeight);
-            float thumbnailWidth = bitmapWidth * thumbnailScale;
-            float thumbnailHeight = bitmapHeight * thumbnailScale;
-            int scaleXOffset = (int) (((1f - thumbnailScale) * thumbnailWidth) / 2);
-            int scaleYOffset = (int) (((1f - thumbnailScale) * thumbnailHeight) / 2);
-            transformOut.scale = thumbnailScale * 0.9f;
-            transformOut.translationX = x * mFreeformCellWidth - scaleXOffset;
-            transformOut.translationY = topOffset + y * mFreeformCellHeight - scaleYOffset;
+            transformOut.scale = scale * 0.95f;
+            transformOut.translationX = (int) (ffRect.left - scaleXOffset);
+            transformOut.translationY = (int) (topOffset + ffRect.top - scaleYOffset);
             transformOut.translationZ = stackLayout.mMaxTranslationZ;
-            transformOut.rect.set(stackLayout.mTaskRect);
+            transformOut.clipBottom = (int) (taskRect.height() - (ffRect.height() / scale));
+            transformOut.clipRight = (int) (taskRect.width() - (ffRect.width() / scale));
+            if (task.thumbnail != null) {
+                transformOut.thumbnailScale = Math.min(
+                        ((float) taskRect.width() - transformOut.clipRight) /
+                                task.thumbnail.getWidth(),
+                        ((float) taskRect.height() - transformOut.clipBottom) /
+                                task.thumbnail.getHeight());
+            } else {
+                transformOut.thumbnailScale = 1f;
+            }
+            transformOut.rect.set(taskRect);
             transformOut.rect.offset(transformOut.translationX, transformOut.translationY);
             Utilities.scaleRectAboutCenter(transformOut.rect, transformOut.scale);
+            transformOut.rect.right -= transformOut.clipRight * scale;
+            transformOut.rect.bottom -= transformOut.clipBottom * scale;
             transformOut.visible = true;
             transformOut.p = 1f;
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
index 736020f..96b1a41 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
@@ -257,7 +257,7 @@
         TaskStackLayoutAlgorithm layoutAlgorithm = stackView.getStackAlgorithm();
         Rect offscreenTaskRect = new Rect(layoutAlgorithm.mTaskRect);
         offscreenTaskRect.offsetTo(offscreenTaskRect.left,
-                layoutAlgorithm.mCurrentStackRect.bottom);
+                layoutAlgorithm.mStackRect.bottom);
 
         // If this is a full screen stack, the transition will be towards the single, full screen
         // task. We only need the transition spec for this task.
@@ -308,12 +308,6 @@
      */
     private static AppTransitionAnimationSpec composeAnimationSpec(TaskView taskView,
             TaskViewTransform transform, boolean addHeaderBitmap) {
-        // Disable any focused state before we draw the header
-        // Upfront the processing of the thumbnail
-        if (taskView.isFocusedTask()) {
-            taskView.setFocusedState(false, false /* animated */, false /* requestViewFocus */);
-        }
-
         Bitmap b = null;
         if (addHeaderBitmap) {
             float scale = transform.scale;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
index 551f067..4a3bb11 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
@@ -138,6 +138,8 @@
                 // If onRecentsHidden is not triggered, we need to the stack view again here
                 mTaskStackView.reset();
                 mTaskStackView.setStack(stack);
+                removeView(mTaskStackView);
+                addView(mTaskStackView);
             } else {
                 mTaskStackView = new TaskStackView(getContext(), stack);
                 mTaskStackView.setCallbacks(this);
@@ -213,6 +215,21 @@
         return false;
     }
 
+    /** Launches the task that recents was launched from if possible */
+    public boolean launchPreviousTask() {
+        if (mTaskStackView != null) {
+            TaskStack stack = mTaskStackView.getStack();
+            Task task = stack.getLaunchTarget();
+            if (task != null) {
+                TaskView taskView = mTaskStackView.getChildViewForTask(task);
+                onTaskViewClicked(mTaskStackView, taskView, stack, task, false, null,
+                        INVALID_STACK_ID);
+                return true;
+            }
+        }
+        return false;
+    }
+
     /** Launches a given task. */
     public boolean launchTask(Task task, Rect taskBounds, int destinationStack) {
         if (mTaskStackView != null) {
@@ -428,12 +445,6 @@
         return super.verifyDrawable(who);
     }
 
-    public void disableLayersForOneFrame() {
-        if (mTaskStackView != null) {
-            mTaskStackView.disableLayersForOneFrame();
-        }
-    }
-
     /**** TaskStackView.TaskStackCallbacks Implementation ****/
 
     @Override
@@ -471,9 +482,6 @@
             final TaskStack.DockState dockState = (TaskStack.DockState) event.dropTarget;
 
             // Remove the task after it is docked
-            if (event.taskView.isFocusedTask()) {
-                mTaskStackView.resetFocusedTask();
-            }
             event.taskView.animate()
                     .alpha(0f)
                     .setDuration(150)
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
index 6af2ada..d630032 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackLayoutAlgorithm.java
@@ -114,6 +114,74 @@
     public static final float STATE_UNFOCUSED = 0f;
 
     /**
+     * The various stack/freeform states.
+     */
+    public static class StackState {
+
+        public static final StackState FREEFORM_ONLY = new StackState(1f, 0);
+        public static final StackState STACK_ONLY = new StackState(0f, 0);
+        public static final StackState SPLIT = new StackState(0.5f, 255);
+
+        public final float freeformHeightPct;
+        public final int freeformBackgroundAlpha;
+
+        /**
+         * @param freeformHeightPct the percentage of the stack height (not including paddings) to
+         *                          allocate to the freeform workspace
+         * @param freeformBackgroundAlpha the background alpha for the freeform workspace
+         */
+        StackState(float freeformHeightPct, int freeformBackgroundAlpha) {
+            this.freeformHeightPct = freeformHeightPct;
+            this.freeformBackgroundAlpha = freeformBackgroundAlpha;
+        }
+
+        /**
+         * Resolves the stack state for the layout given a task stack.
+         */
+        public static StackState getStackStateForStack(TaskStack stack) {
+            SystemServicesProxy ssp = Recents.getSystemServices();
+            boolean hasFreeformWorkspaces = ssp.hasFreeformWorkspaceSupport();
+            int taskCount = stack.getStackTaskCount();
+            int freeformCount = stack.getStackTaskFreeformCount();
+            int stackCount = taskCount - freeformCount;
+            if (hasFreeformWorkspaces && stackCount > 0 && freeformCount > 0) {
+                return SPLIT;
+            } else if (hasFreeformWorkspaces && freeformCount > 0) {
+                return FREEFORM_ONLY;
+            } else {
+                return STACK_ONLY;
+            }
+        }
+
+        /**
+         * Computes the freeform and stack rect for this state.
+         *
+         * @param freeformRectOut the freeform rect to be written out
+         * @param stackRectOut the stack rect, we only write out the top of the stack
+         * @param taskStackBounds the full rect that the freeform rect can take up
+         */
+        public void computeRects(Rect freeformRectOut, Rect stackRectOut,
+                Rect taskStackBounds, int widthPadding, int heightPadding, int stackBottomOffset) {
+            int availableHeight = taskStackBounds.height() - stackBottomOffset;
+            int ffPaddedHeight = (int) (availableHeight * freeformHeightPct);
+            int ffHeight = Math.max(0, ffPaddedHeight - (2 * heightPadding));
+            freeformRectOut.set(taskStackBounds.left + widthPadding,
+                    taskStackBounds.top + heightPadding,
+                    taskStackBounds.right - widthPadding,
+                    taskStackBounds.top + heightPadding + ffHeight);
+            stackRectOut.set(taskStackBounds.left + widthPadding,
+                    taskStackBounds.top,
+                    taskStackBounds.right - widthPadding,
+                    taskStackBounds.bottom);
+            if (ffPaddedHeight > 0) {
+                stackRectOut.top += ffPaddedHeight;
+            } else {
+                stackRectOut.top += heightPadding;
+            }
+        }
+    }
+
+    /**
      * A Property wrapper around the <code>focusState</code> functionality handled by the
      * {@link TaskStackLayoutAlgorithm#setFocusState(float)} and
      * {@link TaskStackLayoutAlgorithm#getFocusState()} methods.
@@ -146,20 +214,15 @@
     Context mContext;
     private TaskStackView mStackView;
     private Interpolator mFastOutSlowInInterpolator;
+    private StackState mState = StackState.SPLIT;
 
     // The task bounds (untransformed) for layout.  This rect is anchored at mTaskRoot.
     public Rect mTaskRect = new Rect();
     // The freeform workspace bounds, inset from the top by the search bar, and is a fixed height
     public Rect mFreeformRect = new Rect();
-    // The freeform stack bounds, inset from the top by the search bar and freeform workspace, and
-    // runs to the bottom of the screen
-    private Rect mFreeformStackRect = new Rect();
     // The stack bounds, inset from the top by the search bar, and runs to
     // the bottom of the screen
-    private Rect mStackRect = new Rect();
-    // The current stack rect, can either by mFreeformStackRect or mStackRect depending on whether
-    // there is a freeform workspace
-    public Rect mCurrentStackRect = new Rect();
+    public Rect mStackRect = new Rect();
     // This is the current system insets
     public Rect mSystemInsets = new Rect();
     // This is the bounds of the history button above the stack rect
@@ -218,7 +281,6 @@
     FreeformWorkspaceLayoutAlgorithm mFreeformLayoutAlgorithm;
 
     public TaskStackLayoutAlgorithm(Context context, TaskStackView stackView) {
-        SystemServicesProxy ssp = Recents.getSystemServices();
         Resources res = context.getResources();
         mStackView = stackView;
 
@@ -249,9 +311,6 @@
      */
     public void setSystemInsets(Rect systemInsets) {
         mSystemInsets.set(systemInsets);
-        if (DEBUG) {
-            Log.d(TAG, "setSystemInsets: " + systemInsets);
-        }
     }
 
     /**
@@ -273,41 +332,29 @@
      * Computes the stack and task rects.  The given task stack bounds is the whole bounds not
      * including the search bar.
      */
-    public void initialize(Rect taskStackBounds) {
-        SystemServicesProxy ssp = Recents.getSystemServices();
+    public void initialize(Rect taskStackBounds, StackState state) {
         RecentsDebugFlags debugFlags = Recents.getDebugFlags();
         RecentsConfiguration config = Recents.getConfiguration();
         int widthPadding = (int) (config.taskStackWidthPaddingPct * taskStackBounds.width());
         int heightPadding = mContext.getResources().getDimensionPixelSize(
                 R.dimen.recents_stack_top_padding);
-        Rect lastStackRect = new Rect(mCurrentStackRect);
+        Rect lastStackRect = new Rect(mStackRect);
 
         // The freeform height is the visible height (not including system insets) - padding above
         // freeform and below stack - gap between the freeform and stack
+        mState = state;
         mStackTopOffset = mFocusedPeekHeight + heightPadding;
         mStackBottomOffset = mSystemInsets.bottom + heightPadding;
-        int ffHeight = (taskStackBounds.height() - 2 * heightPadding - mStackBottomOffset) / 2;
-        mFreeformRect.set(taskStackBounds.left + widthPadding,
-                taskStackBounds.top + heightPadding,
-                taskStackBounds.right - widthPadding,
-                taskStackBounds.top + heightPadding + ffHeight);
-        mFreeformStackRect.set(taskStackBounds.left + widthPadding,
-                taskStackBounds.top + heightPadding + ffHeight + heightPadding,
-                taskStackBounds.right - widthPadding,
-                taskStackBounds.bottom);
-        mStackRect.set(taskStackBounds.left + widthPadding,
-                taskStackBounds.top + heightPadding,
-                taskStackBounds.right - widthPadding,
-                taskStackBounds.bottom);
-        mCurrentStackRect = ssp.hasFreeformWorkspaceSupport() ? mFreeformStackRect : mStackRect;
-        mHistoryButtonRect.set(mCurrentStackRect.left, mCurrentStackRect.top - heightPadding,
-                mCurrentStackRect.right, mCurrentStackRect.top + mFocusedPeekHeight);
+        state.computeRects(mFreeformRect, mStackRect, taskStackBounds, widthPadding, heightPadding,
+                mStackBottomOffset);
+        mHistoryButtonRect.set(mStackRect.left, mStackRect.top - heightPadding,
+                mStackRect.right, mStackRect.top + mFocusedPeekHeight);
 
         // Anchor the task rect to the top-center of the non-freeform stack rect
         float aspect = (float) (taskStackBounds.width() - mSystemInsets.left - mSystemInsets.right)
                 / (taskStackBounds.height() - mSystemInsets.bottom);
         int width = mStackRect.width();
-        int minHeight = mCurrentStackRect.height() - mFocusedPeekHeight - mStackBottomOffset;
+        int minHeight = mStackRect.height() - mFocusedPeekHeight - mStackBottomOffset;
         int height = debugFlags.isFullscreenThumbnailsEnabled()
                 ? (int) Math.min(width / aspect, minHeight)
                 : width;
@@ -315,7 +362,7 @@
                 mStackRect.left + width, mStackRect.top + height);
 
         // Short circuit here if the stack rects haven't changed so we don't do all the work below
-        if (lastStackRect.equals(mCurrentStackRect)) {
+        if (lastStackRect.equals(mStackRect)) {
             return;
         }
 
@@ -328,9 +375,7 @@
         if (DEBUG) {
             Log.d(TAG, "initialize");
             Log.d(TAG, "\tmFreeformRect: " + mFreeformRect);
-            Log.d(TAG, "\tmFreeformStackRect: " + mFreeformStackRect);
             Log.d(TAG, "\tmStackRect: " + mStackRect);
-            Log.d(TAG, "\tmCurrentStackRect: " + mCurrentStackRect);
             Log.d(TAG, "\tmTaskRect: " + mTaskRect);
             Log.d(TAG, "\tmSystemInsets: " + mSystemInsets);
         }
@@ -386,7 +431,7 @@
                 mMinScrollP = mMaxScrollP = 0;
             } else {
                 float bottomOffsetPct = (float) (mStackBottomOffset + mTaskRect.height()) /
-                        mCurrentStackRect.height();
+                        mStackRect.height();
                 float normX = mUnfocusedCurveInterpolator.getX(bottomOffsetPct);
                 mMinScrollP = 0;
                 mMaxScrollP = Math.max(mMinScrollP,
@@ -408,7 +453,7 @@
                     mInitialScrollP = Math.max(mMinScrollP, mNumStackTasks - 2);
                 }
             } else {
-                float offsetPct = (float) (mTaskRect.height() / 2) / mCurrentStackRect.height();
+                float offsetPct = (float) (mTaskRect.height() / 2) / mStackRect.height();
                 float normX = mUnfocusedCurveInterpolator.getX(offsetPct);
                 mInitialScrollP = (mNumStackTasks - 1) - mUnfocusedRange.getAbsoluteX(normX);
             }
@@ -428,7 +473,7 @@
     public void updateFocusStateOnScroll(int yMovement) {
         Utilities.cancelAnimationWithoutCallbacks(mFocusStateAnimator);
         if (mFocusState > STATE_UNFOCUSED) {
-            float delta = (float) yMovement / (UNFOCUS_MULTIPLIER * mCurrentStackRect.height());
+            float delta = (float) yMovement / (UNFOCUS_MULTIPLIER * mStackRect.height());
             mFocusState -= Math.min(mFocusState, Math.abs(delta));
         }
     }
@@ -460,6 +505,23 @@
     }
 
     /**
+     * Returns the task progress that would put the task just off the front of the stack.
+     */
+    public float getStackFrontTaskProgress(float stackScroll) {
+        float max = mUnfocusedRange.relativeMax +
+                mFocusState * (mFocusedRange.relativeMax - mUnfocusedRange.relativeMax);
+        return stackScroll + max;
+    }
+
+    /**
+     *
+     * Returns the current stack state.
+     */
+    public StackState getStackState() {
+        return mState;
+    }
+
+    /**
      * Computes the maximum number of visible tasks and thumbnails when the scroll is at the initial
      * stack scroll.  Requires that update() is called first.
      */
@@ -543,8 +605,15 @@
                 transformOut.reset();
                 return transformOut;
             }
-            return getStackTransform(mTaskIndexMap.get(task.key), stackScroll, transformOut,
+            getStackTransform(mTaskIndexMap.get(task.key), stackScroll, transformOut,
                     frontTransform);
+            if (task.thumbnail != null) {
+                transformOut.thumbnailScale = (float) mTaskRect.width() / task.thumbnail.getWidth();
+            }
+            if (DEBUG) {
+                Log.d(TAG, "getTransform: " + task.key + ", " + transformOut);
+            }
+            return transformOut;
         }
     }
 
@@ -558,7 +627,7 @@
         float p = mUnfocusedRange.getNormalizedX(taskProgress);
         float yp = mUnfocusedCurveInterpolator.getInterpolation(p);
         float unfocusedP = p;
-        int unFocusedY = (int) (Math.max(0f, (1f - yp)) * mCurrentStackRect.height());
+        int unFocusedY = (int) (Math.max(0f, (1f - yp)) * mStackRect.height());
         boolean unfocusedVisible = mUnfocusedRange.isInRange(taskProgress);
         int focusedY = 0;
         boolean focusedVisible = true;
@@ -566,7 +635,7 @@
             mFocusedRange.offset(stackScroll);
             p = mFocusedRange.getNormalizedX(taskProgress);
             yp = mFocusedCurveInterpolator.getInterpolation(p);
-            focusedY = (int) (Math.max(0f, (1f - yp)) * mCurrentStackRect.height());
+            focusedY = (int) (Math.max(0f, (1f - yp)) * mStackRect.height());
             focusedVisible = mFocusedRange.isInRange(taskProgress);
         }
 
@@ -583,8 +652,8 @@
             // When there is exactly one task, then decouple the task from the stack and just move
             // in screen space
             p = (mMinScrollP - stackScroll) / mNumStackTasks;
-            int centerYOffset = (mCurrentStackRect.top - mTaskRect.top) +
-                    (mCurrentStackRect.height() - mTaskRect.height()) / 2;
+            int centerYOffset = (mStackRect.top - mTaskRect.top) +
+                    (mStackRect.height() - mTaskRect.height()) / 2;
             y = centerYOffset + getYForDeltaP(p, 0);
             z = mMaxTranslationZ;
             relP = 1f;
@@ -592,7 +661,7 @@
         } else {
             // Otherwise, update the task to the stack layout
             y = unFocusedY + (int) (mFocusState * (focusedY - unFocusedY));
-            y += (mCurrentStackRect.top - mTaskRect.top);
+            y += (mStackRect.top - mTaskRect.top);
             z = Math.max(mMinTranslationZ, Math.min(mMaxTranslationZ,
                     mMinTranslationZ + (p * (mMaxTranslationZ - mMinTranslationZ))));
             relP = unfocusedP;
@@ -600,13 +669,17 @@
 
         // Fill out the transform
         transformOut.scale = 1f;
-        transformOut.translationX = (mCurrentStackRect.width() - mTaskRect.width()) / 2;
+        transformOut.translationX = (mStackRect.width() - mTaskRect.width()) / 2;
         transformOut.translationY = y;
         transformOut.translationZ = z;
         transformOut.rect.set(mTaskRect);
         transformOut.rect.offset(transformOut.translationX, transformOut.translationY);
         Utilities.scaleRectAboutCenter(transformOut.rect, transformOut.scale);
-        transformOut.visible = true;
+        transformOut.visible = (transformOut.rect.top < mStackRect.bottom) &&
+                (frontTransform == null || transformOut.rect.top != frontTransform.rect.top);
+        transformOut.clipBottom = 0;
+        transformOut.clipRight = 0;
+        transformOut.thumbnailScale = 1f;
         transformOut.p = relP;
         return transformOut;
     }
@@ -633,7 +706,7 @@
      * screen along the arc-length proportionally (1/arclength).
      */
     public float getDeltaPForY(int downY, int y) {
-        float deltaP = (float) (y - downY) / mCurrentStackRect.height() *
+        float deltaP = (float) (y - downY) / mStackRect.height() *
                 mUnfocusedCurveInterpolator.getArcLength();
         return -deltaP;
     }
@@ -643,7 +716,7 @@
      * of the curve, map back to the screen y.
      */
     public int getYForDeltaP(float downScrollP, float p) {
-        int y = (int) ((p - downScrollP) * mCurrentStackRect.height() *
+        int y = (int) ((p - downScrollP) * mStackRect.height() *
                 (1f / mUnfocusedCurveInterpolator.getArcLength()));
         return -y;
     }
@@ -658,12 +731,12 @@
         // Initialize the focused curve. This curve is a piecewise curve composed of several
         // quadradic beziers that goes from (0,1) through (0.5, peek height offset),
         // (0.667, next task offset), (0.833, bottom task offset), and (1,0).
-        float peekHeightPct = (float) mFocusedPeekHeight / mCurrentStackRect.height();
+        float peekHeightPct = (float) mFocusedPeekHeight / mStackRect.height();
         Path p = new Path();
         p.moveTo(0f, 1f);
         p.lineTo(0.5f, 1f - peekHeightPct);
-        p.lineTo(0.66666667f, (float) (taskBarHeight * 3) / mCurrentStackRect.height());
-        p.lineTo(0.83333333f, (float) (taskBarHeight / 2) / mCurrentStackRect.height());
+        p.lineTo(0.66666667f, (float) (taskBarHeight * 3) / mStackRect.height());
+        p.lineTo(0.83333333f, (float) (taskBarHeight / 2) / mStackRect.height());
         p.lineTo(1f, 0f);
         return p;
     }
@@ -680,7 +753,7 @@
         // there is a tangent at (0.5, peek height offset).
         float cpoint1X = 0.4f;
         float cpoint1Y = 1f;
-        float peekHeightPct = (float) mFocusedPeekHeight / mCurrentStackRect.height();
+        float peekHeightPct = (float) mFocusedPeekHeight / mStackRect.height();
         float slope = ((1f - peekHeightPct) - cpoint1Y) / (0.5f - cpoint1X);
         float b = 1f - slope * cpoint1X;
         float cpoint2X = 0.75f;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
index 0395e99..cc5aaae 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackView.java
@@ -16,9 +16,6 @@
 
 package com.android.systemui.recents.views;
 
-import android.animation.Animator;
-import android.animation.AnimatorListenerAdapter;
-import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.content.ComponentName;
@@ -27,8 +24,11 @@
 import android.graphics.Rect;
 import android.graphics.RectF;
 import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.util.IntProperty;
 import android.util.Log;
+import android.util.Property;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
@@ -94,6 +94,19 @@
     private static final float SHOW_HISTORY_BUTTON_SCROLL_THRESHOLD = 0.3f;
     private static final float HIDE_HISTORY_BUTTON_SCROLL_THRESHOLD = 0.3f;
 
+    public static final Property<ColorDrawable, Integer> COLOR_DRAWABLE_ALPHA =
+            new IntProperty<ColorDrawable>("colorDrawableAlpha") {
+                @Override
+                public void setValue(ColorDrawable object, int alpha) {
+                    object.setAlpha(alpha);
+                }
+
+                @Override
+                public Integer get(ColorDrawable object) {
+                    return object.getAlpha();
+                }
+            };
+
     /** The TaskView callbacks */
     interface TaskStackViewCallbacks {
         public void onTaskViewClicked(TaskStackView stackView, TaskView tv, TaskStack stack, Task t,
@@ -106,10 +119,11 @@
     TaskStackViewTouchHandler mTouchHandler;
     TaskStackViewCallbacks mCb;
     ColorDrawable mFreeformWorkspaceBackground;
+    ObjectAnimator mFreeformWorkspaceBackgroundAnimator;
     ViewPool<TaskView, Task> mViewPool;
     ArrayList<TaskViewTransform> mCurrentTaskTransforms = new ArrayList<>();
     DozeTrigger mUIDozeTrigger;
-    int mFocusedTaskIndex = -1;
+    Task mFocusedTask;
     // Optimizations
     int mStackViewsAnimationDuration;
     boolean mStackViewsDirty = true;
@@ -123,7 +137,6 @@
     int[] mTmpVisibleRange = new int[2];
     Rect mTmpRect = new Rect();
     RectF mTmpTaskRect = new RectF();
-    TaskViewTransform mTmpTransform = new TaskViewTransform();
     TaskViewTransform mTmpStackBackTransform = new TaskViewTransform();
     TaskViewTransform mTmpStackFrontTransform = new TaskViewTransform();
     HashMap<Task, TaskView> mTmpTaskViewMap = new HashMap<>();
@@ -131,7 +144,6 @@
     List<TaskView> mImmutableTaskViews = new ArrayList<>();
     List<TaskView> mTmpTaskViews = new ArrayList<>();
     LayoutInflater mInflater;
-    boolean mLayersDisabled;
     boolean mTouchExplorationEnabled;
 
     Interpolator mFastOutSlowInInterpolator;
@@ -139,11 +151,11 @@
     // A convenience update listener to request updating clipping of tasks
     private ValueAnimator.AnimatorUpdateListener mRequestUpdateClippingListener =
             new ValueAnimator.AnimatorUpdateListener() {
-        @Override
-        public void onAnimationUpdate(ValueAnimator animation) {
-            requestUpdateStackViewsClip();
-        }
-    };
+                @Override
+                public void onAnimationUpdate(ValueAnimator animation) {
+                    requestUpdateStackViewsClip();
+                }
+            };
 
     // The drop targets for a task drag
     private DropTarget mFreeformWorkspaceDropTarget = new DropTarget() {
@@ -156,7 +168,7 @@
     private DropTarget mStackDropTarget = new DropTarget() {
         @Override
         public boolean acceptsDrop(int x, int y, int width, int height) {
-            return mLayoutAlgorithm.mCurrentStackRect.contains(x, y);
+            return mLayoutAlgorithm.mStackRect.contains(x, y);
         }
     };
 
@@ -190,6 +202,7 @@
         setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
 
         mFreeformWorkspaceBackground = new ColorDrawable(0x33000000);
+        mFreeformWorkspaceBackground.setCallback(this);
     }
 
     /** Sets the callbacks */
@@ -284,7 +297,7 @@
     /** Resets this TaskStackView for reuse. */
     void reset() {
         // Reset the focused task
-        resetFocusedTask();
+        resetFocusedTask(getFocusedTask());
 
         // Return all the views to the pool
         List<TaskView> taskViews = getTaskViews();
@@ -401,7 +414,7 @@
 
             if (boundTranslationsToRect) {
                 transform.translationY = Math.min(transform.translationY,
-                        mLayoutAlgorithm.mCurrentStackRect.bottom);
+                        mLayoutAlgorithm.mStackRect.bottom);
             }
             frontTransform = transform;
         }
@@ -430,7 +443,6 @@
             // Return all the invisible children to the pool
             mTmpTaskViewMap.clear();
             List<TaskView> taskViews = getTaskViews();
-            boolean wasLastFocusedTaskAnimated = false;
             int lastFocusedTaskIndex = -1;
             int taskViewCount = taskViews.size();
             for (int i = taskViewCount - 1; i >= 0; i--) {
@@ -441,10 +453,9 @@
                         visibleStackRange[1] <= taskIndex && taskIndex <= visibleStackRange[0]) {
                     mTmpTaskViewMap.put(task, tv);
                 } else {
-                    if (mTouchExplorationEnabled && tv.isFocusedTask()) {
-                        wasLastFocusedTaskAnimated = tv.isFocusAnimated();
+                    if (mTouchExplorationEnabled) {
                         lastFocusedTaskIndex = taskIndex;
-                        resetFocusedTask();
+                        resetFocusedTask(task);
                     }
                     if (DEBUG) {
                         Log.d(TAG, "returning to pool: " + task.key);
@@ -468,45 +479,34 @@
                         Log.d(TAG, "picking up from pool: " + task.key);
                     }
                     tv = mViewPool.pickUpViewFromPool(task, task);
-                    if (mLayersDisabled) {
-                        tv.disableLayersForOneFrame();
+                } else {
+                    // Reattach it in the right z order
+                    int taskIndex = mStack.indexOfStackTask(task);
+                    int insertIndex = findTaskViewInsertIndex(task, taskIndex);
+                    if (insertIndex != getTaskViews().indexOf(tv)){
+                        detachViewFromParent(tv);
+                        attachViewToParent(tv, insertIndex, tv.getLayoutParams());
                     }
                 }
 
                 // Animate the task into place
-                tv.updateViewPropertiesToTaskTransform(transform,
-                        mStackViewsAnimationDuration, mRequestUpdateClippingListener);
-
-                // Reattach it in the right z order
-                detachViewFromParent(tv);
-                int insertIndex = -1;
-                int taskIndex = mStack.indexOfStackTask(task);
-                taskViews = getTaskViews();
-                taskViewCount = taskViews.size();
-                for (int j = 0; j < taskViewCount; j++) {
-                    Task tvTask = taskViews.get(j).getTask();
-                    if (taskIndex < mStack.indexOfStackTask(tvTask)) {
-                        insertIndex = j;
-                        break;
-                    }
-                }
-                attachViewToParent(tv, insertIndex, tv.getLayoutParams());
+                tv.updateViewPropertiesToTaskTransform(transform, transform.clipBottom,
+                        mStackViewsAnimationDuration, mFastOutSlowInInterpolator,
+                        mRequestUpdateClippingListener);
 
                 // Update the task views list after adding the new task view
                 updateTaskViewsList();
             }
 
             // Pick up all the newly visible children and update all the existing children
-            for (int i = visibleStackRange[0]; isValidVisibleStackRange && i >= visibleStackRange[1]; i--) {
+            for (int i = visibleStackRange[0];
+                    isValidVisibleStackRange && i >= visibleStackRange[1]; i--) {
                 Task task = tasks.get(i);
                 TaskViewTransform transform = mCurrentTaskTransforms.get(i);
                 TaskView tv = mTmpTaskViewMap.get(task);
 
                 if (tv == null) {
                     tv = mViewPool.pickUpViewFromPool(task, task);
-                    if (mLayersDisabled) {
-                        tv.disableLayersForOneFrame();
-                    }
                     if (mStackViewsAnimationDuration > 0) {
                         // For items in the list, put them in start animating them from the
                         // approriate ends of the list where they are expected to appear
@@ -516,29 +516,36 @@
                                 mLayoutAlgorithm.getStackTransform(0f, 0f, mTmpStackBackTransform,
                                         null);
                             }
-                            tv.updateViewPropertiesToTaskTransform(mTmpStackBackTransform, 0);
+                            tv.updateViewPropertiesToTaskTransform(mTmpStackBackTransform, 0, 0,
+                                    mFastOutSlowInInterpolator, mRequestUpdateClippingListener);
                         } else {
                             if (!hasStackFrontTransform) {
                                 hasStackFrontTransform = true;
-                                mLayoutAlgorithm.getStackTransform(1f, 0f, mTmpStackFrontTransform,
-                                        null);
+                                mLayoutAlgorithm.getStackTransform(
+                                        mLayoutAlgorithm.getStackFrontTaskProgress(0f), 0f,
+                                        mTmpStackFrontTransform, null);
                             }
-                            tv.updateViewPropertiesToTaskTransform(mTmpStackFrontTransform, 0);
+                            tv.updateViewPropertiesToTaskTransform(mTmpStackFrontTransform, 0, 0,
+                                    mFastOutSlowInInterpolator, mRequestUpdateClippingListener);
                         }
                     }
                 }
 
-                // Animate the task into place
+                // Animate the task into place, the clip for stack tasks will be calculated in
+                // clipTaskViews()
                 tv.updateViewPropertiesToTaskTransform(transform,
-                        mStackViewsAnimationDuration, mRequestUpdateClippingListener);
+                        tv.getViewBounds().getClipBottom(), mStackViewsAnimationDuration,
+                        mFastOutSlowInInterpolator, mRequestUpdateClippingListener);
             }
 
             // Update the focus if the previous focused task was returned to the view pool
             if (lastFocusedTaskIndex != -1) {
                 if (lastFocusedTaskIndex < visibleStackRange[1]) {
-                    setFocusedTask(visibleStackRange[1], false, wasLastFocusedTaskAnimated);
+                    setFocusedTask(visibleStackRange[1], false /* animated */,
+                            true /* requestViewFocus */);
                 } else {
-                    setFocusedTask(visibleStackRange[0], false, wasLastFocusedTaskAnimated);
+                    setFocusedTask(visibleStackRange[0], false /* animated */,
+                            true /* requestViewFocus */);
                 }
             }
 
@@ -610,7 +617,6 @@
         SystemServicesProxy ssp = Recents.getSystemServices();
         if (ssp.hasFreeformWorkspaceSupport()) {
             mTmpRect.set(mLayoutAlgorithm.mFreeformRect);
-            mFreeformWorkspaceBackground.setAlpha(255);
             mFreeformWorkspaceBackground.setBounds(mTmpRect);
         }
 
@@ -640,7 +646,7 @@
      * @return whether or not the stack will scroll as a part of this focus change
      */
     private boolean setFocusedTask(int taskIndex, boolean scrollToTask, final boolean animated,
-                                final boolean requestViewFocus) {
+            final boolean requestViewFocus) {
         // Find the next task to focus
         int newFocusedTaskIndex = mStack.getStackTaskCount() > 0 ?
                 Math.max(0, Math.min(mStack.getStackTaskCount() - 1, taskIndex)) : -1;
@@ -648,16 +654,13 @@
                 mStack.getStackTasks().get(newFocusedTaskIndex) : null;
 
         // Reset the last focused task state if changed
-        if (mFocusedTaskIndex != -1) {
-            Task focusedTask = mStack.getStackTasks().get(mFocusedTaskIndex);
-            if (focusedTask != newFocusedTask) {
-                resetFocusedTask();
-            }
+        if (mFocusedTask != null) {
+            resetFocusedTask(mFocusedTask);
         }
 
         boolean willScroll = false;
-        mFocusedTaskIndex = newFocusedTaskIndex;
-        if (mFocusedTaskIndex != -1) {
+        mFocusedTask = newFocusedTask;
+        if (newFocusedTask != null) {
             Runnable focusTaskRunnable = new Runnable() {
                 @Override
                 public void run() {
@@ -727,13 +730,11 @@
      */
     public void setRelativeFocusedTask(boolean forward, boolean stackTasksOnly, boolean animated,
                                        boolean cancelWindowAnimations) {
-        int newIndex = -1;
-        if (mFocusedTaskIndex != -1) {
+        int newIndex = mStack.indexOfStackTask(mFocusedTask);
+        if (mFocusedTask != null) {
             if (stackTasksOnly) {
                 List<Task> tasks =  mStack.getStackTasks();
-                newIndex = mFocusedTaskIndex;
-                Task task = tasks.get(mFocusedTaskIndex);
-                if (task.isFreeformTask()) {
+                if (mFocusedTask.isFreeformTask()) {
                     // Try and focus the front most stack task
                     TaskView tv = getFrontMostTaskView(stackTasksOnly);
                     if (tv != null) {
@@ -741,7 +742,7 @@
                     }
                 } else {
                     // Try the next task if it is a stack task
-                    int tmpNewIndex = mFocusedTaskIndex + (forward ? -1 : 1);
+                    int tmpNewIndex = newIndex + (forward ? -1 : 1);
                     if (0 <= tmpNewIndex && tmpNewIndex < tasks.size()) {
                         Task t = tasks.get(tmpNewIndex);
                         if (!t.isFreeformTask()) {
@@ -753,7 +754,7 @@
                 // No restrictions, lets just move to the new task (looping forward/backwards if
                 // necessary)
                 int taskCount = mStack.getStackTaskCount();
-                newIndex = (mFocusedTaskIndex + (forward ? -1 : 1) + taskCount) % taskCount;
+                newIndex = (newIndex + (forward ? -1 : 1) + taskCount) % taskCount;
             }
         } else {
             // We don't have a focused task, so focus the first visible task view
@@ -775,25 +776,21 @@
     /**
      * Resets the focused task.
      */
-    void resetFocusedTask() {
-        if (mFocusedTaskIndex != -1) {
-            Task t = mStack.getStackTasks().get(mFocusedTaskIndex);
-            TaskView tv = getChildViewForTask(t);
+    void resetFocusedTask(Task task) {
+        if (task != null) {
+            TaskView tv = getChildViewForTask(task);
             if (tv != null) {
                 tv.setFocusedState(false, false /* animated */, false /* requestViewFocus */);
             }
         }
-        mFocusedTaskIndex = -1;
+        mFocusedTask = null;
     }
 
     /**
      * Returns the focused task.
      */
     Task getFocusedTask() {
-        if (mFocusedTaskIndex != -1) {
-            return mStack.getStackTasks().get(mFocusedTaskIndex);
-        }
-        return null;
+        return mFocusedTask;
     }
 
     @Override
@@ -818,12 +815,13 @@
         super.onInitializeAccessibilityNodeInfo(info);
         List<TaskView> taskViews = getTaskViews();
         int taskViewCount = taskViews.size();
-        if (taskViewCount > 1 && mFocusedTaskIndex != -1) {
+        if (taskViewCount > 1 && mFocusedTask != null) {
             info.setScrollable(true);
-            if (mFocusedTaskIndex > 0) {
+            int focusedTaskIndex = mStack.indexOfStackTask(mFocusedTask);
+            if (focusedTaskIndex > 0) {
                 info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_FORWARD);
             }
-            if (mFocusedTaskIndex < mStack.getStackTaskCount() - 1) {
+            if (focusedTaskIndex < mStack.getStackTaskCount() - 1) {
                 info.addAction(AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD);
             }
         }
@@ -880,7 +878,8 @@
     /** Computes the stack and task rects */
     public void computeRects(Rect taskStackBounds) {
         // Compute the rects in the stack algorithm
-        mLayoutAlgorithm.initialize(taskStackBounds);
+        mLayoutAlgorithm.initialize(taskStackBounds,
+                TaskStackLayoutAlgorithm.StackState.getStackStateForStack(mStack));
 
         // Update the scroll bounds
         updateLayout(false);
@@ -987,13 +986,14 @@
             }
             requestSynchronizeStackViewsWithModel();
             synchronizeStackViewsWithModel();
+            requestUpdateStackViewsClip();
             clipTaskViews(true /* forceUpdate */);
         }
     }
 
     /** Handler for the first layout. */
     void onFirstLayout() {
-        int offscreenY = mLayoutAlgorithm.mCurrentStackRect.bottom;
+        int offscreenY = mLayoutAlgorithm.mStackRect.bottom;
 
         // Find the launch target task
         Task launchTargetTask = mStack.getLaunchTarget();
@@ -1024,6 +1024,11 @@
             mStartEnterAnimationContext = null;
         }
 
+        // Animate in the freeform workspace
+        animateFreeformWorkspaceBackgroundAlpha(
+                mLayoutAlgorithm.getStackState().freeformBackgroundAlpha, 150,
+                mFastOutSlowInInterpolator);
+
         // Set the task focused state without requesting view focus, and leave the focus animations
         // until after the enter-animation
         RecentsConfiguration config = Recents.getConfiguration();
@@ -1085,11 +1090,11 @@
                     // requesting view focus in onFirstLayout(), actually request view focus and
                     // animate the focused state if we are alt-tabbing now, after the window enter
                     // animation is completed
-                    if (mFocusedTaskIndex != -1) {
+                    if (mFocusedTask != null) {
                         RecentsConfiguration config = Recents.getConfiguration();
                         RecentsActivityLaunchState launchState = config.getLaunchState();
-                        setFocusedTask(mFocusedTaskIndex, false /* scrollToTask */,
-                                launchState.launchedWithAltTab);
+                        setFocusedTask(mStack.indexOfStackTask(mFocusedTask),
+                                false /* scrollToTask */, launchState.launchedWithAltTab);
                     }
                 }
             });
@@ -1102,7 +1107,12 @@
         mStackScroller.stopScroller();
         mStackScroller.stopBoundScrollAnimation();
         // Animate all the task views out of view
-        ctx.offscreenTranslationY = mLayoutAlgorithm.mCurrentStackRect.bottom;
+        ctx.offscreenTranslationY = mLayoutAlgorithm.mStackRect.bottom;
+        // Dismiss the freeform workspace background
+        int taskViewExitToHomeDuration = getResources().getInteger(
+                R.integer.recents_task_exit_to_home_duration);
+        animateFreeformWorkspaceBackgroundAlpha(0, taskViewExitToHomeDuration,
+                mFastOutSlowInInterpolator);
 
         List<TaskView> taskViews = getTaskViews();
         int taskViewCount = taskViews.size();
@@ -1130,14 +1140,19 @@
         }
     }
 
-    public boolean isTransformedTouchPointInView(float x, float y, View child) {
-        return isTransformedTouchPointInView(x, y, child, null);
+    public boolean isTransformedTouchPointInView(float x, float y, TaskView tv) {
+        final float[] point = new float[2];
+        point[0] = x;
+        point[1] = y;
+        transformPointToViewLocal(point, tv);
+        x = point[0];
+        y = point[1];
+        return (0 <= x) && (x < (tv.getMeasuredWidth() - tv.getViewBounds().getClipRight())) &&
+                (0 <= y) && (y < (tv.getMeasuredHeight() - tv.getViewBounds().getClipBottom()));
     }
 
     @Override
     protected void dispatchDraw(Canvas canvas) {
-        mLayersDisabled = false;
-
         // Draw the freeform workspace background
         SystemServicesProxy ssp = Recents.getSystemServices();
         if (ssp.hasFreeformWorkspaceSupport()) {
@@ -1149,12 +1164,12 @@
         super.dispatchDraw(canvas);
     }
 
-    public void disableLayersForOneFrame() {
-        mLayersDisabled = true;
-        List<TaskView> taskViews = getTaskViews();
-        for (int i = 0; i < taskViews.size(); i++) {
-            taskViews.get(i).disableLayersForOneFrame();
+    @Override
+    protected boolean verifyDrawable(Drawable who) {
+        if (who == mFreeformWorkspaceBackground) {
+            return true;
         }
+        return super.verifyDrawable(who);
     }
 
     /**
@@ -1174,6 +1189,10 @@
     @Override
     public void onStackTaskRemoved(TaskStack stack, Task removedTask, boolean wasFrontMostTask,
             Task newFrontMostTask) {
+        if (mFocusedTask == removedTask) {
+            resetFocusedTask(removedTask);
+        }
+
         if (!removedTask.isFreeformTask()) {
             // Remove the view associated with this task, we can't rely on updateTransforms
             // to work here because the task is no longer in the list
@@ -1249,6 +1268,11 @@
         }
     }
 
+    @Override
+    public void onHistoryTaskRemoved(TaskStack stack, Task removedTask) {
+        // To be implemented
+    }
+
     /**** ViewPoolConsumer Implementation ****/
 
     @Override
@@ -1271,6 +1295,9 @@
         // Reset the view properties
         tv.resetViewProperties();
 
+        // Reset the focused view state
+        tv.setFocusedState(false, false /* animated */, false /* requestViewFocus */);
+
         // Reset the clip state of the task view
         tv.setClipViewInStack(false);
     }
@@ -1291,19 +1318,8 @@
         tv.setNoUserInteractionState();
 
         // Find the index where this task should be placed in the stack
-        int insertIndex = -1;
         int taskIndex = mStack.indexOfStackTask(task);
-        if (taskIndex != -1) {
-            List<TaskView> taskViews = getTaskViews();
-            int taskViewCount = taskViews.size();
-            for (int i = 0; i < taskViewCount; i++) {
-                Task tvTask = taskViews.get(i).getTask();
-                if (taskIndex < mStack.indexOfStackTask(tvTask)) {
-                    insertIndex = i;
-                    break;
-                }
-            }
-        }
+        int insertIndex = findTaskViewInsertIndex(task, taskIndex);
 
         // Add/attach the view to the hierarchy
         if (isNewView) {
@@ -1321,6 +1337,9 @@
         tv.setCallbacks(this);
         tv.setTouchEnabled(true);
         tv.setClipViewInStack(true);
+        if (mFocusedTask == task) {
+            tv.setFocusedState(true, false /* animated */, false /* requestViewFocus */);
+        }
     }
 
     @Override
@@ -1342,9 +1361,7 @@
 
     @Override
     public void onTaskViewClipStateChanged(TaskView tv) {
-        if (!mStackViewsDirty) {
-            invalidate();
-        }
+        requestUpdateStackViewsClip();
     }
 
     /**** TaskStackViewScroller.TaskStackViewScrollerCallbacks ****/
@@ -1406,10 +1423,12 @@
     }
 
     public final void onBusEvent(DismissFocusedTaskViewEvent event) {
-        if (mFocusedTaskIndex != -1) {
-            Task t = mStack.getStackTasks().get(mFocusedTaskIndex);
-            TaskView tv = getChildViewForTask(t);
-            tv.dismissTask();
+        if (mFocusedTask != null) {
+            TaskView tv = getChildViewForTask(mFocusedTask);
+            if (tv != null) {
+                tv.dismissTask();
+            }
+            resetFocusedTask(mFocusedTask);
         }
     }
 
@@ -1424,12 +1443,7 @@
         }
     }
 
-    private AnimatorSet mDropAnimation;
-
     public final void onBusEvent(DragStartEvent event) {
-        // Cancel the existing drop animation
-        Utilities.cancelAnimationWithoutCallbacks(mDropAnimation);
-
         if (event.task.isFreeformTask()) {
             // Animate to the front of the stack
             mStackScroller.animateScroll(mStackScroller.getStackScroll(),
@@ -1459,47 +1473,20 @@
         boolean hasChangedStacks =
                 (!isFreeformTask && event.dropTarget == mFreeformWorkspaceDropTarget) ||
                         (isFreeformTask && event.dropTarget == mStackDropTarget);
-        if (hasChangedStacks) {
-            ArrayList<Animator> animations = new ArrayList<>();
 
+        event.postAnimationTrigger.increment();
+        if (hasChangedStacks) {
             // Move the task to the right position in the stack (ie. the front of the stack if
             // freeform or the front of the stack if fullscreen).  Note, we MUST move the tasks
             // before we update their stack ids, otherwise, the keys will have changed.
             if (event.dropTarget == mFreeformWorkspaceDropTarget) {
                 mStack.moveTaskToStack(event.task, FREEFORM_WORKSPACE_STACK_ID);
-                updateLayout(true);
-
-                // Update the clipping to match the scaled bitmap rect
-                TaskViewThumbnail thumbnailView = event.taskView.mThumbnailView;
-                float thumbnailScale = thumbnailView.computeThumbnailScale(true);
-                RectF bitmapRect = thumbnailView.getScaledBitmapRect(thumbnailScale);
-                AnimateableViewBounds viewBounds = event.taskView.getViewBounds();
-                int clipRight = (int) (thumbnailView.getMeasuredWidth() - bitmapRect.width());
-                int clipBottom = (int) (thumbnailView.getMeasuredHeight() - bitmapRect.height());
-                animations.add(ObjectAnimator.ofFloat(thumbnailView, TaskViewThumbnail.BITMAP_SCALE,
-                        thumbnailView.getBitmapScale(), thumbnailScale));
-                animations.add(ObjectAnimator.ofInt(viewBounds, AnimateableViewBounds.CLIP_BOTTOM,
-                        viewBounds.getClipBottom(), clipBottom));
-                animations.add(ObjectAnimator.ofInt(viewBounds, AnimateableViewBounds.CLIP_RIGHT,
-                        viewBounds.getClipRight(), clipRight));
             } else if (event.dropTarget == mStackDropTarget) {
                 mStack.moveTaskToStack(event.task, FULLSCREEN_WORKSPACE_STACK_ID);
-                updateLayout(true);
-
-                // Reset the clipping when animating to the stack
-                TaskViewThumbnail thumbnailView = event.taskView.mThumbnailView;
-                float thumbnailScale = thumbnailView.computeThumbnailScale(false);
-                AnimateableViewBounds viewBounds = event.taskView.getViewBounds();
-                animations.add(ObjectAnimator.ofFloat(thumbnailView, TaskViewThumbnail.BITMAP_SCALE,
-                        thumbnailView.getBitmapScale(), thumbnailScale));
-                animations.add(ObjectAnimator.ofInt(viewBounds, AnimateableViewBounds.CLIP_BOTTOM,
-                        viewBounds.getClipBottom(), 0));
-                animations.add(ObjectAnimator.ofInt(viewBounds, AnimateableViewBounds.CLIP_RIGHT,
-                        viewBounds.getClipRight(), 0));
             }
+            updateLayout(true);
 
             // Move the task to the new stack in the system after the animation completes
-            event.postAnimationTrigger.increment();
             event.postAnimationTrigger.addLastDecrementRunnable(new Runnable() {
                 @Override
                 public void run() {
@@ -1507,22 +1494,7 @@
                     ssp.moveTaskToStack(event.task.key.id, event.task.key.stackId);
                 }
             });
-
-            // Animate the normal properties of the view
-            mDropAnimation = new AnimatorSet();
-            mDropAnimation.playTogether(animations);
-            mDropAnimation.setDuration(250);
-            mDropAnimation.setInterpolator(mFastOutSlowInInterpolator);
-            mDropAnimation.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationEnd(Animator animation) {
-                    event.postAnimationTrigger.decrement();
-                }
-            });
-            mDropAnimation.start();
         }
-
-        event.postAnimationTrigger.increment();
         event.taskView.animate()
                 .withEndAction(event.postAnimationTrigger.decrementAsRunnable());
 
@@ -1591,11 +1563,6 @@
     private void removeTaskViewFromStack(TaskView tv) {
         Task task = tv.getTask();
 
-        // Reset the previously focused task before it is removed from the stack
-        if (tv.isFocusedTask()) {
-            resetFocusedTask();
-        }
-
         // Announce for accessibility
         tv.announceForAccessibility(getContext().getString(
                 R.string.accessibility_recents_item_dismissed, tv.getTask().activityLabel));
@@ -1603,4 +1570,50 @@
         // Remove the task from the stack
         mStack.removeTask(task);
     }
+
+    /**
+     * Starts an alpha animation on the freeform workspace background.
+     */
+    private void animateFreeformWorkspaceBackgroundAlpha(int targetAlpha, int duration,
+            Interpolator interpolator) {
+        if (mFreeformWorkspaceBackground.getAlpha() == targetAlpha) {
+            return;
+        }
+
+        Utilities.cancelAnimationWithoutCallbacks(mFreeformWorkspaceBackgroundAnimator);
+        mFreeformWorkspaceBackgroundAnimator = ObjectAnimator.ofInt(mFreeformWorkspaceBackground,
+                COLOR_DRAWABLE_ALPHA, mFreeformWorkspaceBackground.getAlpha(), targetAlpha);
+        mFreeformWorkspaceBackgroundAnimator.setDuration(duration);
+        mFreeformWorkspaceBackgroundAnimator.setInterpolator(interpolator);
+        mFreeformWorkspaceBackgroundAnimator.start();
+    }
+
+    /**
+     * Returns the insert index for the task in the current set of task views.  If the given task
+     * is already in the task view list, then this method returns the insert index assuming it
+     * is first removed at the previous index.
+     *
+     * @param task the task we are finding the index for
+     * @param taskIndex the index of the task in the stack
+     */
+    private int findTaskViewInsertIndex(Task task, int taskIndex) {
+        if (taskIndex != -1) {
+            List<TaskView> taskViews = getTaskViews();
+            boolean foundTaskView = false;
+            int taskViewCount = taskViews.size();
+            for (int i = 0; i < taskViewCount; i++) {
+                Task tvTask = taskViews.get(i).getTask();
+                if (tvTask == task) {
+                    foundTaskView = true;
+                } else if (taskIndex < mStack.indexOfStackTask(tvTask)) {
+                    if (foundTaskView) {
+                        return i - 1;
+                    } else {
+                        return i;
+                    }
+                }
+            }
+        }
+        return -1;
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewScroller.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewScroller.java
index 90b73fe..4095d2e 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewScroller.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewScroller.java
@@ -19,7 +19,6 @@
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ObjectAnimator;
-import android.animation.ValueAnimator;
 import android.content.Context;
 import android.util.Log;
 import android.view.animation.AnimationUtils;
@@ -189,7 +188,7 @@
     // TODO: Remove
     @Deprecated
     int progressToScrollRange(float p) {
-        return (int) (p * mLayoutAlgorithm.mCurrentStackRect.height());
+        return (int) (p * mLayoutAlgorithm.mStackRect.height());
     }
 
     /** Called from the view draw, computes the next scroll. */
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
index 907ed2f..1a6f129 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java
@@ -176,11 +176,11 @@
             }
             case MotionEvent.ACTION_POINTER_DOWN: {
                 final int index = ev.getActionIndex();
-                mDownX = (int) ev.getX();
-                mDownY = (int) ev.getY();
+                mActivePointerId = ev.getPointerId(index);
+                mDownX = (int) ev.getX(index);
+                mDownY = (int) ev.getY(index);
                 mLastY = mDownY;
                 mDownScrollP = mScroller.getStackScroll();
-                mActivePointerId = ev.getPointerId(index);
                 mVelocityTracker.addMovement(ev);
                 break;
             }
@@ -221,6 +221,10 @@
                     // Select a new active pointer id and reset the motion state
                     final int newPointerIndex = (pointerIndex == 0) ? 1 : 0;
                     mActivePointerId = ev.getPointerId(newPointerIndex);
+                    mDownX = (int) ev.getX(pointerIndex);
+                    mDownY = (int) ev.getY(pointerIndex);
+                    mLastY = mDownY;
+                    mDownScrollP = mScroller.getStackScroll();
                 }
                 mVelocityTracker.addMovement(ev);
                 break;
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
index f2c89e6..813a1fc 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java
@@ -18,6 +18,7 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.content.Context;
@@ -28,6 +29,7 @@
 import android.graphics.Point;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffColorFilter;
+import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.MotionEvent;
@@ -76,10 +78,9 @@
 
     Task mTask;
     boolean mTaskDataLoaded;
-    boolean mIsFocused;
-    boolean mIsFocusAnimated;
     boolean mClipViewInStack;
     AnimateableViewBounds mViewBounds;
+    private AnimatorSet mClipAnimation;
 
     View mContent;
     TaskViewThumbnail mThumbnailView;
@@ -209,23 +210,45 @@
                 MeasureSpec.makeMeasureSpec(widthWithoutPadding, MeasureSpec.EXACTLY),
                 MeasureSpec.makeMeasureSpec(heightWithoutPadding, MeasureSpec.EXACTLY));
         mThumbnailView.updateClipToTaskBar(mHeaderView);
+
         setMeasuredDimension(width, height);
         invalidateOutline();
     }
 
     /** Synchronizes this view's properties with the task's transform */
-    void updateViewPropertiesToTaskTransform(TaskViewTransform toTransform, int duration) {
-        updateViewPropertiesToTaskTransform(toTransform, duration, null);
-    }
-
-    void updateViewPropertiesToTaskTransform(TaskViewTransform toTransform, int duration,
-                                             ValueAnimator.AnimatorUpdateListener updateCallback) {
+    void updateViewPropertiesToTaskTransform(TaskViewTransform toTransform, int clipBottom,
+            int duration, Interpolator interpolator,
+            ValueAnimator.AnimatorUpdateListener updateCallback) {
         RecentsConfiguration config = Recents.getConfiguration();
+        Utilities.cancelAnimationWithoutCallbacks(mClipAnimation);
 
         // Apply the transform
-        toTransform.applyToTaskView(this, duration, mFastOutSlowInInterpolator, false,
+        toTransform.applyToTaskView(this, duration, interpolator, false,
                 !config.fakeShadows, updateCallback);
 
+        // Update the clipping
+        if (duration > 0) {
+            mClipAnimation = new AnimatorSet();
+            mClipAnimation.playTogether(
+                    ObjectAnimator.ofInt(mViewBounds, AnimateableViewBounds.CLIP_BOTTOM,
+                            mViewBounds.getClipBottom(), clipBottom),
+                    ObjectAnimator.ofInt(mViewBounds, AnimateableViewBounds.CLIP_RIGHT,
+                            mViewBounds.getClipRight(), toTransform.clipRight),
+                    ObjectAnimator.ofFloat(mThumbnailView, TaskViewThumbnail.BITMAP_SCALE,
+                            mThumbnailView.getBitmapScale(), toTransform.thumbnailScale));
+            mClipAnimation.setStartDelay(toTransform.startDelay);
+            mClipAnimation.setDuration(duration);
+            mClipAnimation.setInterpolator(interpolator);
+            mClipAnimation.start();
+        } else {
+            mViewBounds.setClipBottom(clipBottom, false /* forceUpdate */);
+            mViewBounds.setClipRight(toTransform.clipRight, false /* forceUpdate */);
+            mThumbnailView.setBitmapScale(toTransform.thumbnailScale);
+        }
+        if (!config.useHardwareLayers) {
+            mThumbnailView.updateThumbnailVisibility(clipBottom - getPaddingBottom());
+        }
+
         // Update the task progress
         Utilities.cancelAnimationWithoutCallbacks(mTaskProgressAnimator);
         if (duration <= 0) {
@@ -615,14 +638,12 @@
     public void setFocusedState(boolean isFocused, boolean animated, boolean requestViewFocus) {
         if (DEBUG) {
             Log.d(TAG, "setFocusedState: " + mTask.activityLabel + " focused: " + isFocused +
-                    " mIsFocused: " + mIsFocused + " animated: " + animated +
-                    " requestViewFocus: " + requestViewFocus + " isFocused(): " + isFocused() +
+                    " animated: " + animated + " requestViewFocus: " + requestViewFocus +
+                    " isFocused(): " + isFocused() +
                     " isAccessibilityFocused(): " + isAccessibilityFocused());
         }
 
         SystemServicesProxy ssp = Recents.getSystemServices();
-        mIsFocused = isFocused;
-        mIsFocusAnimated = animated;
         mHeaderView.onTaskViewFocusChanged(isFocused, animated);
         if (isFocused) {
             if (requestViewFocus && !isFocused()) {
@@ -638,24 +659,6 @@
         }
     }
 
-    /**
-     * Returns whether we have explicitly been focused.
-     */
-    public boolean isFocusedTask() {
-        return mIsFocused;
-    }
-
-    /**
-     * Returns whether this focused task is animated.
-     */
-    public boolean isFocusAnimated() {
-        return mIsFocusAnimated;
-    }
-
-    public void disableLayersForOneFrame() {
-        mHeaderView.disableLayersForOneFrame();
-    }
-
     /**** TaskCallbacks Implementation ****/
 
     /** Binds this task view to the task */
@@ -673,11 +676,11 @@
 
     @Override
     public void onTaskDataLoaded() {
-        SystemServicesProxy ssp = Recents.getSystemServices();
         if (mThumbnailView != null && mHeaderView != null) {
             // Bind each of the views to the new task data
             mThumbnailView.rebindToTask(mTask);
             mHeaderView.rebindToTask(mTask);
+
             // Rebind any listeners
             mActionButtonView.setOnClickListener(this);
             setOnLongClickListener(this);
@@ -721,7 +724,11 @@
     @Override
     public boolean onLongClick(View v) {
         SystemServicesProxy ssp = Recents.getSystemServices();
-        if (v == this && !ssp.hasDockedTask()) {
+        // Since we are clipping the view to the bounds, manually do the hit test
+        Rect clipBounds = new Rect(mViewBounds.mClipBounds);
+        clipBounds.scale(getScaleX());
+        boolean inBounds = clipBounds.contains(mDownTouchPos.x, mDownTouchPos.y);
+        if (v == this && inBounds && !ssp.hasDockedTask()) {
             // Start listening for drag events
             setClipViewInStack(false);
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewHeader.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewHeader.java
index 85b4b9b..78a2c7f 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewHeader.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewHeader.java
@@ -55,6 +55,8 @@
 public class TaskViewHeader extends FrameLayout
         implements View.OnClickListener, View.OnLongClickListener {
 
+    private static final float FOCUS_TRANSLATION_Z = 4f;
+
     Task mTask;
 
     // Header views
@@ -78,13 +80,10 @@
 
     // Header dim, which is only used when task view hardware layers are not used
     Paint mDimLayerPaint = new Paint();
-    PorterDuffColorFilter mDimColorFilter = new PorterDuffColorFilter(0, PorterDuff.Mode.SRC_ATOP);
 
     Interpolator mFastOutSlowInInterpolator;
     Interpolator mFastOutLinearInInterpolator;
 
-    boolean mLayersDisabled;
-
     public TaskViewHeader(Context context) {
         this(context, null);
     }
@@ -109,6 +108,7 @@
         });
 
         // Load the dismiss resources
+        mDimLayerPaint.setColor(Color.argb(0, 0, 0, 0));
         mLightDismissDrawable = context.getDrawable(R.drawable.recents_dismiss_light);
         mDarkDismissDrawable = context.getDrawable(R.drawable.recents_dismiss_dark);
         mDismissContentDescription =
@@ -171,21 +171,13 @@
         canvas.restoreToCount(count);
     }
 
-    @Override
-    public boolean hasOverlappingRendering() {
-        return false;
-    }
-
     /**
      * Sets the dim alpha, only used when we are not using hardware layers.
      * (see RecentsConfiguration.useHardwareLayers)
      */
     void setDimAlpha(int alpha) {
-        mDimColorFilter.setColor(Color.argb(alpha, 0, 0, 0));
-        mDimLayerPaint.setColorFilter(mDimColorFilter);
-        if (!mLayersDisabled) {
-            setLayerType(LAYER_TYPE_HARDWARE, mDimLayerPaint);
-        }
+        mDimLayerPaint.setColor(Color.argb(alpha, 0, 0, 0));
+        invalidate();
     }
 
     /** Returns the secondary color for a primary color. */
@@ -339,23 +331,11 @@
     @Override
     protected void dispatchDraw(Canvas canvas) {
         super.dispatchDraw(canvas);
-        if (mLayersDisabled) {
-            mLayersDisabled = false;
-            postOnAnimation(new Runnable() {
-                @Override
-                public void run() {
-                    mLayersDisabled = false;
-                    setLayerType(LAYER_TYPE_HARDWARE, mDimLayerPaint);
-                }
-            });
-        }
-    }
 
-    public void disableLayersForOneFrame() {
-        mLayersDisabled = true;
-
-        // Disable layer for a frame so we can draw our first frame faster.
-        setLayerType(LAYER_TYPE_NONE, null);
+        // Draw the thumbnail with the rounded corners
+        canvas.drawRoundRect(0, 0, getWidth(), getHeight(),
+                mCornerRadius,
+                mCornerRadius, mDimLayerPaint);
     }
 
     /** Notifies the associated TaskView has been focused. */
@@ -367,13 +347,14 @@
         Utilities.cancelAnimationWithoutCallbacks(mFocusAnimator);
 
         if (focused) {
-            // If we are not animating the visible state, just return
-            if (!animateFocusedState) return;
-
-            // Bump up the translation
-            mFocusAnimator = ObjectAnimator.ofFloat(this, "translationZ", 8f);
-            mFocusAnimator.setDuration(200);
-            mFocusAnimator.start();
+            if (animateFocusedState) {
+                // Bump up the translation
+                mFocusAnimator = ObjectAnimator.ofFloat(this, "translationZ", FOCUS_TRANSLATION_Z);
+                mFocusAnimator.setDuration(200);
+                mFocusAnimator.start();
+            } else {
+                setTranslationZ(FOCUS_TRANSLATION_Z);
+            }
         } else {
             if (isRunning) {
                 // Restore the translation
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewThumbnail.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewThumbnail.java
index c288afb..7bb2c7b 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewThumbnail.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewThumbnail.java
@@ -25,7 +25,6 @@
 import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.graphics.Shader;
 import android.util.AttributeSet;
 import android.util.FloatProperty;
@@ -56,15 +55,11 @@
                 }
             };
 
-    private Task mTask;
-
     // Drawing
     int mCornerRadius;
     float mDimAlpha;
     Matrix mScaleMatrix = new Matrix();
     Paint mDrawPaint = new Paint();
-    RectF mBitmapRect = new RectF();
-    RectF mLayoutRect = new RectF();
     float mBitmapScale = 1f;
     BitmapShader mBitmapShader;
     LightingColorFilter mLightingColorFilter = new LightingColorFilter(0xffffffff, 0);
@@ -104,15 +99,6 @@
     }
 
     @Override
-    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
-        super.onLayout(changed, left, top, right, bottom);
-        if (changed) {
-            mLayoutRect.set(0, 0, getWidth(), getHeight());
-            setBitmapScale(computeThumbnailScale(mTask != null ? mTask.isFreeformTask() : false));
-        }
-    }
-
-    @Override
     protected void onDraw(Canvas canvas) {
         if (mInvisible) {
             return;
@@ -129,16 +115,10 @@
             mBitmapShader = new BitmapShader(bm, Shader.TileMode.CLAMP,
                     Shader.TileMode.CLAMP);
             mDrawPaint.setShader(mBitmapShader);
-            mBitmapRect.set(0, 0, bm.getWidth(), bm.getHeight());
         } else {
             mBitmapShader = null;
             mDrawPaint.setShader(null);
         }
-        if (mTask != null) {
-            setBitmapScale(computeThumbnailScale(mTask != null ? mTask.isFreeformTask() : false));
-        } else {
-            setBitmapScale(1f);
-        }
     }
 
     /** Updates the paint to draw the thumbnail. */
@@ -160,32 +140,6 @@
     }
 
     /**
-     * Returns the scale to apply to a thumbnail bitmap relative to this view rect.
-     */
-    public float computeThumbnailScale(boolean isFreeformTask) {
-        if (isFreeformTask) {
-            // For freeform tasks, we scale the bitmap rect to fit in the layout rect
-            return Math.min(mLayoutRect.width() / mBitmapRect.width(),
-                    mLayoutRect.height() / mBitmapRect.height());
-        } else {
-            // For stack tasks, we scale the bitmap to fit the width
-            return Math.max(1f, mLayoutRect.width() / mBitmapRect.width());
-        }
-    }
-
-    /**
-     * Returns the scaled bitmap rect.
-     */
-    public RectF getScaledBitmapRect(float scale) {
-        RectF scaledBitmapRect = new RectF(mBitmapRect);
-        scaledBitmapRect.left *= scale;
-        scaledBitmapRect.top *= scale;
-        scaledBitmapRect.right *= scale;
-        scaledBitmapRect.bottom *= scale;
-        return scaledBitmapRect;
-    }
-
-    /**
      * Sets the scale of the bitmap relative to this view.
      */
     public void setBitmapScale(float scale) {
@@ -235,7 +189,6 @@
 
     /** Binds the thumbnail view to the task */
     void rebindToTask(Task t) {
-        mTask = t;
         if (t.thumbnail != null) {
             setThumbnail(t.thumbnail);
         } else {
@@ -245,7 +198,6 @@
 
     /** Unbinds the thumbnail view from the task */
     void unbindFromTask() {
-        mTask = null;
         setThumbnail(null);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewTransform.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewTransform.java
index 6d43f9c..c3e0906 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewTransform.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskViewTransform.java
@@ -18,19 +18,28 @@
 
 import android.animation.ValueAnimator;
 import android.graphics.RectF;
-import android.view.View;
 import android.view.ViewPropertyAnimator;
 import android.view.animation.Interpolator;
 
 
 /* The transform state for a task view */
 public class TaskViewTransform {
+
+    // TODO: Move this out of the transform
     public int startDelay = 0;
+
     public int translationX = 0;
     public int translationY = 0;
     public float translationZ = 0;
     public float scale = 1f;
     public float alpha = 1f;
+
+    // Clip and thumbnail scale are untransformed layout-space properties
+    // The bottom clip is only used for freeform workspace tasks
+    public int clipBottom = 0;
+    public int clipRight = 0;
+    public float thumbnailScale = 1f;
+
     public boolean visible = false;
     float p = 0f;
 
@@ -42,18 +51,6 @@
         // Do nothing
     }
 
-    public TaskViewTransform(TaskViewTransform o) {
-        startDelay = o.startDelay;
-        translationX = o.translationX;
-        translationY = o.translationY;
-        translationZ = o.translationZ;
-        scale = o.scale;
-        alpha = o.alpha;
-        visible = o.visible;
-        rect.set(o.rect);
-        p = o.p;
-    }
-
     /**
      * Resets the current transform.
      */
@@ -64,6 +61,9 @@
         translationZ = 0;
         scale = 1f;
         alpha = 1f;
+        clipBottom = 0;
+        clipRight = 0;
+        thumbnailScale = 1f;
         visible = false;
         rect.setEmpty();
         p = 0f;
@@ -87,7 +87,7 @@
     }
 
     /** Applies this transform to a view. */
-    public void applyToTaskView(View v, int duration, Interpolator interp, boolean allowLayers,
+    public void applyToTaskView(TaskView v, int duration, Interpolator interp, boolean allowLayers,
             boolean allowShadows, ValueAnimator.AnimatorUpdateListener updateCallback) {
         // Check to see if any properties have changed, and update the task view
         if (duration > 0) {
@@ -149,7 +149,7 @@
     }
 
     /** Reset the transform on a view. */
-    public static void reset(View v) {
+    public static void reset(TaskView v) {
         // Cancel any running animations
         v.animate().cancel();
         v.setTranslationX(0f);
@@ -158,6 +158,9 @@
         v.setScaleX(1f);
         v.setScaleY(1f);
         v.setAlpha(1f);
+        v.getViewBounds().setClipRight(0, false /* forceUpdate */);
+        v.getViewBounds().setClipBottom(0, false /* forceUpdate */);
+        v.mThumbnailView.setBitmapScale(1f);
     }
 
     @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java b/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
index 6f8cd8c..da3cd54 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ActivatableNotificationView.java
@@ -130,6 +130,7 @@
     private final int mLowPriorityColor;
     private boolean mIsBelowSpeedBump;
     private FalsingManager mFalsingManager;
+    private boolean mTrackTouch;
 
     public ActivatableNotificationView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -175,15 +176,30 @@
     };
 
     @Override
-    public boolean onTouchEvent(MotionEvent event) {
-        if (mDimmed) {
+    public boolean dispatchTouchEvent(MotionEvent event) {
+        if (mDimmed && !mActivated) {
             return handleTouchEventDimmed(event);
         } else {
-            return super.onTouchEvent(event);
+            return super.dispatchTouchEvent(event);
         }
     }
 
     @Override
+    public boolean onTouchEvent(MotionEvent event) {
+        boolean result;
+        if (mDimmed && mActivated) {
+            result = handleTouchEventDimmed(event);
+        } else {
+            result = super.onTouchEvent(event);
+        }
+        if (mActivated && result && event.getAction() == MotionEvent.ACTION_UP) {
+            mFalsingManager.onNotificationDoubleTap();
+            removeCallbacks(mTapTimeoutRunnable);
+        }
+        return result;
+    }
+
+    @Override
     public void drawableHotspotChanged(float x, float y) {
         if (!mDimmed){
             mBackgroundNormal.drawableHotspotChanged(x, y);
@@ -206,14 +222,15 @@
             case MotionEvent.ACTION_DOWN:
                 mDownX = event.getX();
                 mDownY = event.getY();
+                mTrackTouch = true;
                 if (mDownY > getActualHeight()) {
-                    return false;
+                    mTrackTouch = false;
                 }
                 break;
             case MotionEvent.ACTION_MOVE:
                 if (!isWithinTouchSlop(event)) {
                     makeInactive(true /* animate */);
-                    return false;
+                    mTrackTouch = false;
                 }
                 break;
             case MotionEvent.ACTION_UP:
@@ -222,23 +239,23 @@
                         makeActive();
                         postDelayed(mTapTimeoutRunnable, DOUBLETAP_TIMEOUT_MS);
                     } else {
-                        mFalsingManager.onNotificationDoubleTap();
-                        boolean performed = performClick();
-                        if (performed) {
-                            removeCallbacks(mTapTimeoutRunnable);
+                        if (!performClick()) {
+                            return false;
                         }
                     }
                 } else {
                     makeInactive(true /* animate */);
+                    mTrackTouch = false;
                 }
                 break;
             case MotionEvent.ACTION_CANCEL:
                 makeInactive(true /* animate */);
+                mTrackTouch = false;
                 break;
             default:
                 break;
         }
-        return true;
+        return mTrackTouch;
     }
 
     private void makeActive() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
index 5d4c64e..3c7ff7f 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
@@ -116,7 +116,8 @@
 
 public abstract class BaseStatusBar extends SystemUI implements
         CommandQueue.Callbacks, ActivatableNotificationView.OnActivatedListener,
-        ExpandableNotificationRow.ExpansionLogger, NotificationData.Environment {
+        ExpandableNotificationRow.ExpansionLogger, NotificationData.Environment,
+        ExpandableNotificationRow.OnExpandClickListener {
     public static final String TAG = "StatusBar";
     public static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
     public static final boolean MULTIUSER_DEBUG = false;
@@ -1298,9 +1299,14 @@
             // Since the number of notifications is determined based on the height of the view, we
             // need to update them.
             updateRowStates();
+            mStackScroller.onHeightChanged(null, false);
         }
     }
 
+    @Override
+    public void onExpandClicked(View clickedView, boolean nowExpanded) {
+    }
+
     protected class H extends Handler {
         public void handleMessage(Message m) {
             switch (m.what) {
@@ -1381,6 +1387,7 @@
                     parent, false);
             row.setExpansionLogger(this, entry.notification.getKey());
             row.setGroupManager(mGroupManager);
+            row.setOnExpandClickListener(this);
         }
 
         workAroundBadLayerDrawableOpacity(row);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
index 81e20aa..7a94a58 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
@@ -104,14 +104,20 @@
     private boolean mIconAnimationRunning;
     private boolean mShowNoBackground;
     private ExpandableNotificationRow mNotificationParent;
+    private OnExpandClickListener mOnExpandClickListener;
     private OnClickListener mExpandClickListener = new OnClickListener() {
         @Override
         public void onClick(View v) {
             if (mGroupManager.isSummaryOfGroup(mStatusBarNotification)) {
                 mGroupManager.toggleGroupExpansion(mStatusBarNotification);
+                mOnExpandClickListener.onExpandClicked(ExpandableNotificationRow.this,
+                        mGroupManager.isGroupExpanded(mStatusBarNotification));
             } else {
-                setUserExpanded(!isExpanded());
+                boolean nowExpanded = !isExpanded();
+                setUserExpanded(nowExpanded);
                 notifyHeightChanged(true);
+                mOnExpandClickListener.onExpandClicked(ExpandableNotificationRow.this,
+                        nowExpanded);
             }
         }
     };
@@ -421,6 +427,10 @@
         mPrivateLayout.setSubTextVisible(visible);
     }
 
+    public void setOnExpandClickListener(OnExpandClickListener onExpandClickListener) {
+        mOnExpandClickListener = onExpandClickListener;
+    }
+
     public interface ExpansionLogger {
         public void logNotificationExpansion(String key, boolean userAction, boolean expanded);
     }
@@ -986,4 +996,8 @@
             mLogger.logNotificationExpansion(mLoggingKey, userAction, nowExpanded) ;
         }
     }
+
+    public interface OnExpandClickListener {
+        void onExpandClicked(View clickedView, boolean nowExpanded);
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index c0e3ec1..73ee363 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -955,15 +955,7 @@
                 mQsTracking = false;
                 mTrackingPointer = -1;
                 trackMovement(event);
-                float fraction = getQsExpansionFraction();
-                if ((fraction != 0f || y >= mInitialTouchY)
-                        && (fraction != 1f || y <= mInitialTouchY)) {
-                    flingQsWithCurrentVelocity(y,
-                            event.getActionMasked() == MotionEvent.ACTION_CANCEL);
-                } else {
-                    logQsSwipeDown(y);
-                    mScrollYOverride = -1;
-                }
+                flingQsWithCurrentVelocity(y, event.getActionMasked() == MotionEvent.ACTION_CANCEL);
                 if (mVelocityTracker != null) {
                     mVelocityTracker.recycle();
                     mVelocityTracker = null;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
index 05660ec..685c4e5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
@@ -25,7 +25,6 @@
 import android.app.IActivityManager;
 import android.app.Notification;
 import android.app.PendingIntent;
-import android.app.RemoteInput;
 import android.app.StatusBarManager;
 import android.content.BroadcastReceiver;
 import android.content.ComponentCallbacks2;
@@ -3999,6 +3998,13 @@
         }
     }
 
+    @Override
+    public void onExpandClicked(View clickedView, boolean nowExpanded) {
+        if (mState == StatusBarState.KEYGUARD && nowExpanded) {
+            goToLockedShade(clickedView);
+        }
+    }
+
     /**
      * Goes back to the keyguard after hanging around in {@link StatusBarState#SHADE_LOCKED}.
      */
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
index 57c2648..f7ff8aa 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
@@ -293,12 +293,21 @@
         verifyCaller(tile.getComponentName().getPackageName());
         CustomTile customTile = getTileForComponent(tile.getComponentName());
         if (customTile != null) {
-            Log.d("TileService", "Got tile update for " + tile.getComponentName());
             customTile.updateState(tile);
             customTile.refreshState();
         }
     }
 
+    @Override
+    public void onShowDialog(Tile tile) throws RemoteException {
+        verifyCaller(tile.getComponentName().getPackageName());
+        CustomTile customTile = getTileForComponent(tile.getComponentName());
+        if (customTile != null) {
+            customTile.onDialogShown();
+            collapsePanels();
+        }
+    }
+
     private void verifyCaller(String packageName) {
         try {
             int uid = mContext.getPackageManager().getPackageUid(packageName,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
index e00b890..b010761 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java
@@ -342,7 +342,7 @@
 
     private void stopUserId(int id) {
         try {
-            ActivityManagerNative.getDefault().stopUser(id, null);
+            ActivityManagerNative.getDefault().stopUser(id, /* force= */ false, null);
         } catch (RemoteException e) {
             Log.e(TAG, "Couldn't stop user.", e);
         }
diff --git a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java b/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
index 76b2346..2fe6648 100644
--- a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
+++ b/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
@@ -19,6 +19,7 @@
 import android.content.Context;
 import android.content.DialogInterface;
 import android.net.IConnectivityManager;
+import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
 import android.os.ServiceManager;
@@ -50,8 +51,8 @@
     private Handler mHandler;
 
     @Override
-    protected void onResume() {
-        super.onResume();
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
 
         if (getCallingPackage() != null) {
             Log.e(TAG, getCallingPackage() + " cannot start this activity");
@@ -108,11 +109,11 @@
     }
 
     @Override
-    protected void onPause() {
-        super.onPause();
+    protected void onDestroy() {
         if (!isFinishing()) {
             finish();
         }
+        super.onDestroy();
     }
 
     @Override
diff --git a/services/core/java/com/android/server/AppOpsService.java b/services/core/java/com/android/server/AppOpsService.java
index a5cef1a..ede92fb 100644
--- a/services/core/java/com/android/server/AppOpsService.java
+++ b/services/core/java/com/android/server/AppOpsService.java
@@ -513,33 +513,35 @@
         String[] uidPackageNames = getPackagesForUid(uid);
         ArrayMap<Callback, ArraySet<String>> callbackSpecs = null;
 
-        ArrayList<Callback> callbacks = mOpModeWatchers.get(code);
-        if (callbacks != null) {
-            final int callbackCount = callbacks.size();
-            for (int i = 0; i < callbackCount; i++) {
-                Callback callback = callbacks.get(i);
-                ArraySet<String> changedPackages = new ArraySet<>();
-                Collections.addAll(changedPackages, uidPackageNames);
-                callbackSpecs = new ArrayMap<>();
-                callbackSpecs.put(callback, changedPackages);
-            }
-        }
-
-        for (String uidPackageName : uidPackageNames) {
-            callbacks = mPackageModeWatchers.get(uidPackageName);
+        synchronized (this) {
+            ArrayList<Callback> callbacks = mOpModeWatchers.get(code);
             if (callbacks != null) {
-                if (callbackSpecs == null) {
-                    callbackSpecs = new ArrayMap<>();
-                }
                 final int callbackCount = callbacks.size();
                 for (int i = 0; i < callbackCount; i++) {
                     Callback callback = callbacks.get(i);
-                    ArraySet<String> changedPackages = callbackSpecs.get(callback);
-                    if (changedPackages == null) {
-                        changedPackages = new ArraySet<>();
-                        callbackSpecs.put(callback, changedPackages);
+                    ArraySet<String> changedPackages = new ArraySet<>();
+                    Collections.addAll(changedPackages, uidPackageNames);
+                    callbackSpecs = new ArrayMap<>();
+                    callbackSpecs.put(callback, changedPackages);
+                }
+            }
+
+            for (String uidPackageName : uidPackageNames) {
+                callbacks = mPackageModeWatchers.get(uidPackageName);
+                if (callbacks != null) {
+                    if (callbackSpecs == null) {
+                        callbackSpecs = new ArrayMap<>();
                     }
-                    changedPackages.add(uidPackageName);
+                    final int callbackCount = callbacks.size();
+                    for (int i = 0; i < callbackCount; i++) {
+                        Callback callback = callbacks.get(i);
+                        ArraySet<String> changedPackages = callbackSpecs.get(callback);
+                        if (changedPackages == null) {
+                            changedPackages = new ArraySet<>();
+                            callbackSpecs.put(callback, changedPackages);
+                        }
+                        changedPackages.add(uidPackageName);
+                    }
                 }
             }
         }
@@ -2051,7 +2053,7 @@
     private static String[] getPackagesForUid(int uid) {
         String[] packageNames = null;
         try {
-            packageNames= AppGlobals.getPackageManager().getPackagesForUid(uid);
+            packageNames = AppGlobals.getPackageManager().getPackagesForUid(uid);
         } catch (RemoteException e) {
             /* ignore - local call */
         }
diff --git a/services/core/java/com/android/server/LockSettingsService.java b/services/core/java/com/android/server/LockSettingsService.java
index d6c6f13..033a4b8 100644
--- a/services/core/java/com/android/server/LockSettingsService.java
+++ b/services/core/java/com/android/server/LockSettingsService.java
@@ -21,6 +21,8 @@
 import android.app.admin.DevicePolicyManager;
 import android.app.backup.BackupManager;
 import android.app.trust.IStrongAuthTracker;
+import android.app.trust.ITrustManager;
+import android.app.trust.TrustManager;
 import android.content.BroadcastReceiver;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -38,6 +40,7 @@
 import android.os.IBinder;
 import android.os.RemoteException;
 import android.os.storage.IMountService;
+import android.os.storage.StorageManager;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
 import android.os.UserHandle;
@@ -621,7 +624,13 @@
             byte[] hash = credentialUtil.toHash(credential, userId);
             if (Arrays.equals(hash, storedHash.hash)) {
                 unlockKeystore(credentialUtil.adjustForKeystore(credential), userId);
-                unlockUser(userId, null);
+
+                // TODO: pass through a meaningful token from gatekeeper to
+                // unlock credential keys; for now pass through a stub value to
+                // indicate that we came from a user challenge.
+                final byte[] token = String.valueOf(userId).getBytes();
+                unlockUser(userId, token);
+
                 // migrate credential to GateKeeper
                 credentialUtil.setCredential(credential, null, userId);
                 if (!hasChallenge) {
@@ -674,7 +683,19 @@
         if (response.getResponseCode() == VerifyCredentialResponse.RESPONSE_OK) {
             // credential has matched
             unlockKeystore(credential, userId);
-            unlockUser(userId, null);
+
+            // TODO: pass through a meaningful token from gatekeeper to
+            // unlock credential keys; for now pass through a stub value to
+            // indicate that we came from a user challenge.
+            final byte[] token = String.valueOf(userId).getBytes();
+            unlockUser(userId, token);
+
+            UserInfo info = UserManager.get(mContext).getUserInfo(userId);
+            if (LockPatternUtils.isSeparateWorkChallengeEnabled() && info.isManagedProfile()) {
+                TrustManager trustManager =
+                        (TrustManager) mContext.getSystemService(Context.TRUST_SERVICE);
+                trustManager.setDeviceLockedForUser(userId, false);
+            }
             if (shouldReEnroll) {
                 credentialUtil.setCredential(credential, credential, userId);
             }
diff --git a/services/core/java/com/android/server/LockSettingsStorage.java b/services/core/java/com/android/server/LockSettingsStorage.java
index eb49a78..137fa27 100644
--- a/services/core/java/com/android/server/LockSettingsStorage.java
+++ b/services/core/java/com/android/server/LockSettingsStorage.java
@@ -17,6 +17,7 @@
 package com.android.server;
 
 import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.widget.LockPatternUtils;
 
 import android.content.ContentValues;
 import android.content.Context;
@@ -25,9 +26,7 @@
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.os.Environment;
-import android.os.SystemProperties;
 import android.os.UserManager;
-import android.os.storage.StorageManager;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.util.Slog;
@@ -389,7 +388,7 @@
 
     private int getUserParentOrSelfId(int userId) {
         // Device supports per user encryption, so lock is applied to the given user.
-        if (StorageManager.isFileBasedEncryptionEnabled()) {
+        if (LockPatternUtils.isSeparateWorkChallengeEnabled()) {
             return userId;
         }
         // Device uses Block Based Encryption, and the parent user's lock is used for the whole
diff --git a/services/core/java/com/android/server/MountService.java b/services/core/java/com/android/server/MountService.java
index bd43a71..807c0d6 100644
--- a/services/core/java/com/android/server/MountService.java
+++ b/services/core/java/com/android/server/MountService.java
@@ -100,6 +100,7 @@
 import com.android.internal.util.HexDump;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.internal.util.Preconditions;
+import com.android.internal.widget.LockPatternUtils;
 import com.android.server.NativeDaemonConnector.Command;
 import com.android.server.NativeDaemonConnector.SensitiveArg;
 import com.android.server.pm.PackageManagerService;
@@ -435,6 +436,7 @@
     private PackageManagerService mPms;
 
     private final Callbacks mCallbacks;
+    private final LockPatternUtils mLockPatternUtils;
 
     // Two connectors - mConnector & mCryptConnector
     private final CountDownLatch mConnectedSignal = new CountDownLatch(2);
@@ -1429,6 +1431,7 @@
 
         mContext = context;
         mCallbacks = new Callbacks(FgThread.get().getLooper());
+        mLockPatternUtils = new LockPatternUtils(mContext);
 
         // XXX: This will go away soon in favor of IMountServiceObserver
         mPms = (PackageManagerService) ServiceManager.getService("package");
@@ -2721,6 +2724,12 @@
         enforcePermission(android.Manifest.permission.STORAGE_INTERNAL);
         waitForReady();
 
+        // When a user has secure lock screen, require a challenge token to
+        // actually unlock. This check is mostly in place for emulation mode.
+        if (mLockPatternUtils.isSecure(userId) && ArrayUtils.isEmpty(token)) {
+            throw new IllegalStateException("Token required to unlock secure user " + userId);
+        }
+
         final String encodedToken;
         if (ArrayUtils.isEmpty(token)) {
             encodedToken = "!";
diff --git a/services/core/java/com/android/server/SystemService.java b/services/core/java/com/android/server/SystemService.java
index e0a9ab4..ce3166d 100644
--- a/services/core/java/com/android/server/SystemService.java
+++ b/services/core/java/com/android/server/SystemService.java
@@ -133,6 +133,15 @@
     public void onStartUser(int userHandle) {}
 
     /**
+     * Called when an existing user is unlocked. This means the
+     * credential-encrypted storage for that user is now available, and
+     * encryption-aware component filtering is no longer in effect.
+     *
+     * @param userHandle The identifier of the user.
+     */
+    public void onUnlockUser(int userHandle) {}
+
+    /**
      * Called when switching to a different foreground user, for system services that have
      * special behavior for whichever user is currently in the foreground.  This is called
      * before any application processes are aware of the new user.
diff --git a/services/core/java/com/android/server/SystemServiceManager.java b/services/core/java/com/android/server/SystemServiceManager.java
index 92e6814..ecc69e9 100644
--- a/services/core/java/com/android/server/SystemServiceManager.java
+++ b/services/core/java/com/android/server/SystemServiceManager.java
@@ -165,6 +165,19 @@
         }
     }
 
+    public void unlockUser(final int userHandle) {
+        final int serviceLen = mServices.size();
+        for (int i = 0; i < serviceLen; i++) {
+            final SystemService service = mServices.get(i);
+            try {
+                service.onUnlockUser(userHandle);
+            } catch (Exception ex) {
+                Slog.wtf(TAG, "Failure reporting unlock of user " + userHandle
+                        + " to service " + service.getClass().getName(), ex);
+            }
+        }
+    }
+
     public void switchUser(final int userHandle) {
         final int serviceLen = mServices.size();
         for (int i = 0; i < serviceLen; i++) {
diff --git a/services/core/java/com/android/server/UiModeManagerService.java b/services/core/java/com/android/server/UiModeManagerService.java
index 0b67ad8..6f713cd 100644
--- a/services/core/java/com/android/server/UiModeManagerService.java
+++ b/services/core/java/com/android/server/UiModeManagerService.java
@@ -57,7 +57,6 @@
     private static final boolean LOG = false;
 
     // Enable launching of applications when entering the dock.
-    private static final boolean ENABLE_LAUNCH_CAR_DOCK_APP = true;
     private static final boolean ENABLE_LAUNCH_DESK_DOCK_APP = true;
 
     final Object mLock = new Object();
@@ -76,6 +75,13 @@
     private boolean mComputedNightMode;
     private int mCarModeEnableFlags;
 
+    // flag set by resource, whether to enable Car dock launch when starting car mode.
+    private boolean mEnableCarDockLaunch = true;
+    // flag set by resource, whether to lock UI mode to the default one or not.
+    private boolean mUiModeLocked = false;
+    // flag set by resource, whether to night mode change for normal all or not.
+    private boolean mNightModeLocked = false;
+
     int mCurUiMode = 0;
     private int mSetUiMode = 0;
     private boolean mHoldingConfiguration = false;
@@ -176,6 +182,10 @@
                 com.android.internal.R.integer.config_carDockKeepsScreenOn) == 1);
         mDeskModeKeepsScreenOn = (res.getInteger(
                 com.android.internal.R.integer.config_deskDockKeepsScreenOn) == 1);
+        mEnableCarDockLaunch = res.getBoolean(
+                com.android.internal.R.bool.config_enableCarDockHomeLaunch);
+        mUiModeLocked = res.getBoolean(com.android.internal.R.bool.config_lockUiMode);
+        mNightModeLocked = res.getBoolean(com.android.internal.R.bool.config_lockDayNightMode);
 
         final PackageManager pm = context.getPackageManager();
         mTelevision = pm.hasSystemFeature(PackageManager.FEATURE_TELEVISION)
@@ -199,6 +209,10 @@
     private final IBinder mService = new IUiModeManager.Stub() {
         @Override
         public void enableCarMode(int flags) {
+            if (isUiModeLocked()) {
+                Slog.e(TAG, "enableCarMode while UI mode is locked");
+                return;
+            }
             final long ident = Binder.clearCallingIdentity();
             try {
                 synchronized (mLock) {
@@ -214,6 +228,10 @@
 
         @Override
         public void disableCarMode(int flags) {
+            if (isUiModeLocked()) {
+                Slog.e(TAG, "disableCarMode while UI mode is locked");
+                return;
+            }
             final long ident = Binder.clearCallingIdentity();
             try {
                 synchronized (mLock) {
@@ -241,6 +259,13 @@
 
         @Override
         public void setNightMode(int mode) {
+            if (isNightModeLocked() &&  (getContext().checkCallingOrSelfPermission(
+                    android.Manifest.permission.MODIFY_DAY_NIGHT_MODE)
+                    != PackageManager.PERMISSION_GRANTED)) {
+                Slog.e(TAG,
+                        "Night mode locked, requires MODIFY_DAY_NIGHT_MODE permission");
+                return;
+            }
             switch (mode) {
                 case UiModeManager.MODE_NIGHT_NO:
                 case UiModeManager.MODE_NIGHT_YES:
@@ -273,6 +298,20 @@
         }
 
         @Override
+        public boolean isUiModeLocked() {
+            synchronized (mLock) {
+                return mUiModeLocked;
+            }
+        }
+
+        @Override
+        public boolean isNightModeLocked() {
+            synchronized (mLock) {
+                return mNightModeLocked;
+            }
+        }
+
+        @Override
         protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
             if (getContext().checkCallingOrSelfPermission(android.Manifest.permission.DUMP)
                     != PackageManager.PERMISSION_GRANTED) {
@@ -293,10 +332,13 @@
             pw.print("  mDockState="); pw.print(mDockState);
                     pw.print(" mLastBroadcastState="); pw.println(mLastBroadcastState);
             pw.print("  mNightMode="); pw.print(mNightMode);
+                    pw.print(" mNightModeLocked="); pw.print(mNightModeLocked);
                     pw.print(" mCarModeEnabled="); pw.print(mCarModeEnabled);
                     pw.print(" mComputedNightMode="); pw.print(mComputedNightMode);
-                    pw.print(" mCarModeEnableFlags="); pw.println(mCarModeEnableFlags);
+                    pw.print(" mCarModeEnableFlags="); pw.print(mCarModeEnableFlags);
+                    pw.print(" mEnableCarDockLaunch="); pw.println(mEnableCarDockLaunch);
             pw.print("  mCurUiMode=0x"); pw.print(Integer.toHexString(mCurUiMode));
+                    pw.print(" mUiModeLocked="); pw.print(mUiModeLocked);
                     pw.print(" mSetUiMode=0x"); pw.println(Integer.toHexString(mSetUiMode));
             pw.print("  mHoldingConfiguration="); pw.print(mHoldingConfiguration);
                     pw.print(" mSystemReady="); pw.println(mSystemReady);
@@ -356,7 +398,9 @@
 
     private void updateConfigurationLocked() {
         int uiMode = mDefaultUiModeType;
-        if (mTelevision) {
+        if (mUiModeLocked) {
+            // no-op, keeps default one
+        } else if (mTelevision) {
             uiMode = Configuration.UI_MODE_TYPE_TELEVISION;
         } else if (mWatch) {
             uiMode = Configuration.UI_MODE_TYPE_WATCH;
@@ -460,7 +504,7 @@
         } else {
             String category = null;
             if (mCarModeEnabled) {
-                if (ENABLE_LAUNCH_CAR_DOCK_APP
+                if (mEnableCarDockLaunch
                         && (enableFlags & UiModeManager.ENABLE_CAR_MODE_GO_CAR_HOME) != 0) {
                     category = Intent.CATEGORY_CAR_DOCK;
                 }
@@ -503,7 +547,7 @@
         if (UiModeManager.ACTION_ENTER_CAR_MODE.equals(action)) {
             // Only launch car home when car mode is enabled and the caller
             // has asked us to switch to it.
-            if (ENABLE_LAUNCH_CAR_DOCK_APP
+            if (mEnableCarDockLaunch
                     && (enableFlags & UiModeManager.ENABLE_CAR_MODE_GO_CAR_HOME) != 0) {
                 category = Intent.CATEGORY_CAR_DOCK;
             }
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index bbf8652..b769d39 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -1487,6 +1487,7 @@
     static final int APP_BOOST_DEACTIVATE_MSG = 58;
     static final int CONTENT_PROVIDER_PUBLISH_TIMEOUT_MSG = 59;
     static final int IDLE_UIDS_MSG = 60;
+    static final int SYSTEM_USER_UNLOCK_MSG = 61;
 
     static final int FIRST_ACTIVITY_STACK_MSG = 100;
     static final int FIRST_BROADCAST_QUEUE_MSG = 200;
@@ -1989,6 +1990,10 @@
                 mSystemServiceManager.startUser(msg.arg1);
                 break;
             }
+            case SYSTEM_USER_UNLOCK_MSG: {
+                mSystemServiceManager.unlockUser(msg.arg1);
+                break;
+            }
             case SYSTEM_USER_CURRENT_MSG: {
                 mBatteryStatsService.noteEvent(
                         BatteryStats.HistoryItem.EVENT_USER_FOREGROUND_FINISH,
@@ -2771,57 +2776,60 @@
     }
 
     final void setFocusedActivityLocked(ActivityRecord r, String reason) {
-        if (r != null && mFocusedActivity != r) {
-            if (DEBUG_FOCUS) Slog.d(TAG_FOCUS, "setFocusedActivityLocked: r=" + r);
-            ActivityRecord last = mFocusedActivity;
-            mFocusedActivity = r;
-            if (r.task.taskType != ActivityRecord.HOME_ACTIVITY_TYPE
-                    && r.task.taskType != ActivityRecord.RECENTS_ACTIVITY_TYPE) {
-                if (mCurAppTimeTracker != r.appTimeTracker) {
-                    // We are switching app tracking.  Complete the current one.
-                    if (mCurAppTimeTracker != null) {
-                        mCurAppTimeTracker.stop();
-                        mHandler.obtainMessage(REPORT_TIME_TRACKER_MSG,
-                                mCurAppTimeTracker).sendToTarget();
-                        mStackSupervisor.clearOtherAppTimeTrackers(r.appTimeTracker);
-                        mCurAppTimeTracker = null;
-                    }
-                    if (r.appTimeTracker != null) {
-                        mCurAppTimeTracker = r.appTimeTracker;
-                        startTimeTrackingFocusedActivityLocked();
-                    }
-                } else {
+        if (r == null || mFocusedActivity == r) {
+            return;
+        }
+
+        if (DEBUG_FOCUS) Slog.d(TAG_FOCUS, "setFocusedActivityLocked: r=" + r);
+        final ActivityRecord last = mFocusedActivity;
+        mFocusedActivity = r;
+        if (r.task.isApplicationTask()) {
+            if (mCurAppTimeTracker != r.appTimeTracker) {
+                // We are switching app tracking.  Complete the current one.
+                if (mCurAppTimeTracker != null) {
+                    mCurAppTimeTracker.stop();
+                    mHandler.obtainMessage(
+                            REPORT_TIME_TRACKER_MSG, mCurAppTimeTracker).sendToTarget();
+                    mStackSupervisor.clearOtherAppTimeTrackers(r.appTimeTracker);
+                    mCurAppTimeTracker = null;
+                }
+                if (r.appTimeTracker != null) {
+                    mCurAppTimeTracker = r.appTimeTracker;
                     startTimeTrackingFocusedActivityLocked();
                 }
             } else {
-                r.appTimeTracker = null;
+                startTimeTrackingFocusedActivityLocked();
             }
-            if (r.task != null && r.task.voiceInteractor != null) {
-                startRunningVoiceLocked(r.task.voiceSession, r.info.applicationInfo.uid);
-            } else {
-                finishRunningVoiceLocked();
-                if (last != null && last.task.voiceSession != null) {
-                    // We had been in a voice interaction session, but now focused has
-                    // move to something different.  Just finish the session, we can't
-                    // return to it and retain the proper state and synchronization with
-                    // the voice interaction service.
-                    finishVoiceTask(last.task.voiceSession);
-                }
-            }
-            if (mStackSupervisor.setFocusedStack(r, reason + " setFocusedActivity")) {
-                mWindowManager.setFocusedApp(r.appToken, true);
-            }
-            applyUpdateLockStateLocked(r);
-            if (mFocusedActivity.userId != mLastFocusedUserId) {
-                mHandler.removeMessages(FOREGROUND_PROFILE_CHANGED_MSG);
-                mHandler.sendMessage(mHandler.obtainMessage(FOREGROUND_PROFILE_CHANGED_MSG,
-                        mFocusedActivity.userId, 0));
-                mLastFocusedUserId = mFocusedActivity.userId;
+        } else {
+            r.appTimeTracker = null;
+        }
+        if (r.task.voiceInteractor != null) {
+            startRunningVoiceLocked(r.task.voiceSession, r.info.applicationInfo.uid);
+        } else {
+            finishRunningVoiceLocked();
+            if (last != null && last.task.voiceSession != null) {
+                // We had been in a voice interaction session, but now focused has
+                // move to something different.  Just finish the session, we can't
+                // return to it and retain the proper state and synchronization with
+                // the voice interaction service.
+                finishVoiceTask(last.task.voiceSession);
             }
         }
-        EventLog.writeEvent(EventLogTags.AM_FOCUSED_ACTIVITY,
+        if (mStackSupervisor.setFocusedStack(r, reason + " setFocusedActivity")) {
+            mWindowManager.setFocusedApp(r.appToken, true);
+        }
+        applyUpdateLockStateLocked(r);
+        if (mFocusedActivity.userId != mLastFocusedUserId) {
+            mHandler.removeMessages(FOREGROUND_PROFILE_CHANGED_MSG);
+            mHandler.obtainMessage(
+                    FOREGROUND_PROFILE_CHANGED_MSG, mFocusedActivity.userId, 0).sendToTarget();
+            mLastFocusedUserId = mFocusedActivity.userId;
+        }
+
+        EventLogTags.writeAmFocusedActivity(
                 mFocusedActivity == null ? -1 : mFocusedActivity.userId,
-                mFocusedActivity == null ? "NULL" : mFocusedActivity.shortComponentName);
+                mFocusedActivity == null ? "NULL" : mFocusedActivity.shortComponentName,
+                reason);
     }
 
     final void clearFocusedActivity(ActivityRecord r) {
@@ -2837,7 +2845,7 @@
                 }
             }
             mFocusedActivity = null;
-            EventLog.writeEvent(EventLogTags.AM_FOCUSED_ACTIVITY, -1, "NULL");
+            EventLogTags.writeAmFocusedActivity(-1, "NULL", "clearFocusedActivity");
         }
     }
 
@@ -5386,6 +5394,11 @@
                     removeUriPermissionsForPackageLocked(packageName, userId, true);
                 }
 
+                // Remove all zen rules created by this package; revoke it's zen access.
+                INotificationManager inm = NotificationManager.getService();
+                inm.removeAutomaticZenRules(packageName);
+                inm.setNotificationPolicyAccessGranted(packageName, false);
+
                 Intent intent = new Intent(Intent.ACTION_PACKAGE_DATA_CLEARED,
                         Uri.fromParts("package", packageName, null));
                 intent.putExtra(Intent.EXTRA_UID, pkgUid);
@@ -6069,6 +6082,8 @@
                         "No more processes in " + old.uidRecord);
                 enqueueUidChangeLocked(old.uidRecord, -1, UidRecord.CHANGE_GONE);
                 mActiveUids.remove(uid);
+                mBatteryStatsService.noteUidProcessState(uid,
+                        ActivityManager.PROCESS_STATE_NONEXISTENT);
             }
             old.uidRecord = null;
         }
@@ -6093,6 +6108,7 @@
             if (DEBUG_UID_OBSERVERS) Slog.i(TAG_UID_OBSERVERS,
                     "Creating new process uid: " + uidRec);
             mActiveUids.put(proc.uid, uidRec);
+            mBatteryStatsService.noteUidProcessState(uidRec.uid, uidRec.curProcState);
             enqueueUidChangeLocked(uidRec, -1, UidRecord.CHANGE_ACTIVE);
         }
         proc.uidRecord = uidRec;
@@ -7227,6 +7243,11 @@
      */
     public void getProcessStatesAndOomScoresForPIDs(
             /*in*/ int[] pids, /*out*/ int[] states, /*out*/ int[] scores) {
+        if (scores != null) {
+            enforceCallingPermission(android.Manifest.permission.GET_PROCESS_STATE_AND_OOM_SCORE,
+                    "getProcessStatesAndOomScoresForPIDs()");
+        }
+
         if (pids == null) {
             throw new NullPointerException("pids");
         } else if (states == null) {
@@ -19494,10 +19515,6 @@
             if (proc.baseProcessTracker != null) {
                 proc.baseProcessTracker.setState(proc.repProcState, memFactor, now, proc.pkgList);
             }
-            if (proc.repProcState >= 0) {
-                mBatteryStatsService.noteProcessState(proc.processName, proc.info.uid,
-                        proc.repProcState);
-            }
         }
     }
 
@@ -19997,6 +20014,7 @@
                 }
                 uidRec.setProcState = uidRec.curProcState;
                 enqueueUidChangeLocked(uidRec, -1, uidChange);
+                mBatteryStatsService.noteUidProcessState(uidRec.uid, uidRec.curProcState);
             }
         }
 
@@ -20424,8 +20442,8 @@
     }
 
     @Override
-    public int stopUser(final int userId, final IStopUserCallback callback) {
-        return mUserController.stopUser(userId, callback);
+    public int stopUser(final int userId, boolean force, final IStopUserCallback callback) {
+        return mUserController.stopUser(userId, force, callback);
     }
 
     void onUserRemovedLocked(int userId) {
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index da2c8c5c..36a7cee 100644
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -54,7 +54,6 @@
 import android.app.ResultInfo;
 import android.app.ActivityManager.RunningTaskInfo;
 import android.content.ComponentName;
-import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
@@ -73,7 +72,6 @@
 import android.os.SystemClock;
 import android.os.Trace;
 import android.os.UserHandle;
-import android.provider.Settings;
 import android.service.voice.IVoiceInteractionSession;
 import android.util.EventLog;
 import android.util.Slog;
@@ -2827,41 +2825,43 @@
     }
 
     private void adjustFocusedActivityLocked(ActivityRecord r, String reason) {
-        if (mStackSupervisor.isFocusedStack(this) && mService.mFocusedActivity == r) {
-            ActivityRecord next = topRunningActivityLocked();
-            final String myReason = reason + " adjustFocus";
-            if (next != r) {
-                if (next != null && StackId.keepFocusInStackIfPossible(mStackId)) {
-                    // For freeform, docked, and pinned stacks we always keep the focus within the
-                    // stack as long as there is a running activity in the stack that we can adjust
-                    // focus to.
-                    mService.setFocusedActivityLocked(next, myReason);
-                    return;
-                } else {
-                    final TaskRecord task = r.task;
-                    if (r.frontOfTask && task == topTask() && task.isOverHomeStack()) {
-                        // For non-fullscreen stack, we want to move the focus to the next visible
-                        // stack to prevent the home screen from moving to the top and obscuring
-                        // other visible stacks.
-                        if (!mFullscreen
-                                && adjustFocusToNextVisibleStackLocked(null, myReason)) {
-                            return;
-                        }
-                        // Move the home stack to the top if this stack is fullscreen or there is no
-                        // other visible stack.
-                        if (mStackSupervisor.moveHomeStackTaskToTop(
-                                task.getTaskToReturnTo(), myReason)) {
-                            // Activity focus was already adjusted. Nothing else to do...
-                            return;
-                        }
+        if (!mStackSupervisor.isFocusedStack(this) || mService.mFocusedActivity != r) {
+            return;
+        }
+
+        final ActivityRecord next = topRunningActivityLocked();
+        final String myReason = reason + " adjustFocus";
+        if (next != r) {
+            if (next != null && StackId.keepFocusInStackIfPossible(mStackId)) {
+                // For freeform, docked, and pinned stacks we always keep the focus within the
+                // stack as long as there is a running activity in the stack that we can adjust
+                // focus to.
+                mService.setFocusedActivityLocked(next, myReason);
+                return;
+            } else {
+                final TaskRecord task = r.task;
+                if (r.frontOfTask && task == topTask() && task.isOverHomeStack()) {
+                    // For non-fullscreen stack, we want to move the focus to the next visible
+                    // stack to prevent the home screen from moving to the top and obscuring
+                    // other visible stacks.
+                    if (!mFullscreen
+                            && adjustFocusToNextVisibleStackLocked(null, myReason)) {
+                        return;
+                    }
+                    // Move the home stack to the top if this stack is fullscreen or there is no
+                    // other visible stack.
+                    if (mStackSupervisor.moveHomeStackTaskToTop(
+                            task.getTaskToReturnTo(), myReason)) {
+                        // Activity focus was already adjusted. Nothing else to do...
+                        return;
                     }
                 }
             }
+        }
 
-            final ActivityRecord top = mStackSupervisor.topRunningActivityLocked();
-            if (top != null) {
-                mService.setFocusedActivityLocked(top, myReason);
-            }
+        final ActivityRecord top = mStackSupervisor.topRunningActivityLocked();
+        if (top != null) {
+            mService.setFocusedActivityLocked(top, myReason);
         }
     }
 
@@ -4751,7 +4751,7 @@
         final Rect bounds = task.getLaunchBounds();
         task.updateOverrideConfiguration(bounds);
         mWindowManager.setAppTask(
-                r.appToken, task.taskId, task.getLaunchBounds(), task.mOverrideConfig);
+                r.appToken, task.taskId, mStackId, task.getLaunchBounds(), task.mOverrideConfig);
         mWindowManager.setTaskResizeable(task.taskId, task.mResizeable);
         r.taskConfigOverride = task.mOverrideConfig;
     }
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index e9e02c1..a6af0d10 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -1669,11 +1669,11 @@
         }
 
         UserInfo user = getUserInfo(userId);
-        // TODO: Timeout for work challenge
-        if (user.isManagedProfile() && StorageManager.isFileBasedEncryptionEnabled()) {
-            KeyguardManager km = (KeyguardManager) mService.mContext
-                    .getSystemService(Context.KEYGUARD_SERVICE);
-
+        KeyguardManager km = (KeyguardManager) mService.mContext
+                .getSystemService(Context.KEYGUARD_SERVICE);
+        if (user.isManagedProfile()
+                && LockPatternUtils.isSeparateWorkChallengeEnabled()
+                && km.isDeviceLocked(userId)) {
             IIntentSender target = mService.getIntentSenderLocked(
                     ActivityManager.INTENT_SENDER_ACTIVITY, callingPackage,
                     Binder.getCallingUid(), userId, null, null, 0, new Intent[]{ intent },
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index c7228ce..f64b803 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -272,18 +272,18 @@
         }
     }
 
-    void noteProcessState(String name, int uid, int state) {
-        synchronized (mStats) {
-            mStats.noteProcessStateLocked(name, uid, state);
-        }
-    }
-
     void noteProcessFinish(String name, int uid) {
         synchronized (mStats) {
             mStats.noteProcessFinishLocked(name, uid);
         }
     }
 
+    void noteUidProcessState(int uid, int state) {
+        synchronized (mStats) {
+            mStats.noteUidProcessStateLocked(uid, state);
+        }
+    }
+
     // Public interface...
 
     public byte[] getStatistics() {
diff --git a/services/core/java/com/android/server/am/EventLogTags.logtags b/services/core/java/com/android/server/am/EventLogTags.logtags
index 78b5f33..0397553 100644
--- a/services/core/java/com/android/server/am/EventLogTags.logtags
+++ b/services/core/java/com/android/server/am/EventLogTags.logtags
@@ -91,7 +91,7 @@
 30042 am_activity_fully_drawn_time (User|1|5),(Token|1|5),(Component Name|3),(time|2|3)
 
 # Activity focused
-30043 am_focused_activity (User|1|5),(Component Name|3)
+30043 am_focused_activity (User|1|5),(Component Name|3),(Reason|3)
 
 # Stack focus
 30044 am_focused_stack (User|1|5),(Focused Stack Id|1|5),(Last Focused Stack Id|1|5),(Reason|3)
diff --git a/services/core/java/com/android/server/am/UserController.java b/services/core/java/com/android/server/am/UserController.java
index 9c29149..f6f82da 100644
--- a/services/core/java/com/android/server/am/UserController.java
+++ b/services/core/java/com/android/server/am/UserController.java
@@ -18,6 +18,8 @@
 
 import static android.Manifest.permission.INTERACT_ACROSS_USERS;
 import static android.Manifest.permission.INTERACT_ACROSS_USERS_FULL;
+import static android.app.ActivityManager.USER_OP_ERROR_IS_SYSTEM;
+import static android.app.ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP;
 import static android.app.ActivityManager.USER_OP_IS_CURRENT;
 import static android.app.ActivityManager.USER_OP_SUCCESS;
 import static android.os.Process.SYSTEM_UID;
@@ -32,8 +34,10 @@
 import static com.android.server.am.ActivityManagerService.REPORT_USER_SWITCH_MSG;
 import static com.android.server.am.ActivityManagerService.SYSTEM_USER_CURRENT_MSG;
 import static com.android.server.am.ActivityManagerService.SYSTEM_USER_START_MSG;
+import static com.android.server.am.ActivityManagerService.SYSTEM_USER_UNLOCK_MSG;
 import static com.android.server.am.ActivityManagerService.USER_SWITCH_TIMEOUT_MSG;
 
+import android.annotation.NonNull;
 import android.app.ActivityManager;
 import android.app.AppOpsManager;
 import android.app.Dialog;
@@ -56,11 +60,11 @@
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
 import android.os.ServiceManager;
-import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.os.storage.IMountService;
 import android.os.storage.StorageManager;
+import android.util.IntArray;
 import android.util.Pair;
 import android.util.Slog;
 import android.util.SparseArray;
@@ -142,7 +146,6 @@
         // User 0 is the first and only user that runs at boot.
         final UserState uss = new UserState(UserHandle.SYSTEM);
         mStartedUsers.put(UserHandle.USER_SYSTEM, uss);
-        updateUserUnlockedState(uss);
         mUserLru.add(UserHandle.USER_SYSTEM);
         updateStartedUserArrayLocked();
     }
@@ -152,60 +155,113 @@
             finishUserBoot(uss);
 
             startProfilesLocked();
+            stopRunningUsersLocked(MAX_RUNNING_USERS);
+        }
+    }
 
-            int num = mUserLru.size();
-            int i = 0;
-            while (num > MAX_RUNNING_USERS && i < mUserLru.size()) {
-                Integer oldUserId = mUserLru.get(i);
-                UserState oldUss = mStartedUsers.get(oldUserId);
-                if (oldUss == null) {
-                    // Shouldn't happen, but be sane if it does.
-                    mUserLru.remove(i);
-                    num--;
-                    continue;
-                }
-                if (oldUss.mState == UserState.STATE_STOPPING
-                        || oldUss.mState == UserState.STATE_SHUTDOWN) {
-                    // This user is already stopping, doesn't count.
-                    num--;
-                    i++;
-                    continue;
-                }
-                if (oldUserId == UserHandle.USER_SYSTEM || oldUserId == mCurrentUserId) {
-                    // Owner/System user and current user can't be stopped. We count it as running
-                    // when it is not a pure system user.
-                    if (UserInfo.isSystemOnly(oldUserId)) {
-                        num--;
-                    }
-                    i++;
-                    continue;
-                }
-                // This is a user to be stopped.
-                stopUserLocked(oldUserId, null);
+    void stopRunningUsersLocked(int maxRunningUsers) {
+        int num = mUserLru.size();
+        int i = 0;
+        while (num > maxRunningUsers && i < mUserLru.size()) {
+            Integer oldUserId = mUserLru.get(i);
+            UserState oldUss = mStartedUsers.get(oldUserId);
+            if (oldUss == null) {
+                // Shouldn't happen, but be sane if it does.
+                mUserLru.remove(i);
+                num--;
+                continue;
+            }
+            if (oldUss.state == UserState.STATE_STOPPING
+                    || oldUss.state == UserState.STATE_SHUTDOWN) {
+                // This user is already stopping, doesn't count.
                 num--;
                 i++;
+                continue;
             }
+            if (oldUserId == UserHandle.USER_SYSTEM || oldUserId == mCurrentUserId) {
+                // Owner/System user and current user can't be stopped. We count it as running
+                // when it is not a pure system user.
+                if (UserInfo.isSystemOnly(oldUserId)) {
+                    num--;
+                }
+                i++;
+                continue;
+            }
+            // This is a user to be stopped.
+            if (stopUsersLocked(oldUserId, false, null) != USER_OP_SUCCESS) {
+                num--;
+            }
+            num--;
+            i++;
         }
     }
 
     void finishUserBoot(UserState uss) {
+        finishUserBoot(uss, null);
+    }
+
+    void finishUserBoot(UserState uss, IIntentReceiver resultTo) {
+        final int userId = uss.mHandle.getIdentifier();
         synchronized (mService) {
-            if (uss.mState == UserState.STATE_BOOTING
-                    && mStartedUsers.get(uss.mHandle.getIdentifier()) == uss) {
-                uss.mState = UserState.STATE_RUNNING;
-                final int userId = uss.mHandle.getIdentifier();
-                Intent intent = new Intent(Intent.ACTION_BOOT_COMPLETED, null);
+            // Bail if we ended up with a stale user
+            if (mStartedUsers.get(userId) != uss) return;
+
+            // We always walk through all the user lifecycle states to send
+            // consistent developer events. We step into RUNNING_LOCKED here,
+            // but we might immediately step into RUNNING below if the user
+            // storage is already unlocked.
+            if (uss.state == UserState.STATE_BOOTING) {
+                uss.setState(UserState.STATE_RUNNING_LOCKED);
+
+                Intent intent = new Intent(Intent.ACTION_LOCKED_BOOT_COMPLETED, null);
                 intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
                 intent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT);
-                mService.broadcastIntentLocked(null, null, intent,
-                        null, null, 0, null, null,
-                        new String[]{android.Manifest.permission.RECEIVE_BOOT_COMPLETED},
+                mService.broadcastIntentLocked(null, null, intent, null, resultTo, 0, null, null,
+                        new String[] { android.Manifest.permission.RECEIVE_BOOT_COMPLETED },
+                        AppOpsManager.OP_NONE, null, true, false, MY_PID, SYSTEM_UID, userId);
+            }
+
+            maybeUnlockUser(userId);
+        }
+    }
+
+    /**
+     * Consider stepping from {@link UserState#STATE_RUNNING_LOCKED} into
+     * {@link UserState#STATE_RUNNING}, which only occurs if the user storage is
+     * actually unlocked.
+     */
+    void finishUserUnlock(UserState uss) {
+        final int userId = uss.mHandle.getIdentifier();
+        synchronized (mService) {
+            // Bail if we ended up with a stale user
+            if (mStartedUsers.get(uss.mHandle.getIdentifier()) != uss) return;
+
+            // Only keep marching forward if user is actually unlocked
+            if (!isUserKeyUnlocked(userId)) return;
+
+            if (uss.state == UserState.STATE_RUNNING_LOCKED) {
+                uss.setState(UserState.STATE_RUNNING);
+
+                mHandler.sendMessage(mHandler.obtainMessage(SYSTEM_USER_UNLOCK_MSG, userId, 0));
+
+                final Intent unlockedIntent = new Intent(Intent.ACTION_USER_UNLOCKED);
+                unlockedIntent.addFlags(
+                        Intent.FLAG_RECEIVER_REGISTERED_ONLY | Intent.FLAG_RECEIVER_FOREGROUND);
+                mService.broadcastIntentLocked(null, null, unlockedIntent, null, null, 0, null,
+                        null, null, AppOpsManager.OP_NONE, null, false, false, MY_PID, SYSTEM_UID,
+                        userId);
+
+                final Intent bootIntent = new Intent(Intent.ACTION_BOOT_COMPLETED, null);
+                bootIntent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
+                bootIntent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT);
+                mService.broadcastIntentLocked(null, null, bootIntent, null, null, 0, null, null,
+                        new String[] { android.Manifest.permission.RECEIVE_BOOT_COMPLETED },
                         AppOpsManager.OP_NONE, null, true, false, MY_PID, SYSTEM_UID, userId);
             }
         }
     }
 
-    int stopUser(final int userId, final IStopUserCallback callback) {
+    int stopUser(final int userId, final boolean force, final IStopUserCallback callback) {
         if (mService.checkCallingPermission(INTERACT_ACROSS_USERS_FULL)
                 != PackageManager.PERMISSION_GRANTED) {
             String msg = "Permission Denial: switchUser() from pid="
@@ -221,16 +277,44 @@
         mService.enforceShellRestriction(UserManager.DISALLOW_DEBUGGING_FEATURES,
                 userId);
         synchronized (mService) {
-            return stopUserLocked(userId, callback);
+            return stopUsersLocked(userId, force, callback);
         }
     }
 
-    private int stopUserLocked(final int userId, final IStopUserCallback callback) {
-        if (DEBUG_MU) Slog.i(TAG, "stopUserLocked userId=" + userId);
-        if (mCurrentUserId == userId && mTargetUserId == UserHandle.USER_NULL) {
+    /**
+     * Stops the user along with its related users. The method calls
+     * {@link #getUsersToStopLocked(int)} to determine the list of users that should be stopped.
+     */
+    private int stopUsersLocked(final int userId, boolean force, final IStopUserCallback callback) {
+        if (userId == UserHandle.USER_SYSTEM) {
+            return USER_OP_ERROR_IS_SYSTEM;
+        }
+        if (isCurrentUserLocked(userId)) {
             return USER_OP_IS_CURRENT;
         }
+        int[] usersToStop = getUsersToStopLocked(userId);
+        // If one of related users is system or current, no related users should be stopped
+        for (int i = 0; i < usersToStop.length; i++) {
+            int relatedUserId = usersToStop[i];
+            if ((UserHandle.USER_SYSTEM == relatedUserId) || isCurrentUserLocked(relatedUserId)) {
+                if (DEBUG_MU) Slog.i(TAG, "stopUsersLocked cannot stop related user "
+                        + relatedUserId);
+                // We still need to stop the requested user if it's a force stop.
+                if (force) {
+                    stopSingleUserLocked(userId, callback);
+                }
+                return USER_OP_ERROR_RELATED_USERS_CANNOT_STOP;
+            }
+        }
+        if (DEBUG_MU) Slog.i(TAG, "stopUsersLocked usersToStop=" + Arrays.toString(usersToStop));
+        for (int userIdToStop : usersToStop) {
+            stopSingleUserLocked(userIdToStop, userIdToStop == userId ? callback : null);
+        }
+        return USER_OP_SUCCESS;
+    }
 
+    private void stopSingleUserLocked(final int userId, final IStopUserCallback callback) {
+        if (DEBUG_MU) Slog.i(TAG, "stopSingleUserLocked userId=" + userId);
         final UserState uss = mStartedUsers.get(userId);
         if (uss == null) {
             // User is not started, nothing to do...  but we do need to
@@ -246,16 +330,16 @@
                     }
                 });
             }
-            return USER_OP_SUCCESS;
+            return;
         }
 
         if (callback != null) {
             uss.mStopCallbacks.add(callback);
         }
 
-        if (uss.mState != UserState.STATE_STOPPING
-                && uss.mState != UserState.STATE_SHUTDOWN) {
-            uss.mState = UserState.STATE_STOPPING;
+        if (uss.state != UserState.STATE_STOPPING
+                && uss.state != UserState.STATE_SHUTDOWN) {
+            uss.setState(UserState.STATE_STOPPING);
             updateStartedUserArrayLocked();
 
             long ident = Binder.clearCallingIdentity();
@@ -283,11 +367,11 @@
                             Bundle extras, boolean ordered, boolean sticky, int sendingUser) {
                         // On to the next.
                         synchronized (mService) {
-                            if (uss.mState != UserState.STATE_STOPPING) {
+                            if (uss.state != UserState.STATE_STOPPING) {
                                 // Whoops, we are being started back up.  Abort, abort!
                                 return;
                             }
-                            uss.mState = UserState.STATE_SHUTDOWN;
+                            uss.setState(UserState.STATE_SHUTDOWN);
                         }
                         mService.mBatteryStatsService.noteEvent(
                                 BatteryStats.HistoryItem.EVENT_USER_RUNNING_FINISH,
@@ -307,8 +391,6 @@
                 Binder.restoreCallingIdentity(ident);
             }
         }
-
-        return USER_OP_SUCCESS;
     }
 
     void finishUserStop(UserState uss) {
@@ -319,7 +401,7 @@
             callbacks = new ArrayList<>(uss.mStopCallbacks);
             if (mStartedUsers.get(userId) != uss) {
                 stopped = false;
-            } else if (uss.mState != UserState.STATE_SHUTDOWN) {
+            } else if (uss.state != UserState.STATE_SHUTDOWN) {
                 stopped = false;
             } else {
                 stopped = true;
@@ -350,6 +432,36 @@
         }
     }
 
+    /**
+     * Determines the list of users that should be stopped together with the specified
+     * {@code userId}. The returned list includes {@code userId}.
+     */
+    private @NonNull int[] getUsersToStopLocked(int userId) {
+        int startedUsersSize = mStartedUsers.size();
+        IntArray userIds = new IntArray();
+        userIds.add(userId);
+        synchronized (mUserProfileGroupIdsSelfLocked) {
+            int userGroupId = mUserProfileGroupIdsSelfLocked.get(userId,
+                    UserInfo.NO_PROFILE_GROUP_ID);
+            for (int i = 0; i < startedUsersSize; i++) {
+                UserState uss = mStartedUsers.valueAt(i);
+                int startedUserId = uss.mHandle.getIdentifier();
+                // Skip unrelated users (profileGroupId mismatch)
+                int startedUserGroupId = mUserProfileGroupIdsSelfLocked.get(startedUserId,
+                        UserInfo.NO_PROFILE_GROUP_ID);
+                boolean sameGroup = (userGroupId != UserInfo.NO_PROFILE_GROUP_ID)
+                        && (userGroupId == startedUserGroupId);
+                // userId has already been added
+                boolean sameUserId = startedUserId == userId;
+                if (!sameGroup || sameUserId) {
+                    continue;
+                }
+                userIds.add(startedUserId);
+            }
+        }
+        return userIds.toArray();
+    }
+
     private void forceStopUserLocked(int userId, String reason) {
         mService.forceStopPackageLocked(null, -1, false, false, true, false, false,
                 userId, reason);
@@ -362,7 +474,6 @@
                 null, false, false, MY_PID, SYSTEM_UID, UserHandle.USER_ALL);
     }
 
-
     /**
      * Stops the guest user if it has gone to the background.
      */
@@ -373,14 +484,14 @@
                 Integer oldUserId = mUserLru.get(i);
                 UserState oldUss = mStartedUsers.get(oldUserId);
                 if (oldUserId == UserHandle.USER_SYSTEM || oldUserId == mCurrentUserId
-                        || oldUss.mState == UserState.STATE_STOPPING
-                        || oldUss.mState == UserState.STATE_SHUTDOWN) {
+                        || oldUss.state == UserState.STATE_STOPPING
+                        || oldUss.state == UserState.STATE_SHUTDOWN) {
                     continue;
                 }
                 UserInfo userInfo = getUserInfo(oldUserId);
                 if (userInfo.isGuest()) {
                     // This is a user to be stopped.
-                    stopUserLocked(oldUserId, null);
+                    stopUsersLocked(oldUserId, true, null);
                     break;
                 }
             }
@@ -417,18 +528,21 @@
         return userManager;
     }
 
-    private void updateUserUnlockedState(UserState uss) {
-        final IMountService mountService = IMountService.Stub
-                .asInterface(ServiceManager.getService("mount"));
+    private IMountService getMountService() {
+        return IMountService.Stub.asInterface(ServiceManager.getService("mount"));
+    }
+
+    private boolean isUserKeyUnlocked(int userId) {
+        final IMountService mountService = getMountService();
         if (mountService != null) {
             try {
-                uss.unlocked = mountService.isUserKeyUnlocked(uss.mHandle.getIdentifier());
+                return mountService.isUserKeyUnlocked(userId);
             } catch (RemoteException e) {
                 throw e.rethrowAsRuntimeException();
             }
         } else {
-            // System isn't fully booted yet, so guess based on property
-            uss.unlocked = !StorageManager.isFileBasedEncryptionEnabled();
+            Slog.w(TAG, "Mount service not published; guessing locked state based on property");
+            return !StorageManager.isFileBasedEncryptionEnabled();
         }
     }
 
@@ -476,14 +590,12 @@
                 // If the user we are switching to is not currently started, then
                 // we need to start it now.
                 if (mStartedUsers.get(userId) == null) {
-                    mStartedUsers.put(userId, new UserState(new UserHandle(userId)));
+                    mStartedUsers.put(userId, new UserState(UserHandle.of(userId)));
                     updateStartedUserArrayLocked();
                     needStart = true;
                 }
 
                 final UserState uss = mStartedUsers.get(userId);
-                updateUserUnlockedState(uss);
-
                 final Integer userIdInt = userId;
                 mUserLru.remove(userIdInt);
                 mUserLru.add(userIdInt);
@@ -507,22 +619,22 @@
 
                 // Make sure user is in the started state.  If it is currently
                 // stopping, we need to knock that off.
-                if (uss.mState == UserState.STATE_STOPPING) {
+                if (uss.state == UserState.STATE_STOPPING) {
                     // If we are stopping, we haven't sent ACTION_SHUTDOWN,
                     // so we can just fairly silently bring the user back from
                     // the almost-dead.
-                    uss.mState = UserState.STATE_RUNNING;
+                    uss.setState(uss.lastState);
                     updateStartedUserArrayLocked();
                     needStart = true;
-                } else if (uss.mState == UserState.STATE_SHUTDOWN) {
+                } else if (uss.state == UserState.STATE_SHUTDOWN) {
                     // This means ACTION_SHUTDOWN has been sent, so we will
                     // need to treat this as a new boot of the user.
-                    uss.mState = UserState.STATE_BOOTING;
+                    uss.setState(UserState.STATE_BOOTING);
                     updateStartedUserArrayLocked();
                     needStart = true;
                 }
 
-                if (uss.mState == UserState.STATE_BOOTING) {
+                if (uss.state == UserState.STATE_BOOTING) {
                     // Let user manager propagate user restrictions to other services.
                     getUserManager().onBeforeStartUser(userId);
 
@@ -632,35 +744,40 @@
         }
     }
 
+    /**
+     * Attempt to unlock user without a credential token. This typically
+     * succeeds when the device doesn't have credential-encrypted storage, or
+     * when the the credential-encrypted storage isn't tied to a user-provided
+     * PIN or pattern.
+     */
+    boolean maybeUnlockUser(final int userId) {
+        // Try unlocking storage using empty token
+        return unlockUserCleared(userId, null);
+    }
+
     boolean unlockUserCleared(final int userId, byte[] token) {
         synchronized (mService) {
+            // Bail if already running unlocked
             final UserState uss = mStartedUsers.get(userId);
-            if (uss.unlocked) {
-                // Bail early when already unlocked
-                return true;
+            if (uss.state == UserState.STATE_RUNNING) return true;
+        }
+
+        if (!isUserKeyUnlocked(userId)) {
+            final UserInfo userInfo = getUserInfo(userId);
+            final IMountService mountService = getMountService();
+            try {
+                mountService.unlockUserKey(userId, userInfo.serialNumber, token);
+            } catch (RemoteException | RuntimeException e) {
+                Slog.w(TAG, "Failed to unlock: " + e.getMessage());
+                return false;
             }
         }
 
-        final UserInfo userInfo = getUserInfo(userId);
-        final IMountService mountService = IMountService.Stub
-                .asInterface(ServiceManager.getService("mount"));
-        try {
-            mountService.unlockUserKey(userId, userInfo.serialNumber, token);
-        } catch (RemoteException e) {
-            Slog.w(TAG, "Failed to unlock: " + e.getMessage());
-            return false;
-        }
-
         synchronized (mService) {
             final UserState uss = mStartedUsers.get(userId);
-            updateUserUnlockedState(uss);
+            finishUserUnlock(uss);
         }
 
-        final Intent intent = new Intent(Intent.ACTION_USER_UNLOCKED);
-        intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY | Intent.FLAG_RECEIVER_FOREGROUND);
-        mService.broadcastIntentLocked(null, null, intent, null, null, 0, null, null, null,
-                AppOpsManager.OP_NONE, null, false, false, MY_PID, SYSTEM_UID, userId);
-
         return true;
     }
 
@@ -695,6 +812,24 @@
         mUserSwitchObservers.finishBroadcast();
     }
 
+    private void stopBackgroundUsersIfEnforced(int oldUserId) {
+        // Never stop system user
+        if (oldUserId == UserHandle.USER_SYSTEM) {
+            return;
+        }
+        // For now, only check for user restriction. Additional checks can be added here
+        boolean disallowRunInBg = hasUserRestriction(UserManager.DISALLOW_RUN_IN_BACKGROUND,
+                oldUserId);
+        if (!disallowRunInBg) {
+            return;
+        }
+        synchronized (mService) {
+            if (DEBUG_MU) Slog.i(TAG, "stopBackgroundUsersIfEnforced stopping " + oldUserId
+                    + " and related users");
+            stopUsersLocked(oldUserId, false, null);
+        }
+    }
+
     void timeoutUserSwitch(UserState uss, int oldUserId, int newUserId) {
         synchronized (mService) {
             Slog.wtf(TAG, "User switch timeout: from " + oldUserId + " to " + newUserId);
@@ -747,7 +882,7 @@
     }
 
     void continueUserSwitch(UserState uss, int oldUserId, int newUserId) {
-        completeSwitchAndInitialize(uss, newUserId, false, true);
+        completeSwitchAndInitialize(uss, oldUserId, newUserId, false, true);
     }
 
     void onUserInitialized(UserState uss, boolean foreground, int oldUserId, int newUserId) {
@@ -756,10 +891,10 @@
                 moveUserToForegroundLocked(uss, oldUserId, newUserId);
             }
         }
-        completeSwitchAndInitialize(uss, newUserId, true, false);
+        completeSwitchAndInitialize(uss, oldUserId, newUserId, true, false);
     }
 
-    void completeSwitchAndInitialize(UserState uss, int newUserId,
+    void completeSwitchAndInitialize(UserState uss, int oldUserId, int newUserId,
             boolean clearInitializing, boolean clearSwitching) {
         boolean unfrozen = false;
         synchronized (mService) {
@@ -781,6 +916,7 @@
                     newUserId, 0));
         }
         stopGuestUserIfBackground();
+        stopBackgroundUsersIfEnforced(oldUserId);
     }
 
     void moveUserToForegroundLocked(UserState uss, int oldUserId, int newUserId) {
@@ -961,8 +1097,8 @@
         for (int i = 0; i < mStartedUsers.size(); i++) {
             UserState uss = mStartedUsers.valueAt(i);
             // This list does not include stopping users.
-            if (uss.mState != UserState.STATE_STOPPING
-                    && uss.mState != UserState.STATE_SHUTDOWN) {
+            if (uss.state != UserState.STATE_STOPPING
+                    && uss.state != UserState.STATE_SHUTDOWN) {
                 num++;
             }
         }
@@ -970,8 +1106,8 @@
         num = 0;
         for (int i = 0; i < mStartedUsers.size(); i++) {
             UserState uss = mStartedUsers.valueAt(i);
-            if (uss.mState != UserState.STATE_STOPPING
-                    && uss.mState != UserState.STATE_SHUTDOWN) {
+            if (uss.state != UserState.STATE_STOPPING
+                    && uss.state != UserState.STATE_SHUTDOWN) {
                 mStartedUserArray[num] = mStartedUsers.keyAt(i);
                 num++;
             }
@@ -981,17 +1117,7 @@
     void sendBootCompletedLocked(IIntentReceiver resultTo) {
         for (int i = 0; i < mStartedUsers.size(); i++) {
             UserState uss = mStartedUsers.valueAt(i);
-            if (uss.mState == UserState.STATE_BOOTING) {
-                uss.mState = UserState.STATE_RUNNING;
-                final int userId = mStartedUsers.keyAt(i);
-                Intent intent = new Intent(Intent.ACTION_BOOT_COMPLETED, null);
-                intent.putExtra(Intent.EXTRA_USER_HANDLE, userId);
-                intent.addFlags(Intent.FLAG_RECEIVER_NO_ABORT);
-                mService.broadcastIntentLocked(null, null, intent, null,
-                        resultTo, 0, null, null,
-                        new String[] {android.Manifest.permission.RECEIVE_BOOT_COMPLETED},
-                        AppOpsManager.OP_NONE, null, true, false, MY_PID, SYSTEM_UID, userId);
-            }
+            finishUserBoot(uss, resultTo);
         }
     }
 
@@ -1033,15 +1159,33 @@
         if ((flags & ActivityManager.FLAG_OR_STOPPED) != 0) {
             return true;
         }
-        if ((flags & ActivityManager.FLAG_AND_LOCKED) != 0) {
-            // If user is currently locked, we fall through to default "running"
-            // behavior below
-            if (state.unlocked) {
+
+        final boolean unlocked;
+        switch (state.state) {
+            case UserState.STATE_STOPPING:
+            case UserState.STATE_SHUTDOWN:
+            default:
                 return false;
-            }
+
+            case UserState.STATE_BOOTING:
+            case UserState.STATE_RUNNING_LOCKED:
+                unlocked = false;
+                break;
+
+            case UserState.STATE_RUNNING:
+                unlocked = true;
+                break;
         }
-        return state.mState != UserState.STATE_STOPPING
-                && state.mState != UserState.STATE_SHUTDOWN;
+
+        if ((flags & ActivityManager.FLAG_AND_LOCKED) != 0) {
+            return !unlocked;
+        }
+        if ((flags & ActivityManager.FLAG_AND_UNLOCKED) != 0) {
+            return unlocked;
+        }
+
+        // One way or another, we're running!
+        return true;
     }
 
     UserInfo getCurrentUser() {
@@ -1074,6 +1218,10 @@
         return mCurrentUserId;
     }
 
+    private boolean isCurrentUserLocked(int userId) {
+        return mCurrentUserId == userId || mTargetUserId == userId;
+    }
+
     int setTargetUserIdLocked(int targetUserId) {
         return mTargetUserId = targetUserId;
     }
diff --git a/services/core/java/com/android/server/am/UserState.java b/services/core/java/com/android/server/am/UserState.java
index b5b5c1d..7b18a17 100644
--- a/services/core/java/com/android/server/am/UserState.java
+++ b/services/core/java/com/android/server/am/UserState.java
@@ -19,28 +19,37 @@
 import java.io.PrintWriter;
 import java.util.ArrayList;
 
+import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_MU;
+import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;
+import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;
+
 import android.app.IStopUserCallback;
 import android.os.UserHandle;
 import android.util.ArrayMap;
+import android.util.Slog;
 
 public final class UserState {
+    private static final String TAG = TAG_WITH_CLASS_NAME ? "UserState" : TAG_AM;
+
     // User is first coming up.
     public final static int STATE_BOOTING = 0;
+    // User is in the locked running state.
+    public final static int STATE_RUNNING_LOCKED = 1;
     // User is in the normal running state.
-    public final static int STATE_RUNNING = 1;
+    public final static int STATE_RUNNING = 2;
     // User is in the initial process of being stopped.
-    public final static int STATE_STOPPING = 2;
+    public final static int STATE_STOPPING = 3;
     // User is in the final phase of stopping, sending Intent.ACTION_SHUTDOWN.
-    public final static int STATE_SHUTDOWN = 3;
+    public final static int STATE_SHUTDOWN = 4;
 
     public final UserHandle mHandle;
     public final ArrayList<IStopUserCallback> mStopCallbacks
             = new ArrayList<IStopUserCallback>();
 
-    public int mState = STATE_BOOTING;
+    public int state = STATE_BOOTING;
+    public int lastState = STATE_BOOTING;
     public boolean switching;
     public boolean initializing;
-    public boolean unlocked;
 
     /**
      * The last time that a provider was reported to usage stats as being brought to important
@@ -52,22 +61,32 @@
         mHandle = handle;
     }
 
-    void dump(String prefix, PrintWriter pw) {
-        pw.print(prefix); pw.print("mState=");
-        switch (mState) {
-            case STATE_BOOTING: pw.print("BOOTING"); break;
-            case STATE_RUNNING: pw.print("RUNNING"); break;
-            case STATE_STOPPING: pw.print("STOPPING"); break;
-            case STATE_SHUTDOWN: pw.print("SHUTDOWN"); break;
-            default: pw.print(mState); break; 
+    public void setState(int newState) {
+        if (DEBUG_MU) {
+            Slog.i(TAG, "User " + mHandle.getIdentifier() + " state changed from "
+                    + stateToString(state) + " to " + stateToString(newState));
         }
+        lastState = state;
+        state = newState;
+    }
+
+    private static String stateToString(int state) {
+        switch (state) {
+            case STATE_BOOTING: return "BOOTING";
+            case STATE_RUNNING_LOCKED: return "RUNNING_LOCKED";
+            case STATE_RUNNING: return "RUNNING";
+            case STATE_STOPPING: return "STOPPING";
+            case STATE_SHUTDOWN: return "SHUTDOWN";
+            default: return Integer.toString(state);
+        }
+    }
+
+    void dump(String prefix, PrintWriter pw) {
+        pw.print(prefix);
+        pw.print("state="); pw.print(stateToString(state));
+        pw.print(" lastState="); pw.print(stateToString(lastState));
         if (switching) pw.print(" SWITCHING");
         if (initializing) pw.print(" INITIALIZING");
-        if (unlocked) {
-            pw.print(" UNLOCKED");
-        } else {
-            pw.print(" LOCKED");
-        }
         pw.println();
     }
 }
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index 38893b8..c2666b8 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -17,6 +17,19 @@
 package com.android.server.notification;
 
 import static android.service.notification.NotificationListenerService.HINT_HOST_DISABLE_EFFECTS;
+import static android.service.notification.NotificationAssistantService.REASON_DELEGATE_CLICK;
+import static android.service.notification.NotificationAssistantService.REASON_DELEGATE_CANCEL;
+import static android.service.notification.NotificationAssistantService.REASON_DELEGATE_CANCEL_ALL;
+import static android.service.notification.NotificationAssistantService.REASON_DELEGATE_ERROR;
+import static android.service.notification.NotificationAssistantService.REASON_PACKAGE_CHANGED;
+import static android.service.notification.NotificationAssistantService.REASON_USER_STOPPED;
+import static android.service.notification.NotificationAssistantService.REASON_PACKAGE_BANNED;
+import static android.service.notification.NotificationAssistantService.REASON_APP_CANCEL;
+import static android.service.notification.NotificationAssistantService.REASON_APP_CANCEL_ALL;
+import static android.service.notification.NotificationAssistantService.REASON_LISTENER_CANCEL;
+import static android.service.notification.NotificationAssistantService.REASON_LISTENER_CANCEL_ALL;
+import static android.service.notification.NotificationAssistantService.REASON_GROUP_SUMMARY_CANCELED;
+import static android.service.notification.NotificationAssistantService.REASON_GROUP_OPTIMIZATION;
 import static android.service.notification.NotificationListenerService.SUPPRESSED_EFFECT_LIGHTS;
 import static android.service.notification.NotificationListenerService.SUPPRESSED_EFFECT_PEEK;
 import static android.service.notification.NotificationListenerService.TRIM_FULL;
@@ -281,19 +294,6 @@
 
     private static final int MY_UID = Process.myUid();
     private static final int MY_PID = Process.myPid();
-    private static final int REASON_DELEGATE_CLICK = 1;
-    private static final int REASON_DELEGATE_CANCEL = 2;
-    private static final int REASON_DELEGATE_CANCEL_ALL = 3;
-    private static final int REASON_DELEGATE_ERROR = 4;
-    private static final int REASON_PACKAGE_CHANGED = 5;
-    private static final int REASON_USER_STOPPED = 6;
-    private static final int REASON_PACKAGE_BANNED = 7;
-    private static final int REASON_NOMAN_CANCEL = 8;
-    private static final int REASON_NOMAN_CANCEL_ALL = 9;
-    private static final int REASON_LISTENER_CANCEL = 10;
-    private static final int REASON_LISTENER_CANCEL_ALL = 11;
-    private static final int REASON_GROUP_SUMMARY_CANCELED = 12;
-    private static final int REASON_GROUP_OPTIMIZATION = 13;
 
     private static class Archive {
         final int mBufferSize;
@@ -1176,7 +1176,7 @@
             cancelNotification(Binder.getCallingUid(), Binder.getCallingPid(), pkg, tag, id, 0,
                     Binder.getCallingUid() == Process.SYSTEM_UID
                             ? 0 : Notification.FLAG_FOREGROUND_SERVICE, false, userId,
-                    REASON_NOMAN_CANCEL, null);
+                    REASON_APP_CANCEL, null);
         }
 
         @Override
@@ -1190,7 +1190,7 @@
             // running foreground services.
             cancelAllNotificationsInt(Binder.getCallingUid(), Binder.getCallingPid(),
                     pkg, 0, Notification.FLAG_FOREGROUND_SERVICE, true, userId,
-                    REASON_NOMAN_CANCEL_ALL, null);
+                    REASON_APP_CANCEL_ALL, null);
         }
 
         @Override
@@ -1634,6 +1634,14 @@
         }
 
         @Override
+        public boolean removeAutomaticZenRules(String packageName) throws RemoteException {
+            Preconditions.checkNotNull(packageName, "Package name is null");
+            enforceSystemOrSystemUI("removeAutomaticZenRules");
+
+            return mZenModeHelper.removeAutomaticZenRules(packageName, "removeAutomaticZenRules");
+        }
+
+        @Override
         public void setInterruptionFilter(String pkg, int filter) throws RemoteException {
             enforcePolicyAccess(pkg, "setInterruptionFilter");
             final int zen = NotificationManager.zenModeFromInterruptionFilter(filter, -1);
@@ -2871,8 +2879,8 @@
             case REASON_LISTENER_CANCEL_ALL:
                 mUsageStats.registerDismissedByUser(r);
                 break;
-            case REASON_NOMAN_CANCEL:
-            case REASON_NOMAN_CANCEL_ALL:
+            case REASON_APP_CANCEL:
+            case REASON_APP_CANCEL_ALL:
                 mUsageStats.registerRemovedByApp(r);
                 break;
         }
diff --git a/services/core/java/com/android/server/notification/ZenModeHelper.java b/services/core/java/com/android/server/notification/ZenModeHelper.java
index dbdc3f4..3c891df 100644
--- a/services/core/java/com/android/server/notification/ZenModeHelper.java
+++ b/services/core/java/com/android/server/notification/ZenModeHelper.java
@@ -41,6 +41,7 @@
 import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
+import android.os.Process;
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.provider.Settings.Global;
@@ -274,7 +275,7 @@
             newConfig = mConfig.copy();
         }
         final String ruleId = automaticZenRule.getId();
-        ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
+        ZenModeConfig.ZenRule rule;
         if (ruleId == null) {
             throw new IllegalArgumentException("Rule doesn't exist");
         } else {
@@ -307,13 +308,32 @@
         return setConfig(newConfig, reason, true);
     }
 
+    public boolean removeAutomaticZenRules(String packageName, String reason) {
+        ZenModeConfig newConfig;
+        synchronized (mConfig) {
+            if (mConfig == null) return false;
+            newConfig = mConfig.copy();
+        }
+        for (int i = newConfig.automaticRules.size() - 1; i >= 0; i--) {
+            ZenRule rule = newConfig.automaticRules.get(newConfig.automaticRules.keyAt(i));
+            if (rule.component.getPackageName().equals(packageName)
+                    && canManageAutomaticZenRule(rule)) {
+                newConfig.automaticRules.removeAt(i);
+            }
+        }
+        return setConfig(newConfig, reason, true);
+    }
+
     public boolean canManageAutomaticZenRule(ZenRule rule) {
-        if (mContext.checkCallingPermission(android.Manifest.permission.MANAGE_NOTIFICATIONS)
+        final int callingUid = Binder.getCallingUid();
+        if (callingUid == 0 || callingUid == Process.SYSTEM_UID) {
+            return true;
+        } else if (mContext.checkCallingPermission(android.Manifest.permission.MANAGE_NOTIFICATIONS)
                 == PackageManager.PERMISSION_GRANTED) {
             return true;
         } else {
-            String[] packages = mContext.getPackageManager().getPackagesForUid(
-                    Binder.getCallingUid());
+            String[] packages =
+                    mContext.getPackageManager().getPackagesForUid(Binder.getCallingUid());
             if (packages != null) {
                 final int packageCount = packages.length;
                 for (int i = 0; i < packageCount; i++) {
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 0fde27f..8ef8276 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -8397,9 +8397,9 @@
                 }
             }
             if ((p.info.protectionLevel&PermissionInfo.PROTECTION_FLAG_APPOP) != 0) {
-                ArraySet<String> appOpPerms = mAppOpPermissionPackages.get(p.info.name);
-                if (appOpPerms != null) {
-                    appOpPerms.remove(pkg.packageName);
+                ArraySet<String> appOpPkgs = mAppOpPermissionPackages.get(p.info.name);
+                if (appOpPkgs != null) {
+                    appOpPkgs.remove(pkg.packageName);
                 }
             }
         }
@@ -8413,10 +8413,10 @@
             String perm = pkg.requestedPermissions.get(i);
             BasePermission bp = mSettings.mPermissions.get(perm);
             if (bp != null && (bp.protectionLevel&PermissionInfo.PROTECTION_FLAG_APPOP) != 0) {
-                ArraySet<String> appOpPerms = mAppOpPermissionPackages.get(perm);
-                if (appOpPerms != null) {
-                    appOpPerms.remove(pkg.packageName);
-                    if (appOpPerms.isEmpty()) {
+                ArraySet<String> appOpPkgs = mAppOpPermissionPackages.get(perm);
+                if (appOpPkgs != null) {
+                    appOpPkgs.remove(pkg.packageName);
+                    if (appOpPkgs.isEmpty()) {
                         mAppOpPermissionPackages.remove(perm);
                     }
                 }
diff --git a/services/core/java/com/android/server/pm/UserManagerService.java b/services/core/java/com/android/server/pm/UserManagerService.java
index da10a94..b859915 100644
--- a/services/core/java/com/android/server/pm/UserManagerService.java
+++ b/services/core/java/com/android/server/pm/UserManagerService.java
@@ -70,6 +70,7 @@
 import com.android.internal.util.FastXmlSerializer;
 import com.android.internal.util.Preconditions;
 import com.android.internal.util.XmlUtils;
+import com.android.internal.widget.LockPatternUtils;
 import com.android.server.LocalServices;
 
 import org.xmlpull.v1.XmlPullParser;
@@ -411,7 +412,7 @@
     @Override
     public int getCredentialOwnerProfile(int userHandle) {
         checkManageUsersPermission("get the credential owner");
-        if (!StorageManager.isFileBasedEncryptionEnabled()) {
+        if (!LockPatternUtils.isSeparateWorkChallengeEnabled()) {
             synchronized (mUsersLock) {
                 UserInfo profileParent = getProfileParentLU(userHandle);
                 if (profileParent != null) {
@@ -869,10 +870,8 @@
         mHandler.post(new Runnable() {
             @Override
             public void run() {
-                synchronized (mRestrictionsLock) {
-                    UserRestrictionsUtils.applyUserRestrictionsLR(
-                            mContext, userId, newRestrictionsFinal, prevRestrictionsFinal);
-                }
+                UserRestrictionsUtils.applyUserRestrictions(
+                        mContext, userId, newRestrictionsFinal, prevRestrictionsFinal);
 
                 final UserRestrictionsListener[] listeners;
                 synchronized (mUserRestrictionsListeners) {
@@ -1811,8 +1810,8 @@
             if (DBG) Slog.i(LOG_TAG, "Stopping user " + userHandle);
             int res;
             try {
-                res = ActivityManagerNative.getDefault().stopUser(userHandle,
-                        new IStopUserCallback.Stub() {
+                res = ActivityManagerNative.getDefault().stopUser(userHandle, /* force= */ true,
+                new IStopUserCallback.Stub() {
                             @Override
                             public void userStopped(int userId) {
                                 finishRemoveUser(userId);
diff --git a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
index 77abd3e..816903e 100644
--- a/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
+++ b/services/core/java/com/android/server/pm/UserRestrictionsUtils.java
@@ -22,11 +22,14 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.app.ActivityManager;
+import android.app.ActivityManagerNative;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Bundle;
+import android.os.RemoteException;
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.UserManager;
@@ -84,7 +87,8 @@
             UserManager.DISALLOW_SAFE_BOOT,
             UserManager.ALLOW_PARENT_PROFILE_APP_LINKING,
             UserManager.DISALLOW_RECORD_AUDIO,
-            UserManager.DISALLOW_CAMERA
+            UserManager.DISALLOW_CAMERA,
+            UserManager.DISALLOW_RUN_IN_BACKGROUND
     );
 
     /**
@@ -126,6 +130,7 @@
      */
     private static final Set<String> GLOBAL_RESTRICTIONS = Sets.newArraySet(
             UserManager.DISALLOW_ADJUST_VOLUME,
+            UserManager.DISALLOW_RUN_IN_BACKGROUND,
             UserManager.DISALLOW_UNMUTE_MICROPHONE
     );
 
@@ -263,34 +268,28 @@
      * Takes a new use restriction set and the previous set, and apply the restrictions that have
      * changed.
      *
-     * <p>Note this method is called by {@link UserManagerService} while holding
-     * {@code mRestrictionLock}. Be aware when calling into other services, which could cause
-     * a deadlock.
+     * <p>Note this method is called by {@link UserManagerService} without holding any locks.
      */
-    public static void applyUserRestrictionsLR(Context context, int userId,
+    public static void applyUserRestrictions(Context context, int userId,
             Bundle newRestrictions, Bundle prevRestrictions) {
         for (String key : USER_RESTRICTIONS) {
             final boolean newValue = newRestrictions.getBoolean(key);
             final boolean prevValue = prevRestrictions.getBoolean(key);
 
             if (newValue != prevValue) {
-                applyUserRestrictionLR(context, userId, key, newValue);
+                applyUserRestriction(context, userId, key, newValue);
             }
         }
     }
-    
+
     /**
      * Apply each user restriction.
      *
-     * <p>Note this method is called by {@link UserManagerService} while holding
-     * {@code mRestrictionLock}. Be aware when calling into other services, which could cause
-     * a deadlock.
-     *
      * <p>See also {@link
      * com.android.providers.settings.SettingsProvider#isGlobalOrSecureSettingRestrictedForUser},
      * which should be in sync with this method.
      */
-    private static void applyUserRestrictionLR(Context context, int userId, String key,
+    private static void applyUserRestriction(Context context, int userId, String key,
             boolean newValue) {
         if (UserManagerService.DBG) {
             Log.d(TAG, "Applying user restriction: userId=" + userId
@@ -365,6 +364,17 @@
                                 userId);
                     }
                     break;
+                case UserManager.DISALLOW_RUN_IN_BACKGROUND:
+                    if (newValue) {
+                        int currentUser = ActivityManager.getCurrentUser();
+                        if (currentUser != userId && userId != UserHandle.USER_SYSTEM) {
+                            try {
+                                ActivityManagerNative.getDefault().stopUser(userId, false, null);
+                            } catch (RemoteException e) {
+                                throw e.rethrowAsRuntimeException();
+                            }
+                        }
+                    }
             }
         } finally {
             Binder.restoreCallingIdentity(id);
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index 639753a..2031061 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -108,9 +108,6 @@
 import android.view.KeyCharacterMap.FallbackAction;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
-
-import com.android.internal.logging.MetricsLogger;
-import com.android.internal.policy.PhoneWindow;
 import android.view.Surface;
 import android.view.View;
 import android.view.ViewConfiguration;
@@ -124,6 +121,8 @@
 import android.view.animation.AnimationSet;
 import android.view.animation.AnimationUtils;
 import com.android.internal.R;
+import com.android.internal.logging.MetricsLogger;
+import com.android.internal.policy.PhoneWindow;
 import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.util.ScreenShapeHelper;
 import com.android.internal.widget.PointerLocationView;
@@ -159,8 +158,7 @@
     static final boolean SHOW_PROCESSES_ON_ALT_MENU = false;
 
     // Whether to allow dock apps with METADATA_DOCK_HOME to temporarily take over the Home key.
-    // No longer recommended for desk docks; still useful in car docks.
-    static final boolean ENABLE_CAR_DOCK_HOME_CAPTURE = true;
+    // No longer recommended for desk docks;
     static final boolean ENABLE_DESK_DOCK_HOME_CAPTURE = false;
 
     static final int SHORT_PRESS_POWER_NOTHING = 0;
@@ -317,6 +315,10 @@
     int[] mNavigationBarHeightForRotation = new int[4];
     int[] mNavigationBarWidthForRotation = new int[4];
 
+    // Whether to allow dock apps with METADATA_DOCK_HOME to temporarily take over the Home key.
+    // This is for car dock and this is updated from resource.
+    private boolean mEnableCarDockHomeCapture = true;
+
     boolean mBootMessageNeedsHiding;
     KeyguardServiceDelegate mKeyguardDelegate;
     final Runnable mWindowManagerDrawCallback = new Runnable() {
@@ -1399,6 +1401,8 @@
         mHomeIntent.addCategory(Intent.CATEGORY_HOME);
         mHomeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
                 | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
+        mEnableCarDockHomeCapture = context.getResources().getBoolean(
+                com.android.internal.R.bool.config_enableCarDockHomeLaunch);
         mCarDockIntent =  new Intent(Intent.ACTION_MAIN, null);
         mCarDockIntent.addCategory(Intent.CATEGORY_CAR_DOCK);
         mCarDockIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
@@ -1915,6 +1919,7 @@
             case TYPE_PRIVATE_PRESENTATION:
             case TYPE_VOICE_INTERACTION:
             case TYPE_ACCESSIBILITY_OVERLAY:
+            case TYPE_QS_DIALOG:
                 // The window manager will check these.
                 break;
             case TYPE_PHONE:
@@ -2110,6 +2115,8 @@
             return 2;
         case TYPE_DOCK_DIVIDER:
             return 2;
+        case TYPE_QS_DIALOG:
+            return 2;
         case TYPE_PHONE:
             return 3;
         case TYPE_SEARCH_BAR:
@@ -6402,7 +6409,7 @@
      * true:
      * <ul>
      *  <li>The device is not in either car mode or desk mode
-     *  <li>The device is in car mode but ENABLE_CAR_DOCK_HOME_CAPTURE is false
+     *  <li>The device is in car mode but mEnableCarDockHomeCapture is false
      *  <li>The device is in desk mode but ENABLE_DESK_DOCK_HOME_CAPTURE is false
      *  <li>The device is in car mode but there's no CAR_DOCK app with METADATA_DOCK_HOME
      *  <li>The device is in desk mode but there's no DESK_DOCK app with METADATA_DOCK_HOME
@@ -6416,7 +6423,7 @@
         // is, when in car mode you should be taken to car home regardless
         // of whether we are actually in a car dock.
         if (mUiMode == Configuration.UI_MODE_TYPE_CAR) {
-            if (ENABLE_CAR_DOCK_HOME_CAPTURE) {
+            if (mEnableCarDockHomeCapture) {
                 intent = mCarDockIntent;
             }
         } else if (mUiMode == Configuration.UI_MODE_TYPE_DESK) {
@@ -6936,6 +6943,7 @@
         pw.print(prefix); pw.print("mSupportAutoRotation="); pw.println(mSupportAutoRotation);
         pw.print(prefix); pw.print("mUiMode="); pw.print(mUiMode);
                 pw.print(" mDockMode="); pw.print(mDockMode);
+                pw.print(" mEnableCarDockHomeCapture="); pw.print(mEnableCarDockHomeCapture);
                 pw.print(" mCarDockRotation="); pw.print(mCarDockRotation);
                 pw.print(" mDeskDockRotation="); pw.println(mDeskDockRotation);
         pw.print(prefix); pw.print("mUserRotationMode="); pw.print(mUserRotationMode);
diff --git a/services/core/java/com/android/server/trust/TrustManagerService.java b/services/core/java/com/android/server/trust/TrustManagerService.java
index f9d29ac..4b6db99 100644
--- a/services/core/java/com/android/server/trust/TrustManagerService.java
+++ b/services/core/java/com/android/server/trust/TrustManagerService.java
@@ -53,6 +53,7 @@
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.os.UserManager;
+import android.os.storage.StorageManager;
 import android.provider.Settings;
 import android.service.trust.TrustAgentService;
 import android.util.ArraySet;
@@ -102,6 +103,7 @@
     private static final int MSG_START_USER = 7;
     private static final int MSG_CLEANUP_USER = 8;
     private static final int MSG_SWITCH_USER = 9;
+    private static final int MSG_SET_DEVICE_LOCKED = 10;
 
     private final ArraySet<AgentInfo> mActiveAgents = new ArraySet<>();
     private final ArrayList<ITrustListener> mTrustListeners = new ArrayList<>();
@@ -288,6 +290,19 @@
         }
     }
 
+    public void setDeviceLockedForUser(int userId, boolean locked) {
+        if (LockPatternUtils.isSeparateWorkChallengeEnabled()) {
+            UserInfo info = mUserManager.getUserInfo(userId);
+            if (info.isManagedProfile()) {
+                synchronized (mDeviceLockedForUser) {
+                    mDeviceLockedForUser.put(userId, locked);
+                }
+            } else {
+                Log.wtf(TAG, "Requested to change lock state for non-profile user " + userId);
+            }
+        }
+    }
+
     boolean isDeviceLockedInner(int userId) {
         synchronized (mDeviceLockedForUser) {
             return mDeviceLockedForUser.get(userId, true);
@@ -655,7 +670,9 @@
         public boolean isDeviceLocked(int userId) throws RemoteException {
             userId = ActivityManager.handleIncomingUser(getCallingPid(), getCallingUid(), userId,
                     false /* allowAll */, true /* requireFull */, "isDeviceLocked", null);
-            userId = resolveProfileParent(userId);
+            if (!LockPatternUtils.isSeparateWorkChallengeEnabled()) {
+                userId = resolveProfileParent(userId);
+            }
 
             return isDeviceLockedInner(userId);
         }
@@ -762,6 +779,12 @@
         private String dumpHex(int i) {
             return "0x" + Integer.toHexString(i);
         }
+
+        @Override
+        public void setDeviceLockedForUser(int userId, boolean value) {
+            mHandler.obtainMessage(MSG_SET_DEVICE_LOCKED, value ? 1 : 0, userId)
+                    .sendToTarget();
+        }
     };
 
     private int resolveProfileParent(int userId) {
@@ -806,6 +829,9 @@
                     mCurrentUser = msg.arg1;
                     refreshDeviceLockedForUser(UserHandle.USER_ALL);
                     break;
+                case MSG_SET_DEVICE_LOCKED:
+                    setDeviceLockedForUser(msg.arg2, msg.arg1 != 0);
+                    break;
             }
         }
     };
diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index c246609..a4b4276 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -351,6 +351,7 @@
                         case WindowManager.LayoutParams.TYPE_KEYGUARD_DIALOG:
                         case WindowManager.LayoutParams.TYPE_SYSTEM_ERROR:
                         case WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY:
+                        case WindowManager.LayoutParams.TYPE_QS_DIALOG:
                         case WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL: {
                             Rect magnifiedRegionBounds = mTempRect2;
                             mMagnifedViewport.getMagnifiedFrameInContentCoordsLocked(
diff --git a/services/core/java/com/android/server/wm/AppWindowToken.java b/services/core/java/com/android/server/wm/AppWindowToken.java
index 3301c49..3d00e02 100644
--- a/services/core/java/com/android/server/wm/AppWindowToken.java
+++ b/services/core/java/com/android/server/wm/AppWindowToken.java
@@ -269,6 +269,10 @@
         return candidate;
     }
 
+    boolean stackCanReceiveKeys() {
+        return (windows.size() > 0) ? windows.get(windows.size() - 1).stackCanReceiveKeys() : false;
+    }
+
     boolean isVisible() {
         final int N = allAppWindows.size();
         for (int i=0; i<N; i++) {
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index 22f1d63..e4f6c56 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -252,7 +252,7 @@
         }
 
         int boundsChange = BOUNDS_CHANGE_NONE;
-        if (mBounds.left != bounds.left || mBounds.right != bounds.right) {
+        if (mBounds.left != bounds.left || mBounds.top != bounds.top) {
             boundsChange |= BOUNDS_CHANGE_POSITION;
         }
         if (mBounds.width() != bounds.width() || mBounds.height() != bounds.height()) {
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index 116c16e..611ad40 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -702,26 +702,4 @@
         }
         return false;
     }
-
-    /**
-     * Returns true if this stack has a window that is fully visible, doesn't perform an entry
-     * animation and is just positioned where it's supposed to be.
-     */
-    boolean hasWindowWithFinalVisibility() {
-        for (int i = mTasks.size() - 1; i >= 0; i--) {
-            Task task = mTasks.get(i);
-            for (int j = task.mAppTokens.size() - 1; j >= 0; j--) {
-                final AppWindowToken token = task.mAppTokens.get(j);
-                if (token.mAppAnimator.animating || token.mWillReplaceWindow) {
-                    continue;
-                }
-                WindowState win = token.findMainWindow();
-                if (win != null && !win.mWinAnimator.mEnterAnimationPending
-                        && !win.mWinAnimator.mEnteringAnimation) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
 }
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index dab195f..f25f1e3 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -43,6 +43,7 @@
 import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD;
 import static android.view.WindowManager.LayoutParams.TYPE_INPUT_METHOD_DIALOG;
 import static android.view.WindowManager.LayoutParams.TYPE_PRIVATE_PRESENTATION;
+import static android.view.WindowManager.LayoutParams.TYPE_QS_DIALOG;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION;
 import static android.view.WindowManager.LayoutParams.TYPE_WALLPAPER;
@@ -1865,6 +1866,11 @@
                           + attrs.token + ".  Aborting.");
                     return WindowManagerGlobal.ADD_BAD_APP_TOKEN;
                 }
+                if (type == TYPE_QS_DIALOG) {
+                    Slog.w(TAG, "Attempted to add QS dialog window with unknown token "
+                          + attrs.token + ".  Aborting.");
+                    return WindowManagerGlobal.ADD_BAD_APP_TOKEN;
+                }
                 if (type == TYPE_ACCESSIBILITY_OVERLAY) {
                     Slog.w(TAG, "Attempted to add Accessibility overlay window with unknown token "
                             + attrs.token + ".  Aborting.");
@@ -2511,7 +2517,7 @@
     }
 
     void repositionChild(Session session, IWindow client,
-            int top, int left, int right, int bottom,
+            int left, int top, int right, int bottom,
             long deferTransactionUntilFrame, Rect outFrame) {
         Trace.traceBegin(Trace.TRACE_TAG_WINDOW_MANAGER, "repositionChild");
         long origId = Binder.clearCallingIdentity();
@@ -2528,12 +2534,11 @@
                             + "attached to a parent win=" + win);
                 }
 
-                win.mFrame.left = left;
-                win.mFrame.top = top;
-                win.mFrame.right = right;
-                win.mFrame.bottom = bottom;
-
-                win.mWinAnimator.computeShownFrameLocked();
+                win.mAttrs.x = left;
+                win.mAttrs.y = top;
+                win.mAttrs.width = right - left;
+                win.mAttrs.height = bottom - top;
+                win.setWindowScale(win.mRequestedWidth, win.mRequestedHeight);
 
                 if (SHOW_TRANSACTIONS) {
                     Slog.i(TAG, ">>> OPEN TRANSACTION repositionChild");
@@ -2541,12 +2546,16 @@
 
                 SurfaceControl.openTransaction();
 
+                win.applyGravityAndUpdateFrame();
+                win.mWinAnimator.computeShownFrameLocked();
+
+                win.mWinAnimator.setSurfaceBoundariesLocked(false);
+
                 if (deferTransactionUntilFrame > 0) {
                     win.mWinAnimator.mSurfaceController.deferTransactionUntil(
                             win.mAttachedWindow.mWinAnimator.mSurfaceController.getHandle(),
                             deferTransactionUntilFrame);
                 }
-                win.mWinAnimator.setSurfaceBoundariesLocked(false);
 
                 SurfaceControl.closeTransaction();
                 if (SHOW_TRANSACTIONS) {
@@ -2580,6 +2589,7 @@
             if (win == null) {
                 return 0;
             }
+
             WindowStateAnimator winAnimator = win.mWinAnimator;
             if (viewVisibility != View.GONE) {
                 win.setRequestedSize(requestedWidth, requestedHeight);
@@ -3265,7 +3275,8 @@
     }
 
     @Override
-    public void setAppTask(IBinder token, int taskId, Rect taskBounds, Configuration config) {
+    public void setAppTask(
+            IBinder token, int taskId, int stackId, Rect taskBounds, Configuration config) {
         if (!checkCallingPermission(android.Manifest.permission.MANAGE_APP_TOKENS,
                 "setAppTask()")) {
             throw new SecurityException("Requires MANAGE_APP_TOKENS permission");
@@ -3283,8 +3294,7 @@
             Task newTask = mTaskIdToTask.get(taskId);
             if (newTask == null) {
                 newTask = createTaskLocked(
-                        taskId, oldTask.mStack.mStackId, oldTask.mUserId, atoken, taskBounds,
-                        config);
+                        taskId, stackId, oldTask.mUserId, atoken, taskBounds, config);
             }
             newTask.addAppToken(Integer.MAX_VALUE /* at top */, atoken);
         }
@@ -7398,7 +7408,9 @@
             if (displayContent != null) {
                 mAnimator.addDisplayLocked(displayId);
                 displayContent.initializeDisplayBaseInfo();
-                displayContent.mTapDetector.init();
+                if (displayContent.mTapDetector != null) {
+                    displayContent.mTapDetector.init();
+                }
             }
         }
     }
@@ -9129,8 +9141,9 @@
                         if (wtoken == token) {
                             break;
                         }
-                        if (mFocusedApp == token) {
-                            // Whoops, we are below the focused app...  no focus for you!
+                        if (mFocusedApp == token && token.stackCanReceiveKeys()) {
+                            // Whoops, we are below the focused app whose stack can receive keys...
+                            // No focus for you!!!
                             if (localLOGV || DEBUG_FOCUS_LIGHT) Slog.v(TAG,
                                     "findFocusedWindow: Reached focused app=" + mFocusedApp);
                             return null;
@@ -10182,7 +10195,7 @@
     public void setReplacingWindow(IBinder token, boolean animate) {
         synchronized (mWindowMap) {
             AppWindowToken appWindowToken = findAppWindowToken(token);
-            if (appWindowToken == null) {
+            if (appWindowToken == null || !appWindowToken.isVisible()) {
                 Slog.w(TAG, "Attempted to set replacing window on non-existing app token " + token);
                 return;
             }
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 29cadf3..5e38492 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -56,6 +56,7 @@
 import java.io.PrintWriter;
 import java.util.ArrayList;
 
+import static android.app.ActivityManager.StackId;
 import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;
 import static android.view.ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_CONTENT;
 import static android.view.ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_FRAME;
@@ -71,6 +72,7 @@
 import static android.view.WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED;
 import static android.view.WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON;
 import static android.view.WindowManager.LayoutParams.LAST_SUB_WINDOW;
+import static android.view.WindowManager.LayoutParams.MATCH_PARENT;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_COMPATIBLE_WINDOW;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_KEYGUARD;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
@@ -617,39 +619,6 @@
         final int pw = mContainingFrame.width();
         final int ph = mContainingFrame.height();
 
-        int w,h;
-        if ((mAttrs.flags & FLAG_SCALED) != 0) {
-            if (mAttrs.width < 0) {
-                w = pw;
-            } else if (mEnforceSizeCompat) {
-                w = (int)(mAttrs.width * mGlobalScale + .5f);
-            } else {
-                w = mAttrs.width;
-            }
-            if (mAttrs.height < 0) {
-                h = ph;
-            } else if (mEnforceSizeCompat) {
-                h = (int)(mAttrs.height * mGlobalScale + .5f);
-            } else {
-                h = mAttrs.height;
-            }
-        } else {
-            if (mAttrs.width == WindowManager.LayoutParams.MATCH_PARENT) {
-                w = pw;
-            } else if (mEnforceSizeCompat) {
-                w = (int)(mRequestedWidth * mGlobalScale + .5f);
-            } else {
-                w = mRequestedWidth;
-            }
-            if (mAttrs.height == WindowManager.LayoutParams.MATCH_PARENT) {
-                h = ph;
-            } else if (mEnforceSizeCompat) {
-                h = (int)(mRequestedHeight * mGlobalScale + .5f);
-            } else {
-                h = mRequestedHeight;
-            }
-        }
-
         if (!mParentFrame.equals(pf)) {
             //Slog.i(TAG, "Window " + this + " content frame from " + mParentFrame
             //        + " to " + pf);
@@ -675,28 +644,7 @@
         final int fw = mFrame.width();
         final int fh = mFrame.height();
 
-        float x, y;
-        if (mEnforceSizeCompat) {
-            x = mAttrs.x * mGlobalScale;
-            y = mAttrs.y * mGlobalScale;
-        } else {
-            x = mAttrs.x;
-            y = mAttrs.y;
-        }
-
-        if (nonFullscreenTask) {
-            // Make sure window fits in containing frame since it is in a non-fullscreen stack as
-            // required by {@link Gravity#apply} call.
-            w = Math.min(w, pw);
-            h = Math.min(h, ph);
-        }
-
-        Gravity.apply(mAttrs.gravity, w, h, mContainingFrame,
-                (int) (x + mAttrs.horizontalMargin * pw),
-                (int) (y + mAttrs.verticalMargin * ph), mFrame);
-
-        // Now make sure the window fits in the overall display frame.
-        Gravity.applyDisplay(mAttrs.gravity, mDisplayFrame, mFrame);
+        applyGravityAndUpdateFrame();
 
         // Calculate the outsets before the content frame gets shrinked to the window frame.
         if (hasOutsets) {
@@ -1564,13 +1512,17 @@
         }
     }
 
-    /**
-     * @return true if this window desires key events.
-     */
-    public final boolean canReceiveKeys() {
+    /** @return true if this window desires key events. */
+    boolean canReceiveKeys() {
         return isVisibleOrAdding()
                 && (mViewVisibility == View.VISIBLE)
-                && ((mAttrs.flags & WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE) == 0);
+                && ((mAttrs.flags & WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE) == 0)
+                && stackCanReceiveKeys();
+    }
+
+    boolean stackCanReceiveKeys() {
+        final TaskStack stack = getStack();
+        return stack != null && StackId.canReceiveKeys(stack.mStackId);
     }
 
     @Override
@@ -2224,4 +2176,69 @@
             rect.bottom = rect.top + (int)((rect.bottom - rect.top) / mVScale);
         }
     }
+
+    void applyGravityAndUpdateFrame() {
+        final int pw = mContainingFrame.width();
+        final int ph = mContainingFrame.height();
+        final Task task = getTask();
+        final boolean nonFullscreenTask = task != null && !task.isFullscreen();
+
+        float x, y;
+        int w,h;
+
+        if ((mAttrs.flags & FLAG_SCALED) != 0) {
+            if (mAttrs.width < 0) {
+                w = pw;
+            } else if (mEnforceSizeCompat) {
+                w = (int)(mAttrs.width * mGlobalScale + .5f);
+            } else {
+                w = mAttrs.width;
+            }
+            if (mAttrs.height < 0) {
+                h = ph;
+            } else if (mEnforceSizeCompat) {
+                h = (int)(mAttrs.height * mGlobalScale + .5f);
+            } else {
+                h = mAttrs.height;
+            }
+        } else {
+            if (mAttrs.width == MATCH_PARENT) {
+                w = pw;
+            } else if (mEnforceSizeCompat) {
+                w = (int)(mRequestedWidth * mGlobalScale + .5f);
+            } else {
+                w = mRequestedWidth;
+            }
+            if (mAttrs.height == MATCH_PARENT) {
+                h = ph;
+            } else if (mEnforceSizeCompat) {
+                h = (int)(mRequestedHeight * mGlobalScale + .5f);
+            } else {
+                h = mRequestedHeight;
+            }
+        }
+
+        if (mEnforceSizeCompat) {
+            x = mAttrs.x * mGlobalScale;
+            y = mAttrs.y * mGlobalScale;
+        } else {
+            x = mAttrs.x;
+            y = mAttrs.y;
+        }
+
+        if (nonFullscreenTask) {
+            // Make sure window fits in containing frame since it is in a non-fullscreen stack as
+            // required by {@link Gravity#apply} call.
+            w = Math.min(w, pw);
+            h = Math.min(h, ph);
+        }
+
+        // Set mFrame
+        Gravity.apply(mAttrs.gravity, w, h, mContainingFrame,
+                (int) (x + mAttrs.horizontalMargin * pw),
+                (int) (y + mAttrs.verticalMargin * ph), mFrame);
+
+        // Now make sure the window fits in the overall display frame.
+        Gravity.applyDisplay(mAttrs.gravity, mDisplayFrame, mFrame);
+    }
 }
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index dbfd80d..f2e89b1 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -3095,12 +3095,7 @@
         enforceCrossUserPermission(userHandle);
 
         synchronized (this) {
-
-            // The active password is stored in the user that runs the launcher
-            // If the user this is called from is part of a profile group, that is the parent
-            // of the group.
-            UserInfo parent = getProfileParent(userHandle);
-            int id = (parent == null) ? userHandle : parent.id;
+            int id = getCredentialOwner(userHandle);
             DevicePolicyData policy = getUserDataUnchecked(id);
 
             // This API can only be called by an active device admin,
@@ -3130,10 +3125,8 @@
             getActiveAdminForCallerLocked(null,
                     DeviceAdminInfo.USES_POLICY_WATCH_LOGIN);
 
-            // The active password is stored in the parent.
-            UserInfo parent = getProfileParent(userHandle);
-            int id = (parent == null) ? userHandle : parent.id;
-            DevicePolicyData policy = getUserDataUnchecked(id);
+            int credentialOwnerId = getCredentialOwner(userHandle);
+            DevicePolicyData policy = getUserDataUnchecked(credentialOwnerId);
 
             return policy.mFailedPasswordAttempts;
         }
@@ -3224,7 +3217,7 @@
 
         long ident = mInjector.binderClearCallingIdentity();
         try {
-            if (mUserManager.getCredentialOwnerProfile(userHandle) != userHandle) {
+            if (getCredentialOwner(userHandle) != userHandle) {
                 throw new SecurityException("You can not change password for this profile because"
                     + " it shares the password with the owner profile");
             }
@@ -3879,7 +3872,7 @@
         }
         enforceCrossUserPermission(userHandle);
         // Managed Profile password can only be changed when per user encryption is present.
-        if (!StorageManager.isFileBasedEncryptionEnabled()) {
+        if (!LockPatternUtils.isSeparateWorkChallengeEnabled()) {
             enforceNotManagedProfile(userHandle, "set the active password");
         }
 
@@ -4490,11 +4483,11 @@
 
                 UserInfo user = mUserManager.getUserInfo(userHandle);
                 final List<UserInfo> profiles;
-                if (user.isManagedProfile()) {
-                    // If we are being asked about a managed profile just return
-                    // keyguard features disabled by admins in the profile.
-                    profiles = new ArrayList<UserInfo>(1);
-                    profiles.add(user);
+                if (user.isManagedProfile() || LockPatternUtils.isSeparateWorkChallengeEnabled()) {
+                    // If we are being asked about a managed profile or the main user profile has a
+                    // separate lock from the work profile, just return keyguard features disabled
+                    // by admins in the profile.
+                    profiles = Collections.singletonList(user);
                 } else {
                     // Otherwise return those set by admins in the user
                     // and its profiles.
@@ -5057,10 +5050,10 @@
         }
     }
 
-    private UserInfo getProfileParent(int userHandle) {
+    private int getCredentialOwner(int userHandle) {
         long ident = mInjector.binderClearCallingIdentity();
         try {
-            return mUserManager.getProfileParent(userHandle);
+            return mUserManager.getCredentialOwnerProfile(userHandle);
         } finally {
             mInjector.binderRestoreCallingIdentity(ident);
         }
diff --git a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
index 66c7dbb..b4bca3e 100644
--- a/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/UserManagerTest.java
@@ -31,7 +31,8 @@
 
 /** Test {@link UserManager} functionality. */
 public class UserManagerTest extends AndroidTestCase {
-
+    private static final int REMOVE_CHECK_INTERVAL = 500;
+    private static final int REMOVE_TIMEOUT = 60 * 1000;
     private UserManager mUserManager = null;
     private final Object mUserLock = new Object();
     private List<Integer> usersToRemove;
@@ -227,10 +228,16 @@
     private void removeUser(int userId) {
         synchronized (mUserLock) {
             mUserManager.removeUser(userId);
+            long time = System.currentTimeMillis();
             while (mUserManager.getUserInfo(userId) != null) {
                 try {
-                    mUserLock.wait(500);
+                    mUserLock.wait(REMOVE_CHECK_INTERVAL);
                 } catch (InterruptedException ie) {
+                    Thread.currentThread().interrupt();
+                    return;
+                }
+                if (System.currentTimeMillis() - time > REMOVE_TIMEOUT) {
+                    fail("Timeout waiting for removeUser. userId = " + userId);
                 }
             }
         }
diff --git a/telecomm/java/android/telecom/InCallService.java b/telecomm/java/android/telecom/InCallService.java
index 19c613d..5087080 100644
--- a/telecomm/java/android/telecom/InCallService.java
+++ b/telecomm/java/android/telecom/InCallService.java
@@ -48,13 +48,13 @@
  * {@code InCallService} implementation intends to replace the built-in in-call UI.
  * <pre>
  * {@code
- * &lt;service android:name="your.package.YourInCallServiceImplementation"
- *          android:permission="android.permission.BIND_IN_CALL_SERVICE"&gt;
- *      &lt;meta-data android:name="android.telecom.IN_CALL_SERVICE_UI" android:value="true" /&gt;
- *      &lt;intent-filter&gt;
- *          &lt;action android:name="android.telecom.InCallService"/&gt;
- *      &lt;/intent-filter&gt;
- * &lt;/service&gt;
+ * <service android:name="your.package.YourInCallServiceImplementation"
+ *          android:permission="android.permission.BIND_IN_CALL_SERVICE">
+ *      <meta-data android:name="android.telecom.IN_CALL_SERVICE_UI" android:value="true" />
+ *      <intent-filter>
+ *          <action android:name="android.telecom.InCallService"/>
+ *      </intent-filter>
+ * </service>
  * }
  * </pre>
  */
diff --git a/telephony/java/android/telephony/CellLocation.java b/telephony/java/android/telephony/CellLocation.java
index f9a222f..5bcaa6e 100644
--- a/telephony/java/android/telephony/CellLocation.java
+++ b/telephony/java/android/telephony/CellLocation.java
@@ -81,6 +81,12 @@
     public abstract boolean isEmpty();
 
     /**
+     * Invalidate this object.  The location area code and the cell id are set to -1.
+     * @hide
+     */
+    public abstract void setStateInvalid();
+
+    /**
      * Return a new CellLocation object representing an unknown
      * location, or null for unknown/none phone radio types.
      *
diff --git a/telephony/java/android/telephony/cdma/CdmaCellLocation.java b/telephony/java/android/telephony/cdma/CdmaCellLocation.java
index 6cfae6a..7c10569 100644
--- a/telephony/java/android/telephony/cdma/CdmaCellLocation.java
+++ b/telephony/java/android/telephony/cdma/CdmaCellLocation.java
@@ -123,6 +123,7 @@
     /**
      * Invalidate this object.  The cell location data is set to invalid values.
      */
+    @Override
     public void setStateInvalid() {
         this.mBaseStationId = -1;
         this.mBaseStationLatitude = INVALID_LAT_LONG;
@@ -134,7 +135,7 @@
     /**
      * Set the cell location data.
      */
-     public void setCellLocationData(int baseStationId, int baseStationLatitude,
+    public void setCellLocationData(int baseStationId, int baseStationLatitude,
          int baseStationLongitude) {
          // The following values have to be written in the correct sequence
          this.mBaseStationId = baseStationId;
diff --git a/telephony/java/android/telephony/gsm/GsmCellLocation.java b/telephony/java/android/telephony/gsm/GsmCellLocation.java
index a3889b2..1717802 100644
--- a/telephony/java/android/telephony/gsm/GsmCellLocation.java
+++ b/telephony/java/android/telephony/gsm/GsmCellLocation.java
@@ -72,6 +72,7 @@
     /**
      * Invalidate this object.  The location area code and the cell id are set to -1.
      */
+    @Override
     public void setStateInvalid() {
         mLac = -1;
         mCid = -1;
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/MultiProducerActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/MultiProducerActivity.java
index 7628c5c..63fa3f9 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/MultiProducerActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/MultiProducerActivity.java
@@ -25,7 +25,7 @@
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.view.DisplayListCanvas;
-import android.view.HardwareRenderer;
+import android.view.ThreadedRenderer;
 import android.view.RenderNode;
 import android.view.ThreadedRenderer;
 import android.view.View;
@@ -120,7 +120,7 @@
             if (view == null) {
                 view.postDelayed(mSetup, 50);
             }
-            HardwareRenderer renderer = view.getHardwareRenderer();
+            ThreadedRenderer renderer = view.getHardwareRenderer();
             if (renderer == null || view.getWidth() == 0) {
                 view.postDelayed(mSetup, 50);
             }
diff --git a/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java b/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
index fc5426c..ee4c834 100644
--- a/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
+++ b/tests/RenderThreadTest/src/com/example/renderthread/MainActivity.java
@@ -6,7 +6,6 @@
 import android.os.Bundle;
 import android.os.Handler;
 import android.util.Log;
-import android.view.HardwareRenderer;
 import android.view.RenderNodeAnimator;
 import android.view.View;
 import android.widget.AdapterView;
diff --git a/tests/permission/src/com/android/framework/permission/tests/WindowManagerPermissionTests.java b/tests/permission/src/com/android/framework/permission/tests/WindowManagerPermissionTests.java
index a390b0c..3c2659f 100644
--- a/tests/permission/src/com/android/framework/permission/tests/WindowManagerPermissionTests.java
+++ b/tests/permission/src/com/android/framework/permission/tests/WindowManagerPermissionTests.java
@@ -22,11 +22,10 @@
 import android.os.ServiceManager;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.view.IWindowManager;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-
 import junit.framework.TestCase;
 
+import static android.app.ActivityManager.StackId.INVALID_STACK_ID;
+
 /**
  * TODO: Remove this. This is only a placeholder, need to implement this.
  */
@@ -104,7 +103,7 @@
         }
 
         try {
-            mWm.setAppTask(null, 0, null, null);
+            mWm.setAppTask(null, 0, INVALID_STACK_ID, null, null);
             fail("IWindowManager.setAppGroupId did not throw SecurityException as"
                     + " expected");
         } catch (SecurityException e) {
diff --git a/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java b/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java
index eea254b..40437fa 100644
--- a/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java
+++ b/tools/layoutlib/bridge/src/android/view/IWindowManagerImpl.java
@@ -321,7 +321,7 @@
     }
 
     @Override
-    public void setAppTask(IBinder arg0, int arg1, Rect arg2, Configuration arg3)
+    public void setAppTask(IBinder arg0, int arg1, int arg2, Rect arg3, Configuration arg4)
             throws RemoteException {
         // TODO Auto-generated method stub
     }
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index b054f7c..3fb9667 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -2173,7 +2173,7 @@
      * is idle.
      * <p>
      * Any application using a WifiLock must request the {@code android.permission.WAKE_LOCK}
-     * permission in an {@code &lt;uses-permission&gt;} element of the application's manifest.
+     * permission in an {@code <uses-permission>} element of the application's manifest.
      */
     public class WifiLock {
         private String mTag;
diff --git a/wifi/java/android/net/wifi/p2p/package.html b/wifi/java/android/net/wifi/p2p/package.html
index 94d695f..6a5e8e6 100644
--- a/wifi/java/android/net/wifi/p2p/package.html
+++ b/wifi/java/android/net/wifi/p2p/package.html
@@ -56,7 +56,7 @@
 
 <p class="note"><strong>Note:</strong> Not all Android-powered devices support Wi-Fi
 Direct. If your application uses Wi-Fi Direct, declare so with a <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element in the manifest file:</p>
 <pre>
 &lt;manifest ...>
diff --git a/wifi/java/android/net/wifi/package.html b/wifi/java/android/net/wifi/package.html
index 6f0d337..b21d39d 100644
--- a/wifi/java/android/net/wifi/package.html
+++ b/wifi/java/android/net/wifi/package.html
@@ -17,7 +17,7 @@
 
 <p class="note"><strong>Note:</strong> Not all Android-powered devices provide Wi-Fi functionality.
 If your application uses Wi-Fi, declare so with a <a
-href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code &lt;uses-feature&gt;}</a>
+href="{@docRoot}guide/topics/manifest/uses-feature-element.html">{@code <uses-feature>}</a>
 element in the manifest file:</p>
 <pre>
 &lt;manifest ...>