Merge "Support fallbacks for custom typefaces (Minikin)" into lmp-preview-dev
diff --git a/Android.mk b/Android.mk
index 8603d99..a018716 100644
--- a/Android.mk
+++ b/Android.mk
@@ -216,14 +216,6 @@
 	core/java/android/service/wallpaper/IWallpaperConnection.aidl \
 	core/java/android/service/wallpaper/IWallpaperEngine.aidl \
 	core/java/android/service/wallpaper/IWallpaperService.aidl \
-	core/java/android/tv/ITvInputClient.aidl \
-	core/java/android/tv/ITvInputHardware.aidl \
-	core/java/android/tv/ITvInputHardwareCallback.aidl \
-	core/java/android/tv/ITvInputManager.aidl \
-	core/java/android/tv/ITvInputService.aidl \
-	core/java/android/tv/ITvInputServiceCallback.aidl \
-	core/java/android/tv/ITvInputSession.aidl \
-	core/java/android/tv/ITvInputSessionCallback.aidl \
 	core/java/android/view/accessibility/IAccessibilityInteractionConnection.aidl\
 	core/java/android/view/accessibility/IAccessibilityInteractionConnectionCallback.aidl\
 	core/java/android/view/accessibility/IAccessibilityManager.aidl \
@@ -321,6 +313,14 @@
         media/java/android/media/session/ISession.aidl \
         media/java/android/media/session/ISessionCallback.aidl \
         media/java/android/media/session/ISessionManager.aidl \
+	media/java/android/media/tv/ITvInputClient.aidl \
+	media/java/android/media/tv/ITvInputHardware.aidl \
+	media/java/android/media/tv/ITvInputHardwareCallback.aidl \
+	media/java/android/media/tv/ITvInputManager.aidl \
+	media/java/android/media/tv/ITvInputService.aidl \
+	media/java/android/media/tv/ITvInputServiceCallback.aidl \
+	media/java/android/media/tv/ITvInputSession.aidl \
+	media/java/android/media/tv/ITvInputSessionCallback.aidl \
 	telecomm/java/com/android/internal/telecomm/ICallService.aidl \
 	telecomm/java/com/android/internal/telecomm/ICallServiceAdapter.aidl \
 	telecomm/java/com/android/internal/telecomm/ICallServiceLookupResponse.aidl \
@@ -425,7 +425,6 @@
 	android.test\* \
 	android.text\* \
 	android.transition\* \
-	android.tv\* \
 	android.util\* \
 	android.view\* \
 	android.webkit\* \
diff --git a/CleanSpec.mk b/CleanSpec.mk
index 48a20a4..f3bb9b6 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -192,6 +192,7 @@
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/media/java/android/media/)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/core/java/android/app)
 $(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/android_stubs_current_intermediates/src/android/app/wearable)
+$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/framework-base_intermediates/src/core/java/android/tv/ITv*)
 
 # ************************************************
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
diff --git a/api/current.txt b/api/current.txt
index da8b3fd..1997421 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -15853,6 +15853,160 @@
 
 }
 
+package android.media.tv {
+
+  public final class TvContract {
+    method public static final android.net.Uri buildChannelUri(long);
+    method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName);
+    method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName, boolean);
+    method public static final android.net.Uri buildProgramUri(long);
+    method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri);
+    method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri, long, long);
+    field public static final java.lang.String AUTHORITY = "com.android.tv";
+  }
+
+  public static abstract interface TvContract.BaseTvColumns implements android.provider.BaseColumns {
+    field public static final java.lang.String COLUMN_PACKAGE_NAME = "package_name";
+  }
+
+  public static final class TvContract.Channels implements android.media.tv.TvContract.BaseTvColumns {
+    field public static final java.lang.String COLUMN_BROWSABLE = "browsable";
+    field public static final java.lang.String COLUMN_DATA = "data";
+    field public static final java.lang.String COLUMN_DESCRIPTION = "description";
+    field public static final java.lang.String COLUMN_DISPLAY_NAME = "display_name";
+    field public static final java.lang.String COLUMN_DISPLAY_NUMBER = "display_number";
+    field public static final java.lang.String COLUMN_LOCKED = "locked";
+    field public static final java.lang.String COLUMN_ORIGINAL_NETWORK_ID = "original_network_id";
+    field public static final java.lang.String COLUMN_SEARCHABLE = "searchable";
+    field public static final java.lang.String COLUMN_SERVICE_ID = "service_id";
+    field public static final java.lang.String COLUMN_SERVICE_NAME = "service_name";
+    field public static final java.lang.String COLUMN_SERVICE_TYPE = "service_type";
+    field public static final java.lang.String COLUMN_TRANSPORT_STREAM_ID = "transport_stream_id";
+    field public static final java.lang.String COLUMN_TYPE = "type";
+    field public static final java.lang.String COLUMN_VERSION_NUMBER = "version_number";
+    field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.com.android.tv.channels";
+    field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.com.android.tv.channels";
+    field public static final android.net.Uri CONTENT_URI;
+    field public static final int SERVICE_TYPE_OTHER = 0; // 0x0
+    field public static final int SERVICE_TYPE_RADIO = 2; // 0x2
+    field public static final int SERVICE_TYPE_TV = 1; // 0x1
+    field public static final int TYPE_1SEG = 263168; // 0x40400
+    field public static final int TYPE_ATSC_C = 197120; // 0x30200
+    field public static final int TYPE_ATSC_M_H = 197120; // 0x30200
+    field public static final int TYPE_ATSC_T = 196608; // 0x30000
+    field public static final int TYPE_CMMB = 327936; // 0x50100
+    field public static final int TYPE_DTMB = 327680; // 0x50000
+    field public static final int TYPE_DVB_C = 131584; // 0x20200
+    field public static final int TYPE_DVB_C2 = 131585; // 0x20201
+    field public static final int TYPE_DVB_H = 131840; // 0x20300
+    field public static final int TYPE_DVB_S = 131328; // 0x20100
+    field public static final int TYPE_DVB_S2 = 131329; // 0x20101
+    field public static final int TYPE_DVB_SH = 132096; // 0x20400
+    field public static final int TYPE_DVB_T = 131072; // 0x20000
+    field public static final int TYPE_DVB_T2 = 131073; // 0x20001
+    field public static final int TYPE_ISDB_C = 262912; // 0x40300
+    field public static final int TYPE_ISDB_S = 262656; // 0x40200
+    field public static final int TYPE_ISDB_T = 262144; // 0x40000
+    field public static final int TYPE_ISDB_TB = 262400; // 0x40100
+    field public static final int TYPE_OTHER = 0; // 0x0
+    field public static final int TYPE_PASSTHROUGH = 65536; // 0x10000
+    field public static final int TYPE_S_DMB = 393472; // 0x60100
+    field public static final int TYPE_T_DMB = 393216; // 0x60000
+  }
+
+  public static final class TvContract.Programs implements android.media.tv.TvContract.BaseTvColumns {
+    field public static final java.lang.String COLUMN_AUDIO_LANGUAGE = "audio_language";
+    field public static final java.lang.String COLUMN_CHANNEL_ID = "channel_id";
+    field public static final java.lang.String COLUMN_DATA = "data";
+    field public static final java.lang.String COLUMN_DESCRIPTION = "description";
+    field public static final java.lang.String COLUMN_END_TIME_UTC_MILLIS = "end_time_utc_millis";
+    field public static final java.lang.String COLUMN_GENRE = "genre";
+    field public static final java.lang.String COLUMN_LONG_DESCRIPTION = "long_description";
+    field public static final java.lang.String COLUMN_START_TIME_UTC_MILLIS = "start_time_utc_millis";
+    field public static final java.lang.String COLUMN_TITLE = "title";
+    field public static final java.lang.String COLUMN_VERSION_NUMBER = "version_number";
+    field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.com.android.tv.programs";
+    field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.com.android.tv.programs";
+    field public static final android.net.Uri CONTENT_URI;
+  }
+
+  public final class TvInputInfo implements android.os.Parcelable {
+    method public int describeContents();
+    method public android.content.ComponentName getComponent();
+    method public java.lang.String getId();
+    method public java.lang.String getPackageName();
+    method public java.lang.String getServiceName();
+    method public java.lang.CharSequence loadLabel(android.content.pm.PackageManager);
+    method public void writeToParcel(android.os.Parcel, int);
+  }
+
+  public final class TvInputManager {
+    method public void createSession(java.lang.String, android.media.tv.TvInputManager.SessionCallback, android.os.Handler);
+    method public boolean getAvailability(java.lang.String);
+    method public java.util.List<android.media.tv.TvInputInfo> getTvInputList();
+    method public void registerListener(java.lang.String, android.media.tv.TvInputManager.TvInputListener, android.os.Handler);
+    method public void unregisterListener(java.lang.String, android.media.tv.TvInputManager.TvInputListener);
+  }
+
+  public static final class TvInputManager.Session {
+    method public void release();
+    method public void setVolume(float);
+    method public void tune(android.net.Uri);
+  }
+
+  public static abstract class TvInputManager.SessionCallback {
+    ctor public TvInputManager.SessionCallback();
+    method public void onSessionCreated(android.media.tv.TvInputManager.Session);
+    method public void onSessionReleased(android.media.tv.TvInputManager.Session);
+  }
+
+  public static abstract class TvInputManager.TvInputListener {
+    ctor public TvInputManager.TvInputListener();
+    method public void onAvailabilityChanged(java.lang.String, boolean);
+  }
+
+  public abstract class TvInputService extends android.app.Service {
+    ctor public TvInputService();
+    method public final android.os.IBinder onBind(android.content.Intent);
+    method public abstract android.media.tv.TvInputService.TvInputSessionImpl onCreateSession();
+    method public final void setAvailable(boolean);
+    field public static final java.lang.String SERVICE_INTERFACE = "android.media.tv.TvInputService";
+  }
+
+  public abstract class TvInputService.TvInputSessionImpl implements android.view.KeyEvent.Callback {
+    ctor public TvInputService.TvInputSessionImpl();
+    method public android.view.View onCreateOverlayView();
+    method public boolean onGenericMotionEvent(android.view.MotionEvent);
+    method public boolean onKeyDown(int, android.view.KeyEvent);
+    method public boolean onKeyLongPress(int, android.view.KeyEvent);
+    method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
+    method public boolean onKeyUp(int, android.view.KeyEvent);
+    method public abstract void onRelease();
+    method public abstract boolean onSetSurface(android.view.Surface);
+    method public abstract void onSetVolume(float);
+    method public boolean onTouchEvent(android.view.MotionEvent);
+    method public boolean onTrackballEvent(android.view.MotionEvent);
+    method public abstract boolean onTune(android.net.Uri);
+    method public void setOverlayViewEnabled(boolean);
+  }
+
+  public class TvView extends android.view.SurfaceView {
+    ctor public TvView(android.content.Context);
+    ctor public TvView(android.content.Context, android.util.AttributeSet);
+    ctor public TvView(android.content.Context, android.util.AttributeSet, int);
+    method public void bindTvInput(java.lang.String, android.media.tv.TvInputManager.SessionCallback);
+    method public boolean dispatchUnhandledInputEvent(android.view.InputEvent);
+    method public boolean onUnhandledInputEvent(android.view.InputEvent);
+    method public void setOnUnhandledInputEventListener(android.media.tv.TvView.OnUnhandledInputEventListener);
+    method public void unbindTvInput();
+  }
+
+  public static abstract interface TvView.OnUnhandledInputEventListener {
+    method public abstract boolean onUnhandledInputEvent(android.view.InputEvent);
+  }
+
+}
+
 package android.mtp {
 
   public final class MtpConstants {
@@ -17154,86 +17308,6 @@
     method public void setWorkSource(android.os.WorkSource);
   }
 
-  public class WifiScanner {
-    method public void configureWifiChange(int, int, int, int, int, android.net.wifi.WifiScanner.HotspotInfo[]);
-    method public void resetHotlist(android.net.wifi.WifiScanner.HotlistListener);
-    method public void retrieveScanResults(boolean, android.net.wifi.WifiScanner.ScanListener);
-    method public void setHotlist(android.net.wifi.WifiScanner.HotspotInfo[], int, android.net.wifi.WifiScanner.HotlistListener);
-    method public void startBackgroundScan(android.net.wifi.WifiScanner.ScanSettings, android.net.wifi.WifiScanner.ScanListener);
-    method public void startTrackingWifiChange(android.net.wifi.WifiScanner.WifiChangeListener);
-    method public void stopBackgroundScan(android.net.wifi.WifiScanner.ScanListener);
-    method public void stopTrackingWifiChange(android.net.wifi.WifiScanner.WifiChangeListener);
-    field public static final int MAX_SCAN_PERIOD_MS = 1024000; // 0xfa000
-    field public static final int MIN_SCAN_PERIOD_MS = 2000; // 0x7d0
-    field public static final int REASON_CONFLICTING_REQUEST = -4; // 0xfffffffc
-    field public static final int REASON_INVALID_LISTENER = -2; // 0xfffffffe
-    field public static final int REASON_INVALID_REQUEST = -3; // 0xfffffffd
-    field public static final int REASON_SUCCEEDED = 0; // 0x0
-    field public static final int REASON_UNSPECIFIED = -1; // 0xffffffff
-    field public static final int REPORT_EVENT_AFTER_BUFFER_FULL = 0; // 0x0
-    field public static final int REPORT_EVENT_AFTER_EACH_SCAN = 1; // 0x1
-    field public static final int REPORT_EVENT_FULL_SCAN_RESULT = 2; // 0x2
-    field public static final int WIFI_BAND_24_GHZ = 1; // 0x1
-    field public static final int WIFI_BAND_5_GHZ = 2; // 0x2
-    field public static final int WIFI_BAND_5_GHZ_DFS_ONLY = 4; // 0x4
-    field public static final int WIFI_BAND_5_GHZ_WITH_DFS = 6; // 0x6
-    field public static final int WIFI_BAND_BOTH = 3; // 0x3
-    field public static final int WIFI_BAND_BOTH_WITH_DFS = 7; // 0x7
-    field public static final int WIFI_BAND_UNSPECIFIED = 0; // 0x0
-  }
-
-  public static class WifiScanner.ChannelSpec {
-    ctor public WifiScanner.ChannelSpec(int);
-    field public int frequency;
-  }
-
-  public static class WifiScanner.FullScanResult implements android.os.Parcelable {
-    ctor public WifiScanner.FullScanResult();
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public android.net.wifi.WifiScanner.InformationElement[] informationElements;
-    field public android.net.wifi.ScanResult result;
-  }
-
-  public static abstract interface WifiScanner.HotlistListener {
-    method public abstract void onFound(android.net.wifi.ScanResult[]);
-  }
-
-  public static class WifiScanner.HotspotInfo {
-    ctor public WifiScanner.HotspotInfo();
-    field public java.lang.String bssid;
-    field public int frequencyHint;
-    field public int high;
-    field public int low;
-  }
-
-  public static class WifiScanner.InformationElement {
-    ctor public WifiScanner.InformationElement();
-    field public byte[] bytes;
-    field public int id;
-  }
-
-  public static abstract interface WifiScanner.ScanListener {
-    method public abstract void onFullResult(android.net.wifi.WifiScanner.FullScanResult);
-    method public abstract void onPeriodChanged(int);
-    method public abstract void onResults(android.net.wifi.ScanResult[]);
-  }
-
-  public static class WifiScanner.ScanSettings implements android.os.Parcelable {
-    ctor public WifiScanner.ScanSettings();
-    method public int describeContents();
-    method public void writeToParcel(android.os.Parcel, int);
-    field public int band;
-    field public android.net.wifi.WifiScanner.ChannelSpec[] channels;
-    field public int periodInMs;
-    field public int reportEvents;
-  }
-
-  public static abstract interface WifiScanner.WifiChangeListener {
-    method public abstract void onChanging(android.net.wifi.ScanResult[]);
-    method public abstract void onQuiescence(android.net.wifi.ScanResult[]);
-  }
-
   public class WpsInfo implements android.os.Parcelable {
     ctor public WpsInfo();
     ctor public WpsInfo(android.net.wifi.WpsInfo);
@@ -24870,81 +24944,6 @@
     field public static final java.lang.String TYPE = "type";
   }
 
-  public final class TvContract {
-    method public static final android.net.Uri buildChannelUri(long);
-    method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName);
-    method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName, boolean);
-    method public static final android.net.Uri buildProgramUri(long);
-    method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri);
-    method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri, long, long);
-    field public static final java.lang.String AUTHORITY = "com.android.tv";
-  }
-
-  public static abstract interface TvContract.BaseTvColumns implements android.provider.BaseColumns {
-    field public static final java.lang.String COLUMN_PACKAGE_NAME = "package_name";
-  }
-
-  public static final class TvContract.Channels implements android.provider.TvContract.BaseTvColumns {
-    field public static final java.lang.String COLUMN_BROWSABLE = "browsable";
-    field public static final java.lang.String COLUMN_DATA = "data";
-    field public static final java.lang.String COLUMN_DESCRIPTION = "description";
-    field public static final java.lang.String COLUMN_DISPLAY_NAME = "display_name";
-    field public static final java.lang.String COLUMN_DISPLAY_NUMBER = "display_number";
-    field public static final java.lang.String COLUMN_LOCKED = "locked";
-    field public static final java.lang.String COLUMN_ORIGINAL_NETWORK_ID = "original_network_id";
-    field public static final java.lang.String COLUMN_SEARCHABLE = "searchable";
-    field public static final java.lang.String COLUMN_SERVICE_ID = "service_id";
-    field public static final java.lang.String COLUMN_SERVICE_NAME = "service_name";
-    field public static final java.lang.String COLUMN_SERVICE_TYPE = "service_type";
-    field public static final java.lang.String COLUMN_TRANSPORT_STREAM_ID = "transport_stream_id";
-    field public static final java.lang.String COLUMN_TYPE = "type";
-    field public static final java.lang.String COLUMN_VERSION_NUMBER = "version_number";
-    field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.com.android.tv.channels";
-    field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.com.android.tv.channels";
-    field public static final android.net.Uri CONTENT_URI;
-    field public static final int SERVICE_TYPE_OTHER = 0; // 0x0
-    field public static final int SERVICE_TYPE_RADIO = 2; // 0x2
-    field public static final int SERVICE_TYPE_TV = 1; // 0x1
-    field public static final int TYPE_1SEG = 263168; // 0x40400
-    field public static final int TYPE_ATSC_C = 197120; // 0x30200
-    field public static final int TYPE_ATSC_M_H = 197120; // 0x30200
-    field public static final int TYPE_ATSC_T = 196608; // 0x30000
-    field public static final int TYPE_CMMB = 327936; // 0x50100
-    field public static final int TYPE_DTMB = 327680; // 0x50000
-    field public static final int TYPE_DVB_C = 131584; // 0x20200
-    field public static final int TYPE_DVB_C2 = 131585; // 0x20201
-    field public static final int TYPE_DVB_H = 131840; // 0x20300
-    field public static final int TYPE_DVB_S = 131328; // 0x20100
-    field public static final int TYPE_DVB_S2 = 131329; // 0x20101
-    field public static final int TYPE_DVB_SH = 132096; // 0x20400
-    field public static final int TYPE_DVB_T = 131072; // 0x20000
-    field public static final int TYPE_DVB_T2 = 131073; // 0x20001
-    field public static final int TYPE_ISDB_C = 262912; // 0x40300
-    field public static final int TYPE_ISDB_S = 262656; // 0x40200
-    field public static final int TYPE_ISDB_T = 262144; // 0x40000
-    field public static final int TYPE_ISDB_TB = 262400; // 0x40100
-    field public static final int TYPE_OTHER = 0; // 0x0
-    field public static final int TYPE_PASSTHROUGH = 65536; // 0x10000
-    field public static final int TYPE_S_DMB = 393472; // 0x60100
-    field public static final int TYPE_T_DMB = 393216; // 0x60000
-  }
-
-  public static final class TvContract.Programs implements android.provider.TvContract.BaseTvColumns {
-    field public static final java.lang.String COLUMN_AUDIO_LANGUAGE = "audio_language";
-    field public static final java.lang.String COLUMN_CHANNEL_ID = "channel_id";
-    field public static final java.lang.String COLUMN_DATA = "data";
-    field public static final java.lang.String COLUMN_DESCRIPTION = "description";
-    field public static final java.lang.String COLUMN_END_TIME_UTC_MILLIS = "end_time_utc_millis";
-    field public static final java.lang.String COLUMN_GENRE = "genre";
-    field public static final java.lang.String COLUMN_LONG_DESCRIPTION = "long_description";
-    field public static final java.lang.String COLUMN_START_TIME_UTC_MILLIS = "start_time_utc_millis";
-    field public static final java.lang.String COLUMN_TITLE = "title";
-    field public static final java.lang.String COLUMN_VERSION_NUMBER = "version_number";
-    field public static final java.lang.String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.com.android.tv.programs";
-    field public static final java.lang.String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.com.android.tv.programs";
-    field public static final android.net.Uri CONTENT_URI;
-  }
-
   public class UserDictionary {
     ctor public UserDictionary();
     field public static final java.lang.String AUTHORITY = "user_dictionary";
@@ -30111,85 +30110,6 @@
 
 }
 
-package android.tv {
-
-  public final class TvInputInfo implements android.os.Parcelable {
-    method public int describeContents();
-    method public android.content.ComponentName getComponent();
-    method public java.lang.String getId();
-    method public java.lang.String getPackageName();
-    method public java.lang.String getServiceName();
-    method public java.lang.CharSequence loadLabel(android.content.pm.PackageManager);
-    method public void writeToParcel(android.os.Parcel, int);
-  }
-
-  public final class TvInputManager {
-    method public void createSession(java.lang.String, android.tv.TvInputManager.SessionCallback, android.os.Handler);
-    method public boolean getAvailability(java.lang.String);
-    method public java.util.List<android.tv.TvInputInfo> getTvInputList();
-    method public void registerListener(java.lang.String, android.tv.TvInputManager.TvInputListener, android.os.Handler);
-    method public void unregisterListener(java.lang.String, android.tv.TvInputManager.TvInputListener);
-  }
-
-  public static final class TvInputManager.Session {
-    method public void release();
-    method public void setVolume(float);
-    method public void tune(android.net.Uri);
-  }
-
-  public static abstract class TvInputManager.SessionCallback {
-    ctor public TvInputManager.SessionCallback();
-    method public void onSessionCreated(android.tv.TvInputManager.Session);
-    method public void onSessionReleased(android.tv.TvInputManager.Session);
-  }
-
-  public static abstract class TvInputManager.TvInputListener {
-    ctor public TvInputManager.TvInputListener();
-    method public void onAvailabilityChanged(java.lang.String, boolean);
-  }
-
-  public abstract class TvInputService extends android.app.Service {
-    ctor public TvInputService();
-    method public final android.os.IBinder onBind(android.content.Intent);
-    method public abstract android.tv.TvInputService.TvInputSessionImpl onCreateSession();
-    method public final void setAvailable(boolean);
-    field public static final java.lang.String SERVICE_INTERFACE = "android.tv.TvInputService";
-  }
-
-  public abstract class TvInputService.TvInputSessionImpl implements android.view.KeyEvent.Callback {
-    ctor public TvInputService.TvInputSessionImpl();
-    method public android.view.View onCreateOverlayView();
-    method public boolean onGenericMotionEvent(android.view.MotionEvent);
-    method public boolean onKeyDown(int, android.view.KeyEvent);
-    method public boolean onKeyLongPress(int, android.view.KeyEvent);
-    method public boolean onKeyMultiple(int, int, android.view.KeyEvent);
-    method public boolean onKeyUp(int, android.view.KeyEvent);
-    method public abstract void onRelease();
-    method public abstract boolean onSetSurface(android.view.Surface);
-    method public abstract void onSetVolume(float);
-    method public boolean onTouchEvent(android.view.MotionEvent);
-    method public boolean onTrackballEvent(android.view.MotionEvent);
-    method public abstract boolean onTune(android.net.Uri);
-    method public void setOverlayViewEnabled(boolean);
-  }
-
-  public class TvView extends android.view.SurfaceView {
-    ctor public TvView(android.content.Context);
-    ctor public TvView(android.content.Context, android.util.AttributeSet);
-    ctor public TvView(android.content.Context, android.util.AttributeSet, int);
-    method public void bindTvInput(java.lang.String, android.tv.TvInputManager.SessionCallback);
-    method public boolean dispatchUnhandledInputEvent(android.view.InputEvent);
-    method public boolean onUnhandledInputEvent(android.view.InputEvent);
-    method public void setOnUnhandledInputEventListener(android.tv.TvView.OnUnhandledInputEventListener);
-    method public void unbindTvInput();
-  }
-
-  public static abstract interface TvView.OnUnhandledInputEventListener {
-    method public abstract boolean onUnhandledInputEvent(android.view.InputEvent);
-  }
-
-}
-
 package android.util {
 
   public class AndroidException extends java.lang.Exception {
diff --git a/core/java/android/app/ActivityTransitionCoordinator.java b/core/java/android/app/ActivityTransitionCoordinator.java
index 5e4ddd0..b739387 100644
--- a/core/java/android/app/ActivityTransitionCoordinator.java
+++ b/core/java/android/app/ActivityTransitionCoordinator.java
@@ -129,8 +129,8 @@
     protected static final String KEY_SCALE_TYPE = "shared_element:scaleType";
     protected static final String KEY_IMAGE_MATRIX = "shared_element:imageMatrix";
 
-    // The background fade in/out duration. 150ms is pretty quick, but not abrupt.
-    public static final int FADE_BACKGROUND_DURATION_MS = 150;
+    // The background fade in/out duration. TODO: Enable tuning this.
+    public static final int FADE_BACKGROUND_DURATION_MS = 300;
 
     protected static final ImageView.ScaleType[] SCALE_TYPE_VALUES = ImageView.ScaleType.values();
 
@@ -195,6 +195,11 @@
      */
     public static final int MSG_SHARED_ELEMENT_DESTINATION = 107;
 
+    /**
+     * Send the shared element positions.
+     */
+    public static final int MSG_SEND_SHARED_ELEMENT_DESTINATION = 108;
+
     final private Window mWindow;
     final protected ArrayList<String> mAllSharedElementNames;
     final protected ArrayList<View> mSharedElements = new ArrayList<View>();
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index e66534b..ac25a53 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -73,6 +73,8 @@
 import android.media.AudioManager;
 import android.media.MediaRouter;
 import android.media.session.MediaSessionManager;
+import android.media.tv.ITvInputManager;
+import android.media.tv.TvInputManager;
 import android.net.ConnectivityManager;
 import android.net.IConnectivityManager;
 import android.net.EthernetManager;
@@ -117,8 +119,6 @@
 import android.service.fingerprint.FingerprintManagerReceiver;
 import android.service.fingerprint.FingerprintService;
 import android.telephony.TelephonyManager;
-import android.tv.ITvInputManager;
-import android.tv.TvInputManager;
 import android.content.ClipboardManager;
 import android.util.AndroidRuntimeException;
 import android.util.ArrayMap;
diff --git a/core/java/android/app/EnterTransitionCoordinator.java b/core/java/android/app/EnterTransitionCoordinator.java
index a8617b8..4b052e7 100644
--- a/core/java/android/app/EnterTransitionCoordinator.java
+++ b/core/java/android/app/EnterTransitionCoordinator.java
@@ -29,6 +29,7 @@
 import android.util.ArrayMap;
 import android.util.Pair;
 import android.view.View;
+import android.view.ViewGroup;
 import android.view.ViewGroupOverlay;
 import android.view.ViewTreeObserver;
 import android.widget.ImageView;
@@ -72,8 +73,24 @@
                 }
             };
             mHandler.sendEmptyMessageDelayed(MSG_CANCEL, MAX_WAIT_MS);
+            send(MSG_SEND_SHARED_ELEMENT_DESTINATION, null);
+        }
+    }
+
+    private void sendSharedElementDestination() {
+        ViewGroup decor = getDecor();
+        if (!decor.isLayoutRequested()) {
             Bundle state = captureSharedElementState();
             mResultReceiver.send(MSG_SHARED_ELEMENT_DESTINATION, state);
+        } else {
+            getDecor().getViewTreeObserver()
+                    .addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
+                        @Override
+                        public boolean onPreDraw() {
+                            getDecor().getViewTreeObserver().removeOnPreDrawListener(this);
+                            return true;
+                        }
+                    });
         }
     }
 
@@ -105,6 +122,9 @@
             case MSG_CANCEL:
                 cancel();
                 break;
+            case MSG_SEND_SHARED_ELEMENT_DESTINATION:
+                sendSharedElementDestination();
+                break;
         }
     }
 
diff --git a/core/java/android/app/ExitTransitionCoordinator.java b/core/java/android/app/ExitTransitionCoordinator.java
index a71d649..ba1638ff 100644
--- a/core/java/android/app/ExitTransitionCoordinator.java
+++ b/core/java/android/app/ExitTransitionCoordinator.java
@@ -294,7 +294,7 @@
     }
 
     private void finishIfNecessary() {
-        if (mIsReturning && mExitNotified && (mSharedElements.isEmpty()
+        if (mIsReturning && mExitNotified && mActivity != null && (mSharedElements.isEmpty()
                 || mSharedElements.get(0).getVisibility() == View.INVISIBLE)) {
             mActivity.finish();
             mActivity.overridePendingTransition(0, 0);
diff --git a/core/java/android/app/VoiceInteractor.java b/core/java/android/app/VoiceInteractor.java
index f332c9d..85e970c 100644
--- a/core/java/android/app/VoiceInteractor.java
+++ b/core/java/android/app/VoiceInteractor.java
@@ -43,7 +43,7 @@
  * {@link Request} subclass describing the type of operation to perform -- currently the
  * possible requests are {@link ConfirmationRequest} and {@link CommandRequest}.
  *
- * <p>Once a request is submitted, the voice system will process it and evetually deliver
+ * <p>Once a request is submitted, the voice system will process it and eventually deliver
  * the result to the request object.  The application can cancel a pending request at any
  * time.
  *
@@ -51,7 +51,7 @@
  * if an activity is being restarted with retained state, it will retain the current
  * VoiceInteractor and any outstanding requests.  Because of this, you should always use
  * {@link Request#getActivity() Request.getActivity} to get back to the activity of a
- * request, rather than holding on to the actvitity instance yourself, either explicitly
+ * request, rather than holding on to the activity instance yourself, either explicitly
  * or implicitly through a non-static inner class.
  */
 public class VoiceInteractor {
@@ -236,7 +236,7 @@
          * Reports that the current interaction can not be complete with voice, so the
          * application will need to switch to a traditional input UI.  Applications should
          * only use this when they need to completely bail out of the voice interaction
-         * and switch to a traditional UI.  When the resonsponse comes back, the voice
+         * and switch to a traditional UI.  When the response comes back, the voice
          * system has handled the request and is ready to switch; at that point the application
          * can start a new non-voice activity.  Be sure when starting the new activity
          * to use {@link android.content.Intent#FLAG_ACTIVITY_NEW_TASK
diff --git a/core/java/android/content/Context.java b/core/java/android/content/Context.java
index d3a979c..e8885bf 100644
--- a/core/java/android/content/Context.java
+++ b/core/java/android/content/Context.java
@@ -2742,11 +2742,11 @@
 
     /**
      * Use with {@link #getSystemService} to retrieve a
-     * {@link android.tv.TvInputManager} for interacting with TV inputs on the
-     * device.
+     * {@link android.media.tv.TvInputManager} for interacting with TV inputs
+     * on the device.
      *
      * @see #getSystemService
-     * @see android.tv.TvInputManager
+     * @see android.media.tv.TvInputManager
      */
     public static final String TV_INPUT_SERVICE = "tv_input";
 
diff --git a/core/java/android/view/RenderNodeAnimator.java b/core/java/android/view/RenderNodeAnimator.java
index e918119..4979059 100644
--- a/core/java/android/view/RenderNodeAnimator.java
+++ b/core/java/android/view/RenderNodeAnimator.java
@@ -219,6 +219,15 @@
         return mTarget;
     }
 
+    /**
+     * WARNING: May only be called once!!!
+     * TODO: Fix above -_-
+     */
+    public void setStartValue(float startValue) {
+        checkMutable();
+        nSetStartValue(mNativePtr.get(), startValue);
+    }
+
     @Override
     public void setStartDelay(long startDelay) {
         checkMutable();
@@ -282,11 +291,12 @@
     }
 
     private static native long nCreateAnimator(WeakReference<RenderNodeAnimator> weakThis,
-            int property, float deltaValue);
+            int property, float finalValue);
     private static native long nCreateCanvasPropertyFloatAnimator(WeakReference<RenderNodeAnimator> weakThis,
-            long canvasProperty, float deltaValue);
+            long canvasProperty, float finalValue);
     private static native long nCreateCanvasPropertyPaintAnimator(WeakReference<RenderNodeAnimator> weakThis,
-            long canvasProperty, int paintField, float deltaValue);
+            long canvasProperty, int paintField, float finalValue);
+    private static native void nSetStartValue(long nativePtr, float startValue);
     private static native void nSetDuration(long nativePtr, long duration);
     private static native long nGetDuration(long nativePtr);
     private static native void nSetStartDelay(long nativePtr, long startDelay);
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 025cf69..c7c007e 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -16173,6 +16173,20 @@
     }
 
     /**
+     * Set this view's optical insets.
+     *
+     * <p>This method should be treated similarly to setMeasuredDimension and not as a general
+     * property. Views that compute their own optical insets should call it as part of measurement.
+     * This method does not request layout. If you are setting optical insets outside of
+     * measure/layout itself you will want to call requestLayout() yourself.
+     * </p>
+     * @hide
+     */
+    public void setOpticalInsets(Insets insets) {
+        mLayoutInsets = insets;
+    }
+
+    /**
      * Changes the selection state of this view. A view can be selected or not.
      * Note that selection is not the same as focus. Views are typically
      * selected in the context of an AdapterView like ListView or GridView;
diff --git a/core/jni/android/graphics/TypefaceImpl.cpp b/core/jni/android/graphics/TypefaceImpl.cpp
index 958cd85..ff52b07 100644
--- a/core/jni/android/graphics/TypefaceImpl.cpp
+++ b/core/jni/android/graphics/TypefaceImpl.cpp
@@ -171,7 +171,9 @@
 }
 
 void TypefaceImpl_unref(TypefaceImpl* face) {
-    face->fFontCollection->Unref();
+    if (face != NULL) {
+        face->fFontCollection->Unref();
+    }
     delete face;
 }
 
diff --git a/core/jni/android_view_RenderNodeAnimator.cpp b/core/jni/android_view_RenderNodeAnimator.cpp
index e19ce36..d689864 100644
--- a/core/jni/android_view_RenderNodeAnimator.cpp
+++ b/core/jni/android_view_RenderNodeAnimator.cpp
@@ -116,6 +116,11 @@
     return reinterpret_cast<jlong>( animator );
 }
 
+static void setStartValue(JNIEnv* env, jobject clazz, jlong animatorPtr, jfloat startValue) {
+    BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
+    animator->setStartValue(startValue);
+}
+
 static void setDuration(JNIEnv* env, jobject clazz, jlong animatorPtr, jlong duration) {
     LOG_ALWAYS_FATAL_IF(duration < 0, "Duration cannot be negative");
     BaseRenderNodeAnimator* animator = reinterpret_cast<BaseRenderNodeAnimator*>(animatorPtr);
@@ -157,6 +162,7 @@
     { "nCreateAnimator", "(Ljava/lang/ref/WeakReference;IF)J", (void*) createAnimator },
     { "nCreateCanvasPropertyFloatAnimator", "(Ljava/lang/ref/WeakReference;JF)J", (void*) createCanvasPropertyFloatAnimator },
     { "nCreateCanvasPropertyPaintAnimator", "(Ljava/lang/ref/WeakReference;JIF)J", (void*) createCanvasPropertyPaintAnimator },
+    { "nSetStartValue", "(JF)V", (void*) setStartValue },
     { "nSetDuration", "(JJ)V", (void*) setDuration },
     { "nGetDuration", "(J)J", (void*) getDuration },
     { "nSetStartDelay", "(JJ)V", (void*) setStartDelay },
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 14141d7..6d0b325 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -2070,7 +2070,7 @@
         android:description="@string/permdesc_bindRemoteDisplay"
         android:protectionLevel="signature" />
 
-    <!-- Must be required by a {@link android.tv.TvInputService}
+    <!-- Must be required by a {@link android.media.tv.TvInputService}
          to ensure that only the system can bind to it. -->
     <permission android:name="android.permission.BIND_TV_INPUT"
         android:label="@string/permlab_bindTvInput"
diff --git a/core/res/res/anim/voice_activity_open_enter.xml b/core/res/res/anim/voice_activity_open_enter.xml
index 57fba2a..ce7a4f9 100644
--- a/core/res/res/anim/voice_activity_open_enter.xml
+++ b/core/res/res/anim/voice_activity_open_enter.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-/* //device/apps/common/res/anim/fade_in.xml
 **
 ** Copyright 2007, The Android Open Source Project
 **
diff --git a/core/res/res/anim/voice_layer_enter.xml b/core/res/res/anim/voice_layer_enter.xml
index 57fba2a..ce7a4f9 100644
--- a/core/res/res/anim/voice_layer_enter.xml
+++ b/core/res/res/anim/voice_layer_enter.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-/* //device/apps/common/res/anim/fade_in.xml
 **
 ** Copyright 2007, The Android Open Source Project
 **
diff --git a/core/res/res/drawable-hdpi/ic_lock_bugreport_alpha.png b/core/res/res/drawable-hdpi/ic_lock_bugreport_alpha.png
deleted file mode 100644
index ba5bd01..0000000
--- a/core/res/res/drawable-hdpi/ic_lock_bugreport_alpha.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-mdpi/ic_lock_bugreport_alpha.png b/core/res/res/drawable-mdpi/ic_lock_bugreport_alpha.png
deleted file mode 100644
index 4e2612d..0000000
--- a/core/res/res/drawable-mdpi/ic_lock_bugreport_alpha.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-xhdpi/ic_lock_bugreport_alpha.png b/core/res/res/drawable-xhdpi/ic_lock_bugreport_alpha.png
deleted file mode 100644
index e6ca1ea..0000000
--- a/core/res/res/drawable-xhdpi/ic_lock_bugreport_alpha.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable-xxhdpi/ic_lock_bugreport_alpha.png b/core/res/res/drawable-xxhdpi/ic_lock_bugreport_alpha.png
deleted file mode 100644
index d6018dd..0000000
--- a/core/res/res/drawable-xxhdpi/ic_lock_bugreport_alpha.png
+++ /dev/null
Binary files differ
diff --git a/core/res/res/drawable/ic_lock_bugreport.xml b/core/res/res/drawable/ic_lock_bugreport.xml
index a3f82ce..b93a09a 100644
--- a/core/res/res/drawable/ic_lock_bugreport.xml
+++ b/core/res/res/drawable/ic_lock_bugreport.xml
@@ -1,19 +1,28 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The Android Open Source Project
+<!--
+Copyright (C) 2014 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
+   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
+         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.
+    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.
 -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android" >
+    <size
+        android:width="32dp"
+        android:height="32dp"/>
 
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_lock_bugreport_alpha"
-    android:tint="?attr/colorControlNormal" />
+    <viewport
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0"/>
+
+    <path
+        android:fill="?attr/colorControlNormal"
+        android:pathData="M20.0,8.0l-2.8,0.0c-0.5,-0.8 -1.1,-1.5 -1.8,-2.0L17.0,4.4L15.6,3.0l-2.2,2.2C13.0,5.1 12.5,5.0 12.0,5.0s-1.0,0.1 -1.4,0.2L8.4,3.0L7.0,4.4L8.6,6.0C7.9,6.5 7.3,7.2 6.8,8.0L4.0,8.0l0.0,2.0l2.1,0.0C6.0,10.3 6.0,10.7 6.0,11.0l0.0,1.0L4.0,12.0l0.0,2.0l2.0,0.0l0.0,1.0c0.0,0.3 0.0,0.7 0.1,1.0L4.0,16.0l0.0,2.0l2.8,0.0c1.0,1.8 3.0,3.0 5.2,3.0s4.2,-1.2 5.2,-3.0L20.0,18.0l0.0,-2.0l-2.1,0.0c0.1,-0.3 0.1,-0.7 0.1,-1.0l0.0,-1.0l2.0,0.0l0.0,-2.0l-2.0,0.0l0.0,-1.0c0.0,-0.3 0.0,-0.7 -0.1,-1.0L20.0,10.0L20.0,8.0zM14.0,16.0l-4.0,0.0l0.0,-2.0l4.0,0.0L14.0,16.0zM14.0,12.0l-4.0,0.0l0.0,-2.0l4.0,0.0L14.0,12.0z"/>
+</vector>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 8286ef9..7234911 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -419,6 +419,8 @@
         current device state, to send as an e-mail message.  It will take a little
         time from starting the bug report until it is ready to be sent; please be
         patient.</string>
+    <!-- Format for build summary info [CHAR LIMIT=NONE] -->
+    <string name="bugreport_status" translatable="false">%s (%s)</string>
 
     <!-- label for item that enables silent mode in phone options dialog -->
     <string name="global_action_toggle_silent_mode">Silent mode</string>
diff --git a/core/res/res/values/styles_quantum.xml b/core/res/res/values/styles_quantum.xml
index 2f51048..108334fa 100644
--- a/core/res/res/values/styles_quantum.xml
+++ b/core/res/res/values/styles_quantum.xml
@@ -518,7 +518,10 @@
     <style name="Widget.Quantum.ExpandableListView.White"/>
     <style name="Widget.Quantum.Gallery" parent="Widget.Gallery"/>
     <style name="Widget.Quantum.GestureOverlayView" parent="Widget.GestureOverlayView"/>
-    <style name="Widget.Quantum.GridView" parent="Widget.GridView"/>
+
+    <style name="Widget.Quantum.GridView" parent="Widget.GridView">
+        <item name="android:listSelector">?attr/selectableItemBackground</item>
+    </style>
 
     <style name="Widget.Quantum.CalendarView" parent="Widget.CalendarView">
         <item name="selectedWeekBackgroundColor">#330099FF</item>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 6cd7cd2..8b1ca31 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1388,6 +1388,7 @@
   <java-symbol type="string" name="android_upgrading_title" />
   <java-symbol type="string" name="bugreport_title" />
   <java-symbol type="string" name="bugreport_message" />
+  <java-symbol type="string" name="bugreport_status" />
   <java-symbol type="string" name="faceunlock_multiple_failures" />
   <java-symbol type="string" name="global_action_power_off" />
   <java-symbol type="string" name="global_actions_airplane_mode_off_status" />
diff --git a/data/fonts/Roboto-Black.ttf b/data/fonts/Roboto-Black.ttf
index 2cdbe43..cb905bc 100644
--- a/data/fonts/Roboto-Black.ttf
+++ b/data/fonts/Roboto-Black.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Bold.ttf b/data/fonts/Roboto-Bold.ttf
index 15c9b4e..68822ca 100644
--- a/data/fonts/Roboto-Bold.ttf
+++ b/data/fonts/Roboto-Bold.ttf
Binary files differ
diff --git a/data/fonts/Roboto-BoldItalic.ttf b/data/fonts/Roboto-BoldItalic.ttf
index a0abf30..aebf8eb 100644
--- a/data/fonts/Roboto-BoldItalic.ttf
+++ b/data/fonts/Roboto-BoldItalic.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Italic.ttf b/data/fonts/Roboto-Italic.ttf
index 67b5394..2041cbc 100644
--- a/data/fonts/Roboto-Italic.ttf
+++ b/data/fonts/Roboto-Italic.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Light.ttf b/data/fonts/Roboto-Light.ttf
index d9fb64a..aa45340 100644
--- a/data/fonts/Roboto-Light.ttf
+++ b/data/fonts/Roboto-Light.ttf
Binary files differ
diff --git a/data/fonts/Roboto-LightItalic.ttf b/data/fonts/Roboto-LightItalic.ttf
index 1fd1d31..a85444f 100644
--- a/data/fonts/Roboto-LightItalic.ttf
+++ b/data/fonts/Roboto-LightItalic.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Medium.ttf b/data/fonts/Roboto-Medium.ttf
index c63c115..a3c1a1f 100644
--- a/data/fonts/Roboto-Medium.ttf
+++ b/data/fonts/Roboto-Medium.ttf
Binary files differ
diff --git a/data/fonts/Roboto-MediumItalic.ttf b/data/fonts/Roboto-MediumItalic.ttf
index cd7c835..a30aa0c 100644
--- a/data/fonts/Roboto-MediumItalic.ttf
+++ b/data/fonts/Roboto-MediumItalic.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Regular.ttf b/data/fonts/Roboto-Regular.ttf
index 9cb4a5a..0e58508 100644
--- a/data/fonts/Roboto-Regular.ttf
+++ b/data/fonts/Roboto-Regular.ttf
Binary files differ
diff --git a/data/fonts/Roboto-Thin.ttf b/data/fonts/Roboto-Thin.ttf
index f02f100..8779333 100644
--- a/data/fonts/Roboto-Thin.ttf
+++ b/data/fonts/Roboto-Thin.ttf
Binary files differ
diff --git a/data/fonts/Roboto-ThinItalic.ttf b/data/fonts/Roboto-ThinItalic.ttf
index 12a2ce0..b79cb26 100644
--- a/data/fonts/Roboto-ThinItalic.ttf
+++ b/data/fonts/Roboto-ThinItalic.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-Bold.ttf b/data/fonts/RobotoCondensed-Bold.ttf
index 1079af6..3e06c7c 100644
--- a/data/fonts/RobotoCondensed-Bold.ttf
+++ b/data/fonts/RobotoCondensed-Bold.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-BoldItalic.ttf b/data/fonts/RobotoCondensed-BoldItalic.ttf
index e7f13c2..aaf9fe0 100644
--- a/data/fonts/RobotoCondensed-BoldItalic.ttf
+++ b/data/fonts/RobotoCondensed-BoldItalic.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-Italic.ttf b/data/fonts/RobotoCondensed-Italic.ttf
index 7fa04481..d2b611f 100644
--- a/data/fonts/RobotoCondensed-Italic.ttf
+++ b/data/fonts/RobotoCondensed-Italic.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-Light.ttf b/data/fonts/RobotoCondensed-Light.ttf
index 96b75dd..d4eb198 100644
--- a/data/fonts/RobotoCondensed-Light.ttf
+++ b/data/fonts/RobotoCondensed-Light.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-LightItalic.ttf b/data/fonts/RobotoCondensed-LightItalic.ttf
index 7a2c164..a08f3f4 100644
--- a/data/fonts/RobotoCondensed-LightItalic.ttf
+++ b/data/fonts/RobotoCondensed-LightItalic.ttf
Binary files differ
diff --git a/data/fonts/RobotoCondensed-Regular.ttf b/data/fonts/RobotoCondensed-Regular.ttf
index 734cc40..b9fc49c 100644
--- a/data/fonts/RobotoCondensed-Regular.ttf
+++ b/data/fonts/RobotoCondensed-Regular.ttf
Binary files differ
diff --git a/graphics/java/android/graphics/drawable/GradientDrawable.java b/graphics/java/android/graphics/drawable/GradientDrawable.java
index b2d61ec..1512da5b 100644
--- a/graphics/java/android/graphics/drawable/GradientDrawable.java
+++ b/graphics/java/android/graphics/drawable/GradientDrawable.java
@@ -612,7 +612,9 @@
             case LINE: {
                 RectF r = mRect;
                 float y = r.centerY();
-                canvas.drawLine(r.left, y, r.right, y, mStrokePaint);
+                if (haveStroke) {
+                    canvas.drawLine(r.left, y, r.right, y, mStrokePaint);
+                }
                 break;
             }
             case RING:
@@ -1431,7 +1433,7 @@
         public int mChangingConfigurations;
         public int mShape = RECTANGLE;
         public int mGradient = LINEAR_GRADIENT;
-        public int mAngle;
+        public int mAngle = 0;
         public Orientation mOrientation;
         public ColorStateList mColorStateList;
         public ColorStateList mStrokeColorStateList;
@@ -1439,12 +1441,12 @@
         public int[] mTempColors; // no need to copy
         public float[] mTempPositions; // no need to copy
         public float[] mPositions;
-        public int mStrokeWidth = -1;   // if >= 0 use stroking.
-        public float mStrokeDashWidth;
-        public float mStrokeDashGap;
-        public float mRadius;    // use this if mRadiusArray is null
-        public float[] mRadiusArray;
-        public Rect mPadding;
+        public int mStrokeWidth = -1; // if >= 0 use stroking.
+        public float mStrokeDashWidth = 0.0f;
+        public float mStrokeDashGap = 0.0f;
+        public float mRadius = 0.0f; // use this if mRadiusArray is null
+        public float[] mRadiusArray = null;
+        public Rect mPadding = null;
         public int mWidth = -1;
         public int mHeight = -1;
         public float mInnerRadiusRatio = DEFAULT_INNER_RADIUS_RATIO;
diff --git a/libs/hwui/Animator.cpp b/libs/hwui/Animator.cpp
index b80f7e9..eff3011 100644
--- a/libs/hwui/Animator.cpp
+++ b/libs/hwui/Animator.cpp
@@ -63,7 +63,6 @@
 void BaseRenderNodeAnimator::setupStartValueIfNecessary(RenderNode* target, TreeInfo& info) {
     if (mPlayState == NEEDS_START) {
         setStartValue(getValue(target));
-        mPlayState = PENDING;
     }
 }
 
@@ -154,7 +153,8 @@
 }
 
 void RenderPropertyAnimator::onAttached(RenderNode* target) {
-    if (target->isPropertyFieldDirty(mPropertyAccess->dirtyMask)) {
+    if (mPlayState == NEEDS_START
+            && target->isPropertyFieldDirty(mPropertyAccess->dirtyMask)) {
         setStartValue((target->stagingProperties().*mPropertyAccess->getter)());
     }
     (target->mutateStagingProperties().*mPropertyAccess->setter)(finalValue());
diff --git a/libs/hwui/Animator.h b/libs/hwui/Animator.h
index 7741617..a0c7c55 100644
--- a/libs/hwui/Animator.h
+++ b/libs/hwui/Animator.h
@@ -41,6 +41,7 @@
 class BaseRenderNodeAnimator : public VirtualLightRefBase {
     PREVENT_COPY_AND_ASSIGN(BaseRenderNodeAnimator);
 public:
+    ANDROID_API void setStartValue(float value);
     ANDROID_API void setInterpolator(Interpolator* interpolator);
     ANDROID_API void setDuration(nsecs_t durationInMs);
     ANDROID_API nsecs_t duration() { return mDuration; }
@@ -64,11 +65,9 @@
     BaseRenderNodeAnimator(float finalValue);
     virtual ~BaseRenderNodeAnimator();
 
-    void setStartValue(float value);
     virtual float getValue(RenderNode* target) const = 0;
     virtual void setValue(RenderNode* target, float value) = 0;
 
-private:
     void callOnFinishedListener(TreeInfo& info);
 
     enum PlayState {
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 249b116..8ca303b 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -644,7 +644,12 @@
             if (mUseMasterVolume) {
                 service.adjustMasterVolume(direction, flags, mContext.getOpPackageName());
             } else {
-                service.adjustVolume(direction, flags, mContext.getOpPackageName());
+                if (USE_SESSIONS) {
+                    MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mContext);
+                    helper.sendAdjustVolumeBy(USE_DEFAULT_STREAM_TYPE, direction, flags);
+                } else {
+                    service.adjustVolume(direction, flags, mContext.getOpPackageName());
+                }
             }
         } catch (RemoteException e) {
             Log.e(TAG, "Dead object in adjustVolume", e);
@@ -674,8 +679,13 @@
             if (mUseMasterVolume) {
                 service.adjustMasterVolume(direction, flags, mContext.getOpPackageName());
             } else {
-                service.adjustSuggestedStreamVolume(direction, suggestedStreamType, flags,
-                        mContext.getOpPackageName());
+                if (USE_SESSIONS) {
+                    MediaSessionLegacyHelper helper = MediaSessionLegacyHelper.getHelper(mContext);
+                    helper.sendAdjustVolumeBy(suggestedStreamType, direction, flags);
+                } else {
+                    service.adjustSuggestedStreamVolume(direction, suggestedStreamType, flags,
+                            mContext.getOpPackageName());
+                }
             }
         } catch (RemoteException e) {
             Log.e(TAG, "Dead object in adjustSuggestedStreamVolume", e);
diff --git a/media/java/android/media/session/ISession.aidl b/media/java/android/media/session/ISession.aidl
index c4233c3..1cfc5bc 100644
--- a/media/java/android/media/session/ISession.aidl
+++ b/media/java/android/media/session/ISession.aidl
@@ -47,4 +47,8 @@
     void setMetadata(in MediaMetadata metadata);
     void setPlaybackState(in PlaybackState state);
     void setRatingType(int type);
+
+    // These commands relate to volume handling
+    void configureVolumeHandling(int type, int arg1, int arg2);
+    void setCurrentVolume(int currentVolume);
 }
\ No newline at end of file
diff --git a/media/java/android/media/session/ISessionCallback.aidl b/media/java/android/media/session/ISessionCallback.aidl
index 103c3f1..0316d1fa 100644
--- a/media/java/android/media/session/ISessionCallback.aidl
+++ b/media/java/android/media/session/ISessionCallback.aidl
@@ -45,4 +45,8 @@
     void onRewind();
     void onSeekTo(long pos);
     void onRate(in Rating rating);
+
+    // These callbacks are for volume handling
+    void onAdjustVolumeBy(int delta);
+    void onSetVolumeTo(int value);
 }
\ No newline at end of file
diff --git a/media/java/android/media/session/ISessionManager.aidl b/media/java/android/media/session/ISessionManager.aidl
index 38b92932..6d9888f 100644
--- a/media/java/android/media/session/ISessionManager.aidl
+++ b/media/java/android/media/session/ISessionManager.aidl
@@ -29,4 +29,5 @@
     ISession createSession(String packageName, in ISessionCallback cb, String tag, int userId);
     List<IBinder> getSessions(in ComponentName compName, int userId);
     void dispatchMediaKeyEvent(in KeyEvent keyEvent, boolean needWakeLock);
+    void dispatchAdjustVolumeBy(int suggestedStream, int delta, int flags);
 }
\ No newline at end of file
diff --git a/media/java/android/media/session/MediaSession.java b/media/java/android/media/session/MediaSession.java
index 90ccf68..7972639 100644
--- a/media/java/android/media/session/MediaSession.java
+++ b/media/java/android/media/session/MediaSession.java
@@ -124,9 +124,21 @@
      */
     public static final int DISCONNECT_REASON_SESSION_DESTROYED = 5;
 
-    private static final String KEY_COMMAND = "command";
-    private static final String KEY_EXTRAS = "extras";
-    private static final String KEY_CALLBACK = "callback";
+    /**
+     * The session uses local playback. Used for configuring volume handling
+     * with the system.
+     *
+     * @hide
+     */
+    public static final int VOLUME_TYPE_LOCAL = 1;
+
+    /**
+     * The session uses remote playback. Used for configuring volume handling
+     * with the system.
+     *
+     * @hide
+     */
+    public static final int VOLUME_TYPE_REMOTE = 2;
 
     private final Object mLock = new Object();
 
@@ -143,6 +155,7 @@
             = new ArrayMap<String, RouteInterface.EventListener>();
 
     private Route mRoute;
+    private RemoteVolumeProvider mVolumeProvider;
 
     private boolean mActive = false;;
 
@@ -242,7 +255,11 @@
      * @param stream The {@link AudioManager} stream this session is playing on.
      */
     public void setPlaybackToLocal(int stream) {
-        // TODO
+        try {
+            mBinder.configureVolumeHandling(VOLUME_TYPE_LOCAL, stream, 0);
+        } catch (RemoteException e) {
+            Log.wtf(TAG, "Failure in setPlaybackToLocal.", e);
+        }
     }
 
     /**
@@ -259,7 +276,14 @@
         if (volumeProvider == null) {
             throw new IllegalArgumentException("volumeProvider may not be null!");
         }
-        // TODO
+        mVolumeProvider = volumeProvider;
+
+        try {
+            mBinder.configureVolumeHandling(VOLUME_TYPE_REMOTE, volumeProvider.getVolumeControl(),
+                    volumeProvider.getMaxVolume());
+        } catch (RemoteException e) {
+            Log.wtf(TAG, "Failure in setPlaybackToRemote.", e);
+        }
     }
 
     /**
@@ -942,6 +966,26 @@
 
         }
 
+        /*
+         * (non-Javadoc)
+         * @see android.media.session.ISessionCallback#onAdjustVolumeBy(int)
+         */
+        @Override
+        public void onAdjustVolumeBy(int delta) throws RemoteException {
+            // TODO(epastern): Auto-generated method stub
+
+        }
+
+        /*
+         * (non-Javadoc)
+         * @see android.media.session.ISessionCallback#onSetVolumeTo(int)
+         */
+        @Override
+        public void onSetVolumeTo(int value) throws RemoteException {
+            // TODO(epastern): Auto-generated method stub
+
+        }
+
     }
 
     private class CallbackMessageHandler extends Handler {
diff --git a/media/java/android/media/session/MediaSessionLegacyHelper.java b/media/java/android/media/session/MediaSessionLegacyHelper.java
index c303e77..099f601 100644
--- a/media/java/android/media/session/MediaSessionLegacyHelper.java
+++ b/media/java/android/media/session/MediaSessionLegacyHelper.java
@@ -76,6 +76,13 @@
         }
     }
 
+    public void sendAdjustVolumeBy(int suggestedStream, int delta, int flags) {
+        mSessionManager.dispatchAdjustVolumeBy(suggestedStream, delta, flags);
+        if (DEBUG) {
+            Log.d(TAG, "dispatched volume adjustment");
+        }
+    }
+
     public void addRccListener(PendingIntent pi,
             MediaSession.TransportControlsCallback listener) {
         if (pi == null) {
diff --git a/media/java/android/media/session/MediaSessionManager.java b/media/java/android/media/session/MediaSessionManager.java
index 8d5e338..9e8b0d3 100644
--- a/media/java/android/media/session/MediaSessionManager.java
+++ b/media/java/android/media/session/MediaSessionManager.java
@@ -166,4 +166,22 @@
             Log.e(TAG, "Failed to send key event.", e);
         }
     }
+
+    /**
+     * Dispatch an adjust volume request to the system. It will be routed to the
+     * most relevant stream/session.
+     *
+     * @param suggestedStream The stream to fall back to if there isn't a
+     *            relevant stream
+     * @param delta The amount to adjust the volume by.
+     * @param flags Any flags to include with the volume change.
+     * @hide
+     */
+    public void dispatchAdjustVolumeBy(int suggestedStream, int delta, int flags) {
+        try {
+            mService.dispatchAdjustVolumeBy(suggestedStream, delta, flags);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Failed to send adjust volume.", e);
+        }
+    }
 }
diff --git a/core/java/android/tv/ITvInputClient.aidl b/media/java/android/media/tv/ITvInputClient.aidl
similarity index 94%
rename from core/java/android/tv/ITvInputClient.aidl
rename to media/java/android/media/tv/ITvInputClient.aidl
index ef89c68..dc79a73 100644
--- a/core/java/android/tv/ITvInputClient.aidl
+++ b/media/java/android/media/tv/ITvInputClient.aidl
@@ -14,11 +14,11 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.ComponentName;
+import android.media.tv.ITvInputSession;
 import android.os.Bundle;
-import android.tv.ITvInputSession;
 import android.view.InputChannel;
 
 /**
diff --git a/core/java/android/tv/ITvInputHardware.aidl b/media/java/android/media/tv/ITvInputHardware.aidl
similarity index 95%
rename from core/java/android/tv/ITvInputHardware.aidl
rename to media/java/android/media/tv/ITvInputHardware.aidl
index 7250453..f35e8f3 100644
--- a/core/java/android/tv/ITvInputHardware.aidl
+++ b/media/java/android/media/tv/ITvInputHardware.aidl
@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
-import android.tv.TvStreamConfig;
+import android.media.tv.TvStreamConfig;
 import android.view.KeyEvent;
 import android.view.Surface;
 
diff --git a/core/java/android/tv/ITvInputHardwareCallback.aidl b/media/java/android/media/tv/ITvInputHardwareCallback.aidl
similarity index 91%
rename from core/java/android/tv/ITvInputHardwareCallback.aidl
rename to media/java/android/media/tv/ITvInputHardwareCallback.aidl
index 83041be..870883b 100644
--- a/core/java/android/tv/ITvInputHardwareCallback.aidl
+++ b/media/java/android/media/tv/ITvInputHardwareCallback.aidl
@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
-import android.tv.TvStreamConfig;
+import android.media.tv.TvStreamConfig;
 
 /**
  * @hide
diff --git a/core/java/android/tv/ITvInputManager.aidl b/media/java/android/media/tv/ITvInputManager.aidl
similarity index 89%
rename from core/java/android/tv/ITvInputManager.aidl
rename to media/java/android/media/tv/ITvInputManager.aidl
index c6f8d79..6db5a18 100644
--- a/core/java/android/tv/ITvInputManager.aidl
+++ b/media/java/android/media/tv/ITvInputManager.aidl
@@ -14,16 +14,16 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.ComponentName;
 import android.graphics.Rect;
+import android.media.tv.ITvInputHardware;
+import android.media.tv.ITvInputHardwareCallback;
+import android.media.tv.ITvInputClient;
+import android.media.tv.TvInputHardwareInfo;
+import android.media.tv.TvInputInfo;
 import android.net.Uri;
-import android.tv.ITvInputHardware;
-import android.tv.ITvInputHardwareCallback;
-import android.tv.ITvInputClient;
-import android.tv.TvInputHardwareInfo;
-import android.tv.TvInputInfo;
 import android.view.Surface;
 
 /**
diff --git a/core/java/android/tv/ITvInputService.aidl b/media/java/android/media/tv/ITvInputService.aidl
similarity index 88%
rename from core/java/android/tv/ITvInputService.aidl
rename to media/java/android/media/tv/ITvInputService.aidl
index 4f1bc2b..992e424 100644
--- a/core/java/android/tv/ITvInputService.aidl
+++ b/media/java/android/media/tv/ITvInputService.aidl
@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
-import android.tv.ITvInputServiceCallback;
-import android.tv.ITvInputSessionCallback;
+import android.media.tv.ITvInputServiceCallback;
+import android.media.tv.ITvInputSessionCallback;
 import android.view.InputChannel;
 
 /**
diff --git a/core/java/android/tv/ITvInputServiceCallback.aidl b/media/java/android/media/tv/ITvInputServiceCallback.aidl
similarity index 96%
rename from core/java/android/tv/ITvInputServiceCallback.aidl
rename to media/java/android/media/tv/ITvInputServiceCallback.aidl
index 71fc780..c9484dd 100644
--- a/core/java/android/tv/ITvInputServiceCallback.aidl
+++ b/media/java/android/media/tv/ITvInputServiceCallback.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.ComponentName;
 
diff --git a/core/java/android/tv/ITvInputSession.aidl b/media/java/android/media/tv/ITvInputSession.aidl
similarity index 97%
rename from core/java/android/tv/ITvInputSession.aidl
rename to media/java/android/media/tv/ITvInputSession.aidl
index 32fee4b..fb2e251 100644
--- a/core/java/android/tv/ITvInputSession.aidl
+++ b/media/java/android/media/tv/ITvInputSession.aidl
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.graphics.Rect;
 import android.net.Uri;
diff --git a/core/java/android/tv/ITvInputSessionCallback.aidl b/media/java/android/media/tv/ITvInputSessionCallback.aidl
similarity index 93%
rename from core/java/android/tv/ITvInputSessionCallback.aidl
rename to media/java/android/media/tv/ITvInputSessionCallback.aidl
index e27b8bf..71f2d07 100644
--- a/core/java/android/tv/ITvInputSessionCallback.aidl
+++ b/media/java/android/media/tv/ITvInputSessionCallback.aidl
@@ -14,10 +14,10 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
+import android.media.tv.ITvInputSession;
 import android.os.Bundle;
-import android.tv.ITvInputSession;
 
 /**
  * Helper interface for ITvInputSession to allow the TV input to notify the system service when a
diff --git a/core/java/android/tv/ITvInputSessionWrapper.java b/media/java/android/media/tv/ITvInputSessionWrapper.java
similarity index 96%
rename from core/java/android/tv/ITvInputSessionWrapper.java
rename to media/java/android/media/tv/ITvInputSessionWrapper.java
index 3ccccf3..975e391 100644
--- a/core/java/android/tv/ITvInputSessionWrapper.java
+++ b/media/java/android/media/tv/ITvInputSessionWrapper.java
@@ -14,22 +14,20 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.media.tv.TvInputManager.Session;
+import android.media.tv.TvInputService.TvInputSessionImpl;
 import android.net.Uri;
 import android.os.IBinder;
 import android.os.Looper;
 import android.os.Message;
-import android.tv.TvInputManager.Session;
-import android.tv.TvInputService.TvInputSessionImpl;
 import android.util.Log;
 import android.view.InputChannel;
 import android.view.InputEvent;
 import android.view.InputEventReceiver;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
 import android.view.Surface;
 
 import com.android.internal.os.HandlerCaller;
diff --git a/core/java/android/provider/TvContract.java b/media/java/android/media/tv/TvContract.java
similarity index 98%
rename from core/java/android/provider/TvContract.java
rename to media/java/android/media/tv/TvContract.java
index 0d90a16..e9a87ff 100644
--- a/core/java/android/provider/TvContract.java
+++ b/media/java/android/media/tv/TvContract.java
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-package android.provider;
+package android.media.tv;
 
 import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.net.Uri;
-import android.tv.TvInputService;
+import android.provider.BaseColumns;
 
 import java.util.List;
 
@@ -88,8 +88,8 @@
     /**
      * Builds a URI that points to all browsable channels from a given TV input.
      *
-     * @param name {@link ComponentName} of the {@link android.tv.TvInputService} that implements
-     *            the given TV input.
+     * @param name {@link ComponentName} of the {@link android.media.tv.TvInputService} that
+     *            implements the given TV input.
      */
     public static final Uri buildChannelsUriForInput(ComponentName name) {
         return buildChannelsUriForInput(name, true);
@@ -98,8 +98,8 @@
     /**
      * Builds a URI that points to all or browsable-only channels from a given TV input.
      *
-     * @param name {@link ComponentName} of the {@link android.tv.TvInputService} that implements
-     *            the given TV input.
+     * @param name {@link ComponentName} of the {@link android.media.tv.TvInputService} that
+     *            implements the given TV input.
      * @param browsableOnly If set to {@code true} the URI points to only browsable channels. If set
      *            to {@code false} the URI points to all channels regardless of whether they are
      *            browsable or not.
diff --git a/core/java/android/tv/TvInputHardwareInfo.aidl b/media/java/android/media/tv/TvInputHardwareInfo.aidl
similarity index 95%
rename from core/java/android/tv/TvInputHardwareInfo.aidl
rename to media/java/android/media/tv/TvInputHardwareInfo.aidl
index 484ab60..a4c38bb 100644
--- a/core/java/android/tv/TvInputHardwareInfo.aidl
+++ b/media/java/android/media/tv/TvInputHardwareInfo.aidl
@@ -15,6 +15,6 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 parcelable TvInputHardwareInfo;
diff --git a/core/java/android/tv/TvInputHardwareInfo.java b/media/java/android/media/tv/TvInputHardwareInfo.java
similarity index 98%
rename from core/java/android/tv/TvInputHardwareInfo.java
rename to media/java/android/media/tv/TvInputHardwareInfo.java
index b0dc58e..4beb960 100644
--- a/core/java/android/tv/TvInputHardwareInfo.java
+++ b/media/java/android/media/tv/TvInputHardwareInfo.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.os.Parcel;
 import android.os.Parcelable;
diff --git a/core/java/android/tv/TvInputInfo.aidl b/media/java/android/media/tv/TvInputInfo.aidl
similarity index 95%
rename from core/java/android/tv/TvInputInfo.aidl
rename to media/java/android/media/tv/TvInputInfo.aidl
index abc4b47..ba139a2 100644
--- a/core/java/android/tv/TvInputInfo.aidl
+++ b/media/java/android/media/tv/TvInputInfo.aidl
@@ -14,6 +14,6 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 parcelable TvInputInfo;
diff --git a/core/java/android/tv/TvInputInfo.java b/media/java/android/media/tv/TvInputInfo.java
similarity index 98%
rename from core/java/android/tv/TvInputInfo.java
rename to media/java/android/media/tv/TvInputInfo.java
index 217e4b7..854fea7 100644
--- a/core/java/android/tv/TvInputInfo.java
+++ b/media/java/android/media/tv/TvInputInfo.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.ComponentName;
 import android.content.pm.PackageManager;
diff --git a/core/java/android/tv/TvInputManager.java b/media/java/android/media/tv/TvInputManager.java
similarity index 99%
rename from core/java/android/tv/TvInputManager.java
rename to media/java/android/media/tv/TvInputManager.java
index d0c2ca6..1335a1b 100644
--- a/core/java/android/tv/TvInputManager.java
+++ b/media/java/android/media/tv/TvInputManager.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.graphics.Rect;
 import android.net.Uri;
diff --git a/core/java/android/tv/TvInputService.java b/media/java/android/media/tv/TvInputService.java
similarity index 98%
rename from core/java/android/tv/TvInputService.java
rename to media/java/android/media/tv/TvInputService.java
index 03d24db..a3b0273 100644
--- a/core/java/android/tv/TvInputService.java
+++ b/media/java/android/media/tv/TvInputService.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.app.Service;
 import android.content.ComponentName;
@@ -22,6 +22,8 @@
 import android.content.Intent;
 import android.graphics.PixelFormat;
 import android.graphics.Rect;
+import android.media.tv.ITvInputService;
+import android.media.tv.TvInputManager.Session;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.Handler;
@@ -29,7 +31,6 @@
 import android.os.Message;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
-import android.tv.TvInputManager.Session;
 import android.util.Log;
 import android.view.Gravity;
 import android.view.InputChannel;
@@ -59,7 +60,7 @@
      * must also require the {@link android.Manifest.permission#BIND_TV_INPUT} permission so that
      * other applications cannot abuse it.
      */
-    public static final String SERVICE_INTERFACE = "android.tv.TvInputService";
+    public static final String SERVICE_INTERFACE = "android.media.tv.TvInputService";
 
     private String mId;
     private final Handler mHandler = new ServiceHandler();
diff --git a/core/java/android/tv/TvStreamConfig.aidl b/media/java/android/media/tv/TvStreamConfig.aidl
similarity index 95%
rename from core/java/android/tv/TvStreamConfig.aidl
rename to media/java/android/media/tv/TvStreamConfig.aidl
index 4d0add4..569fcc0 100644
--- a/core/java/android/tv/TvStreamConfig.aidl
+++ b/media/java/android/media/tv/TvStreamConfig.aidl
@@ -15,6 +15,6 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 parcelable TvStreamConfig;
\ No newline at end of file
diff --git a/core/java/android/tv/TvStreamConfig.java b/media/java/android/media/tv/TvStreamConfig.java
similarity index 98%
rename from core/java/android/tv/TvStreamConfig.java
rename to media/java/android/media/tv/TvStreamConfig.java
index 03e63b1..7f0c92f 100644
--- a/core/java/android/tv/TvStreamConfig.java
+++ b/media/java/android/media/tv/TvStreamConfig.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.os.Parcel;
 import android.os.Parcelable;
diff --git a/core/java/android/tv/TvView.java b/media/java/android/media/tv/TvView.java
similarity index 98%
rename from core/java/android/tv/TvView.java
rename to media/java/android/media/tv/TvView.java
index 2d31701..126d739 100644
--- a/core/java/android/tv/TvView.java
+++ b/media/java/android/media/tv/TvView.java
@@ -14,16 +14,16 @@
  * limitations under the License.
  */
 
-package android.tv;
+package android.media.tv;
 
 import android.content.Context;
 import android.graphics.Rect;
+import android.media.tv.TvInputManager.Session;
+import android.media.tv.TvInputManager.Session.FinishedInputEventCallback;
+import android.media.tv.TvInputManager.SessionCallback;
 import android.os.Bundle;
 import android.os.Handler;
 import android.text.TextUtils;
-import android.tv.TvInputManager.Session;
-import android.tv.TvInputManager.Session.FinishedInputEventCallback;
-import android.tv.TvInputManager.SessionCallback;
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.InputEvent;
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index bfbdcf3..60a5643 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -319,6 +319,9 @@
     <!-- Volume panel z depth -->
     <dimen name="volume_panel_z">3dp</dimen>
 
+    <!-- Distance between notifications and header when they are considered to be colliding. -->
+    <dimen name="header_notifications_collide_distance">24dp</dimen>
+
     <!-- Move distance for the hint animations on the lockscreen (unlock, phone, camera)-->
     <dimen name="hint_move_distance">75dp</dimen>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
index 994b329..97aa993 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
@@ -23,6 +23,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
 import android.os.RemoteException;
 import android.os.UserHandle;
 import android.provider.MediaStore;
@@ -32,6 +33,10 @@
 import android.view.accessibility.AccessibilityManager;
 import android.widget.FrameLayout;
 import android.widget.ImageView;
+
+import com.android.internal.widget.LockPatternUtils;
+import com.android.keyguard.KeyguardUpdateMonitor;
+import com.android.keyguard.KeyguardUpdateMonitorCallback;
 import com.android.systemui.R;
 
 /**
@@ -43,6 +48,11 @@
 
     final static String TAG = "PhoneStatusBar/KeyguardBottomAreaView";
 
+    private static final Intent SECURE_CAMERA_INTENT =
+            new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE)
+                    .addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+    private static final Intent INSECURE_CAMERA_INTENT =
+            new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA);
     private static final Intent PHONE_INTENT = new Intent(Intent.ACTION_DIAL);
 
     private ImageView mCameraImageView;
@@ -51,6 +61,7 @@
 
     private ActivityStarter mActivityStarter;
     private UnlockMethodCache mUnlockMethodCache;
+    private LockPatternUtils mLockPatternUtils;
 
     public KeyguardBottomAreaView(Context context) {
         super(context);
@@ -72,10 +83,11 @@
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
+        mLockPatternUtils = new LockPatternUtils(mContext);
         mCameraImageView = (ImageView) findViewById(R.id.camera_button);
         mPhoneImageView = (ImageView) findViewById(R.id.phone_button);
         mLockIcon = (ImageView) findViewById(R.id.lock_icon);
-        watchForDevicePolicyChanges();
+        watchForCameraPolicyChanges();
         watchForAccessibilityChanges();
         updateCameraVisibility();
         updatePhoneVisibility();
@@ -88,8 +100,19 @@
         mActivityStarter = activityStarter;
     }
 
+    private Intent getCameraIntent() {
+        KeyguardUpdateMonitor updateMonitor = KeyguardUpdateMonitor.getInstance(mContext);
+        boolean currentUserHasTrust = updateMonitor.getUserHasTrust(
+                mLockPatternUtils.getCurrentUser());
+        return mLockPatternUtils.isSecure() && !currentUserHasTrust
+                ? SECURE_CAMERA_INTENT : INSECURE_CAMERA_INTENT;
+    }
+
     private void updateCameraVisibility() {
-        boolean visible = !isCameraDisabledByDpm();
+        ResolveInfo resolved = mContext.getPackageManager().resolveActivityAsUser(getCameraIntent(),
+                PackageManager.MATCH_DEFAULT_ONLY,
+                mLockPatternUtils.getCurrentUser());
+        boolean visible = !isCameraDisabledByDpm() && resolved != null;
         mCameraImageView.setVisibility(visible ? View.VISIBLE : View.GONE);
     }
 
@@ -122,19 +145,12 @@
         return false;
     }
 
-    private void watchForDevicePolicyChanges() {
+    private void watchForCameraPolicyChanges() {
         final IntentFilter filter = new IntentFilter();
         filter.addAction(DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED);
-        getContext().registerReceiver(new BroadcastReceiver() {
-            public void onReceive(Context context, Intent intent) {
-                post(new Runnable() {
-                    @Override
-                    public void run() {
-                        updateCameraVisibility();
-                    }
-                });
-            }
-        }, filter);
+        getContext().registerReceiverAsUser(mDevicePolicyReceiver,
+                UserHandle.ALL, filter, null, null);
+        KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mUpdateMonitorCallback);
     }
 
     private void watchForAccessibilityChanges() {
@@ -171,9 +187,12 @@
     }
 
     public void launchCamera() {
-        mContext.startActivityAsUser(
-                new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE),
-                UserHandle.CURRENT);
+        Intent intent = getCameraIntent();
+        if (intent == SECURE_CAMERA_INTENT) {
+            mContext.startActivityAsUser(intent, UserHandle.CURRENT);
+        } else {
+            mActivityStarter.startActivity(intent);
+        }
     }
 
     public void launchPhone() {
@@ -186,6 +205,7 @@
         super.onVisibilityChanged(changedView, visibility);
         if (changedView == this && visibility == VISIBLE) {
             updateTrust();
+            updateCameraVisibility();
         }
     }
 
@@ -214,5 +234,25 @@
     @Override
     public void onMethodSecureChanged(boolean methodSecure) {
         updateTrust();
+        updateCameraVisibility();
     }
+
+    private final BroadcastReceiver mDevicePolicyReceiver = new BroadcastReceiver() {
+        public void onReceive(Context context, Intent intent) {
+            post(new Runnable() {
+                @Override
+                public void run() {
+                    updateCameraVisibility();
+                }
+            });
+        }
+    };
+
+    private final KeyguardUpdateMonitorCallback mUpdateMonitorCallback =
+            new KeyguardUpdateMonitorCallback() {
+        @Override
+        public void onUserSwitchComplete(int userId) {
+            updateCameraVisibility();
+        }
+    };
 }
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 dfd5a88..ee6d369 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -23,6 +23,7 @@
 import android.content.Context;
 import android.content.res.Configuration;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
 import android.view.View;
@@ -91,8 +92,12 @@
     private ValueAnimator mQsExpansionAnimator;
     private FlingAnimationUtils mFlingAnimationUtils;
     private int mStatusBarMinHeight;
+    private boolean mHeaderHidden;
+    private int mNotificationsHeaderCollideDistance;
 
     private Interpolator mFastOutSlowInInterpolator;
+    private Interpolator mFastOutLinearInterpolator;
+    private Interpolator mLinearOutSlowInInterpolator;
     private ObjectAnimator mClockAnimator;
     private int mClockAnimationTarget = -1;
     private int mTopPaddingAdjustment;
@@ -143,6 +148,10 @@
         mNotificationStackScroller.setOverscrollTopChangedListener(this);
         mFastOutSlowInInterpolator = AnimationUtils.loadInterpolator(getContext(),
                 android.R.interpolator.fast_out_slow_in);
+        mLinearOutSlowInInterpolator = AnimationUtils.loadInterpolator(getContext(),
+                android.R.interpolator.linear_out_slow_in);
+        mFastOutLinearInterpolator = AnimationUtils.loadInterpolator(getContext(),
+                android.R.interpolator.fast_out_linear_in);
         mKeyguardBottomArea = (KeyguardBottomAreaView) findViewById(R.id.keyguard_bottom_area);
         mSwipeTranslationViews.add(mNotificationStackScroller);
         mSwipeTranslationViews.add(mKeyguardStatusView);
@@ -159,6 +168,8 @@
         mStatusBarMinHeight = getResources().getDimensionPixelSize(
                 com.android.internal.R.dimen.status_bar_height);
         mQsPeekHeight = getResources().getDimensionPixelSize(R.dimen.qs_peek_height);
+        mNotificationsHeaderCollideDistance =
+                getResources().getDimensionPixelSize(R.dimen.header_notifications_collide_distance);
         mClockPositionAlgorithm.loadDimens(getResources());
     }
 
@@ -708,6 +719,43 @@
             positionClockAndNotifications();
         }
         mNotificationStackScroller.setStackHeight(expandedHeight);
+        updateKeyguardHeaderVisibility();
+    }
+
+    /**
+     * Hides the header when notifications are colliding with it.
+     */
+    private void updateKeyguardHeaderVisibility() {
+        if (mStatusBar.getBarState() == StatusBarState.KEYGUARD
+                || mStatusBar.getBarState() == StatusBarState.SHADE_LOCKED) {
+            boolean hidden = mNotificationStackScroller.getNotificationsTopY()
+                    <= mHeader.getBottom() + mNotificationsHeaderCollideDistance;
+            if (hidden && !mHeaderHidden) {
+                mHeader.animate()
+                        .alpha(0f)
+                        .withLayer()
+                        .translationY(-mHeader.getHeight()/2)
+                        .setInterpolator(mFastOutLinearInterpolator)
+                        .setDuration(200);
+            } else if (!hidden && mHeaderHidden) {
+                mHeader.animate()
+                        .alpha(1f)
+                        .withLayer()
+                        .translationY(0)
+                        .setInterpolator(mLinearOutSlowInInterpolator)
+                        .setDuration(200);
+            }
+            mHeaderHidden = hidden;
+        } else {
+            mHeader.animate().cancel();
+            mHeader.setAlpha(1f);
+            mHeader.setTranslationY(0f);
+            if (mHeader.getLayerType() != LAYER_TYPE_NONE) {
+                mHeader.setLayerType(LAYER_TYPE_NONE, null);
+            }
+            mHeaderHidden = false;
+        }
+
     }
 
     @Override
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 1344703..7c87580 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QSTileHost.java
@@ -95,7 +95,6 @@
         mTiles.add(new LocationTile(this));
         mTiles.add(new CastTile(this));
         mTiles.add(new HotspotTile(this));
-        mTiles.add(new BugreportTile(this));
 
         mUserTracker = new CurrentUserTracker(mContext) {
             @Override
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
index 6892b85..5c98d51 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
@@ -1609,6 +1609,13 @@
     }
 
     /**
+     * @return the y position of the first notification
+     */
+    public float getNotificationsTopY() {
+        return mTopPadding + getTranslationY();
+    }
+
+    /**
      * A listener that is notified when some child locations might have changed.
      */
     public interface OnChildLocationsChangedListener {
diff --git a/policy/src/com/android/internal/policy/impl/GlobalActions.java b/policy/src/com/android/internal/policy/impl/GlobalActions.java
index 762d3df..0c16b78 100644
--- a/policy/src/com/android/internal/policy/impl/GlobalActions.java
+++ b/policy/src/com/android/internal/policy/impl/GlobalActions.java
@@ -35,6 +35,7 @@
 import android.graphics.drawable.Drawable;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Message;
@@ -51,6 +52,7 @@
 import android.telephony.PhoneStateListener;
 import android.telephony.ServiceState;
 import android.telephony.TelephonyManager;
+import android.text.TextUtils;
 import android.util.ArraySet;
 import android.util.Log;
 import android.util.TypedValue;
@@ -345,8 +347,8 @@
     }
 
     private Action getBugReportAction() {
-        return new SinglePressAction(com.android.internal.R.drawable.stat_sys_adb,
-                R.string.global_action_bug_report) {
+        return new SinglePressAction(com.android.internal.R.drawable.ic_lock_bugreport,
+                R.string.bugreport_title) {
 
             public void onPress() {
                 AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
@@ -383,6 +385,14 @@
             public boolean showBeforeProvisioning() {
                 return false;
             }
+
+            @Override
+            public String getStatus() {
+                return mContext.getString(
+                        com.android.internal.R.string.bugreport_status,
+                        Build.VERSION.RELEASE,
+                        Build.ID);
+            }
         };
     }
 
@@ -640,6 +650,10 @@
             return true;
         }
 
+        public String getStatus() {
+            return null;
+        }
+
         abstract public void onPress();
 
         public View create(
@@ -649,7 +663,13 @@
             ImageView icon = (ImageView) v.findViewById(R.id.icon);
             TextView messageView = (TextView) v.findViewById(R.id.message);
 
-            v.findViewById(R.id.status).setVisibility(View.GONE);
+            TextView statusView = (TextView) v.findViewById(R.id.status);
+            final String status = getStatus();
+            if (!TextUtils.isEmpty(status)) {
+                statusView.setText(status);
+            } else {
+                statusView.setVisibility(View.GONE);
+            }
             if (mIcon != null) {
                 icon.setImageDrawable(mIcon);
                 icon.setScaleType(ScaleType.CENTER_CROP);
diff --git a/services/core/java/com/android/server/media/MediaSessionRecord.java b/services/core/java/com/android/server/media/MediaSessionRecord.java
index c909a54..737ffda 100644
--- a/services/core/java/com/android/server/media/MediaSessionRecord.java
+++ b/services/core/java/com/android/server/media/MediaSessionRecord.java
@@ -25,6 +25,7 @@
 import android.media.session.ISession;
 import android.media.session.ISessionCallback;
 import android.media.session.MediaController;
+import android.media.session.RemoteVolumeProvider;
 import android.media.session.RouteCommand;
 import android.media.session.RouteInfo;
 import android.media.session.RouteOptions;
@@ -33,6 +34,7 @@
 import android.media.session.MediaSessionInfo;
 import android.media.session.RouteInterface;
 import android.media.session.PlaybackState;
+import android.media.AudioManager;
 import android.media.MediaMetadata;
 import android.media.Rating;
 import android.os.Bundle;
@@ -112,6 +114,14 @@
     private long mLastActiveTime;
     // End TransportPerformer fields
 
+    // Volume handling fields
+    private int mPlaybackType = MediaSession.VOLUME_TYPE_LOCAL;
+    private int mAudioStream = AudioManager.STREAM_MUSIC;
+    private int mVolumeControlType = RemoteVolumeProvider.VOLUME_CONTROL_ABSOLUTE;
+    private int mMaxVolume = 0;
+    private int mCurrentVolume = 0;
+    // End volume handling fields
+
     private boolean mIsActive = false;
     private boolean mDestroyed = false;
 
@@ -248,6 +258,27 @@
     }
 
     /**
+     * Send a volume adjustment to the session owner.
+     *
+     * @param delta The amount to adjust the volume by.
+     */
+    public void adjustVolumeBy(int delta) {
+        if (mVolumeControlType == RemoteVolumeProvider.VOLUME_CONTROL_FIXED) {
+            // Nothing to do, the volume cannot be changed
+            return;
+        }
+        mSessionCb.adjustVolumeBy(delta);
+    }
+
+    public void setVolumeTo(int value) {
+        if (mVolumeControlType != RemoteVolumeProvider.VOLUME_CONTROL_ABSOLUTE) {
+            // Nothing to do. The volume can't be set directly.
+            return;
+        }
+        mSessionCb.setVolumeTo(value);
+    }
+
+    /**
      * Set the connection to use for the selected route and notify the app it is
      * now connected.
      *
@@ -294,14 +325,16 @@
      * Check if the session is currently performing playback. This will also
      * return true if the session was recently paused.
      *
+     * @param includeRecentlyActive True if playback that was recently paused
+     *            should count, false if it shouldn't.
      * @return True if the session is performing playback, false otherwise.
      */
-    public boolean isPlaybackActive() {
+    public boolean isPlaybackActive(boolean includeRecentlyActive) {
         int state = mPlaybackState == null ? 0 : mPlaybackState.getState();
         if (isActiveState(state)) {
             return true;
         }
-        if (state == mPlaybackState.STATE_PAUSED) {
+        if (includeRecentlyActive && state == mPlaybackState.STATE_PAUSED) {
             long inactiveTime = SystemClock.uptimeMillis() - mLastActiveTime;
             if (inactiveTime < ACTIVE_BUFFER) {
                 return true;
@@ -311,6 +344,54 @@
     }
 
     /**
+     * Get the type of playback, either local or remote.
+     *
+     * @return The current type of playback.
+     */
+    public int getPlaybackType() {
+        return mPlaybackType;
+    }
+
+    /**
+     * Get the local audio stream being used. Only valid if playback type is
+     * local.
+     *
+     * @return The audio stream the session is using.
+     */
+    public int getAudioStream() {
+        return mAudioStream;
+    }
+
+    /**
+     * Get the type of volume control. Only valid if playback type is remote.
+     *
+     * @return The volume control type being used.
+     */
+    public int getVolumeControl() {
+        return mVolumeControlType;
+    }
+
+    /**
+     * Get the max volume that can be set. Only valid if playback type is
+     * remote.
+     *
+     * @return The max volume that can be set.
+     */
+    public int getMaxVolume() {
+        return mMaxVolume;
+    }
+
+    /**
+     * Get the current volume for this session. Only valid if playback type is
+     * remote.
+     *
+     * @return The current volume of the remote playback.
+     */
+    public int getCurrentVolume() {
+        return mCurrentVolume;
+    }
+
+    /**
      * @return True if this session is currently connected to a route.
      */
     public boolean isConnected() {
@@ -640,6 +721,40 @@
                 mRequests.add(request);
             }
         }
+
+        @Override
+        public void setCurrentVolume(int volume) {
+            mCurrentVolume = volume;
+        }
+
+        @Override
+        public void configureVolumeHandling(int type, int arg1, int arg2) throws RemoteException {
+            switch(type) {
+                case MediaSession.VOLUME_TYPE_LOCAL:
+                    mPlaybackType = type;
+                    int audioStream = arg1;
+                    if (isValidStream(audioStream)) {
+                        mAudioStream = audioStream;
+                    } else {
+                        Log.e(TAG, "Cannot set stream to " + audioStream + ". Using music stream");
+                        mAudioStream = AudioManager.STREAM_MUSIC;
+                    }
+                    break;
+                case MediaSession.VOLUME_TYPE_REMOTE:
+                    mPlaybackType = type;
+                    mVolumeControlType = arg1;
+                    mMaxVolume = arg2;
+                    break;
+                default:
+                    throw new IllegalArgumentException("Volume handling type " + type
+                            + " not recognized.");
+            }
+        }
+
+        private boolean isValidStream(int stream) {
+            return stream >= AudioManager.STREAM_VOICE_CALL
+                    && stream <= AudioManager.STREAM_NOTIFICATION;
+        }
     }
 
     class SessionCb {
@@ -780,6 +895,22 @@
                 Slog.e(TAG, "Remote failure in rate.", e);
             }
         }
+
+        public void adjustVolumeBy(int delta) {
+            try {
+                mCb.onAdjustVolumeBy(delta);
+            } catch (RemoteException e) {
+                Slog.e(TAG, "Remote failure in adjustVolumeBy.", e);
+            }
+        }
+
+        public void setVolumeTo(int value) {
+            try {
+                mCb.onSetVolumeTo(value);
+            } catch (RemoteException e) {
+                Slog.e(TAG, "Remote failure in adjustVolumeBy.", e);
+            }
+        }
     }
 
     class ControllerStub extends ISessionController.Stub {
diff --git a/services/core/java/com/android/server/media/MediaSessionService.java b/services/core/java/com/android/server/media/MediaSessionService.java
index 9d85167..87665e1 100644
--- a/services/core/java/com/android/server/media/MediaSessionService.java
+++ b/services/core/java/com/android/server/media/MediaSessionService.java
@@ -26,6 +26,8 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.media.AudioManager;
+import android.media.IAudioService;
 import android.media.routeprovider.RouteRequest;
 import android.media.session.ISession;
 import android.media.session.ISessionCallback;
@@ -40,6 +42,7 @@
 import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.ResultReceiver;
+import android.os.ServiceManager;
 import android.os.UserHandle;
 import android.provider.Settings;
 import android.speech.RecognizerIntent;
@@ -79,6 +82,7 @@
     private final PowerManager.WakeLock mMediaEventWakeLock;
 
     private KeyguardManager mKeyguardManager;
+    private IAudioService mAudioService;
 
     private MediaSessionRecord mPrioritySession;
     private int mCurrentUserId = -1;
@@ -105,6 +109,12 @@
         updateUser();
         mKeyguardManager =
                 (KeyguardManager) getContext().getSystemService(Context.KEYGUARD_SERVICE);
+        mAudioService = getAudioService();
+    }
+
+    private IAudioService getAudioService() {
+        IBinder b = ServiceManager.getService(Context.AUDIO_SERVICE);
+        return IAudioService.Stub.asInterface(b);
     }
 
     /**
@@ -703,6 +713,23 @@
         }
 
         @Override
+        public void dispatchAdjustVolumeBy(int suggestedStream, int delta, int flags)
+                throws RemoteException {
+            final int pid = Binder.getCallingPid();
+            final int uid = Binder.getCallingUid();
+            final long token = Binder.clearCallingIdentity();
+            try {
+                synchronized (mLock) {
+                    MediaSessionRecord session = mPriorityStack
+                            .getDefaultVolumeSession(mCurrentUserId);
+                    dispatchAdjustVolumeByLocked(suggestedStream, delta, flags, session);
+                }
+            } finally {
+                Binder.restoreCallingIdentity(token);
+            }
+        }
+
+        @Override
         public void dump(FileDescriptor fd, final PrintWriter pw, String[] args) {
             if (getContext().checkCallingOrSelfPermission(Manifest.permission.DUMP)
                     != PackageManager.PERMISSION_GRANTED) {
@@ -737,6 +764,49 @@
             }
         }
 
+        private void dispatchAdjustVolumeByLocked(int suggestedStream, int delta, int flags,
+                MediaSessionRecord session) {
+            int direction = 0;
+            int steps = delta;
+            if (delta > 0) {
+                direction = 1;
+            } else if (delta < 0) {
+                direction = -1;
+                steps = -delta;
+            }
+            if (DEBUG) {
+                String sessionInfo = session == null ? null : session.getSessionInfo().toString();
+                Log.d(TAG, "Adjusting session " + sessionInfo + " by " + delta + ". flags=" + flags
+                        + ", suggestedStream=" + suggestedStream);
+
+            }
+            if (session == null) {
+                for (int i = 0; i < steps; i++) {
+                    try {
+                        mAudioService.adjustSuggestedStreamVolume(direction, suggestedStream,
+                                flags, getContext().getOpPackageName());
+                    } catch (RemoteException e) {
+                        Log.e(TAG, "Error adjusting default volume.", e);
+                    }
+                }
+            } else {
+                if (session.getPlaybackType() == MediaSession.VOLUME_TYPE_LOCAL) {
+                    for (int i = 0; i < steps; i++) {
+                        try {
+                            mAudioService.adjustSuggestedStreamVolume(direction,
+                                    session.getAudioStream(), flags,
+                                    getContext().getOpPackageName());
+                        } catch (RemoteException e) {
+                            Log.e(TAG, "Error adjusting volume for stream "
+                                    + session.getAudioStream(), e);
+                        }
+                    }
+                } else if (session.getPlaybackType() == MediaSession.VOLUME_TYPE_REMOTE) {
+                    session.adjustVolumeBy(delta);
+                }
+            }
+        }
+
         private void handleVoiceKeyEventLocked(KeyEvent keyEvent, boolean needWakeLock,
                 MediaSessionRecord session) {
             if (session != null && session.hasFlag(MediaSession.FLAG_EXCLUSIVE_GLOBAL_PRIORITY)) {
diff --git a/services/core/java/com/android/server/media/MediaSessionStack.java b/services/core/java/com/android/server/media/MediaSessionStack.java
index 56236f8..803dee2 100644
--- a/services/core/java/com/android/server/media/MediaSessionStack.java
+++ b/services/core/java/com/android/server/media/MediaSessionStack.java
@@ -52,6 +52,7 @@
 
     private MediaSessionRecord mCachedButtonReceiver;
     private MediaSessionRecord mCachedDefault;
+    private MediaSessionRecord mCachedVolumeDefault;
     private ArrayList<MediaSessionRecord> mCachedActiveList;
     private ArrayList<MediaSessionRecord> mCachedTransportControlList;
 
@@ -93,6 +94,9 @@
             mSessions.remove(record);
             mSessions.add(0, record);
             clearCache();
+        } else if (newState == PlaybackState.STATE_PAUSED) {
+            // Just clear the volume cache in this case
+            mCachedVolumeDefault = null;
         }
     }
 
@@ -177,6 +181,25 @@
         return mCachedButtonReceiver;
     }
 
+    public MediaSessionRecord getDefaultVolumeSession(int userId) {
+        if (mGlobalPrioritySession != null && mGlobalPrioritySession.isActive()) {
+            return mGlobalPrioritySession;
+        }
+        if (mCachedVolumeDefault != null) {
+            return mCachedVolumeDefault;
+        }
+        ArrayList<MediaSessionRecord> records = getPriorityListLocked(true, 0, userId);
+        int size = records.size();
+        for (int i = 0; i < size; i++) {
+            MediaSessionRecord record = records.get(i);
+            if (record.isPlaybackActive(false)) {
+                mCachedVolumeDefault = record;
+                return record;
+            }
+        }
+        return null;
+    }
+
     public void dump(PrintWriter pw, String prefix) {
         ArrayList<MediaSessionRecord> sortedSessions = getPriorityListLocked(false, 0,
                 UserHandle.USER_ALL);
@@ -237,7 +260,7 @@
                 lastLocalIndex++;
                 lastActiveIndex++;
                 lastPublishedIndex++;
-            } else if (session.isPlaybackActive()) {
+            } else if (session.isPlaybackActive(true)) {
                 // TODO replace getRoute() == null with real local route check
                 if(session.getRoute() == null) {
                     // Active local sessions get top priority
@@ -284,6 +307,7 @@
 
     private void clearCache() {
         mCachedDefault = null;
+        mCachedVolumeDefault = null;
         mCachedButtonReceiver = null;
         mCachedActiveList = null;
         mCachedTransportControlList = null;
diff --git a/services/core/java/com/android/server/tv/TvInputHal.java b/services/core/java/com/android/server/tv/TvInputHal.java
index 4bdd2be..34168a8 100644
--- a/services/core/java/com/android/server/tv/TvInputHal.java
+++ b/services/core/java/com/android/server/tv/TvInputHal.java
@@ -16,10 +16,10 @@
 
 package com.android.server.tv;
 
+import android.media.tv.TvInputHardwareInfo;
+import android.media.tv.TvStreamConfig;
 import android.os.Handler;
 import android.os.HandlerThread;
-import android.tv.TvInputHardwareInfo;
-import android.tv.TvStreamConfig;
 import android.view.Surface;
 
 /**
diff --git a/services/core/java/com/android/server/tv/TvInputHardwareManager.java b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
index b95b0f0..e34f42b 100644
--- a/services/core/java/com/android/server/tv/TvInputHardwareManager.java
+++ b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
@@ -17,12 +17,12 @@
 package com.android.server.tv;
 
 import android.content.Context;
+import android.media.tv.ITvInputHardware;
+import android.media.tv.ITvInputHardwareCallback;
+import android.media.tv.TvInputHardwareInfo;
+import android.media.tv.TvStreamConfig;
 import android.os.IBinder;
 import android.os.RemoteException;
-import android.tv.ITvInputHardware;
-import android.tv.ITvInputHardwareCallback;
-import android.tv.TvInputHardwareInfo;
-import android.tv.TvStreamConfig;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.view.KeyEvent;
diff --git a/services/core/java/com/android/server/tv/TvInputManagerService.java b/services/core/java/com/android/server/tv/TvInputManagerService.java
index e52f218..3d4e4b0 100644
--- a/services/core/java/com/android/server/tv/TvInputManagerService.java
+++ b/services/core/java/com/android/server/tv/TvInputManagerService.java
@@ -31,6 +31,18 @@
 import android.content.pm.ServiceInfo;
 import android.database.Cursor;
 import android.graphics.Rect;
+import android.media.tv.ITvInputClient;
+import android.media.tv.ITvInputHardware;
+import android.media.tv.ITvInputHardwareCallback;
+import android.media.tv.ITvInputManager;
+import android.media.tv.ITvInputService;
+import android.media.tv.ITvInputServiceCallback;
+import android.media.tv.ITvInputSession;
+import android.media.tv.ITvInputSessionCallback;
+import android.media.tv.TvContract;
+import android.media.tv.TvInputHardwareInfo;
+import android.media.tv.TvInputInfo;
+import android.media.tv.TvInputService;
 import android.net.Uri;
 import android.os.Binder;
 import android.os.Bundle;
@@ -41,18 +53,6 @@
 import android.os.Process;
 import android.os.RemoteException;
 import android.os.UserHandle;
-import android.provider.TvContract;
-import android.tv.ITvInputClient;
-import android.tv.ITvInputHardware;
-import android.tv.ITvInputHardwareCallback;
-import android.tv.ITvInputManager;
-import android.tv.ITvInputService;
-import android.tv.ITvInputServiceCallback;
-import android.tv.ITvInputSession;
-import android.tv.ITvInputSessionCallback;
-import android.tv.TvInputHardwareInfo;
-import android.tv.TvInputInfo;
-import android.tv.TvInputService;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.view.InputChannel;
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index 81db8b3..a354c45 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -174,14 +174,14 @@
             stackNdx = 0;
         } else {
             stackNdx = mTasks.size();
-            final int currentUserId = mService.mCurrentUserId;
-            if (task.mUserId != currentUserId) {
+            if (!mService.isCurrentProfileLocked(task.mUserId)) {
                 // Place the task below all current user tasks.
                 while (--stackNdx >= 0) {
-                    if (currentUserId != mTasks.get(stackNdx).mUserId) {
+                    if (!mService.isCurrentProfileLocked(mTasks.get(stackNdx).mUserId)) {
                         break;
                     }
                 }
+                // Put it above first non-current user task.
                 ++stackNdx;
             }
         }
@@ -352,7 +352,7 @@
         int top = mTasks.size();
         for (int taskNdx = 0; taskNdx < top; ++taskNdx) {
             Task task = mTasks.get(taskNdx);
-            if (task.mUserId == userId) {
+            if (mService.isCurrentProfileLocked(task.mUserId)) {
                 mTasks.remove(taskNdx);
                 mTasks.add(task);
                 --top;
diff --git a/services/core/jni/com_android_server_tv_TvInputHal.cpp b/services/core/jni/com_android_server_tv_TvInputHal.cpp
index f0c4f3a..afe629d 100644
--- a/services/core/jni/com_android_server_tv_TvInputHal.cpp
+++ b/services/core/jni/com_android_server_tv_TvInputHal.cpp
@@ -316,7 +316,7 @@
             (void*) nativeOpen },
     { "nativeSetSurface", "(JIILandroid/view/Surface;)I",
             (void*) nativeSetSurface },
-    { "nativeGetStreamConfigs", "(JII)[Landroid/tv/TvStreamConfig;",
+    { "nativeGetStreamConfigs", "(JII)[Landroid/media/tv/TvStreamConfig;",
             (void*) nativeGetStreamConfigs },
     { "nativeClose", "(J)V",
             (void*) nativeClose },
@@ -346,10 +346,10 @@
             gTvInputHalClassInfo.streamConfigsChanged, clazz,
             "streamConfigsChangedFromNative", "(I)V");
 
-    FIND_CLASS(gTvStreamConfigClassInfo.clazz, "android/tv/TvStreamConfig");
+    FIND_CLASS(gTvStreamConfigClassInfo.clazz, "android/media/tv/TvStreamConfig");
     gTvStreamConfigClassInfo.clazz = jclass(env->NewGlobalRef(gTvStreamConfigClassInfo.clazz));
 
-    FIND_CLASS(gTvStreamConfigBuilderClassInfo.clazz, "android/tv/TvStreamConfig$Builder");
+    FIND_CLASS(gTvStreamConfigBuilderClassInfo.clazz, "android/media/tv/TvStreamConfig$Builder");
     gTvStreamConfigBuilderClassInfo.clazz =
             jclass(env->NewGlobalRef(gTvStreamConfigBuilderClassInfo.clazz));
 
@@ -360,27 +360,27 @@
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.streamId,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "streamId", "(I)Landroid/tv/TvStreamConfig$Builder;");
+            "streamId", "(I)Landroid/media/tv/TvStreamConfig$Builder;");
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.type,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "type", "(I)Landroid/tv/TvStreamConfig$Builder;");
+            "type", "(I)Landroid/media/tv/TvStreamConfig$Builder;");
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.maxWidth,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "maxWidth", "(I)Landroid/tv/TvStreamConfig$Builder;");
+            "maxWidth", "(I)Landroid/media/tv/TvStreamConfig$Builder;");
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.maxHeight,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "maxHeight", "(I)Landroid/tv/TvStreamConfig$Builder;");
+            "maxHeight", "(I)Landroid/media/tv/TvStreamConfig$Builder;");
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.generation,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "generation", "(I)Landroid/tv/TvStreamConfig$Builder;");
+            "generation", "(I)Landroid/media/tv/TvStreamConfig$Builder;");
     GET_METHOD_ID(
             gTvStreamConfigBuilderClassInfo.build,
             gTvStreamConfigBuilderClassInfo.clazz,
-            "build", "()Landroid/tv/TvStreamConfig;");
+            "build", "()Landroid/media/tv/TvStreamConfig;");
 
     return 0;
 }
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 0f24ff6..e8b7b69 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -29,6 +29,7 @@
 import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.media.AudioService;
+import android.media.tv.TvInputManager;
 import android.os.Build;
 import android.os.Environment;
 import android.os.FactoryTest;
@@ -43,7 +44,6 @@
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.service.dreams.DreamService;
-import android.tv.TvInputManager;
 import android.util.DisplayMetrics;
 import android.util.EventLog;
 import android.util.Log;
diff --git a/telecomm/java/android/telecomm/CallService.java b/telecomm/java/android/telecomm/CallService.java
index 51f10c1..d452172 100644
--- a/telecomm/java/android/telecomm/CallService.java
+++ b/telecomm/java/android/telecomm/CallService.java
@@ -27,6 +27,8 @@
 import com.android.internal.telecomm.ICallService;
 import com.android.internal.telecomm.ICallServiceAdapter;
 
+import java.util.List;
+
 /**
  * Base implementation of CallService which can be used to provide calls for the system
  * in-call UI. CallService is a one-way service from the framework's CallsManager to any app
@@ -59,6 +61,8 @@
     private static final int MSG_ON_AUDIO_STATE_CHANGED = 11;
     private static final int MSG_PLAY_DTMF_TONE = 12;
     private static final int MSG_STOP_DTMF_TONE = 13;
+    private static final int MSG_ADD_TO_CONFERENCE = 14;
+    private static final int MSG_SPLIT_FROM_CONFERENCE = 15;
 
     /**
      * Default Handler used to consolidate binder method calls onto a single thread.
@@ -123,6 +127,29 @@
                 case MSG_STOP_DTMF_TONE:
                     stopDtmfTone((String) msg.obj);
                     break;
+                case MSG_ADD_TO_CONFERENCE: {
+                    SomeArgs args = (SomeArgs) msg.obj;
+                    try {
+                        @SuppressWarnings("unchecked")
+                        List<String> callIds = (List<String>) args.arg2;
+                        String conferenceCallId = (String) args.arg1;
+                        addToConference(conferenceCallId, callIds);
+                    } finally {
+                        args.recycle();
+                    }
+                    break;
+                }
+                case MSG_SPLIT_FROM_CONFERENCE: {
+                    SomeArgs args = (SomeArgs) msg.obj;
+                    try {
+                        String conferenceCallId = (String) args.arg1;
+                        String callId = (String) args.arg2;
+                        splitFromConference(conferenceCallId, callId);
+                    } finally {
+                        args.recycle();
+                    }
+                    break;
+                }
                 default:
                     break;
             }
@@ -204,6 +231,22 @@
             args.arg2 = audioState;
             mMessageHandler.obtainMessage(MSG_ON_AUDIO_STATE_CHANGED, args).sendToTarget();
         }
+
+        @Override
+        public void addToConference(String conferenceCallId, List<String> callsToConference) {
+            SomeArgs args = SomeArgs.obtain();
+            args.arg1 = conferenceCallId;
+            args.arg2 = callsToConference;
+            mMessageHandler.obtainMessage(MSG_ADD_TO_CONFERENCE, args).sendToTarget();
+        }
+
+        @Override
+        public void splitFromConference(String conferenceCallId, String callId) {
+            SomeArgs args = SomeArgs.obtain();
+            args.arg1 = conferenceCallId;
+            args.arg2 = callId;
+            mMessageHandler.obtainMessage(MSG_SPLIT_FROM_CONFERENCE, args).sendToTarget();
+        }
     }
 
     /**
@@ -359,4 +402,24 @@
      * @param audioState The new {@link CallAudioState}.
      */
     public abstract void onAudioStateChanged(String activeCallId, CallAudioState audioState);
+
+    /**
+     * Adds the specified calls to the specified conference call.
+     *
+     * @param conferenceCallId The unique ID of the conference call onto which the specified calls
+     *         should be added.
+     * @param callIds The calls to add to the conference call.
+     * @hide
+     */
+    public abstract void addToConference(String conferenceCallId, List<String> callIds);
+
+    /**
+     * Removes the specified call from the specified conference call. This is a no-op if the call
+     * is not already part of the conference call.
+     *
+     * @param conferenceCallId The conference call.
+     * @param callId The call to remove from the conference call
+     * @hide
+     */
+    public abstract void splitFromConference(String conferenceCallId, String callId);
 }
diff --git a/telecomm/java/android/telecomm/CallServiceAdapter.java b/telecomm/java/android/telecomm/CallServiceAdapter.java
index dafc310..7396808 100644
--- a/telecomm/java/android/telecomm/CallServiceAdapter.java
+++ b/telecomm/java/android/telecomm/CallServiceAdapter.java
@@ -20,6 +20,8 @@
 
 import com.android.internal.telecomm.ICallServiceAdapter;
 
+import java.util.List;
+
 /**
  * Provides methods for ICallService implementations to interact with the system phone app.
  * TODO(santoscordon): Need final public-facing comments in this file.
@@ -169,4 +171,46 @@
         }
     }
 
+    /**
+     * Indicates that the specified call can conference with any of the specified list of calls.
+     *
+     * @param callId The unique ID of the call.
+     * @param conferenceCapableCallIds The unique IDs of the calls which can be conferenced.
+     * @hide
+     */
+    public void setCanConferenceWith(String callId, List<String> conferenceCapableCallIds) {
+        try {
+            mAdapter.setCanConferenceWith(callId, conferenceCapableCallIds);
+        } catch (RemoteException ignored) {
+        }
+    }
+
+    /**
+     * Indicates whether or not the specified call is currently conferenced into the specified
+     * conference call.
+     *
+     * @param conferenceCallId The unique ID of the conference call.
+     * @param callId The unique ID of the call being conferenced.
+     * @hide
+     */
+    public void setIsConferenced(String conferenceCallId, String callId, boolean isConferenced) {
+        try {
+            mAdapter.setIsConferenced(conferenceCallId, callId, isConferenced);
+        } catch (RemoteException ignored) {
+        }
+    }
+
+    /**
+     * Indicates that the call no longer exists. Can be used with either a call or a conference
+     * call.
+     *
+     * @param callId The unique ID of the call.
+     * @hide
+     */
+    public void removeCall(String callId) {
+        try {
+            mAdapter.removeCall(callId);
+        } catch (RemoteException ignored) {
+        }
+    }
 }
diff --git a/telecomm/java/android/telecomm/ConnectionService.java b/telecomm/java/android/telecomm/ConnectionService.java
index 8d02842..aeb1c33 100644
--- a/telecomm/java/android/telecomm/ConnectionService.java
+++ b/telecomm/java/android/telecomm/ConnectionService.java
@@ -20,6 +20,8 @@
 import android.os.Bundle;
 
 import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
 import java.util.Map;
 
 /**
@@ -248,6 +250,39 @@
         findConnectionForAction(callId, "onAudioStateChanged").setAudioState(audioState);
     }
 
+    /** @hide */
+    @Override
+    public final void addToConference(String conferenceCallId, List<String> callIds) {
+        Log.d(this, "addToConference %s, %s", conferenceCallId, callIds);
+
+        List<Connection> connections = new LinkedList<>();
+        for (String id : callIds) {
+            Connection connection = findConnectionForAction(id, "addToConference");
+            if (connection == NULL_CONNECTION) {
+                Log.w(this, "Connection missing in conference request %s.", id);
+                return;
+            }
+            connections.add(connection);
+        }
+
+        // TODO(santoscordon): Find an existing conference call or create a new one. Then call
+        // conferenceWith on it.
+    }
+
+    /** @hide */
+    @Override
+    public final void splitFromConference(String conferenceCallId, String callId) {
+        Log.d(this, "splitFromConference(%s, %s)", conferenceCallId, callId);
+
+        Connection connection = findConnectionForAction(callId, "splitFromConference");
+        if (connection == NULL_CONNECTION) {
+            Log.w(this, "Connection missing in conference request %s.", callId);
+            return;
+        }
+
+        // TODO(santoscordon): Find existing conference call and invoke split(connection).
+    }
+
     /**
      * Find a set of Subscriptions matching a given handle (e.g. phone number).
      *
@@ -342,4 +377,4 @@
         Log.w(this, "%s - Cannot find Connection %s", action, callId);
         return NULL_CONNECTION;
     }
-}
\ No newline at end of file
+}
diff --git a/telecomm/java/android/telecomm/InCallAdapter.java b/telecomm/java/android/telecomm/InCallAdapter.java
index e41d3f6..6838ede 100644
--- a/telecomm/java/android/telecomm/InCallAdapter.java
+++ b/telecomm/java/android/telecomm/InCallAdapter.java
@@ -196,4 +196,32 @@
         } catch (RemoteException e) {
         }
     }
+
+    /**
+     * Instructs Telecomm to conference the specified calls together.
+     *
+     * @param callId The unique ID of the call.
+     * @param callIdToConference The unique ID of the call to conference with.
+     * @hide
+     */
+    void conferenceWith(String callId, String callIdToConference) {
+        try {
+            mAdapter.conferenceWith(callId, callIdToConference);
+        } catch (RemoteException ignored) {
+        }
+    }
+
+    /**
+     * Instructs Telecomm to split the specified call from any conference call with which it may be
+     * connected.
+     *
+     * @param callId The unique ID of the call.
+     * @hide
+     */
+    void splitFromConference(String callId) {
+        try {
+            mAdapter.splitFromConference(callId);
+        } catch (RemoteException ignored) {
+        }
+    }
 }
diff --git a/telecomm/java/android/telecomm/InCallCall.java b/telecomm/java/android/telecomm/InCallCall.java
index c3b2ae7..346d2077 100644
--- a/telecomm/java/android/telecomm/InCallCall.java
+++ b/telecomm/java/android/telecomm/InCallCall.java
@@ -17,13 +17,13 @@
 package android.telecomm;
 
 import android.net.Uri;
-import android.os.Bundle;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.telephony.DisconnectCause;
 
-import java.util.Date;
-import java.util.UUID;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
 
 /**
  * Information about a call that is used between InCallService and Telecomm.
@@ -38,6 +38,26 @@
     private final GatewayInfo mGatewayInfo;
     private final CallServiceDescriptor mCurrentCallServiceDescriptor;
     private final CallServiceDescriptor mHandoffCallServiceDescriptor;
+    private final List<String> mConferenceCapableCallIds;
+    private final String mParentCallId;
+    private final List<String> mChildCallIds;
+
+    /** @hide */
+    @SuppressWarnings("unchecked")
+    public InCallCall(
+            String id,
+            CallState state,
+            int disconnectCause,
+            int capabilities,
+            long connectTimeMillis,
+            Uri handle,
+            GatewayInfo gatewayInfo,
+            CallServiceDescriptor descriptor,
+            CallServiceDescriptor handoffDescriptor) {
+        this(id, state, disconnectCause, capabilities, connectTimeMillis, handle, gatewayInfo,
+                descriptor, handoffDescriptor, Collections.EMPTY_LIST, null,
+                Collections.EMPTY_LIST);
+    }
 
     /** @hide */
     public InCallCall(
@@ -49,7 +69,10 @@
             Uri handle,
             GatewayInfo gatewayInfo,
             CallServiceDescriptor descriptor,
-            CallServiceDescriptor handoffDescriptor) {
+            CallServiceDescriptor handoffDescriptor,
+            List<String> conferenceCapableCallIds,
+            String parentCallId,
+            List<String> childCallIds) {
         mId = id;
         mState = state;
         mDisconnectCause = disconnectCause;
@@ -59,6 +82,9 @@
         mGatewayInfo = gatewayInfo;
         mCurrentCallServiceDescriptor = descriptor;
         mHandoffCallServiceDescriptor = handoffDescriptor;
+        mConferenceCapableCallIds = conferenceCapableCallIds;
+        mParentCallId = parentCallId;
+        mChildCallIds = childCallIds;
     }
 
     /** The unique ID of the call. */
@@ -112,6 +138,31 @@
         return mHandoffCallServiceDescriptor;
     }
 
+    /**
+     * The calls with which this call can conference.
+     * @hide
+     */
+    public List<String> getConferenceCapableCallIds() {
+        return mConferenceCapableCallIds;
+    }
+
+    /**
+     * The conference call to which this call is conferenced. Null if not conferenced.
+     * @hide
+     */
+    public String getParentCallId() {
+        return mParentCallId;
+    }
+
+    /**
+     * The child call-IDs if this call is a conference call. Returns an empty list if this is not
+     * a conference call or if the conference call contains no children.
+     * @hide
+     */
+    public List<String> getChildCallIds() {
+        return mChildCallIds;
+    }
+
     /** Responsible for creating InCallCall objects for deserialized Parcels. */
     public static final Parcelable.Creator<InCallCall> CREATOR =
             new Parcelable.Creator<InCallCall> () {
@@ -127,8 +178,14 @@
             GatewayInfo gatewayInfo = source.readParcelable(classLoader);
             CallServiceDescriptor descriptor = source.readParcelable(classLoader);
             CallServiceDescriptor handoffDescriptor = source.readParcelable(classLoader);
+            List<String> conferenceCapableCallIds = new ArrayList<>();
+            source.readList(conferenceCapableCallIds, classLoader);
+            String parentCallId = source.readString();
+            List<String> childCallIds = new ArrayList<>();
+            source.readList(childCallIds, classLoader);
             return new InCallCall(id, state, disconnectCause, capabilities, connectTimeMillis,
-                    handle, gatewayInfo, descriptor, handoffDescriptor);
+                    handle, gatewayInfo, descriptor, handoffDescriptor, conferenceCapableCallIds,
+                    parentCallId, childCallIds);
         }
 
         @Override
@@ -155,5 +212,8 @@
         destination.writeParcelable(mGatewayInfo, 0);
         destination.writeParcelable(mCurrentCallServiceDescriptor, 0);
         destination.writeParcelable(mHandoffCallServiceDescriptor, 0);
+        destination.writeList(mConferenceCapableCallIds);
+        destination.writeString(mParentCallId);
+        destination.writeList(mChildCallIds);
     }
 }
diff --git a/telecomm/java/com/android/internal/telecomm/ICallService.aidl b/telecomm/java/com/android/internal/telecomm/ICallService.aidl
index cc0641c..771a3ae 100644
--- a/telecomm/java/com/android/internal/telecomm/ICallService.aidl
+++ b/telecomm/java/com/android/internal/telecomm/ICallService.aidl
@@ -55,4 +55,8 @@
     void playDtmfTone(String callId, char digit);
 
     void stopDtmfTone(String callId);
+
+    void addToConference(String conferenceCallId, in List<String> callIds);
+
+    void splitFromConference(String conferenceCallId, String callId);
 }
diff --git a/telecomm/java/com/android/internal/telecomm/ICallServiceAdapter.aidl b/telecomm/java/com/android/internal/telecomm/ICallServiceAdapter.aidl
index 6d36494..a92b176 100644
--- a/telecomm/java/com/android/internal/telecomm/ICallServiceAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecomm/ICallServiceAdapter.aidl
@@ -45,4 +45,10 @@
     void setOnHold(String callId);
 
     void setRequestingRingback(String callId, boolean ringing);
+
+    void setCanConferenceWith(String callId, in List<String> conferenceCapableCallIds);
+
+    void setIsConferenced(String conferenceCallId, String callId, boolean isConferenced);
+
+    void removeCall(String callId);
 }
diff --git a/telecomm/java/com/android/internal/telecomm/IInCallAdapter.aidl b/telecomm/java/com/android/internal/telecomm/IInCallAdapter.aidl
index 512e898..6a27217 100644
--- a/telecomm/java/com/android/internal/telecomm/IInCallAdapter.aidl
+++ b/telecomm/java/com/android/internal/telecomm/IInCallAdapter.aidl
@@ -47,4 +47,8 @@
     void postDialContinue(String callId);
 
     void handoffCall(String callId);
+
+    void conferenceWith(String callId, String callIdToConference);
+
+    void splitFromConference(String callId);
 }
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java b/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
index 5b0aa66..a81e063 100644
--- a/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/CirclePropActivity.java
@@ -118,19 +118,25 @@
                     mRadius, mToggle ? 250.0f : 150.0f));
 
             mRunningAnimations.add(new RenderNodeAnimator(
-                    mPaint, RenderNodeAnimator.PAINT_ALPHA,
-                    mToggle ? 64.0f : 255.0f));
-
-            mRunningAnimations.add(new RenderNodeAnimator(
                     mPaint, RenderNodeAnimator.PAINT_STROKE_WIDTH,
                     mToggle ? 5.0f : 60.0f));
 
-            TimeInterpolator interp = new OvershootInterpolator(3.0f);
+            mRunningAnimations.add(new RenderNodeAnimator(
+                    mPaint, RenderNodeAnimator.PAINT_ALPHA, 64.0f));
+
+            // Will be "chained" to run after the above
+            mRunningAnimations.add(new RenderNodeAnimator(
+                    mPaint, RenderNodeAnimator.PAINT_ALPHA, 255.0f));
+
             for (int i = 0; i < mRunningAnimations.size(); i++) {
                 RenderNodeAnimator anim = mRunningAnimations.get(i);
-                anim.setInterpolator(interp);
                 anim.setDuration(1000);
                 anim.setTarget(this);
+                if (i == (mRunningAnimations.size() - 1)) {
+                    // "chain" test
+                    anim.setStartValue(64.0f);
+                    anim.setStartDelay(anim.getDuration());
+                }
                 anim.start();
             }
 
diff --git a/tests/OneMedia/src/com/android/onemedia/PlayerSession.java b/tests/OneMedia/src/com/android/onemedia/PlayerSession.java
index c1fa74f..d6f8118 100644
--- a/tests/OneMedia/src/com/android/onemedia/PlayerSession.java
+++ b/tests/OneMedia/src/com/android/onemedia/PlayerSession.java
@@ -82,7 +82,7 @@
         Log.d(TAG, "Creating session for package " + mContext.getBasePackageName());
         mSession = man.createSession("OneMedia");
         mSession.addCallback(mCallback);
-        mSession.addTransportControlsCallback(new TransportListener());
+        mSession.addTransportControlsCallback(new TransportCallback());
         mSession.setPlaybackState(mPlaybackState);
         mSession.setFlags(MediaSession.FLAG_HANDLES_TRANSPORT_CONTROLS);
         mSession.setRouteOptions(mRouteOptions);
@@ -255,7 +255,7 @@
         }
     }
 
-    private class TransportListener extends MediaSession.TransportControlsCallback {
+    private class TransportCallback extends MediaSession.TransportControlsCallback {
         @Override
         public void onPlay() {
             mRenderer.onPlay();
diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
index 58b0d61..f6d7f55 100644
--- a/wifi/java/android/net/wifi/ScanResult.java
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -90,6 +90,19 @@
      */
     public final static int UNSPECIFIED = -1;
 
+    /** information element from beacon
+     * @hide
+     */
+    public static class InformationElement {
+        public int id;
+        public byte[] bytes;
+    }
+
+    /** information elements found in the beacon
+     * @hide
+     */
+    public InformationElement informationElements[];
+
     /** {@hide} */
     public ScanResult(WifiSsid wifiSsid, String BSSID, String caps, int level, int frequency,
             long tsf) {
@@ -199,6 +212,16 @@
         } else {
             dest.writeInt(0);
         }
+        if (informationElements != null) {
+            dest.writeInt(informationElements.length);
+            for (int i = 0; i < informationElements.length; i++) {
+                dest.writeInt(informationElements[i].id);
+                dest.writeInt(informationElements[i].bytes.length);
+                dest.writeByteArray(informationElements[i].bytes);
+            }
+        } else {
+            dest.writeInt(0);
+        }
     }
 
     /** Implement the Parcelable interface {@hide} */
@@ -223,6 +246,17 @@
                 if (in.readInt() == 1) {
                     sr.passpoint = WifiPasspointInfo.CREATOR.createFromParcel(in);
                 }
+                int n = in.readInt();
+                if (n != 0) {
+                    sr.informationElements = new InformationElement[n];
+                    for (int i = 0; i < n; i++) {
+                        sr.informationElements[i] = new InformationElement();
+                        sr.informationElements[i].id = in.readInt();
+                        int len = in.readInt();
+                        sr.informationElements[i].bytes = new byte[len];
+                        in.readByteArray(sr.informationElements[i].bytes);
+                    }
+                }
                 return sr;
             }
 
@@ -230,5 +264,4 @@
                 return new ScanResult[size];
             }
         };
-
 }
diff --git a/wifi/java/android/net/wifi/WifiScanner.java b/wifi/java/android/net/wifi/WifiScanner.java
index 9ea7027..3b65ca8 100644
--- a/wifi/java/android/net/wifi/WifiScanner.java
+++ b/wifi/java/android/net/wifi/WifiScanner.java
@@ -40,6 +40,7 @@
  * Get an instance of this class by calling
  * {@link android.content.Context#getSystemService(String) Context.getSystemService(Context
  * .WIFI_SCANNING_SERVICE)}.
+ * @hide
  */
 public class WifiScanner {
 
@@ -72,16 +73,14 @@
     public static final int REASON_INVALID_LISTENER = -2;
     /** Invalid request */
     public static final int REASON_INVALID_REQUEST = -3;
-    /** Request conflicts with other scans that may be going on */
-    public static final int REASON_CONFLICTING_REQUEST = -4;
 
     /**
      * Generic action callback invocation interface
      *  @hide
      */
     public static interface ActionListener {
-        public void onSuccess(Object result);
-        public void onFailure(int reason, Object exception);
+        public void onSuccess();
+        public void onFailure(int reason, String description);
     }
 
     /**
@@ -193,58 +192,6 @@
 
     }
 
-    /** information element from beacon */
-    public static class InformationElement {
-        public int id;
-        public byte[] bytes;
-    }
-
-    /** scan result with information elements from beacons */
-    public static class FullScanResult implements Parcelable {
-        public ScanResult result;
-        public InformationElement informationElements[];
-
-        /** Implement the Parcelable interface {@hide} */
-        public int describeContents() {
-            return 0;
-        }
-
-        /** Implement the Parcelable interface {@hide} */
-        public void writeToParcel(Parcel dest, int flags) {
-            result.writeToParcel(dest, flags);
-            dest.writeInt(informationElements.length);
-            for (int i = 0; i < informationElements.length; i++) {
-                dest.writeInt(informationElements[i].id);
-                dest.writeInt(informationElements[i].bytes.length);
-                dest.writeByteArray(informationElements[i].bytes);
-            }
-        }
-
-        /** Implement the Parcelable interface {@hide} */
-        public static final Creator<FullScanResult> CREATOR =
-                new Creator<FullScanResult>() {
-                    public FullScanResult createFromParcel(Parcel in) {
-                        FullScanResult result = new FullScanResult();
-                        result.result = ScanResult.CREATOR.createFromParcel(in);
-                        int n = in.readInt();
-                        result.informationElements = new InformationElement[n];
-                        for (int i = 0; i < n; i++) {
-                            result.informationElements[i] = new InformationElement();
-                            result.informationElements[i].id = in.readInt();
-                            int len = in.readInt();
-                            result.informationElements[i].bytes = new byte[len];
-                            in.readByteArray(result.informationElements[i].bytes);
-                        }
-
-                        return result;
-                    }
-
-                    public FullScanResult[] newArray(int size) {
-                        return new FullScanResult[size];
-                    }
-                };
-    }
-
     /** @hide */
     public static class ParcelableScanResults implements Parcelable {
         public ScanResult mResults[];
@@ -305,7 +252,7 @@
         /**
          * reports full scan result for each access point found in scan
          */
-        public void onFullResult(FullScanResult fullScanResult);
+        public void onFullResult(ScanResult fullScanResult);
     }
 
     /** @hide */
@@ -336,13 +283,12 @@
     }
     /**
      * retrieves currently available scan results
-     * @param flush {@code true} means flush all results
-     * @param listener specifies which scan to cancel; must be same object as passed in {@link
-     *                 #startBackgroundScan}
      */
-    public void retrieveScanResults(boolean flush, ScanListener listener) {
+    public ScanResult[] getScanResults() {
         validateChannel();
-        sAsyncChannel.sendMessage(CMD_GET_SCAN_RESULTS, 0, getListenerKey(listener));
+        Message reply = sAsyncChannel.sendMessageSynchronously(CMD_GET_SCAN_RESULTS, 0);
+        ScanResult[] results = (ScanResult[]) reply.obj;
+        return results;
     }
 
     /** specifies information about an access point of interest */
@@ -490,7 +436,7 @@
     }
 
     /** interface to receive hotlist events on; use this on {@link #setHotlist} */
-    public static interface HotlistListener extends ActionListener {
+    public static interface HotspotListener extends ActionListener {
         /** indicates that access points were found by on going scans
          * @param results list of scan results, one for each access point visible currently
          */
@@ -550,10 +496,10 @@
      * @param hotspots access points of interest
      * @param apLostThreshold number of scans needed to indicate that AP is lost
      * @param listener object provided to report events on; this object must be unique and must
-     *                 also be provided on {@link #resetHotlist}
+     *                 also be provided on {@link #stopTrackingHotspots}
      */
-    public void setHotlist(HotspotInfo[] hotspots,
-            int apLostThreshold, HotlistListener listener) {
+    public void startTrackingHotspots(HotspotInfo[] hotspots,
+            int apLostThreshold, HotspotListener listener) {
         validateChannel();
         HotlistSettings settings = new HotlistSettings();
         settings.hotspotInfos = hotspots;
@@ -562,9 +508,9 @@
 
     /**
      * remove tracking of interesting access points
-     * @param listener same object provided in {@link #setHotlist}
+     * @param listener same object provided in {@link #startTrackingHotspots}
      */
-    public void resetHotlist(HotlistListener listener) {
+    public void stopTrackingHotspots(HotspotListener listener) {
         validateChannel();
         sAsyncChannel.sendMessage(CMD_RESET_HOTLIST, 0, removeListener(listener));
     }
@@ -769,10 +715,10 @@
             switch (msg.what) {
                     /* ActionListeners grouped together */
                 case CMD_OP_SUCCEEDED :
-                    ((ActionListener) listener).onSuccess(msg.obj);
+                    ((ActionListener) listener).onSuccess();
                     break;
                 case CMD_OP_FAILED :
-                    ((ActionListener) listener).onFailure(msg.arg1, msg.obj);
+                    ((ActionListener) listener).onFailure(msg.arg1, (String)msg.obj);
                     removeListener(msg.arg2);
                     break;
                 case CMD_SCAN_RESULT :
@@ -780,14 +726,14 @@
                             ((ParcelableScanResults) msg.obj).getResults());
                     return;
                 case CMD_FULL_SCAN_RESULT :
-                    FullScanResult result = (FullScanResult) msg.obj;
+                    ScanResult result = (ScanResult) msg.obj;
                     ((ScanListener) listener).onFullResult(result);
                     return;
                 case CMD_PERIOD_CHANGED:
                     ((ScanListener) listener).onPeriodChanged(msg.arg1);
                     return;
                 case CMD_AP_FOUND:
-                    ((HotlistListener) listener).onFound(
+                    ((HotspotListener) listener).onFound(
                             ((ParcelableScanResults) msg.obj).getResults());
                     return;
                 case CMD_WIFI_CHANGE_DETECTED: