Merge "Refactoring FBE APIs based on council feedback." into nyc-dev
diff --git a/api/current.txt b/api/current.txt
index 2d2df74..889ed59 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -6265,6 +6265,8 @@
     method public long getIntervalMillis();
     method public long getMaxExecutionDelayMillis();
     method public long getMinLatencyMillis();
+    method public static final long getMinimumFlex();
+    method public static final long getMinimumPeriod();
     method public int getNetworkType();
     method public android.content.ComponentName getService();
     method public android.app.job.JobInfo.TriggerContentUri[] getTriggerContentUris();
@@ -6278,8 +6280,6 @@
     field public static final android.os.Parcelable.Creator<android.app.job.JobInfo> CREATOR;
     field public static final long DEFAULT_INITIAL_BACKOFF_MILLIS = 30000L; // 0x7530L
     field public static final long MAX_BACKOFF_DELAY_MILLIS = 18000000L; // 0x112a880L
-    field public static final long MIN_FLEX_MILLIS = 300000L; // 0x493e0L
-    field public static final long MIN_PERIOD_MILLIS = 3600000L; // 0x36ee80L
     field public static final int NETWORK_TYPE_ANY = 1; // 0x1
     field public static final int NETWORK_TYPE_NONE = 0; // 0x0
     field public static final int NETWORK_TYPE_UNMETERED = 2; // 0x2
@@ -19260,7 +19260,6 @@
     method public boolean hasCarrierPhase();
     method public boolean hasCarrierPhaseUncertainty();
     method public boolean hasSnrInDb();
-    method public boolean isPseudorangeRateCorrected();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final int ADR_STATE_CYCLE_SLIP = 4; // 0x4
     field public static final int ADR_STATE_RESET = 2; // 0x2
@@ -57450,6 +57449,10 @@
     method public static void parallelSort(T[], int, int);
     method public static void parallelSort(T[], java.util.Comparator<? super T>);
     method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static void setAll(int[], java.util.function.IntUnaryOperator);
+    method public static void setAll(long[], java.util.function.IntToLongFunction);
+    method public static void setAll(double[], java.util.function.IntToDoubleFunction);
     method public static void sort(int[]);
     method public static void sort(int[], int, int);
     method public static void sort(long[]);
diff --git a/api/system-current.txt b/api/system-current.txt
index 6764eda..895e376 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -6531,6 +6531,8 @@
     method public long getIntervalMillis();
     method public long getMaxExecutionDelayMillis();
     method public long getMinLatencyMillis();
+    method public static final long getMinimumFlex();
+    method public static final long getMinimumPeriod();
     method public int getNetworkType();
     method public android.content.ComponentName getService();
     method public android.app.job.JobInfo.TriggerContentUri[] getTriggerContentUris();
@@ -6544,8 +6546,6 @@
     field public static final android.os.Parcelable.Creator<android.app.job.JobInfo> CREATOR;
     field public static final long DEFAULT_INITIAL_BACKOFF_MILLIS = 30000L; // 0x7530L
     field public static final long MAX_BACKOFF_DELAY_MILLIS = 18000000L; // 0x112a880L
-    field public static final long MIN_FLEX_MILLIS = 300000L; // 0x493e0L
-    field public static final long MIN_PERIOD_MILLIS = 3600000L; // 0x36ee80L
     field public static final int NETWORK_TYPE_ANY = 1; // 0x1
     field public static final int NETWORK_TYPE_NONE = 0; // 0x0
     field public static final int NETWORK_TYPE_UNMETERED = 2; // 0x2
@@ -9929,6 +9929,7 @@
     method public void setAppIcon(android.graphics.Bitmap);
     method public void setAppLabel(java.lang.CharSequence);
     method public void setAppPackageName(java.lang.String);
+    method public void setDontKillApp(boolean);
     method public void setGrantedRuntimePermissions(java.lang.String[]);
     method public void setInstallLocation(int);
     method public void setOriginatingUid(int);
@@ -20431,7 +20432,6 @@
     method public boolean hasCarrierPhase();
     method public boolean hasCarrierPhaseUncertainty();
     method public boolean hasSnrInDb();
-    method public boolean isPseudorangeRateCorrected();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final int ADR_STATE_CYCLE_SLIP = 4; // 0x4
     field public static final int ADR_STATE_RESET = 2; // 0x2
@@ -25719,9 +25719,11 @@
 
   public class ScoredNetwork implements android.os.Parcelable {
     ctor public ScoredNetwork(android.net.NetworkKey, android.net.RssiCurve);
+    ctor public ScoredNetwork(android.net.NetworkKey, android.net.RssiCurve, boolean);
     method public int describeContents();
     method public void writeToParcel(android.os.Parcel, int);
     field public static final android.os.Parcelable.Creator<android.net.ScoredNetwork> CREATOR;
+    field public final boolean meteredHint;
     field public final android.net.NetworkKey networkKey;
     field public final android.net.RssiCurve rssiCurve;
   }
@@ -48846,7 +48848,9 @@
 
   public static abstract interface WebViewProvider.ViewDelegate {
     method public abstract boolean dispatchKeyEvent(android.view.KeyEvent);
+    method public abstract android.view.View findFocus(android.view.View);
     method public abstract android.view.accessibility.AccessibilityNodeProvider getAccessibilityNodeProvider();
+    method public abstract android.os.Handler getHandler(android.os.Handler);
     method public abstract void onActivityResult(int, int, android.content.Intent);
     method public abstract void onAttachedToWindow();
     method public abstract void onConfigurationChanged(android.content.res.Configuration);
@@ -60544,6 +60548,10 @@
     method public static void parallelSort(T[], int, int);
     method public static void parallelSort(T[], java.util.Comparator<? super T>);
     method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static void setAll(int[], java.util.function.IntUnaryOperator);
+    method public static void setAll(long[], java.util.function.IntToLongFunction);
+    method public static void setAll(double[], java.util.function.IntToDoubleFunction);
     method public static void sort(int[]);
     method public static void sort(int[], int, int);
     method public static void sort(long[]);
diff --git a/api/test-current.txt b/api/test-current.txt
index 981cb69..908a50e 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -6269,6 +6269,8 @@
     method public long getIntervalMillis();
     method public long getMaxExecutionDelayMillis();
     method public long getMinLatencyMillis();
+    method public static final long getMinimumFlex();
+    method public static final long getMinimumPeriod();
     method public int getNetworkType();
     method public android.content.ComponentName getService();
     method public android.app.job.JobInfo.TriggerContentUri[] getTriggerContentUris();
@@ -6282,8 +6284,6 @@
     field public static final android.os.Parcelable.Creator<android.app.job.JobInfo> CREATOR;
     field public static final long DEFAULT_INITIAL_BACKOFF_MILLIS = 30000L; // 0x7530L
     field public static final long MAX_BACKOFF_DELAY_MILLIS = 18000000L; // 0x112a880L
-    field public static final long MIN_FLEX_MILLIS = 300000L; // 0x493e0L
-    field public static final long MIN_PERIOD_MILLIS = 3600000L; // 0x36ee80L
     field public static final int NETWORK_TYPE_ANY = 1; // 0x1
     field public static final int NETWORK_TYPE_NONE = 0; // 0x0
     field public static final int NETWORK_TYPE_UNMETERED = 2; // 0x2
@@ -19290,7 +19290,6 @@
     method public boolean hasCarrierPhase();
     method public boolean hasCarrierPhaseUncertainty();
     method public boolean hasSnrInDb();
-    method public boolean isPseudorangeRateCorrected();
     method public void reset();
     method public void resetCarrierCycles();
     method public void resetCarrierFrequencyHz();
@@ -19308,7 +19307,6 @@
     method public void setCn0DbHz(double);
     method public void setConstellationType(int);
     method public void setMultipathIndicator(int);
-    method public void setPseudorangeRateCorrected(boolean);
     method public void setPseudorangeRateMetersPerSecond(double);
     method public void setPseudorangeRateUncertaintyMetersPerSecond(double);
     method public void setReceivedSvTimeNanos(long);
@@ -57524,6 +57522,10 @@
     method public static void parallelSort(T[], int, int);
     method public static void parallelSort(T[], java.util.Comparator<? super T>);
     method public static void parallelSort(T[], int, int, java.util.Comparator<? super T>);
+    method public static void setAll(T[], java.util.function.IntFunction<? extends T>);
+    method public static void setAll(int[], java.util.function.IntUnaryOperator);
+    method public static void setAll(long[], java.util.function.IntToLongFunction);
+    method public static void setAll(double[], java.util.function.IntToDoubleFunction);
     method public static void sort(int[]);
     method public static void sort(int[], int, int);
     method public static void sort(long[]);
diff --git a/cmds/app_process/app_main.cpp b/cmds/app_process/app_main.cpp
index 8bcbf51..7590325 100644
--- a/cmds/app_process/app_main.cpp
+++ b/cmds/app_process/app_main.cpp
@@ -305,7 +305,7 @@
     }
 
     if (zygote) {
-        PreloadPublicNativeLibraries();
+        InitializeNativeLoader();
         runtime.start("com.android.internal.os.ZygoteInit", args, zygote);
     } else if (className) {
         runtime.start("com.android.internal.os.RuntimeInit", args, zygote);
diff --git a/core/java/android/app/Activity.java b/core/java/android/app/Activity.java
index a0a599e..cc1d68e 100644
--- a/core/java/android/app/Activity.java
+++ b/core/java/android/app/Activity.java
@@ -744,7 +744,7 @@
     Activity mParent;
     boolean mCalled;
     /*package*/ boolean mResumed;
-    private boolean mStopped;
+    /*package*/ boolean mStopped;
     boolean mFinished;
     boolean mStartedActivity;
     private boolean mDestroyed;
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 4f9f41d..dbc6c84 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -379,6 +379,33 @@
                         ? "no component name" : componentName.toShortString())
                 + "}";
         }
+
+        public String getStateString() {
+            StringBuilder sb = new StringBuilder();
+            sb.append("ActivityClientRecord{");
+            sb.append("paused=").append(paused);
+            sb.append(", stopped=").append(stopped);
+            sb.append(", hideForNow=").append(hideForNow);
+            sb.append(", startsNotResumed=").append(startsNotResumed);
+            sb.append(", isForward=").append(isForward);
+            sb.append(", pendingConfigChanges=").append(pendingConfigChanges);
+            sb.append(", onlyLocalRequest=").append(onlyLocalRequest);
+            sb.append(", preserveWindow=").append(mPreserveWindow);
+            if (activity != null) {
+                sb.append(", Activity{");
+                sb.append("resumed=").append(activity.mResumed);
+                sb.append(", stopped=").append(activity.mStopped);
+                sb.append(", finished=").append(activity.isFinishing());
+                sb.append(", destroyed=").append(activity.isDestroyed());
+                sb.append(", startedActivity=").append(activity.mStartedActivity);
+                sb.append(", temporaryPause=").append(activity.mTemporaryPause);
+                sb.append(", changingConfigurations=").append(activity.mChangingConfigurations);
+                sb.append(", visibleBehind=").append(activity.mVisibleBehind);
+                sb.append("}");
+            }
+            sb.append("}");
+            return sb.toString();
+        }
     }
 
     final class ProviderClientRecord {
@@ -3752,9 +3779,10 @@
                     return;
                 }
                 RuntimeException e = new RuntimeException(
-                        "Performing stop of activity that is not resumed: "
+                        "Performing stop of activity that is already stopped: "
                         + r.intent.getComponent().toShortString());
                 Slog.e(TAG, e.getMessage(), e);
+                Slog.e(TAG, r.getStateString());
             }
 
             if (info != null) {
diff --git a/core/java/android/app/Notification.java b/core/java/android/app/Notification.java
index 132b6dd..e9d0846 100644
--- a/core/java/android/app/Notification.java
+++ b/core/java/android/app/Notification.java
@@ -3197,6 +3197,7 @@
         }
 
         private void resetStandardTemplateWithActions(RemoteViews big) {
+            big.setViewVisibility(R.id.actions_container, View.GONE);
             big.setViewVisibility(R.id.actions, View.GONE);
             big.removeAllViews(R.id.actions);
 
@@ -3218,6 +3219,7 @@
 
             int N = mActions.size();
             if (N > 0) {
+                big.setViewVisibility(R.id.actions_container, View.VISIBLE);
                 big.setViewVisibility(R.id.actions, View.VISIBLE);
                 if (N>MAX_ACTION_BUTTONS) N=MAX_ACTION_BUTTONS;
                 for (int i=0; i<N; i++) {
@@ -4580,13 +4582,13 @@
 
         private void buildIntoRemoteViewContent(RemoteViews remoteViews,
                 RemoteViews customContent) {
-            remoteViews.removeAllViews(R.id.notification_main_column);
-            // Need to clone customContent before adding, because otherwise it can no longer be
-            // parceled independently of remoteViews.
             if (customContent != null) {
+                // Need to clone customContent before adding, because otherwise it can no longer be
+                // parceled independently of remoteViews.
                 customContent = customContent.clone();
+                remoteViews.removeAllViews(R.id.notification_main_column);
+                remoteViews.addView(R.id.notification_main_column, customContent);
             }
-            remoteViews.addView(R.id.notification_main_column, customContent);
             // also update the end margin if there is an image
             int endMargin = mBuilder.mContext.getResources().getDimensionPixelSize(
                     R.dimen.notification_content_margin_end);
@@ -4689,13 +4691,13 @@
 
         private RemoteViews buildIntoRemoteView(RemoteViews remoteViews, int id,
                 RemoteViews customContent) {
-            remoteViews.removeAllViews(id);
-            // Need to clone customContent before adding, because otherwise it can no longer be
-            // parceled independently of remoteViews.
             if (customContent != null) {
+                // Need to clone customContent before adding, because otherwise it can no longer be
+                // parceled independently of remoteViews.
                 customContent = customContent.clone();
+                remoteViews.removeAllViews(id);
+                remoteViews.addView(id, customContent);
             }
-            remoteViews.addView(id, customContent);
             return remoteViews;
         }
     }
diff --git a/core/java/android/app/job/JobInfo.java b/core/java/android/app/job/JobInfo.java
index bbfec41..828ac38 100644
--- a/core/java/android/app/job/JobInfo.java
+++ b/core/java/android/app/job/JobInfo.java
@@ -73,9 +73,32 @@
     public static final int BACKOFF_POLICY_EXPONENTIAL = 1;
 
     /* Minimum interval for a periodic job, in milliseconds. */
-    public static final long MIN_PERIOD_MILLIS = 60 * 60 * 1000L;   // 60 minutes
+    private static final long MIN_PERIOD_MILLIS = 15 * 60 * 1000L;   // 15 minutes
+
     /* Minimum flex for a periodic job, in milliseconds. */
-    public static final long MIN_FLEX_MILLIS = 5 * 60 * 1000L; // 5 minutes
+    private static final long MIN_FLEX_MILLIS = 5 * 60 * 1000L; // 5 minutes
+
+    /**
+     * Query the minimum interval allowed for periodic scheduled jobs.  Attempting
+     * to declare a smaller period that this when scheduling a job will result in a
+     * job that is still periodic, but will run with this effective period.
+     *
+     * @return The minimum available interval for scheduling periodic jobs, in milliseconds.
+     */
+    public static final long getMinimumPeriod() {
+        return MIN_PERIOD_MILLIS;
+    }
+
+    /**
+     * Query the minimum flex time allowed for periodic scheduled jobs.  Attempting
+     * to declare a shorter flex time than this when scheduling such a job will
+     * result in this amount as the effective flex time for the job.
+     *
+     * @return The minimum available flex time for scheduling periodic jobs, in milliseconds.
+     */
+    public static final long getMinimumFlex() {
+        return MIN_FLEX_MILLIS;
+    }
 
     /**
      * Default type of backoff.
@@ -227,7 +250,7 @@
      * job does not recur periodically.
      */
     public long getIntervalMillis() {
-        return intervalMillis >= MIN_PERIOD_MILLIS ? intervalMillis : MIN_PERIOD_MILLIS;
+        return intervalMillis >= getMinimumPeriod() ? intervalMillis : getMinimumPeriod();
     }
 
     /**
@@ -236,7 +259,7 @@
     public long getFlexMillis() {
         long interval = getIntervalMillis();
         long percentClamp = 5 * interval / 100;
-        long clampedFlex = Math.max(flexMillis, Math.max(percentClamp, MIN_FLEX_MILLIS));
+        long clampedFlex = Math.max(flexMillis, Math.max(percentClamp, getMinimumFlex()));
         return clampedFlex <= interval ? clampedFlex : interval;
     }
 
@@ -565,9 +588,9 @@
          * Specify that this job should recur with the provided interval and flex. The job can
          * execute at any time in a window of flex length at the end of the period.
          * @param intervalMillis Millisecond interval for which this job will repeat. A minimum
-         *                       value of {@link #MIN_PERIOD_MILLIS} is enforced.
+         *                       value of {@link #getMinimumPeriod()} is enforced.
          * @param flexMillis Millisecond flex for this job. Flex is clamped to be at least
-         *                   {@link #MIN_FLEX_MILLIS} or 5 percent of the period, whichever is
+         *                   {@link #getMinimumFlex()} or 5 percent of the period, whichever is
          *                   higher.
          */
         public Builder setPeriodic(long intervalMillis, long flexMillis) {
diff --git a/core/java/android/content/pm/PackageInstaller.java b/core/java/android/content/pm/PackageInstaller.java
index 56dcdb7..ed8143e 100644
--- a/core/java/android/content/pm/PackageInstaller.java
+++ b/core/java/android/content/pm/PackageInstaller.java
@@ -1057,8 +1057,13 @@
         }
 
         /** {@hide} */
-        public void setInstallFlagsDontKillApp() {
-            installFlags |= PackageManager.INSTALL_DONT_KILL_APP;
+        @SystemApi
+        public void setDontKillApp(boolean dontKillApp) {
+            if (dontKillApp) {
+                installFlags |= PackageManager.INSTALL_DONT_KILL_APP;
+            } else {
+                installFlags &= ~PackageManager.INSTALL_DONT_KILL_APP;
+            }
         }
 
         /** {@hide} */
diff --git a/core/java/android/content/pm/ShortcutInfo.java b/core/java/android/content/pm/ShortcutInfo.java
index e41136c..b5c1f30 100644
--- a/core/java/android/content/pm/ShortcutInfo.java
+++ b/core/java/android/content/pm/ShortcutInfo.java
@@ -524,7 +524,7 @@
     }
 
     /** @hide*/
-    public void setFlags(@ShortcutFlags int flags) {
+    public void replaceFlags(@ShortcutFlags int flags) {
         mFlags = flags;
     }
 
diff --git a/core/java/android/net/ScoredNetwork.java b/core/java/android/net/ScoredNetwork.java
index 2dfb061..8582150 100644
--- a/core/java/android/net/ScoredNetwork.java
+++ b/core/java/android/net/ScoredNetwork.java
@@ -43,6 +43,16 @@
     public final RssiCurve rssiCurve;
 
     /**
+     * A boolean value that indicates whether or not the network is believed to be metered.
+     *
+     * <p>A network can be classified as metered if the user would be
+     * sensitive to heavy data usage on that connection due to monetary costs,
+     * data limitations or battery/performance issues. A typical example would
+     * be a wifi connection where the user would be charged for usage.
+     */
+    public final boolean meteredHint;
+
+    /**
      * Construct a new {@link ScoredNetwork}.
      *
      * @param networkKey the {@link NetworkKey} uniquely identifying this network.
@@ -54,8 +64,26 @@
      *     the scorer may choose to issue an out-of-band update at any time.
      */
     public ScoredNetwork(NetworkKey networkKey, RssiCurve rssiCurve) {
+        this(networkKey, rssiCurve, false /* meteredHint */);
+    }
+
+    /**
+     * Construct a new {@link ScoredNetwork}.
+     *
+     * @param networkKey the {@link NetworkKey} uniquely identifying this network.
+     * @param rssiCurve the {@link RssiCurve} representing the scores for this network based on the
+     *     RSSI. This field is optional, and may be skipped to represent a network which the scorer
+     *     has opted not to score at this time. Passing a null value here is strongly preferred to
+     *     not returning any {@link ScoredNetwork} for a given {@link NetworkKey} because it
+     *     indicates to the system not to request scores for this network in the future, although
+     *     the scorer may choose to issue an out-of-band update at any time.
+     * @param meteredHint A boolean value indicating whether or not the network is believed to be
+     *     metered.
+     */
+    public ScoredNetwork(NetworkKey networkKey, RssiCurve rssiCurve, boolean meteredHint) {
         this.networkKey = networkKey;
         this.rssiCurve = rssiCurve;
+        this.meteredHint = meteredHint;
     }
 
     private ScoredNetwork(Parcel in) {
@@ -65,6 +93,7 @@
         } else {
             rssiCurve = null;
         }
+        meteredHint = in.readByte() != 0;
     }
 
     @Override
@@ -81,6 +110,7 @@
         } else {
             out.writeByte((byte) 0);
         }
+        out.writeByte((byte) (meteredHint ? 1 : 0));
     }
 
     @Override
@@ -90,18 +120,20 @@
 
         ScoredNetwork that = (ScoredNetwork) o;
 
-        return Objects.equals(networkKey, that.networkKey) &&
-                Objects.equals(rssiCurve, that.rssiCurve);
+        return Objects.equals(networkKey, that.networkKey)
+            && Objects.equals(rssiCurve, that.rssiCurve)
+            && Objects.equals(meteredHint, that.meteredHint);
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(networkKey, rssiCurve);
+        return Objects.hash(networkKey, rssiCurve, meteredHint);
     }
 
     @Override
     public String toString() {
-        return "ScoredNetwork[key=" + networkKey + ",score=" + rssiCurve + "]";
+        return "ScoredNetwork[key=" + networkKey + ",score=" + rssiCurve
+            + ",meteredHint=" + meteredHint + "]";
     }
 
     public static final Parcelable.Creator<ScoredNetwork> CREATOR =
diff --git a/core/java/android/preference/SeekBarVolumizer.java b/core/java/android/preference/SeekBarVolumizer.java
index 2445bc2..1ec00db 100644
--- a/core/java/android/preference/SeekBarVolumizer.java
+++ b/core/java/android/preference/SeekBarVolumizer.java
@@ -38,6 +38,8 @@
 import android.widget.SeekBar;
 import android.widget.SeekBar.OnSeekBarChangeListener;
 
+import com.android.internal.annotations.GuardedBy;
+
 /**
  * Turns a {@link SeekBar} into a volume control.
  * @hide
@@ -67,6 +69,10 @@
     private Observer mVolumeObserver;
     private int mOriginalStreamVolume;
     private int mLastAudibleStreamVolume;
+    // When the old handler is destroyed and a new one is created, there could be a situation where
+    // this is accessed at the same time in different handlers. So, access to this field needs to be
+    // synchronized.
+    @GuardedBy("this")
     private Ringtone mRingtone;
     private int mLastProgress = -1;
     private boolean mMuted;
@@ -174,9 +180,11 @@
     }
 
     private void onInitSample() {
-        mRingtone = RingtoneManager.getRingtone(mContext, mDefaultUri);
-        if (mRingtone != null) {
-            mRingtone.setStreamType(mStreamType);
+        synchronized (this) {
+            mRingtone = RingtoneManager.getRingtone(mContext, mDefaultUri);
+            if (mRingtone != null) {
+                mRingtone.setStreamType(mStreamType);
+            }
         }
     }
 
@@ -192,16 +200,19 @@
             if (mCallback != null) {
                 mCallback.onSampleStarting(this);
             }
-            if (mRingtone != null) {
-                try {
-                    mRingtone.setAudioAttributes(new AudioAttributes.Builder(mRingtone
-                            .getAudioAttributes())
-                            .setFlags(AudioAttributes.FLAG_BYPASS_INTERRUPTION_POLICY |
-                                    AudioAttributes.FLAG_BYPASS_MUTE)
-                            .build());
-                    mRingtone.play();
-                } catch (Throwable e) {
-                    Log.w(TAG, "Error playing ringtone, stream " + mStreamType, e);
+
+            synchronized (this) {
+                if (mRingtone != null) {
+                    try {
+                        mRingtone.setAudioAttributes(new AudioAttributes.Builder(mRingtone
+                                .getAudioAttributes())
+                                .setFlags(AudioAttributes.FLAG_BYPASS_INTERRUPTION_POLICY |
+                                        AudioAttributes.FLAG_BYPASS_MUTE)
+                                .build());
+                        mRingtone.play();
+                    } catch (Throwable e) {
+                        Log.w(TAG, "Error playing ringtone, stream " + mStreamType, e);
+                    }
                 }
             }
         }
@@ -216,8 +227,10 @@
     }
 
     private void onStopSample() {
-        if (mRingtone != null) {
-            mRingtone.stop();
+        synchronized (this) {
+            if (mRingtone != null) {
+                mRingtone.stop();
+            }
         }
     }
 
@@ -274,7 +287,9 @@
     }
 
     public boolean isSamplePlaying() {
-        return mRingtone != null && mRingtone.isPlaying();
+        synchronized (this) {
+            return mRingtone != null && mRingtone.isPlaying();
+        }
     }
 
     public void startSample() {
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 049d585..5fc2899 100755
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -2093,7 +2093,7 @@
          */
         public static void clearConfiguration(Configuration inoutConfig) {
             inoutConfig.fontScale = 0;
-            if (!inoutConfig.userSetLocale) {
+            if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) {
                 inoutConfig.setLocales(LocaleList.getEmptyLocaleList());
             }
         }
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index 2eb258f..b16508e 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -32,6 +32,7 @@
 import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.Looper;
 import android.os.Message;
 import android.os.StrictMode;
@@ -2622,6 +2623,16 @@
         mProvider.getViewDelegate().onFinishTemporaryDetach();
     }
 
+    @Override
+    public Handler getHandler() {
+        return mProvider.getViewDelegate().getHandler(super.getHandler());
+    }
+
+    @Override
+    public View findFocus() {
+        return mProvider.getViewDelegate().findFocus(super.findFocus());
+    }
+
     /**
      * Receive the result from a previous call to {@link #startActivityForResult(Intent, int)}.
      *
diff --git a/core/java/android/webkit/WebViewProvider.java b/core/java/android/webkit/WebViewProvider.java
index 94d231c..e5b65e7 100644
--- a/core/java/android/webkit/WebViewProvider.java
+++ b/core/java/android/webkit/WebViewProvider.java
@@ -28,6 +28,7 @@
 import android.net.http.SslCertificate;
 import android.net.Uri;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.Message;
 import android.print.PrintDocumentAdapter;
 import android.view.DragEvent;
@@ -386,6 +387,10 @@
         public void onFinishTemporaryDetach();
 
         public void onActivityResult(int requestCode, int resultCode, Intent data);
+
+        public Handler getHandler(Handler originalHandler);
+
+        public View findFocus(View originalFocusedView);
     }
 
     interface ScrollDelegate {
diff --git a/core/java/android/widget/TextView.java b/core/java/android/widget/TextView.java
index 8a1a8c5..5060350 100644
--- a/core/java/android/widget/TextView.java
+++ b/core/java/android/widget/TextView.java
@@ -9646,7 +9646,10 @@
     }
 
     boolean canShare() {
-        return canCopy() && isDeviceProvisioned();
+        if (!getContext().canStartActivityForResult() || !isDeviceProvisioned()) {
+            return false;
+        }
+        return canCopy();
     }
 
     boolean isDeviceProvisioned() {
@@ -9669,16 +9672,10 @@
     }
 
     boolean canProcessText() {
-        if (!getContext().canStartActivityForResult() || getId() == View.NO_ID
-                || hasPasswordTransformationMethod()) {
+        if (getId() == View.NO_ID) {
             return false;
         }
-
-        if (mText.length() > 0 && hasSelection() && mEditor != null) {
-            return true;
-        }
-
-        return false;
+        return canShare();
     }
 
     boolean canSelectAllText() {
diff --git a/core/java/com/android/internal/inputmethod/InputMethodUtils.java b/core/java/com/android/internal/inputmethod/InputMethodUtils.java
index 9461ce6..f3ae688 100644
--- a/core/java/com/android/internal/inputmethod/InputMethodUtils.java
+++ b/core/java/com/android/internal/inputmethod/InputMethodUtils.java
@@ -909,14 +909,6 @@
             return imsList;
         }
 
-        @Deprecated
-        public InputMethodSettings(
-                Resources res, ContentResolver resolver,
-                HashMap<String, InputMethodInfo> methodMap, ArrayList<InputMethodInfo> methodList,
-                @UserIdInt int userId) {
-            this(res, resolver, methodMap, methodList, userId, false /* copyOnWrite */);
-        }
-
         public InputMethodSettings(
                 Resources res, ContentResolver resolver,
                 HashMap<String, InputMethodInfo> methodMap, ArrayList<InputMethodInfo> methodList,
diff --git a/core/jni/android_view_RenderNode.cpp b/core/jni/android_view_RenderNode.cpp
index a9003c1..a7ac5b8 100644
--- a/core/jni/android_view_RenderNode.cpp
+++ b/core/jni/android_view_RenderNode.cpp
@@ -28,6 +28,7 @@
 #include <DamageAccumulator.h>
 #include <Matrix.h>
 #include <RenderNode.h>
+#include <renderthread/CanvasContext.h>
 #include <TreeInfo.h>
 #include <Paint.h>
 
@@ -487,15 +488,7 @@
 
         virtual void onPositionUpdated(RenderNode& node, const TreeInfo& info) override {
             if (CC_UNLIKELY(!mWeakRef || !info.updateWindowPositions)) return;
-            ATRACE_NAME("Update SurfaceView position");
 
-            JNIEnv* env = jnienv();
-            jobject localref = env->NewLocalRef(mWeakRef);
-            if (CC_UNLIKELY(!localref)) {
-                jnienv()->DeleteWeakGlobalRef(mWeakRef);
-                mWeakRef = nullptr;
-                return;
-            }
             Matrix4 transform;
             info.damageAccumulator->computeCurrentTransform(&transform);
             const RenderProperties& props = node.properties();
@@ -505,10 +498,13 @@
             bounds.right -= info.windowInsetLeft;
             bounds.top -= info.windowInsetTop;
             bounds.bottom -= info.windowInsetTop;
-            env->CallVoidMethod(localref, gSurfaceViewPositionUpdateMethod,
-                    (jlong) info.frameNumber, (jint) bounds.left, (jint) bounds.top,
-                    (jint) bounds.right, (jint) bounds.bottom);
-            env->DeleteLocalRef(localref);
+
+            auto functor = std::bind(
+                std::mem_fn(&SurfaceViewPositionUpdater::doUpdatePosition), this,
+                (jlong) info.frameNumber, (jint) bounds.left, (jint) bounds.top,
+                (jint) bounds.right, (jint) bounds.bottom);
+
+            info.canvasContext.enqueueFrameWork(std::move(functor));
         }
 
     private:
@@ -520,6 +516,23 @@
             return env;
         }
 
+        void doUpdatePosition(jlong frameNumber, jint left, jint top,
+                jint right, jint bottom) {
+            ATRACE_NAME("Update SurfaceView position");
+
+            JNIEnv* env = jnienv();
+            jobject localref = env->NewLocalRef(mWeakRef);
+            if (CC_UNLIKELY(!localref)) {
+                jnienv()->DeleteWeakGlobalRef(mWeakRef);
+                mWeakRef = nullptr;
+                return;
+            }
+
+            env->CallVoidMethod(localref, gSurfaceViewPositionUpdateMethod,
+                    frameNumber, left, top, right, bottom);
+            env->DeleteLocalRef(localref);
+        }
+
         JavaVM* mVm;
         jobject mWeakRef;
     };
diff --git a/core/res/res/values/styles_material.xml b/core/res/res/values/styles_material.xml
index a65a813..e636bc0 100644
--- a/core/res/res/values/styles_material.xml
+++ b/core/res/res/values/styles_material.xml
@@ -993,7 +993,7 @@
     </style>
 
     <style name="Widget.Material.SuggestionItem" parent="@android:style/TextAppearance.Material.Body1">
-        <item name="textColor">#8a000000</item>  <!-- alpha=.54, textColor=@color/black -->
+        <item name="textColor">?attr/textColorSecondary</item>
         <item name="drawablePadding">8dip</item>
         <item name="gravity">start|center_vertical</item>
         <item name="layout_gravity">start|center_vertical</item>
@@ -1008,11 +1008,11 @@
     </style>
 
     <style name="TextAppearance.Material.TextSuggestionHighlight" parent="Widget.Material.SuggestionItem">
-        <item name="textColor">#de000000</item>  <!-- alpha=.87, textColor=@color/black -->
+        <item name="textColor">?attr/textColorPrimary</item>
     </style>
 
     <style name="Widget.Material.SuggestionButton" parent="@android:style/TextAppearance.Material.Button">
-        <item name="textColor">#de009688</item>  <!-- alpha=.87, textColor=#009688 -->
+        <item name="textColor">?attr/colorAccent</item>
         <item name="drawablePadding">8dip</item>
         <item name="gravity">start|center_vertical</item>
         <item name="layout_gravity">start|center_vertical</item>
diff --git a/core/tests/coretests/src/android/print/IPrintManagerParametersTest.java b/core/tests/coretests/src/android/print/IPrintManagerParametersTest.java
index cbf17a4..ec8cd71 100644
--- a/core/tests/coretests/src/android/print/IPrintManagerParametersTest.java
+++ b/core/tests/coretests/src/android/print/IPrintManagerParametersTest.java
@@ -37,6 +37,8 @@
 import android.print.mockservice.PrinterDiscoverySessionCallbacks;
 import android.print.mockservice.StubbablePrinterDiscoverySession;
 
+import android.test.suitebuilder.annotation.LargeTest;
+import android.test.suitebuilder.annotation.MediumTest;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
@@ -253,6 +255,7 @@
     /**
      * test IPrintManager.getPrintJobInfo
      */
+    @LargeTest
     public void testGetPrintJobInfo() throws Exception {
         startPrinting();
 
@@ -274,6 +277,7 @@
     /**
      * test IPrintManager.getPrintJobInfos
      */
+    @LargeTest
     public void testGetPrintJobInfos() throws Exception {
         startPrinting();
 
@@ -301,6 +305,7 @@
     /**
      * test IPrintManager.print
      */
+    @LargeTest
     public void testPrint() throws Exception {
         final String name = "dummy print job";
 
@@ -354,6 +359,7 @@
     /**
      * test IPrintManager.cancelPrintJob
      */
+    @LargeTest
     public void testCancelPrintJob() throws Exception {
         startPrinting();
 
@@ -377,6 +383,7 @@
     /**
      * test IPrintManager.restartPrintJob
      */
+    @LargeTest
     public void testRestartPrintJob() throws Exception {
         startPrinting();
 
@@ -399,6 +406,7 @@
     /**
      * test IPrintManager.addPrintJobStateChangeListener
      */
+    @MediumTest
     public void testAddPrintJobStateChangeListener() throws Exception {
         final IPrintJobStateChangeListener listener = createMockIPrintJobStateChangeListener();
 
@@ -424,6 +432,7 @@
     /**
      * test IPrintManager.removePrintJobStateChangeListener
      */
+    @MediumTest
     public void testRemovePrintJobStateChangeListener() throws Exception {
         final IPrintJobStateChangeListener listener = createMockIPrintJobStateChangeListener();
 
@@ -447,6 +456,7 @@
     /**
      * test IPrintManager.addPrintServicesChangeListener
      */
+    @MediumTest
     public void testAddPrintServicesChangeListener() throws Exception {
         final IPrintServicesChangeListener listener = createMockIPrintServicesChangeListener();
 
@@ -465,6 +475,7 @@
     /**
      * test IPrintManager.removePrintServicesChangeListener
      */
+    @MediumTest
     public void testRemovePrintServicesChangeListener() throws Exception {
         final IPrintServicesChangeListener listener = createMockIPrintServicesChangeListener();
 
@@ -488,6 +499,7 @@
     /**
      * test IPrintManager.getPrintServices
      */
+    @MediumTest
     public void testGetPrintServices() throws Exception {
         List<PrintServiceInfo> printServices = mIPrintManager.getPrintServices(
                 PrintManager.ALL_SERVICES, mUserId);
@@ -509,6 +521,7 @@
     /**
      * test IPrintManager.setPrintServiceEnabled
      */
+    @MediumTest
     public void testSetPrintServiceEnabled() throws Exception {
         final ComponentName printService = mIPrintManager.getPrintServices(
                 PrintManager.ALL_SERVICES, mUserId).get(0).getComponentName();
@@ -548,6 +561,7 @@
     /**
      * test IPrintManager.createPrinterDiscoverySession
      */
+    @MediumTest
     public void testCreatePrinterDiscoverySession() throws Exception {
         final IPrinterDiscoveryObserver listener = createMockIPrinterDiscoveryObserver();
 
@@ -573,6 +587,7 @@
     /**
      * test IPrintManager.startPrinterDiscovery
      */
+    @LargeTest
     public void testStartPrinterDiscovery() throws Exception {
         startPrinting();
 
@@ -615,6 +630,7 @@
     /**
      * test IPrintManager.stopPrinterDiscovery
      */
+    @MediumTest
     public void testStopPrinterDiscovery() throws Exception {
         final IPrinterDiscoveryObserver listener = createMockIPrinterDiscoveryObserver();
 
@@ -638,6 +654,7 @@
     /**
      * test IPrintManager.validatePrinters
      */
+    @LargeTest
     public void testValidatePrinters() throws Exception {
         startPrinting();
 
@@ -678,6 +695,7 @@
     /**
      * test IPrintManager.startPrinterStateTracking
      */
+    @LargeTest
     public void testStartPrinterStateTracking() throws Exception {
         startPrinting();
 
@@ -699,6 +717,7 @@
     /**
      * test IPrintManager.getCustomPrinterIcon
      */
+    @LargeTest
     public void testGetCustomPrinterIcon() throws Exception {
         startPrinting();
 
@@ -720,6 +739,7 @@
     /**
      * test IPrintManager.stopPrinterStateTracking
      */
+    @LargeTest
     public void testStopPrinterStateTracking() throws Exception {
         startPrinting();
 
@@ -746,6 +766,7 @@
     /**
      * test IPrintManager.destroyPrinterDiscoverySession
      */
+    @MediumTest
     public void testDestroyPrinterDiscoverySession() throws Exception {
         final IPrinterDiscoveryObserver listener = createMockIPrinterDiscoveryObserver();
 
diff --git a/graphics/java/android/graphics/Outline.java b/graphics/java/android/graphics/Outline.java
index 3e86e6f..3973f2f 100644
--- a/graphics/java/android/graphics/Outline.java
+++ b/graphics/java/android/graphics/Outline.java
@@ -17,10 +17,13 @@
 package android.graphics;
 
 import android.annotation.FloatRange;
+import android.annotation.IntDef;
 import android.annotation.NonNull;
-import android.annotation.Nullable;
 import android.graphics.drawable.Drawable;
 
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
 /**
  * Defines a simple shape, used for bounding graphical regions.
  * <p>
@@ -34,11 +37,28 @@
 public final class Outline {
     private static final float RADIUS_UNDEFINED = Float.NEGATIVE_INFINITY;
 
-    /** @hide */
-    public Path mPath;
+    private static final int MODE_EMPTY = 0;
+    private static final int MODE_RECT = 1;
+    private static final int MODE_CONVEX_PATH = 2;
 
     /** @hide */
-    public Rect mRect;
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(flag = false,
+            value = {
+                    MODE_EMPTY,
+                    MODE_RECT,
+                    MODE_CONVEX_PATH,
+            })
+    public @interface Mode {}
+
+    @Mode
+    private int mMode = MODE_EMPTY;
+
+    /** @hide */
+    public final Path mPath = new Path();
+
+    /** @hide */
+    public final Rect mRect = new Rect();
     /** @hide */
     public float mRadius = RADIUS_UNDEFINED;
     /** @hide */
@@ -63,8 +83,9 @@
      * @see #isEmpty()
      */
     public void setEmpty() {
-        mPath = null;
-        mRect = null;
+        mMode = MODE_EMPTY;
+        mPath.rewind();
+        mRect.setEmpty();
         mRadius = RADIUS_UNDEFINED;
     }
 
@@ -77,7 +98,7 @@
      * @see #setEmpty()
      */
     public boolean isEmpty() {
-        return mRect == null && mPath == null;
+        return mMode == MODE_EMPTY;
     }
 
 
@@ -90,7 +111,7 @@
      * @see {@link android.view.View#setClipToOutline(boolean)}
      */
     public boolean canClip() {
-        return !isEmpty() && mRect != null;
+        return mMode != MODE_CONVEX_PATH;
     }
 
     /**
@@ -122,19 +143,9 @@
      * @param src Source outline to copy from.
      */
     public void set(@NonNull Outline src) {
-        if (src.mPath != null) {
-            if (mPath == null) {
-                mPath = new Path();
-            }
-            mPath.set(src.mPath);
-            mRect = null;
-        }
-        if (src.mRect != null) {
-            if (mRect == null) {
-                mRect = new Rect();
-            }
-            mRect.set(src.mRect);
-        }
+        mMode = src.mMode;
+        mPath.set(src.mPath);
+        mRect.set(src.mRect);
         mRadius = src.mRadius;
         mAlpha = src.mAlpha;
     }
@@ -165,10 +176,10 @@
             return;
         }
 
-        if (mRect == null) mRect = new Rect();
+        mMode = MODE_RECT;
         mRect.set(left, top, right, bottom);
         mRadius = radius;
-        mPath = null;
+        mPath.rewind();
     }
 
     /**
@@ -188,7 +199,7 @@
      *         bounds, or {@code false} if no outline bounds are set
      */
     public boolean getRect(@NonNull Rect outRect) {
-        if (mRect == null) {
+        if (mMode != MODE_RECT) {
             return false;
         }
         outRect.set(mRect);
@@ -221,10 +232,10 @@
             return;
         }
 
-        if (mPath == null) mPath = new Path();
-        mPath.reset();
+        mMode = MODE_CONVEX_PATH;
+        mPath.rewind();
         mPath.addOval(left, top, right, bottom, Path.Direction.CW);
-        mRect = null;
+        mRect.setEmpty();
         mRadius = RADIUS_UNDEFINED;
     }
 
@@ -248,10 +259,10 @@
         if (!convexPath.isConvex()) {
             throw new IllegalArgumentException("path must be convex");
         }
-        if (mPath == null) mPath = new Path();
 
+        mMode = MODE_CONVEX_PATH;
         mPath.set(convexPath);
-        mRect = null;
+        mRect.setEmpty();
         mRadius = RADIUS_UNDEFINED;
     }
 
@@ -259,9 +270,9 @@
      * Offsets the Outline by (dx,dy)
      */
     public void offset(int dx, int dy) {
-        if (mRect != null) {
+        if (mMode == MODE_RECT) {
             mRect.offset(dx, dy);
-        } else if (mPath != null) {
+        } else if (mMode == MODE_CONVEX_PATH) {
             mPath.offset(dx, dy);
         }
     }
diff --git a/libs/hwui/Caches.h b/libs/hwui/Caches.h
index 330dc29..eac9359 100644
--- a/libs/hwui/Caches.h
+++ b/libs/hwui/Caches.h
@@ -92,6 +92,8 @@
      */
     bool init();
 
+    bool isInitialized() { return mInitialized; }
+
     /**
      * Flush the cache.
      *
diff --git a/libs/hwui/FrameBuilder.cpp b/libs/hwui/FrameBuilder.cpp
index fd5856a..50b21a4 100644
--- a/libs/hwui/FrameBuilder.cpp
+++ b/libs/hwui/FrameBuilder.cpp
@@ -646,7 +646,9 @@
 }
 
 void FrameBuilder::deferTextOp(const TextOp& op) {
-    BakedOpState* bakedState = tryBakeOpState(op);
+    BakedOpState* bakedState = BakedOpState::tryStrokeableOpConstruct(
+            mAllocator, *mCanvasState.writableSnapshot(), op,
+            BakedOpState::StrokeBehavior::StyleDefined);
     if (!bakedState) return; // quick rejected
 
     batchid_t batchId = textBatchId(*(op.paint));
diff --git a/libs/hwui/Layer.cpp b/libs/hwui/Layer.cpp
index 114347d..cdbbbab 100644
--- a/libs/hwui/Layer.cpp
+++ b/libs/hwui/Layer.cpp
@@ -197,7 +197,12 @@
 }
 
 void Layer::clearTexture() {
-    caches.textureState().unbindTexture(texture.mId);
+    // There's a rare possibility that Caches could have been destroyed already
+    // since this method is queued up as a task.
+    // Since this is a reset method, treat this as non-fatal.
+    if (caches.isInitialized()) {
+        caches.textureState().unbindTexture(texture.mId);
+    }
     texture.mId = 0;
 }
 
diff --git a/libs/hwui/renderthread/CanvasContext.cpp b/libs/hwui/renderthread/CanvasContext.cpp
index a496b49..c539d63 100644
--- a/libs/hwui/renderthread/CanvasContext.cpp
+++ b/libs/hwui/renderthread/CanvasContext.cpp
@@ -484,6 +484,8 @@
     bool drew = mCanvas->finish();
 #endif
 
+    waitOnFences();
+
     GL_CHECKPOINT(LOW);
 
     // Even if we decided to cancel the frame, from the perspective of jank
@@ -726,6 +728,37 @@
 #endif
 }
 
+void CanvasContext::waitOnFences() {
+    if (mFrameFences.size()) {
+        ATRACE_CALL();
+        for (auto& fence : mFrameFences) {
+            fence->getResult();
+        }
+        mFrameFences.clear();
+    }
+}
+
+class CanvasContext::FuncTaskProcessor : public TaskProcessor<bool> {
+public:
+    FuncTaskProcessor(Caches& caches)
+            : TaskProcessor<bool>(&caches.tasks) {}
+
+    virtual void onProcess(const sp<Task<bool> >& task) override {
+        FuncTask* t = static_cast<FuncTask*>(task.get());
+        t->func();
+        task->setResult(true);
+    }
+};
+
+void CanvasContext::enqueueFrameWork(std::function<void()>&& func) {
+    if (!mFrameWorkProcessor.get()) {
+        mFrameWorkProcessor = new FuncTaskProcessor(Caches::getInstance());
+    }
+    sp<FuncTask> task(new FuncTask());
+    task->func = func;
+    mFrameWorkProcessor->add(task);
+}
+
 } /* namespace renderthread */
 } /* namespace uirenderer */
 } /* namespace android */
diff --git a/libs/hwui/renderthread/CanvasContext.h b/libs/hwui/renderthread/CanvasContext.h
index cb61e51..6706c30 100644
--- a/libs/hwui/renderthread/CanvasContext.h
+++ b/libs/hwui/renderthread/CanvasContext.h
@@ -24,6 +24,8 @@
 #include "IContextFactory.h"
 #include "LayerUpdateQueue.h"
 #include "RenderNode.h"
+#include "thread/Task.h"
+#include "thread/TaskProcessor.h"
 #include "utils/RingBuffer.h"
 #include "renderthread/RenderTask.h"
 #include "renderthread/RenderThread.h"
@@ -41,6 +43,7 @@
 #include <utils/Functor.h>
 #include <gui/Surface.h>
 
+#include <functional>
 #include <set>
 #include <string>
 #include <vector>
@@ -159,6 +162,9 @@
         }
     }
 
+    // Used to queue up work that needs to be completed before this frame completes
+    ANDROID_API void enqueueFrameWork(std::function<void()>&& func);
+
 private:
     friend class RegisterFrameCallbackTask;
     // TODO: Replace with something better for layer & other GL object
@@ -170,6 +176,8 @@
 
     void freePrefetechedLayers();
 
+    void waitOnFences();
+
     EGLint mLastFrameWidth = 0;
     EGLint mLastFrameHeight = 0;
 
@@ -213,6 +221,16 @@
 
     // Stores the bounds of the main content.
     Rect mContentDrawBounds;
+
+    // TODO: This is really a Task<void> but that doesn't really work
+    // when Future<> expects to be able to get/set a value
+    struct FuncTask : public Task<bool> {
+        std::function<void()> func;
+    };
+    class FuncTaskProcessor;
+
+    std::vector< sp<FuncTask> > mFrameFences;
+    sp<TaskProcessor<bool> > mFrameWorkProcessor;
 };
 
 } /* namespace renderthread */
diff --git a/libs/hwui/tests/scripts/prep_volantis.sh b/libs/hwui/tests/scripts/prep_volantis.sh
index 09d4869..0572ee55 100755
--- a/libs/hwui/tests/scripts/prep_volantis.sh
+++ b/libs/hwui/tests/scripts/prep_volantis.sh
@@ -49,6 +49,6 @@
 # 684000 708000 756000 804000 852000 (kHz)
 
 S=324000000
-echo "set gpu to $s hz"
+echo "set gpu to $S hz"
 adb shell "echo 1 > /d/clock/override.gbus/state"
 adb shell "echo $S > /d/clock/override.gbus/rate"
diff --git a/libs/hwui/tests/unit/FrameBuilderTests.cpp b/libs/hwui/tests/unit/FrameBuilderTests.cpp
index f147fd4..31555f2 100644
--- a/libs/hwui/tests/unit/FrameBuilderTests.cpp
+++ b/libs/hwui/tests/unit/FrameBuilderTests.cpp
@@ -316,6 +316,61 @@
             << "Expect number of ops = 2 * loop count";
 }
 
+static auto styles = {
+        SkPaint::kFill_Style, SkPaint::kStroke_Style, SkPaint::kStrokeAndFill_Style };
+
+TEST(FrameBuilder, textStyle) {
+    class TextStyleTestRenderer : public TestRendererBase {
+    public:
+        void onMergedTextOps(const MergedBakedOpList& opList) override {
+            ASSERT_EQ(0, mIndex);
+            ASSERT_EQ(3u, opList.count);
+            mIndex += opList.count;
+
+            int index = 0;
+            for (auto style : styles) {
+                auto state = opList.states[index++];
+                ASSERT_EQ(style, state->op->paint->getStyle())
+                        << "Remainder of validation relies upon stable merged order";
+                ASSERT_EQ(0, state->computedState.clipSideFlags)
+                        << "Clipped bounds validation requires unclipped ops";
+            }
+
+            Rect fill = opList.states[0]->computedState.clippedBounds;
+            Rect stroke = opList.states[1]->computedState.clippedBounds;
+            EXPECT_EQ(stroke, opList.states[2]->computedState.clippedBounds)
+                    << "Stroke+Fill should be same as stroke";
+
+            EXPECT_TRUE(stroke.contains(fill));
+            EXPECT_FALSE(fill.contains(stroke));
+
+            Rect outsetFill(fill);
+            outsetFill.outset(10);
+            EXPECT_EQ(stroke, outsetFill);
+        }
+    };
+    auto node = TestUtils::createNode(0, 0, 400, 400,
+            [](RenderProperties& props, TestCanvas& canvas) {
+        SkPaint paint;
+        paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
+        paint.setAntiAlias(true);
+        paint.setTextSize(50);
+        paint.setStrokeWidth(10);
+
+        // draw 3 copies of the same text overlapping, each with a different style.
+        // They'll get merged, but with
+        for (auto style : styles) {
+            paint.setStyle(style);
+            TestUtils::drawTextToCanvas(&canvas, "Test string1", paint, 100, 100);
+        }
+    });
+    FrameBuilder frameBuilder(sEmptyLayerUpdateQueue, SkRect::MakeWH(400, 400), 400, 400,
+            TestUtils::createSyncedNodeList(node), sLightGeometry, nullptr);
+    TextStyleTestRenderer renderer;
+    frameBuilder.replayBakedOps<TestDispatcher>(renderer);
+    EXPECT_EQ(3, renderer.getIndex()) << "Expect 3 ops";
+}
+
 RENDERTHREAD_TEST(FrameBuilder, textureLayer) {
     class TextureLayerTestRenderer : public TestRendererBase {
     public:
diff --git a/libs/hwui/thread/Barrier.h b/libs/hwui/thread/Barrier.h
index 6cb23e5..0a7acb0 100644
--- a/libs/hwui/thread/Barrier.h
+++ b/libs/hwui/thread/Barrier.h
@@ -33,11 +33,6 @@
         mCondition.signal(mType);
     }
 
-    void close() {
-        Mutex::Autolock l(mLock);
-        mOpened = false;
-    }
-
     void wait() const {
         Mutex::Autolock l(mLock);
         while (!mOpened) {
diff --git a/location/java/android/location/GnssMeasurement.java b/location/java/android/location/GnssMeasurement.java
index 11fecfb..a7eb73f 100644
--- a/location/java/android/location/GnssMeasurement.java
+++ b/location/java/android/location/GnssMeasurement.java
@@ -47,7 +47,6 @@
     private double mCarrierPhaseUncertainty;
     private int mMultipathIndicator;
     private double mSnrInDb;
-    private boolean mPseudorangeRateCorrected;
 
     // The following enumerations must be in sync with the values declared in gps.h
 
@@ -440,25 +439,6 @@
     }
 
     /**
-     * See {@link #getPseudorangeRateMetersPerSecond()} for more details.
-     *
-     * @return {@code true} if {@link #getPseudorangeRateMetersPerSecond()} contains a corrected
-     *         value, {@code false} if it contains an uncorrected value.
-     */
-    public boolean isPseudorangeRateCorrected() {
-        return mPseudorangeRateCorrected;
-    }
-
-    /**
-     * Sets whether the pseudorange corrected.
-     * @hide
-     */
-    @TestApi
-    public void setPseudorangeRateCorrected(boolean value) {
-        mPseudorangeRateCorrected = value;
-    }
-
-    /**
      * Gets the pseudorange's rate uncertainty (1-Sigma) in m/s.
      * The uncertainty is represented as an absolute (single sided) value.
      */
@@ -813,7 +793,6 @@
             gnssMeasurement.mCarrierPhaseUncertainty = parcel.readDouble();
             gnssMeasurement.mMultipathIndicator = parcel.readInt();
             gnssMeasurement.mSnrInDb = parcel.readDouble();
-            gnssMeasurement.mPseudorangeRateCorrected = (parcel.readByte() != 0);
 
             return gnssMeasurement;
         }
@@ -845,7 +824,6 @@
         parcel.writeDouble(mCarrierPhaseUncertainty);
         parcel.writeInt(mMultipathIndicator);
         parcel.writeDouble(mSnrInDb);
-        parcel.writeByte((byte) (mPseudorangeRateCorrected ? 1 : 0));
     }
 
     @Override
@@ -880,10 +858,6 @@
                 mPseudorangeRateMetersPerSecond,
                 "PseudorangeRateUncertaintyMetersPerSecond",
                 mPseudorangeRateUncertaintyMetersPerSecond));
-        builder.append(String.format(
-                format,
-                "PseudorangeRateIsCorrected",
-                isPseudorangeRateCorrected()));
 
         builder.append(String.format(
                 format,
@@ -943,7 +917,6 @@
         resetCarrierPhaseUncertainty();
         setMultipathIndicator(MULTIPATH_INDICATOR_UNKNOWN);
         resetSnrInDb();
-        setPseudorangeRateCorrected(false);
     }
 
     private void setFlag(int flag) {
diff --git a/location/java/android/location/GnssNavigationMessage.java b/location/java/android/location/GnssNavigationMessage.java
index ac255c8..e5c0f27 100644
--- a/location/java/android/location/GnssNavigationMessage.java
+++ b/location/java/android/location/GnssNavigationMessage.java
@@ -286,18 +286,11 @@
             navigationMessage.setSvid(parcel.readInt());
             navigationMessage.setMessageId(parcel.readInt());
             navigationMessage.setSubmessageId(parcel.readInt());
-
             int dataLength = parcel.readInt();
             byte[] data = new byte[dataLength];
             parcel.readByteArray(data);
             navigationMessage.setData(data);
-
-            if (parcel.dataAvail() >= Integer.SIZE) {
-                int status = parcel.readInt();
-                navigationMessage.setStatus(status);
-            } else {
-                navigationMessage.setStatus(STATUS_UNKNOWN);
-            }
+            navigationMessage.setStatus(parcel.readInt());
 
             return navigationMessage;
         }
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index d179171..3c42161 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -1076,9 +1076,6 @@
      * <p>
      * This method has no effect if the device implements a fixed volume policy
      * as indicated by {@link #isVolumeFixed()}.
-     * <p>From N onward, stream mute changes that would toggle Do Not Disturb are not allowed unless
-     * the app has been granted Do Not Disturb Access.
-     * See {@link NotificationManager#isNotificationPolicyAccessGranted()}.
      * <p>
      * This method was deprecated in API level 22. Prior to API level 22 this
      * method had significantly different behavior and should be used carefully.
diff --git a/media/java/android/media/MediaFormat.java b/media/java/android/media/MediaFormat.java
index 26061e4..346f083 100644
--- a/media/java/android/media/MediaFormat.java
+++ b/media/java/android/media/MediaFormat.java
@@ -508,7 +508,8 @@
      * The associated value is an integer.
      * Constants are declared in {@link MediaCodecInfo.CodecProfileLevel}.
      * This key is used as a hint, and is only supported for codecs
-     * that specify a profile.
+     * that specify a profile. Note: Codecs are free to use all the available
+     * coding tools at the specified profile.
      *
      * @see MediaCodecInfo.CodecCapabilities#profileLevels
      */
diff --git a/native/android/sensor.cpp b/native/android/sensor.cpp
index 76c701a..5cfe300 100644
--- a/native/android/sensor.cpp
+++ b/native/android/sensor.cpp
@@ -105,6 +105,14 @@
 
 /*****************************************************************************/
 
+int ASensorEventQueue_registerSensor(ASensorEventQueue* queue, ASensor const* sensor,
+        int32_t samplingPeriodUs, int maxBatchReportLatencyUs)
+{
+    return static_cast<SensorEventQueue*>(queue)->enableSensor(
+            static_cast<Sensor const*>(sensor)->getHandle(), samplingPeriodUs,
+                    maxBatchReportLatencyUs, 0);
+}
+
 int ASensorEventQueue_enableSensor(ASensorEventQueue* queue, ASensor const* sensor)
 {
     return static_cast<SensorEventQueue*>(queue)->enableSensor(
diff --git a/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java b/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java
index 606f4eb..645e182 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/PageAdapter.java
@@ -20,6 +20,8 @@
 import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.drawable.BitmapDrawable;
+import android.os.Handler;
+import android.os.Looper;
 import android.os.ParcelFileDescriptor;
 import android.print.PageRange;
 import android.print.PrintAttributes.MediaSize;
@@ -570,7 +572,14 @@
             if (DEBUG) {
                 Log.i(LOG_TAG, "Requesting pages: " + Arrays.toString(mRequestedPages));
             }
-            mCallbacks.onRequestContentUpdate();
+
+            // This call might come from a recylerview that is currently updating. Hence delay to
+            // after the update
+            (new Handler(Looper.getMainLooper())).post(new Runnable() {
+                @Override public void run() {
+                    mCallbacks.onRequestContentUpdate();
+                }
+            });
         }
     }
 
diff --git a/packages/SystemUI/res/layout/recents_on_tv.xml b/packages/SystemUI/res/layout/recents_on_tv.xml
index 3a7c1d1..567e009 100644
--- a/packages/SystemUI/res/layout/recents_on_tv.xml
+++ b/packages/SystemUI/res/layout/recents_on_tv.xml
@@ -18,7 +18,6 @@
     android:id="@+id/recents_view"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@drawable/recents_tv_background_gradient"
     android:clipChildren="false"
     android:clipToPadding="false"
     android:layoutDirection="rtl">
diff --git a/packages/SystemUI/res/layout/recents_tv_task_card_view.xml b/packages/SystemUI/res/layout/recents_tv_task_card_view.xml
index c5b1a7a..54e97da 100644
--- a/packages/SystemUI/res/layout/recents_tv_task_card_view.xml
+++ b/packages/SystemUI/res/layout/recents_tv_task_card_view.xml
@@ -59,7 +59,7 @@
         <ImageView
                 android:id="@+id/card_view_thumbnail"
                 android:layout_width="match_parent"
-                android:layout_height="@dimen/recents_tv_card_height"
+                android:layout_height="@dimen/recents_tv_screenshot_height"
                 android:scaleType="centerCrop"
                 android:gravity="center"
                 android:layout_alignParentTop="true"
diff --git a/packages/SystemUI/res/layout/remote_input.xml b/packages/SystemUI/res/layout/remote_input.xml
index 75195c4..7460201 100644
--- a/packages/SystemUI/res/layout/remote_input.xml
+++ b/packages/SystemUI/res/layout/remote_input.xml
@@ -43,6 +43,7 @@
             android:singleLine="true"
             android:ellipsize="start"
             android:inputType="textShortMessage|textAutoCorrect|textCapSentences"
+            android:textIsSelectable="true"
             android:imeOptions="actionSend|flagNoExtractUi" />
 
     <FrameLayout
@@ -62,6 +63,7 @@
                 android:paddingBottom="12dp"
                 android:id="@+id/remote_input_send"
                 android:src="@drawable/ic_send"
+                android:contentDescription="@*android:string/ime_action_send"
                 android:tint="@color/remote_input_send"
                 android:tintMode="src_in"
                 android:background="@drawable/ripple_drawable" />
diff --git a/packages/SystemUI/res/values/colors.xml b/packages/SystemUI/res/values/colors.xml
index d65ab04..eeed0cf 100644
--- a/packages/SystemUI/res/values/colors.xml
+++ b/packages/SystemUI/res/values/colors.xml
@@ -155,6 +155,8 @@
     <color name="default_remote_input_background">@*android:color/notification_default_color</color>
     <color name="remote_input_hint">#4dffffff</color>
 
+    <color name="remote_input_accent">#eeeeee</color>
+
     <color name="qs_tile_tint_unavailable">#40ffffff</color>
     <color name="qs_tile_tint_inactive">#4dffffff</color>
     <color name="qs_tile_tint_active">#ffffffff</color>
diff --git a/packages/SystemUI/res/values/dimens_tv.xml b/packages/SystemUI/res/values/dimens_tv.xml
index b589110..6b153d1 100644
--- a/packages/SystemUI/res/values/dimens_tv.xml
+++ b/packages/SystemUI/res/values/dimens_tv.xml
@@ -19,7 +19,7 @@
 <resources>
     <!-- Dimens for recents card in the recents view on tv -->
     <dimen name="recents_tv_card_width">268dip</dimen>
-    <dimen name="recents_tv_card_height">151dip</dimen>
+    <dimen name="recents_tv_screenshot_height">151dip</dimen>
     <dimen name="recents_tv_card_extra_badge_size">20dip</dimen>
     <dimen name="recents_tv_banner_width">114dip</dimen>
     <dimen name="recents_tv_banner_height">64dip</dimen>
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 2660926..b0c1e95 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -201,8 +201,8 @@
         <item name="android:colorControlActivated">@color/system_accent_color</item>
     </style>
 
-    <style name="systemui_theme_remote_input" parent="@android:style/Theme.DeviceDefault">
-        <item name="android:colorControlActivated">@android:color/white</item>
+    <style name="systemui_theme_remote_input" parent="@android:style/Theme.DeviceDefault.Light">
+        <item name="android:colorAccent">@color/remote_input_accent</item>
     </style>
 
     <style name="Theme.SystemUI.Dialog" parent="@android:style/Theme.DeviceDefault.Light.Dialog">
diff --git a/packages/SystemUI/res/values/values_tv.xml b/packages/SystemUI/res/values/values_tv.xml
index 1fcc9e4..6a72e54 100644
--- a/packages/SystemUI/res/values/values_tv.xml
+++ b/packages/SystemUI/res/values/values_tv.xml
@@ -15,4 +15,5 @@
 -->
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
     <item format="float" type="integer" name="unselected_scale">1.0</item>
+    <item format="float" type="integer" name="selected_scale">1.1</item>
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/ExpandHelper.java b/packages/SystemUI/src/com/android/systemui/ExpandHelper.java
index 358674c..aa3f6e5 100644
--- a/packages/SystemUI/src/com/android/systemui/ExpandHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/ExpandHelper.java
@@ -535,31 +535,43 @@
         boolean nowExpanded;
         int naturalHeight = mScaler.getNaturalHeight();
         if (wasClosed) {
-            nowExpanded = (force || currentHeight > mOldHeight);
+            nowExpanded = (force || currentHeight > mOldHeight && velocity >= 0);
         } else {
-            nowExpanded = !force && currentHeight >= mOldHeight;
+            nowExpanded = !force && (currentHeight >= mOldHeight || velocity > 0);
         }
         nowExpanded |= mNaturalHeight == mSmallSize;
         if (mScaleAnimation.isRunning()) {
             mScaleAnimation.cancel();
         }
-        mCallback.setUserExpandedChild(mResizedView, nowExpanded);
         mCallback.expansionStateChanged(false);
         float targetHeight = nowExpanded ? naturalHeight : mSmallSize;
         if (targetHeight != currentHeight) {
             mScaleAnimation.setFloatValues(targetHeight);
             mScaleAnimation.setupStartValues();
             final View scaledView = mResizedView;
+            final boolean expand = nowExpanded;
             mScaleAnimation.addListener(new AnimatorListenerAdapter() {
+                public boolean mCancelled;
+
                 @Override
                 public void onAnimationEnd(Animator animation) {
+                    if (!mCancelled) {
+                        mCallback.setUserExpandedChild(scaledView, expand);
+                    }
                     mCallback.setUserLockedChild(scaledView, false);
                     mScaleAnimation.removeListener(this);
                 }
+
+                @Override
+                public void onAnimationCancel(Animator animation) {
+                    mCancelled = true;
+                }
             });
+            velocity = nowExpanded == velocity >= 0 ? velocity : 0;
             mFlingAnimationUtils.apply(mScaleAnimation, currentHeight, targetHeight, velocity);
             mScaleAnimation.start();
         } else {
+            mCallback.setUserExpandedChild(mResizedView, nowExpanded);
             mCallback.setUserLockedChild(mResizedView, false);
         }
 
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
index d864df8..9be24de 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsImpl.java
@@ -66,6 +66,7 @@
 import com.android.systemui.recents.model.Task;
 import com.android.systemui.recents.model.TaskGrouping;
 import com.android.systemui.recents.model.TaskStack;
+import com.android.systemui.recents.tv.views.TaskCardView;
 import com.android.systemui.recents.views.TaskStackLayoutAlgorithm;
 import com.android.systemui.recents.views.TaskStackView;
 import com.android.systemui.recents.views.TaskStackViewScroller;
@@ -166,6 +167,7 @@
     boolean mCanReuseTaskStackViews = true;
     boolean mDraggingInRecents;
     boolean mLaunchedWhileDocking;
+    private boolean mIsRunningOnTv;
 
     // Task launching
     Rect mSearchBarBounds = new Rect();
@@ -230,8 +232,10 @@
         UiModeManager uiModeManager = (UiModeManager) mContext.getSystemService(Context.UI_MODE_SERVICE);
         if (uiModeManager.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION) {
             mRecentsIntentActivityName = RECENTS_TV_ACTIVITY;
+            mIsRunningOnTv = true;
         } else {
             mRecentsIntentActivityName = RECENTS_ACTIVITY;
+            mIsRunningOnTv = false;
         }
     }
 
@@ -793,6 +797,22 @@
         }
     }
 
+    /**
+     * Creates the activity options for an app->recents transition on TV.
+     */
+    private ActivityOptions getThumbnailTransitionActivityOptionsForTV(
+            ActivityManager.RunningTaskInfo topTask) {
+        Bitmap thumbnail = mThumbnailTransitionBitmapCache;
+        Rect rect = TaskCardView.getStartingCardThumbnailRect(mContext);
+        if (thumbnail != null) {
+            return ActivityOptions.makeThumbnailAspectScaleDownAnimation(mDummyStackView,
+                    null, (int) rect.left, (int) rect.top,
+                    (int) rect.width(), (int) rect.height(), mHandler, null);
+        }
+        // If both the screenshot and thumbnail fails, then just fall back to the default transition
+        return getUnknownTransitionActivityOptions();
+    }
+
     private Bitmap getThumbnailBitmap(ActivityManager.RunningTaskInfo topTask, Task toTask,
             TaskViewTransform toTransform) {
         Bitmap thumbnail;
@@ -872,6 +892,11 @@
             boolean isTopTaskHome, boolean animate) {
         RecentsTaskLoader loader = Recents.getTaskLoader();
 
+        // If we are on TV, divert to a different helper method
+        if (mIsRunningOnTv) {
+            setUpAndStartTvRecents(topTask, isTopTaskHome, animate);
+            return;
+        }
         // In the case where alt-tab is triggered, we never get a preloadRecents() call, so we
         // should always preload the tasks now. If we are dragging in recents, reload them as
         // the stacks might have changed.
@@ -947,6 +972,90 @@
     }
 
     /**
+     * Used to set up the animations of Tv Recents, then start the Recents Activity.
+     * TODO: Add the Transitions for Home -> Recents TV
+     * TODO: Shift Transition code to separate class under /tv directory and access
+     *              from here
+     */
+    private void setUpAndStartTvRecents(ActivityManager.RunningTaskInfo topTask,
+                                      boolean isTopTaskHome, boolean animate) {
+        RecentsTaskLoader loader = Recents.getTaskLoader();
+
+        // In the case where alt-tab is triggered, we never get a preloadRecents() call, so we
+        // should always preload the tasks now. If we are dragging in recents, reload them as
+        // the stacks might have changed.
+        if (mLaunchedWhileDocking || mTriggeredFromAltTab || sInstanceLoadPlan == null) {
+            // Create a new load plan if preloadRecents() was never triggered
+            sInstanceLoadPlan = loader.createLoadPlan(mContext);
+        }
+        if (mLaunchedWhileDocking || mTriggeredFromAltTab || !sInstanceLoadPlan.hasTasks()) {
+            loader.preloadTasks(sInstanceLoadPlan, topTask.id, isTopTaskHome);
+        }
+        TaskStack stack = sInstanceLoadPlan.getTaskStack();
+
+        // Update the header bar if necessary
+        updateHeaderBarLayout(false /* tryAndBindSearchWidget */, stack);
+
+        // Prepare the dummy stack for the transition
+        TaskStackLayoutAlgorithm.VisibilityReport stackVr =
+                mDummyStackView.computeStackVisibilityReport();
+
+        if (!animate) {
+            ActivityOptions opts = ActivityOptions.makeCustomAnimation(mContext, -1, -1);
+            startRecentsActivity(topTask, opts, false /* fromHome */,
+                    false /* fromSearchHome */, false /* fromThumbnail*/, stackVr);
+            return;
+        }
+
+        boolean hasRecentTasks = stack.getTaskCount() > 0;
+        boolean useThumbnailTransition = (topTask != null) && !isTopTaskHome && hasRecentTasks;
+
+        if (useThumbnailTransition) {
+            // Try starting with a thumbnail transition
+            ActivityOptions opts = getThumbnailTransitionActivityOptionsForTV(topTask);
+            if (opts != null) {
+                startRecentsActivity(topTask, opts, false /* fromHome */,
+                        false /* fromSearchHome */, true /* fromThumbnail */, stackVr);
+            } else {
+                // Fall through below to the non-thumbnail transition
+                useThumbnailTransition = false;
+            }
+        }
+
+        if (!useThumbnailTransition) {
+            // If there is no thumbnail transition, but is launching from home into recents, then
+            // use a quick home transition and do the animation from home
+            if (hasRecentTasks) {
+                SystemServicesProxy ssp = Recents.getSystemServices();
+                String homeActivityPackage = ssp.getHomeActivityPackageName();
+                String searchWidgetPackage = null;
+                if (RecentsDebugFlags.Static.EnableSearchBar) {
+                    searchWidgetPackage = Prefs.getString(mContext,
+                            Prefs.Key.OVERVIEW_SEARCH_APP_WIDGET_PACKAGE, null);
+                } else {
+                    AppWidgetProviderInfo searchWidgetInfo = ssp.resolveSearchAppWidget();
+                    if (searchWidgetInfo != null) {
+                        searchWidgetPackage = searchWidgetInfo.provider.getPackageName();
+                    }
+                }
+
+                // Determine whether we are coming from a search owned home activity
+                boolean fromSearchHome = (homeActivityPackage != null) &&
+                        homeActivityPackage.equals(searchWidgetPackage);
+                ActivityOptions opts = getHomeTransitionActivityOptions(fromSearchHome);
+                startRecentsActivity(topTask, opts, true /* fromHome */, fromSearchHome,
+                        false /* fromThumbnail */, stackVr);
+            } else {
+                // Otherwise we do the normal fade from an unknown source
+                ActivityOptions opts = getUnknownTransitionActivityOptions();
+                startRecentsActivity(topTask, opts, true /* fromHome */,
+                        false /* fromSearchHome */, false /* fromThumbnail */, stackVr);
+            }
+        }
+        mLastToggleTime = SystemClock.elapsedRealtime();
+    }
+
+    /**
      * Starts the recents activity.
      */
     private void startRecentsActivity(ActivityManager.RunningTaskInfo topTask,
diff --git a/packages/SystemUI/src/com/android/systemui/recents/tv/animations/ViewFocusAnimator.java b/packages/SystemUI/src/com/android/systemui/recents/tv/animations/ViewFocusAnimator.java
index 48a1904..365b29d 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/tv/animations/ViewFocusAnimator.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/tv/animations/ViewFocusAnimator.java
@@ -29,6 +29,7 @@
 
 public class ViewFocusAnimator implements View.OnFocusChangeListener {
     private final float mUnselectedScale;
+    private final float mSelectedScale;
     private final float mSelectedScaleDelta;
     private final float mUnselectedZ;
     private final float mSelectedZDelta;
@@ -49,8 +50,9 @@
         TypedValue out = new TypedValue();
         res.getValue(R.integer.unselected_scale, out, true);
         mUnselectedScale = out.getFloat();
-        mSelectedScaleDelta = res.getFraction(R.fraction.lb_focus_zoom_factor_medium, 1, 1) -
-                mUnselectedScale;
+        res.getValue(R.integer.selected_scale, out, true);
+        mSelectedScale = out.getFloat();
+        mSelectedScaleDelta = mSelectedScale - mUnselectedScale;
 
         mUnselectedZ = res.getDimensionPixelOffset(R.dimen.recents_tv_unselected_item_z);
         mSelectedZDelta = res.getDimensionPixelOffset(R.dimen.recents_tv_selected_item_z_delta);
diff --git a/packages/SystemUI/src/com/android/systemui/recents/tv/views/RecentsTvTransitionHelper.java b/packages/SystemUI/src/com/android/systemui/recents/tv/views/RecentsTvTransitionHelper.java
index ef8d48e..bd3143f 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/tv/views/RecentsTvTransitionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/tv/views/RecentsTvTransitionHelper.java
@@ -16,10 +16,8 @@
 package com.android.systemui.recents.tv.views;
 
 import android.annotation.Nullable;
-import android.app.ActivityManager;
 import android.app.ActivityOptions;
 import android.content.Context;
-import android.graphics.Bitmap;
 import android.graphics.Rect;
 import android.os.Bundle;
 import android.os.Handler;
@@ -121,10 +119,10 @@
             };
         }
         try {
-            Rect taskRect = taskView.getGlobalRect();
+            Rect taskRect = taskView.getFocusedThumbnailRect();
             WindowManagerGlobal.getWindowManagerService()
-                    .overridePendingAppTransitionThumb(task.thumbnail, taskRect.left,
-                            taskRect.top, callback, true);
+                    .overridePendingAppTransitionAspectScaledThumb(task.thumbnail, taskRect.left,
+                            taskRect.top, taskRect.width(), taskRect.height(), callback, true);
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to override transition: " + e);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/recents/tv/views/TaskCardView.java b/packages/SystemUI/src/com/android/systemui/recents/tv/views/TaskCardView.java
index 7d8a3ce..5775b60 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/tv/views/TaskCardView.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/tv/views/TaskCardView.java
@@ -16,8 +16,13 @@
 package com.android.systemui.recents.tv.views;
 
 import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Point;
 import android.graphics.Rect;
 import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.view.Display;
+import android.view.WindowManager;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
@@ -71,15 +76,46 @@
         mThumbnailView.getFocusedRect(r);
     }
 
-    public Rect getFocusedRect() {
+    public Rect getFocusedThumbnailRect() {
         Rect r = new Rect();
-        getFocusedRect(r);
+        mThumbnailView.getGlobalVisibleRect(r);
+        TypedValue out = new TypedValue();
+        getContext().getResources().getValue(R.integer.selected_scale, out, true);
+        float deltaScale = (out.getFloat() - 1.0f) / 2;
+        r.set((int) (r.left - r.left * deltaScale),
+                (int) (r.top - r.top * deltaScale),
+                (int) (r.right + r.right * deltaScale),
+                (int) (r.bottom + r.bottom * deltaScale));
         return r;
     }
 
-    public Rect getGlobalRect() {
-        Rect r = new Rect();
-        getGlobalVisibleRect(r);
-        return r;
+    public static Rect getStartingCardThumbnailRect(Context context) {
+        Resources res = context.getResources();
+
+        TypedValue out = new TypedValue();
+        res.getValue(R.integer.selected_scale, out, true);
+        float scale = out.getFloat();
+
+        int width = res.getDimensionPixelOffset(R.dimen.recents_tv_card_width);
+        int widthDelta = (int) (width * scale - width);
+        int height = (int) (res.getDimensionPixelOffset(
+                R.dimen.recents_tv_screenshot_height) * scale);
+        int padding = res.getDimensionPixelOffset(R.dimen.recents_tv_grid_row_padding);
+
+        int headerHeight = (int) ((res.getDimensionPixelOffset(
+                R.dimen.recents_tv_card_extra_badge_size) +
+                res.getDimensionPixelOffset(R.dimen.recents_tv_icon_padding_bottom)) * scale);
+
+        WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
+        Display display = wm.getDefaultDisplay();
+        Point size = new Point();
+        display.getSize(size);
+        int screenWidth = size.x;
+        int screenHeight = size.y;
+
+        return new Rect(screenWidth - width - padding - widthDelta / 2,
+                screenHeight / 2 - height / 2 + headerHeight / 2,
+                screenWidth - padding + widthDelta / 2,
+                screenHeight / 2 + height / 2 + headerHeight / 2);
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
index a6c9f26..bb4a771 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
@@ -20,6 +20,7 @@
 import android.animation.AnimatorListenerAdapter;
 import android.app.ActivityManager;
 import android.app.ActivityManagerNative;
+import android.app.KeyguardManager;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
@@ -31,6 +32,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.IntentSender;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
@@ -138,6 +140,8 @@
     protected static final boolean ENABLE_HEADS_UP = true;
     protected static final String SETTING_HEADS_UP_TICKER = "ticker_gets_heads_up";
 
+    private static final String PERMISSION_SELF = "com.android.systemui.permission.SELF";
+
     // Should match the values in PhoneWindowManager
     public static final String SYSTEM_DIALOG_REASON_RECENT_APPS = "recentapps";
     public static final String SYSTEM_DIALOG_REASON_HOME_KEY = "homekey";
@@ -146,6 +150,8 @@
             "com.android.systemui.statusbar.banner_action_cancel";
     private static final String BANNER_ACTION_SETUP =
             "com.android.systemui.statusbar.banner_action_setup";
+    private static final String WORK_CHALLENGE_UNLOCKED_NOTIFICATION_ACTION
+            = "com.android.systemui.statusbar.work_challenge_unlocked_notification_action";
 
     protected CommandQueue mCommandQueue;
     protected IStatusBarService mBarService;
@@ -199,6 +205,9 @@
     private UserManager mUserManager;
     private int mDensity;
 
+    private KeyguardManager mKeyguardManager;
+    private LockPatternUtils mLockPatternUtils;
+
     // UI-specific methods
 
     /**
@@ -499,6 +508,20 @@
 
                     );
                 }
+            } else if (WORK_CHALLENGE_UNLOCKED_NOTIFICATION_ACTION.equals(action)) {
+                final IntentSender intentSender = (IntentSender) intent
+                        .getParcelableExtra(Intent.EXTRA_INTENT);
+                final String notificationKey = intent.getStringExtra(Intent.EXTRA_INDEX);
+                try {
+                    mContext.startIntentSender(intentSender, null, 0, 0, 0);
+                } catch (IntentSender.SendIntentException e) {
+                    /* ignore */
+                }
+                try {
+                    mBarService.onNotificationClick(notificationKey);
+                } catch (RemoteException e) {
+                    /* ignore */
+                }
             }
         }
     };
@@ -661,6 +684,8 @@
         mDensity = currentConfig.densityDpi;
 
         mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
+        mKeyguardManager = (KeyguardManager) mContext.getSystemService(Context.KEYGUARD_SERVICE);
+        mLockPatternUtils = new LockPatternUtils(mContext);
 
         // Connect in to the status bar manager service
         mCommandQueue = new CommandQueue(this);
@@ -723,10 +748,14 @@
         filter.addAction(Intent.ACTION_USER_SWITCHED);
         filter.addAction(Intent.ACTION_USER_ADDED);
         filter.addAction(Intent.ACTION_USER_PRESENT);
-        filter.addAction(BANNER_ACTION_CANCEL);
-        filter.addAction(BANNER_ACTION_SETUP);
         mContext.registerReceiver(mBroadcastReceiver, filter);
 
+        IntentFilter internalFilter = new IntentFilter();
+        internalFilter.addAction(WORK_CHALLENGE_UNLOCKED_NOTIFICATION_ACTION);
+        internalFilter.addAction(BANNER_ACTION_CANCEL);
+        internalFilter.addAction(BANNER_ACTION_SETUP);
+        mContext.registerReceiver(mBroadcastReceiver, internalFilter, PERMISSION_SELF, null);
+
         IntentFilter allUsersFilter = new IntentFilter();
         allUsersFilter.addAction(
                 DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED);
@@ -739,8 +768,7 @@
         if (0 != Settings.Secure.getInt(mContext.getContentResolver(),
                 Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 1)) {
             Log.d(TAG, "user hasn't seen notification about hidden notifications");
-            final LockPatternUtils lockPatternUtils = new LockPatternUtils(mContext);
-            if (!lockPatternUtils.isSecure(KeyguardUpdateMonitor.getCurrentUser())) {
+            if (!mLockPatternUtils.isSecure(KeyguardUpdateMonitor.getCurrentUser())) {
                 Log.d(TAG, "insecure lockscreen, skipping notification");
                 Settings.Secure.putInt(mContext.getContentResolver(),
                         Settings.Secure.SHOW_NOTE_ABOUT_NOTIFICATION_HIDING, 0);
@@ -1079,6 +1107,7 @@
                         });
                         a.start();
                         guts.setExposed(true);
+                        row.closeRemoteInput();
                         mStackScroller.onHeightChanged(null, true /* needsAnimation */);
                         mNotificationGutsExposed = guts;
                     }
@@ -1680,7 +1709,6 @@
                             ActivityManagerNative.getDefault().resumeAppSwitches();
                         } catch (RemoteException e) {
                         }
-
                         try {
                             intent.send();
                         } catch (PendingIntent.CanceledException e) {
@@ -1773,8 +1801,22 @@
                                 ActivityManagerNative.getDefault().resumeAppSwitches();
                             } catch (RemoteException e) {
                             }
-
                             if (intent != null) {
+                                // If we are launching a work activity and require to launch
+                                // separate work challenge, we defer the activity action and cancel
+                                // notification until work challenge is unlocked.
+                                if (intent.isActivity()) {
+                                    final int userId = intent.getCreatorUserHandle()
+                                            .getIdentifier();
+                                    if (mLockPatternUtils.isSeparateProfileChallengeEnabled(userId)
+                                            && mKeyguardManager.isDeviceLocked(userId)) {
+                                        // Show work challenge, do not run pendingintent and
+                                        // remove notification
+                                        startWorkChallenge(userId, intent.getIntentSender(),
+                                                notificationKey);
+                                        return;
+                                    }
+                                }
                                 try {
                                     intent.send();
                                 } catch (PendingIntent.CanceledException e) {
@@ -1809,6 +1851,23 @@
             }, afterKeyguardGone);
         }
 
+        public void startWorkChallenge(int userId, IntentSender intendSender,
+                String notificationKey) {
+            final Intent callBackIntent = new Intent(
+                    WORK_CHALLENGE_UNLOCKED_NOTIFICATION_ACTION);
+            callBackIntent.putExtra(Intent.EXTRA_INTENT, intendSender);
+            callBackIntent.putExtra(Intent.EXTRA_INDEX, notificationKey);
+            callBackIntent.setPackage(mContext.getPackageName());
+
+            final Intent newIntent = mKeyguardManager.createConfirmDeviceCredentialIntent(null,
+                    null, userId);
+            newIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                    | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+            newIntent.putExtra(Intent.EXTRA_INTENT, PendingIntent
+                    .getBroadcast(mContext, 0, callBackIntent, 0).getIntentSender());
+            mContext.startActivity(newIntent);
+        }
+
         public void register(ExpandableNotificationRow row, StatusBarNotification sbn) {
             Notification notification = sbn.getNotification();
             if (notification.contentIntent != null || notification.fullScreenIntent != null) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
index 246f15e..22bb8eb 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java
@@ -579,6 +579,11 @@
         }
     }
 
+    public void closeRemoteInput() {
+        mPrivateLayout.closeRemoteInput();
+        mPublicLayout.closeRemoteInput();
+    }
+
     public interface ExpansionLogger {
         public void logNotificationExpansion(String key, boolean userAction, boolean expanded);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java
index 3b87577..c2df292 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationContentView.java
@@ -69,6 +69,9 @@
     private View mHeadsUpChild;
     private HybridNotificationView mSingleLineView;
 
+    private RemoteInputView mExpandedRemoteInput;
+    private RemoteInputView mHeadsUpRemoteInput;
+
     private NotificationViewWrapper mContractedWrapper;
     private NotificationViewWrapper mExpandedWrapper;
     private NotificationViewWrapper mHeadsUpWrapper;
@@ -743,15 +746,19 @@
 
         View bigContentView = mExpandedChild;
         if (bigContentView != null) {
-            applyRemoteInput(bigContentView, entry, hasRemoteInput);
+            mExpandedRemoteInput = applyRemoteInput(bigContentView, entry, hasRemoteInput);
+        } else {
+            mExpandedRemoteInput = null;
         }
         View headsUpContentView = mHeadsUpChild;
         if (headsUpContentView != null) {
-            applyRemoteInput(headsUpContentView, entry, hasRemoteInput);
+            mHeadsUpRemoteInput = applyRemoteInput(headsUpContentView, entry, hasRemoteInput);
+        } else {
+            mHeadsUpRemoteInput = null;
         }
     }
 
-    private void applyRemoteInput(View view, NotificationData.Entry entry, boolean hasRemoteInput) {
+    private RemoteInputView applyRemoteInput(View view, NotificationData.Entry entry, boolean hasRemoteInput) {
         View actionContainerCandidate = view.findViewById(
                 com.android.internal.R.id.actions_container);
         if (actionContainerCandidate instanceof FrameLayout) {
@@ -777,7 +784,20 @@
                     color = mContext.getColor(R.color.default_remote_input_background);
                 }
                 riv.setBackgroundColor(color);
+
+                return riv;
             }
+            return existing;
+        }
+        return null;
+    }
+
+    public void closeRemoteInput() {
+        if (mHeadsUpRemoteInput != null) {
+            mHeadsUpRemoteInput.close();
+        }
+        if (mExpandedRemoteInput != null) {
+            mExpandedRemoteInput.close();
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index e53f044..99896f8 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -36,7 +36,6 @@
 import android.util.Log;
 import android.util.SparseArray;
 import android.view.Display;
-import android.view.Gravity;
 import android.view.IDockedStackListener.Stub;
 import android.view.MotionEvent;
 import android.view.Surface;
@@ -46,7 +45,6 @@
 import android.view.WindowManagerGlobal;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.LinearLayout;
-
 import com.android.systemui.R;
 import com.android.systemui.RecentsComponent;
 import com.android.systemui.stackdivider.Divider;
@@ -54,7 +52,6 @@
 
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
-import java.util.ArrayList;
 
 public class NavigationBarView extends LinearLayout {
     final static boolean DEBUG = false;
@@ -100,6 +97,7 @@
     private boolean mDockedStackExists;
 
     private final SparseArray<ButtonDispatcher> mButtonDisatchers = new SparseArray<>();
+    private int mDensity;
 
     private class NavTransitionListener implements TransitionListener {
         private boolean mBackTransitioning;
@@ -190,6 +188,7 @@
         mShowMenu = false;
         mGestureHelper = new NavigationBarGestureHelper(context);
 
+        mDensity = context.getResources().getConfiguration().densityDpi;
         getIcons(context);
 
         mBarTransitions = new NavigationBarTransitions(this);
@@ -599,6 +598,10 @@
             // we are switching to.
             setNavigationIconHints(mNavigationIconHints, true);
         }
+        if (mDensity != newConfig.densityDpi) {
+            mDensity = newConfig.densityDpi;
+            getIcons(getContext());
+        }
     }
 
     /**
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
index eb5b57e..95f26d4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarWindowView.java
@@ -16,24 +16,42 @@
 
 package com.android.systemui.statusbar.phone;
 
+import android.annotation.ColorInt;
+import android.annotation.DrawableRes;
+import android.annotation.LayoutRes;
 import android.app.StatusBarManager;
 import android.content.Context;
+import android.content.res.Configuration;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Paint;
 import android.graphics.PorterDuff;
 import android.graphics.PorterDuffXfermode;
 import android.graphics.Rect;
+import android.graphics.drawable.Drawable;
 import android.media.session.MediaSessionLegacyHelper;
+import android.net.Uri;
+import android.os.Bundle;
 import android.os.IBinder;
 import android.util.AttributeSet;
+import android.view.ActionMode;
+import android.view.InputQueue;
 import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.MotionEvent;
+import android.view.SurfaceHolder;
 import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
+import android.view.Window;
 import android.view.WindowManager;
 import android.view.WindowManagerGlobal;
 import android.widget.FrameLayout;
 
+import com.android.internal.view.FloatingActionMode;
+import com.android.internal.widget.FloatingToolbar;
 import com.android.systemui.R;
 import com.android.systemui.classifier.FalsingManager;
 import com.android.systemui.statusbar.BaseStatusBar;
@@ -57,6 +75,13 @@
     private final Paint mTransparentSrcPaint = new Paint();
     private FalsingManager mFalsingManager;
 
+    // Implements the floating action mode for TextView's Cut/Copy/Past menu. Normally provided by
+    // DecorView, but since this is a special window we have to roll our own.
+    private View mFloatingActionModeOriginatingView;
+    private ActionMode mFloatingActionMode;
+    private FloatingToolbar mFloatingToolbar;
+    private ViewTreeObserver.OnPreDrawListener mFloatingToolbarPreDrawListener;
+
     public StatusBarWindowView(Context context, AttributeSet attrs) {
         super(context, attrs);
         setMotionEventSplittingEnabled(false);
@@ -301,5 +326,341 @@
             a.recycle();
         }
     }
+
+    @Override
+    public ActionMode startActionModeForChild(View originalView, ActionMode.Callback callback,
+            int type) {
+        if (type == ActionMode.TYPE_FLOATING) {
+            return startActionMode(originalView, callback, type);
+        }
+        return super.startActionModeForChild(originalView, callback, type);
+    }
+
+    private ActionMode createFloatingActionMode(
+            View originatingView, ActionMode.Callback2 callback) {
+        if (mFloatingActionMode != null) {
+            mFloatingActionMode.finish();
+        }
+        cleanupFloatingActionModeViews();
+        final FloatingActionMode mode =
+                new FloatingActionMode(mContext, callback, originatingView);
+        mFloatingActionModeOriginatingView = originatingView;
+        mFloatingToolbarPreDrawListener =
+                new ViewTreeObserver.OnPreDrawListener() {
+                    @Override
+                    public boolean onPreDraw() {
+                        mode.updateViewLocationInWindow();
+                        return true;
+                    }
+                };
+        return mode;
+    }
+
+    private void setHandledFloatingActionMode(ActionMode mode) {
+        mFloatingActionMode = mode;
+        mFloatingToolbar = new FloatingToolbar(mContext, mFakeWindow);
+        ((FloatingActionMode) mFloatingActionMode).setFloatingToolbar(mFloatingToolbar);
+        mFloatingActionMode.invalidate();  // Will show the floating toolbar if necessary.
+        mFloatingActionModeOriginatingView.getViewTreeObserver()
+                .addOnPreDrawListener(mFloatingToolbarPreDrawListener);
+    }
+
+    private void cleanupFloatingActionModeViews() {
+        if (mFloatingToolbar != null) {
+            mFloatingToolbar.dismiss();
+            mFloatingToolbar = null;
+        }
+        if (mFloatingActionModeOriginatingView != null) {
+            if (mFloatingToolbarPreDrawListener != null) {
+                mFloatingActionModeOriginatingView.getViewTreeObserver()
+                        .removeOnPreDrawListener(mFloatingToolbarPreDrawListener);
+                mFloatingToolbarPreDrawListener = null;
+            }
+            mFloatingActionModeOriginatingView = null;
+        }
+    }
+
+    private ActionMode startActionMode(
+            View originatingView, ActionMode.Callback callback, int type) {
+        ActionMode.Callback2 wrappedCallback = new ActionModeCallback2Wrapper(callback);
+        ActionMode mode = createFloatingActionMode(originatingView, wrappedCallback);
+        if (mode != null && wrappedCallback.onCreateActionMode(mode, mode.getMenu())) {
+            setHandledFloatingActionMode(mode);
+        } else {
+            mode = null;
+        }
+        return mode;
+    }
+
+    private class ActionModeCallback2Wrapper extends ActionMode.Callback2 {
+        private final ActionMode.Callback mWrapped;
+
+        public ActionModeCallback2Wrapper(ActionMode.Callback wrapped) {
+            mWrapped = wrapped;
+        }
+
+        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
+            return mWrapped.onCreateActionMode(mode, menu);
+        }
+
+        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
+            requestFitSystemWindows();
+            return mWrapped.onPrepareActionMode(mode, menu);
+        }
+
+        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+            return mWrapped.onActionItemClicked(mode, item);
+        }
+
+        public void onDestroyActionMode(ActionMode mode) {
+            mWrapped.onDestroyActionMode(mode);
+            if (mode == mFloatingActionMode) {
+                cleanupFloatingActionModeViews();
+                mFloatingActionMode = null;
+            }
+            requestFitSystemWindows();
+        }
+
+        @Override
+        public void onGetContentRect(ActionMode mode, View view, Rect outRect) {
+            if (mWrapped instanceof ActionMode.Callback2) {
+                ((ActionMode.Callback2) mWrapped).onGetContentRect(mode, view, outRect);
+            } else {
+                super.onGetContentRect(mode, view, outRect);
+            }
+        }
+    }
+
+    /**
+     * Minimal window to satisfy FloatingToolbar.
+     */
+    private Window mFakeWindow = new Window(mContext) {
+        @Override
+        public void takeSurface(SurfaceHolder.Callback2 callback) {
+        }
+
+        @Override
+        public void takeInputQueue(InputQueue.Callback callback) {
+        }
+
+        @Override
+        public boolean isFloating() {
+            return false;
+        }
+
+        @Override
+        public void alwaysReadCloseOnTouchAttr() {
+        }
+
+        @Override
+        public void setContentView(@LayoutRes int layoutResID) {
+        }
+
+        @Override
+        public void setContentView(View view) {
+        }
+
+        @Override
+        public void setContentView(View view, ViewGroup.LayoutParams params) {
+        }
+
+        @Override
+        public void addContentView(View view, ViewGroup.LayoutParams params) {
+        }
+
+        @Override
+        public void clearContentView() {
+        }
+
+        @Override
+        public View getCurrentFocus() {
+            return null;
+        }
+
+        @Override
+        public LayoutInflater getLayoutInflater() {
+            return null;
+        }
+
+        @Override
+        public void setTitle(CharSequence title) {
+        }
+
+        @Override
+        public void setTitleColor(@ColorInt int textColor) {
+        }
+
+        @Override
+        public void openPanel(int featureId, KeyEvent event) {
+        }
+
+        @Override
+        public void closePanel(int featureId) {
+        }
+
+        @Override
+        public void togglePanel(int featureId, KeyEvent event) {
+        }
+
+        @Override
+        public void invalidatePanelMenu(int featureId) {
+        }
+
+        @Override
+        public boolean performPanelShortcut(int featureId, int keyCode, KeyEvent event, int flags) {
+            return false;
+        }
+
+        @Override
+        public boolean performPanelIdentifierAction(int featureId, int id, int flags) {
+            return false;
+        }
+
+        @Override
+        public void closeAllPanels() {
+        }
+
+        @Override
+        public boolean performContextMenuIdentifierAction(int id, int flags) {
+            return false;
+        }
+
+        @Override
+        public void onConfigurationChanged(Configuration newConfig) {
+        }
+
+        @Override
+        public void setBackgroundDrawable(Drawable drawable) {
+        }
+
+        @Override
+        public void setFeatureDrawableResource(int featureId, @DrawableRes int resId) {
+        }
+
+        @Override
+        public void setFeatureDrawableUri(int featureId, Uri uri) {
+        }
+
+        @Override
+        public void setFeatureDrawable(int featureId, Drawable drawable) {
+        }
+
+        @Override
+        public void setFeatureDrawableAlpha(int featureId, int alpha) {
+        }
+
+        @Override
+        public void setFeatureInt(int featureId, int value) {
+        }
+
+        @Override
+        public void takeKeyEvents(boolean get) {
+        }
+
+        @Override
+        public boolean superDispatchKeyEvent(KeyEvent event) {
+            return false;
+        }
+
+        @Override
+        public boolean superDispatchKeyShortcutEvent(KeyEvent event) {
+            return false;
+        }
+
+        @Override
+        public boolean superDispatchTouchEvent(MotionEvent event) {
+            return false;
+        }
+
+        @Override
+        public boolean superDispatchTrackballEvent(MotionEvent event) {
+            return false;
+        }
+
+        @Override
+        public boolean superDispatchGenericMotionEvent(MotionEvent event) {
+            return false;
+        }
+
+        @Override
+        public View getDecorView() {
+            return StatusBarWindowView.this;
+        }
+
+        @Override
+        public View peekDecorView() {
+            return null;
+        }
+
+        @Override
+        public Bundle saveHierarchyState() {
+            return null;
+        }
+
+        @Override
+        public void restoreHierarchyState(Bundle savedInstanceState) {
+        }
+
+        @Override
+        protected void onActive() {
+        }
+
+        @Override
+        public void setChildDrawable(int featureId, Drawable drawable) {
+        }
+
+        @Override
+        public void setChildInt(int featureId, int value) {
+        }
+
+        @Override
+        public boolean isShortcutKey(int keyCode, KeyEvent event) {
+            return false;
+        }
+
+        @Override
+        public void setVolumeControlStream(int streamType) {
+        }
+
+        @Override
+        public int getVolumeControlStream() {
+            return 0;
+        }
+
+        @Override
+        public int getStatusBarColor() {
+            return 0;
+        }
+
+        @Override
+        public void setStatusBarColor(@ColorInt int color) {
+        }
+
+        @Override
+        public int getNavigationBarColor() {
+            return 0;
+        }
+
+        @Override
+        public void setNavigationBarColor(@ColorInt int color) {
+        }
+
+        @Override
+        public void setDecorCaptionShade(int decorCaptionShade) {
+        }
+
+        @Override
+        public void setResizingCaptionDrawable(Drawable drawable) {
+        }
+
+        @Override
+        public void onMultiWindowChanged() {
+        }
+
+        @Override
+        public void reportActivityRelaunched() {
+        }
+    };
+
 }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
index 29b0f4b..3a0336b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
@@ -29,8 +29,10 @@
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewParent;
 import android.view.inputmethod.CompletionInfo;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
@@ -44,6 +46,7 @@
 import com.android.systemui.R;
 import com.android.systemui.statusbar.NotificationData;
 import com.android.systemui.statusbar.RemoteInputController;
+import com.android.systemui.statusbar.stack.LongPressCancelable;
 
 /**
  * Host for the remote input.
@@ -64,6 +67,7 @@
     private RemoteInputController mController;
 
     private NotificationData.Entry mEntry;
+    private LongPressCancelable mLongPressCancelable;
 
     public RemoteInputView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -226,6 +230,30 @@
         updateSendButton();
     }
 
+    public void close() {
+        mEditText.defocusIfNeeded();
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent ev) {
+        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
+            if (mLongPressCancelable == null) {
+                ViewParent p = getParent();
+                while (p != null) {
+                    if (p instanceof LongPressCancelable) {
+                        mLongPressCancelable = (LongPressCancelable) p;
+                        break;
+                    }
+                    p = p.getParent();
+                }
+            }
+            if (mLongPressCancelable != null) {
+                mLongPressCancelable.requestDisallowLongPress();
+            }
+        }
+        return super.onInterceptTouchEvent(ev);
+    }
+
     /**
      * An EditText that changes appearance based on whether it's focusable and becomes
      * un-focusable whenever the user navigates away from it or it becomes invisible.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/stack/LongPressCancelable.java b/packages/SystemUI/src/com/android/systemui/statusbar/stack/LongPressCancelable.java
new file mode 100644
index 0000000..05f0c07
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/LongPressCancelable.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.systemui.statusbar.stack;
+
+/**
+ * Interface for container layouts that listen for long presses. A child that
+ * wants to handle long press can use this to cancel the parents long press logic.
+ */
+public interface LongPressCancelable {
+    /**
+     * Request that the view does not perform long press for the current touch.
+     */
+    void requestDisallowLongPress();
+}
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 59ec6112..686a712 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationStackScrollLayout.java
@@ -83,7 +83,7 @@
 public class NotificationStackScrollLayout extends ViewGroup
         implements SwipeHelper.Callback, ExpandHelper.Callback, ScrollAdapter,
         ExpandableView.OnHeightChangedListener, NotificationGroupManager.OnGroupChangeListener,
-        SettingsIconRowListener {
+        SettingsIconRowListener, LongPressCancelable {
 
     public static final float BACKGROUND_ALPHA_DIMMED = 0.7f;
     private static final String TAG = "StackScroller";
@@ -2627,6 +2627,11 @@
         }
     }
 
+    @Override
+    public void requestDisallowLongPress() {
+        removeLongPressCallback();
+    }
+
     public void removeLongPressCallback() {
         mSwipeHelper.removeLongPressCallback();
     }
diff --git a/services/core/java/com/android/server/AppOpsService.java b/services/core/java/com/android/server/AppOpsService.java
index e7db2a8..a94c8b8 100644
--- a/services/core/java/com/android/server/AppOpsService.java
+++ b/services/core/java/com/android/server/AppOpsService.java
@@ -447,8 +447,12 @@
             int[] ops) {
         mContext.enforcePermission(android.Manifest.permission.GET_APP_OPS_STATS,
                 Binder.getCallingPid(), Binder.getCallingUid(), null);
+        String resolvedPackageName = resolvePackageName(uid, packageName);
+        if (resolvedPackageName == null) {
+            return Collections.emptyList();
+        }
         synchronized (this) {
-            Ops pkgOps = getOpsLocked(uid, packageName, false);
+            Ops pkgOps = getOpsRawLocked(uid, resolvedPackageName, false);
             if (pkgOps == null) {
                 return null;
             }
@@ -466,7 +470,7 @@
 
     private void pruneOp(Op op, int uid, String packageName) {
         if (op.time == 0 && op.rejectTime == 0) {
-            Ops ops = getOpsLocked(uid, packageName, false);
+            Ops ops = getOpsRawLocked(uid, packageName, false);
             if (ops != null) {
                 ops.remove(op.op);
                 if (ops.size() <= 0) {
@@ -880,8 +884,12 @@
     public int checkOperation(int code, int uid, String packageName) {
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
+        String resolvedPackageName = resolvePackageName(uid, packageName);
+        if (resolvedPackageName == null) {
+            return AppOpsManager.MODE_IGNORED;
+        }
         synchronized (this) {
-            if (isOpRestricted(uid, code, packageName)) {
+            if (isOpRestricted(uid, code, resolvedPackageName)) {
                 return AppOpsManager.MODE_IGNORED;
             }
             code = AppOpsManager.opToSwitch(code);
@@ -892,7 +900,7 @@
                     return uidMode;
                 }
             }
-            Op op = getOpLocked(code, uid, packageName, false);
+            Op op = getOpLocked(code, uid, resolvedPackageName, false);
             if (op == null) {
                 return AppOpsManager.opToDefaultMode(code);
             }
@@ -968,6 +976,7 @@
 
     @Override
     public int checkPackage(int uid, String packageName) {
+        Preconditions.checkNotNull(packageName);
         synchronized (this) {
             if (getOpsRawLocked(uid, packageName, true) != null) {
                 return AppOpsManager.MODE_ALLOWED;
@@ -981,26 +990,39 @@
     public int noteProxyOperation(int code, String proxyPackageName,
             int proxiedUid, String proxiedPackageName) {
         verifyIncomingOp(code);
-        final int proxyMode = noteOperationUnchecked(code, Binder.getCallingUid(),
-                proxyPackageName, -1, null);
+        final int proxyUid = Binder.getCallingUid();
+        String resolveProxyPackageName = resolvePackageName(proxyUid, proxyPackageName);
+        if (resolveProxyPackageName == null) {
+            return AppOpsManager.MODE_IGNORED;
+        }
+        final int proxyMode = noteOperationUnchecked(code, proxyUid,
+                resolveProxyPackageName, -1, null);
         if (proxyMode != AppOpsManager.MODE_ALLOWED || Binder.getCallingUid() == proxiedUid) {
             return proxyMode;
         }
-        return noteOperationUnchecked(code, proxiedUid, proxiedPackageName,
-                Binder.getCallingUid(), proxyPackageName);
+        String resolveProxiedPackageName = resolvePackageName(proxiedUid, proxiedPackageName);
+        if (resolveProxiedPackageName == null) {
+            return AppOpsManager.MODE_IGNORED;
+        }
+        return noteOperationUnchecked(code, proxiedUid, resolveProxiedPackageName,
+                proxyMode, resolveProxyPackageName);
     }
 
     @Override
     public int noteOperation(int code, int uid, String packageName) {
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
-        return noteOperationUnchecked(code, uid, packageName, 0, null);
+        String resolvedPackageName = resolvePackageName(uid, packageName);
+        if (resolvedPackageName == null) {
+            return AppOpsManager.MODE_IGNORED;
+        }
+        return noteOperationUnchecked(code, uid, resolvedPackageName, 0, null);
     }
 
     private int noteOperationUnchecked(int code, int uid, String packageName,
             int proxyUid, String proxyPackageName) {
         synchronized (this) {
-            Ops ops = getOpsLocked(uid, packageName, true);
+            Ops ops = getOpsRawLocked(uid, packageName, true);
             if (ops == null) {
                 if (DEBUG) Log.d(TAG, "noteOperation: no op for code " + code + " uid " + uid
                         + " package " + packageName);
@@ -1048,16 +1070,20 @@
     public int startOperation(IBinder token, int code, int uid, String packageName) {
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
+        String resolvedPackageName = resolvePackageName(uid, packageName);
+        if (resolvedPackageName == null) {
+            return  AppOpsManager.MODE_IGNORED;
+        }
         ClientState client = (ClientState)token;
         synchronized (this) {
-            Ops ops = getOpsLocked(uid, packageName, true);
+            Ops ops = getOpsRawLocked(uid, resolvedPackageName, true);
             if (ops == null) {
                 if (DEBUG) Log.d(TAG, "startOperation: no op for code " + code + " uid " + uid
-                        + " package " + packageName);
+                        + " package " + resolvedPackageName);
                 return AppOpsManager.MODE_ERRORED;
             }
             Op op = getOpLocked(ops, code, true);
-            if (isOpRestricted(uid, code, packageName)) {
+            if (isOpRestricted(uid, code, resolvedPackageName)) {
                 return AppOpsManager.MODE_IGNORED;
             }
             final int switchCode = AppOpsManager.opToSwitch(code);
@@ -1067,7 +1093,7 @@
                 if (uidMode != AppOpsManager.MODE_ALLOWED) {
                     if (DEBUG) Log.d(TAG, "noteOperation: reject #" + op.mode + " for code "
                             + switchCode + " (" + code + ") uid " + uid + " package "
-                            + packageName);
+                            + resolvedPackageName);
                     op.rejectTime = System.currentTimeMillis();
                     return uidMode;
                 }
@@ -1075,12 +1101,13 @@
             final Op switchOp = switchCode != code ? getOpLocked(ops, switchCode, true) : op;
             if (switchOp.mode != AppOpsManager.MODE_ALLOWED) {
                 if (DEBUG) Log.d(TAG, "startOperation: reject #" + op.mode + " for code "
-                        + switchCode + " (" + code + ") uid " + uid + " package " + packageName);
+                        + switchCode + " (" + code + ") uid " + uid + " package "
+                        + resolvedPackageName);
                 op.rejectTime = System.currentTimeMillis();
                 return switchOp.mode;
             }
             if (DEBUG) Log.d(TAG, "startOperation: allowing code " + code + " uid " + uid
-                    + " package " + packageName);
+                    + " package " + resolvedPackageName);
             if (op.nesting == 0) {
                 op.time = System.currentTimeMillis();
                 op.rejectTime = 0;
@@ -1098,9 +1125,16 @@
     public void finishOperation(IBinder token, int code, int uid, String packageName) {
         verifyIncomingUid(uid);
         verifyIncomingOp(code);
-        ClientState client = (ClientState)token;
+        String resolvedPackageName = resolvePackageName(uid, packageName);
+        if (resolvedPackageName == null) {
+            return;
+        }
+        if (!(token instanceof ClientState)) {
+            return;
+        }
+        ClientState client = (ClientState) token;
         synchronized (this) {
-            Op op = getOpLocked(code, uid, packageName, true);
+            Op op = getOpLocked(code, uid, resolvedPackageName, true);
             if (op == null) {
                 return;
             }
@@ -1116,6 +1150,9 @@
 
     @Override
     public int permissionToOpCode(String permission) {
+        if (permission == null) {
+            return AppOpsManager.OP_NONE;
+        }
         return AppOpsManager.permissionToOpCode(permission);
     }
 
@@ -1165,15 +1202,6 @@
         return uidState;
     }
 
-    private Ops getOpsLocked(int uid, String packageName, boolean edit) {
-        if (uid == 0) {
-            packageName = "root";
-        } else if (uid == Process.SHELL_UID) {
-            packageName = "com.android.shell";
-        }
-        return getOpsRawLocked(uid, packageName, edit);
-    }
-
     private Ops getOpsRawLocked(int uid, String packageName, boolean edit) {
         UidState uidState = getUidStateLocked(uid, edit);
         if (uidState == null) {
@@ -1259,7 +1287,7 @@
     }
 
     private Op getOpLocked(int code, int uid, String packageName, boolean edit) {
-        Ops ops = getOpsLocked(uid, packageName, edit);
+        Ops ops = getOpsRawLocked(uid, packageName, edit);
         if (ops == null) {
             return null;
         }
@@ -1317,7 +1345,7 @@
                 if (AppOpsManager.opAllowSystemBypassRestriction(code)) {
                     // If we are the system, bypass user restrictions for certain codes
                     synchronized (this) {
-                        Ops ops = getOpsLocked(uid, packageName, true);
+                        Ops ops = getOpsRawLocked(uid, packageName, true);
                         if ((ops != null) && ops.isPrivileged) {
                             return false;
                         }
@@ -1582,7 +1610,7 @@
                         out.startTag(null, "uid");
                         out.attribute(null, "n", Integer.toString(pkg.getUid()));
                         synchronized (this) {
-                            Ops ops = getOpsLocked(pkg.getUid(), pkg.getPackageName(), false);
+                            Ops ops = getOpsRawLocked(pkg.getUid(), pkg.getPackageName(), false);
                             // Should always be present as the list of PackageOps is generated
                             // from Ops.
                             if (ops != null) {
@@ -2103,6 +2131,7 @@
     @Override
     public void setUserRestrictions(Bundle restrictions, IBinder token, int userHandle) {
         checkSystemUid("setUserRestrictions");
+        Preconditions.checkNotNull(restrictions);
         Preconditions.checkNotNull(token);
         final boolean[] opRestrictions = getOrCreateUserRestrictionsForToken(token, userHandle);
         for (int i = 0; i < opRestrictions.length; ++i) {
@@ -2317,6 +2346,15 @@
         }
     }
 
+    private static String resolvePackageName(int uid, String packageName)  {
+        if (uid == 0) {
+            return "root";
+        } else if (uid == Process.SHELL_UID) {
+            return "com.android.shell";
+        }
+        return packageName;
+    }
+
     private static String[] getPackagesForUid(int uid) {
         String[] packageNames = null;
         try {
diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java
index cb3aeae..322df04 100644
--- a/services/core/java/com/android/server/accounts/AccountManagerService.java
+++ b/services/core/java/com/android/server/accounts/AccountManagerService.java
@@ -597,7 +597,7 @@
         if (sharedAccounts == null || sharedAccounts.length == 0) return;
         Account[] accounts = getAccountsAsUser(null, userId, mContext.getOpPackageName());
         int parentUserId = UserManager.isSplitSystemUser()
-                ? mUserManager.getUserInfo(userId).restrictedProfileParentId
+                ? getUserManager().getUserInfo(userId).restrictedProfileParentId
                 : UserHandle.USER_SYSTEM;
         if (parentUserId < 0) {
             Log.w(TAG, "User " + userId + " has shared accounts, but no parent user");
@@ -1061,7 +1061,7 @@
         for (UserInfo user : users) {
             if (user.isRestricted() && (parentUserId == user.restrictedProfileParentId)) {
                 addSharedAccountAsUser(account, user.id);
-                if (mUserManager.isUserUnlocked(user.id)) {
+                if (getUserManager().isUserUnlocked(user.id)) {
                     mMessageHandler.sendMessage(mMessageHandler.obtainMessage(
                             MESSAGE_COPY_SHARED_ACCOUNT, parentUserId, user.id, account));
                 }
@@ -1270,7 +1270,7 @@
                          * Owner or system user account was renamed, rename the account for
                          * those users with which the account was shared.
                          */
-                        List<UserInfo> users = mUserManager.getUsers(true);
+                        List<UserInfo> users = getUserManager().getUsers(true);
                         for (UserInfo user : users) {
                             if (user.isRestricted()
                                     && (user.restrictedProfileParentId == parentUserId)) {
@@ -1286,7 +1286,7 @@
     }
 
     private boolean canHaveProfile(final int parentUserId) {
-        final UserInfo userInfo = mUserManager.getUserInfo(parentUserId);
+        final UserInfo userInfo = getUserManager().getUserInfo(parentUserId);
         return userInfo != null && userInfo.canHaveProfile();
     }
 
@@ -1477,7 +1477,7 @@
             int parentUserId = accounts.userId;
             if (canHaveProfile(parentUserId)) {
                 // Remove from any restricted profiles that are sharing this account.
-                List<UserInfo> users = mUserManager.getUsers(true);
+                List<UserInfo> users = getUserManager().getUsers(true);
                 for (UserInfo user : users) {
                     if (user.isRestricted() && parentUserId == (user.restrictedProfileParentId)) {
                         removeSharedAccountAsUser(account, user.id, callingUid);
@@ -4730,7 +4730,7 @@
                 || callingUid == Process.myUid()) {
             return unfiltered;
         }
-        UserInfo user = mUserManager.getUserInfo(userAccounts.userId);
+        UserInfo user = getUserManager().getUserInfo(userAccounts.userId);
         if (user != null && user.isRestricted()) {
             String[] packages = mPackageManager.getPackagesForUid(callingUid);
             // If any of the packages is a white listed package, return the full set,
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 5320221..b4df689 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -1290,7 +1290,7 @@
             // Check if the ringer mode handles this adjustment. If it does we don't
             // need to adjust the volume further.
             final int result = checkForRingerModeChange(aliasIndex, direction, step,
-                    streamState.mIsMuted, caller);
+                    streamState.mIsMuted);
             adjustVolume = (result & FLAG_ADJUST_VOLUME) != 0;
             // If suppressing a volume adjustment in silent mode, display the UI hint
             if ((result & AudioManager.FLAG_SHOW_SILENT_HINT) != 0) {
@@ -3361,8 +3361,7 @@
      * adjusting volume. If so, this will set the proper ringer mode and volume
      * indices on the stream states.
      */
-    private int checkForRingerModeChange(int oldIndex, int direction, int step, boolean isMuted,
-            String caller) {
+    private int checkForRingerModeChange(int oldIndex, int direction, int step, boolean isMuted) {
         final boolean isTv = mPlatformType == AudioSystem.PLATFORM_TELEVISION;
         int result = FLAG_ADJUST_VOLUME;
         int ringerMode = getRingerModeInternal();
@@ -3451,11 +3450,6 @@
             break;
         }
 
-        if (isAndroidNPlus(caller) && wouldToggleZenMode(ringerMode)
-                && !mNm.isNotificationPolicyAccessGrantedForPackage(caller)) {
-            throw new SecurityException("Not allowed to change Do Not Disturb state");
-        }
-
         setRingerMode(ringerMode, TAG + ".checkForRingerModeChange", false /*external*/);
 
         mPrevVolDirection = direction;
diff --git a/services/core/java/com/android/server/job/JobSchedulerService.java b/services/core/java/com/android/server/job/JobSchedulerService.java
index 075008a..9fd7f90 100644
--- a/services/core/java/com/android/server/job/JobSchedulerService.java
+++ b/services/core/java/com/android/server/job/JobSchedulerService.java
@@ -311,10 +311,10 @@
             }
 
             toCancel = mJobs.getJobByUidAndJobId(uId, job.getId());
-        }
-        startTrackingJob(jobStatus, toCancel);
-        if (toCancel != null) {
-            cancelJobImpl(toCancel);
+            if (toCancel != null) {
+                cancelJobImpl(toCancel);
+            }
+            startTrackingJob(jobStatus, toCancel);
         }
         mHandler.obtainMessage(MSG_CHECK_JOB).sendToTarget();
         return JobScheduler.RESULT_SUCCESS;
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index e8a6528..575de16 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -3552,6 +3552,9 @@
         public void onPackagesChanged(boolean queryReplace, String[] pkgList) {
             if (DEBUG) Slog.d(TAG, "onPackagesChanged queryReplace=" + queryReplace
                     + " pkgList=" + (pkgList == null ? null : Arrays.asList(pkgList)));
+            if (mRankerServicePackageName == null) {
+                return;
+            }
 
             if (pkgList != null && (pkgList.length > 0)) {
                 for (String pkgName : pkgList) {
@@ -3564,6 +3567,10 @@
 
         protected void registerRanker() {
             // Find the updatable ranker and register it.
+            if (mRankerServicePackageName == null) {
+                Slog.w(TAG, "could not start ranker service: no package specified!");
+                return;
+            }
             Set<ComponentName> rankerComponents = queryPackageForServices(
                     mRankerServicePackageName, UserHandle.USER_SYSTEM, null);
             Iterator<ComponentName> iterator = rankerComponents.iterator();
diff --git a/services/core/java/com/android/server/pm/ShortcutService.java b/services/core/java/com/android/server/pm/ShortcutService.java
index 82e8799..39aa455 100644
--- a/services/core/java/com/android/server/pm/ShortcutService.java
+++ b/services/core/java/com/android/server/pm/ShortcutService.java
@@ -159,6 +159,8 @@
     static final String TAG_EXTRAS = "extras";
     static final String TAG_SHORTCUT = "shortcut";
     static final String TAG_LAUNCHER = "launcher";
+    static final String TAG_PIN = "pin";
+    static final String TAG_LAUNCHER_PINS = "launcher-pins";
 
     static final String ATTR_VALUE = "value";
     static final String ATTR_NAME = "name";
@@ -174,6 +176,7 @@
     static final String ATTR_FLAGS = "flags";
     static final String ATTR_ICON_RES = "icon-res";
     static final String ATTR_BITMAP_PATH = "bitmap-path";
+    static final String ATTR_PACKAGE_NAME = "package-name";
 
     @VisibleForTesting
     interface ConfigConstants {
@@ -723,7 +726,7 @@
     /** Return the per-user state. */
     @GuardedBy("mLock")
     @NonNull
-    private UserShortcuts getUserShortcutsLocked(@UserIdInt int userId) {
+    UserShortcuts getUserShortcutsLocked(@UserIdInt int userId) {
         UserShortcuts userPackages = mUsers.get(userId);
         if (userPackages == null) {
             userPackages = loadUserLocked(userId);
@@ -738,15 +741,16 @@
     /** Return the per-user per-package state. */
     @GuardedBy("mLock")
     @NonNull
-    private PackageShortcuts getPackageShortcutsLocked(
+    PackageShortcuts getPackageShortcutsLocked(
             @NonNull String packageName, @UserIdInt int userId) {
-        final UserShortcuts userPackages = getUserShortcutsLocked(userId);
-        PackageShortcuts shortcuts = userPackages.getPackages().get(packageName);
-        if (shortcuts == null) {
-            shortcuts = new PackageShortcuts(userId, packageName);
-            userPackages.getPackages().put(packageName, shortcuts);
-        }
-        return shortcuts;
+        return getUserShortcutsLocked(userId).getPackageShortcuts(packageName);
+    }
+
+    @GuardedBy("mLock")
+    @NonNull
+    LauncherShortcuts getLauncherShortcuts(
+            @NonNull String packageName, @UserIdInt int userId) {
+        return getUserShortcutsLocked(userId).getLauncherShortcuts(packageName);
     }
 
     // === Caller validation ===
@@ -1056,7 +1060,7 @@
         validatePersistableBundleForXml(shortcut.getIntentPersistableExtras());
         validatePersistableBundleForXml(shortcut.getExtras());
 
-        shortcut.setFlags(0);
+        shortcut.replaceFlags(0);
     }
 
     // KXmlSerializer is strict and doesn't allow certain characters, so we disallow those
@@ -1128,8 +1132,7 @@
             // Then, add/update all.  We need to make sure to take over "pinned" flag.
             for (int i = 0; i < size; i++) {
                 final ShortcutInfo newShortcut = newShortcuts.get(i);
-                newShortcut.addFlags(ShortcutInfo.FLAG_DYNAMIC);
-                ps.updateShortcutWithCapping(this, newShortcut);
+                ps.addDynamicShortcut(this, newShortcut);
             }
         }
         userPackageChanged(packageName, userId);
@@ -1193,8 +1196,7 @@
             fixUpIncomingShortcutInfo(newShortcut, /* forUpdate= */ false);
 
             // Add it.
-            newShortcut.addFlags(ShortcutInfo.FLAG_DYNAMIC);
-            ps.updateShortcutWithCapping(this, newShortcut);
+            ps.addDynamicShortcut(this, newShortcut);
         }
         userPackageChanged(packageName, userId);
 
@@ -1250,7 +1252,8 @@
 
         final ArrayList<ShortcutInfo> ret = new ArrayList<>();
 
-        getPackageShortcutsLocked(packageName, userId).findAll(ret, query, cloneFlags);
+        getPackageShortcutsLocked(packageName, userId).findAll(this, ret, query, cloneFlags,
+                /* callingLauncher= */ null);
 
         return new ParceledListSlice<>(ret);
     }
@@ -1405,25 +1408,27 @@
 
             synchronized (mLock) {
                 if (packageName != null) {
-                    getShortcutsInnerLocked(packageName, changedSince, componentName, queryFlags,
-                            userId, ret, cloneFlag);
+                    getShortcutsInnerLocked(
+                            callingPackage, packageName, changedSince,
+                            componentName, queryFlags, userId, ret, cloneFlag);
                 } else {
                     final ArrayMap<String, PackageShortcuts> packages =
                             getUserShortcutsLocked(userId).getPackages();
                     for (int i = packages.size() - 1; i >= 0; i--) {
                         getShortcutsInnerLocked(
-                                packages.keyAt(i),
-                                changedSince, componentName, queryFlags, userId, ret, cloneFlag);
+                                callingPackage, packages.keyAt(i), changedSince,
+                                componentName, queryFlags, userId, ret, cloneFlag);
                     }
                 }
             }
             return ret;
         }
 
-        private void getShortcutsInnerLocked(@Nullable String packageName,long changedSince,
+        private void getShortcutsInnerLocked(@NonNull String callingPackage,
+                @Nullable String packageName,long changedSince,
                 @Nullable ComponentName componentName, int queryFlags,
                 int userId, ArrayList<ShortcutInfo> ret, int cloneFlag) {
-            getPackageShortcutsLocked(packageName, userId).findAll(ret,
+            getPackageShortcutsLocked(packageName, userId).findAll(ShortcutService.this, ret,
                     (ShortcutInfo si) -> {
                         if (si.getLastChangedTimestamp() < changedSince) {
                             return false;
@@ -1434,12 +1439,12 @@
                         }
                         final boolean matchDynamic =
                                 ((queryFlags & ShortcutQuery.FLAG_GET_DYNAMIC) != 0)
-                                && si.isDynamic();
+                                        && si.isDynamic();
                         final boolean matchPinned =
                                 ((queryFlags & ShortcutQuery.FLAG_GET_PINNED) != 0)
                                         && si.isPinned();
                         return matchDynamic || matchPinned;
-                    }, cloneFlag);
+                    }, cloneFlag, callingPackage);
         }
 
         @Override
@@ -1452,9 +1457,10 @@
             final ArrayList<ShortcutInfo> ret = new ArrayList<>(ids.size());
             final ArraySet<String> idSet = new ArraySet<>(ids);
             synchronized (mLock) {
-                getPackageShortcutsLocked(packageName, userId).findAll(ret,
+                getPackageShortcutsLocked(packageName, userId).findAll(
+                        ShortcutService.this, ret,
                         (ShortcutInfo si) -> idSet.contains(si.getId()),
-                        ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER);
+                        ShortcutInfo.CLONE_REMOVE_FOR_LAUNCHER, callingPackage);
             }
             return ret;
         }
@@ -1467,8 +1473,8 @@
             Preconditions.checkNotNull(shortcutIds, "shortcutIds");
 
             synchronized (mLock) {
-                getPackageShortcutsLocked(packageName, userId).replacePinned(
-                        ShortcutService.this, callingPackage, shortcutIds);
+                getLauncherShortcuts(callingPackage, userId).pinShortcuts(
+                        ShortcutService.this, packageName, shortcutIds);
             }
             userPackageChanged(packageName, userId);
         }
@@ -1811,6 +1817,14 @@
         Binder.restoreCallingIdentity(token);
     }
 
+    final void wtf(String message) {
+        Slog.wtf(TAG, message, /* exception= */ null);
+    }
+
+    void wtf(String message, Exception e) {
+        Slog.wtf(TAG, message, e);
+    }
+
     File injectSystemDataPath() {
         return Environment.getDataSystemDirectory();
     }
@@ -1886,6 +1900,8 @@
 
     private final ArrayMap<String, PackageShortcuts> mPackages = new ArrayMap<>();
 
+    private final ArrayMap<String, LauncherShortcuts> mLaunchers = new ArrayMap<>();
+
     private ComponentName mLauncherComponent;
 
     public UserShortcuts(int userId) {
@@ -1896,13 +1912,41 @@
         return mPackages;
     }
 
+    public ArrayMap<String, LauncherShortcuts> getLaunchers() {
+        return mLaunchers;
+    }
+
+    public PackageShortcuts getPackageShortcuts(@NonNull String packageName) {
+        PackageShortcuts ret = mPackages.get(packageName);
+        if (ret == null) {
+            ret = new PackageShortcuts(mUserId, packageName);
+            mPackages.put(packageName, ret);
+        }
+        return ret;
+    }
+
+    public LauncherShortcuts getLauncherShortcuts(@NonNull String packageName) {
+        LauncherShortcuts ret = mLaunchers.get(packageName);
+        if (ret == null) {
+            ret = new LauncherShortcuts(mUserId, packageName);
+            mLaunchers.put(packageName, ret);
+        }
+        return ret;
+    }
+
     public void saveToXml(XmlSerializer out) throws IOException, XmlPullParserException {
         out.startTag(null, ShortcutService.TAG_USER);
 
         ShortcutService.writeTagValue(out, ShortcutService.TAG_LAUNCHER,
                 mLauncherComponent);
 
-        for (int i = 0; i < mPackages.size(); i++) {
+        final int lsize = mLaunchers.size();
+        for (int i = 0; i < lsize; i++) {
+            mLaunchers.valueAt(i).saveToXml(out);
+        }
+
+        final int psize = mPackages.size();
+        for (int i = 0; i < psize; i++) {
             mPackages.valueAt(i).saveToXml(out);
         }
 
@@ -1923,16 +1967,26 @@
             final int depth = parser.getDepth();
             final String tag = parser.getName();
             switch (tag) {
-                case ShortcutService.TAG_LAUNCHER:
+                case ShortcutService.TAG_LAUNCHER: {
                     ret.mLauncherComponent = ShortcutService.parseComponentNameAttribute(
                             parser, ShortcutService.ATTR_VALUE);
                     continue;
-                case ShortcutService.TAG_PACKAGE:
+                }
+                case ShortcutService.TAG_PACKAGE: {
                     final PackageShortcuts shortcuts = PackageShortcuts.loadFromXml(parser, userId);
 
                     // Don't use addShortcut(), we don't need to save the icon.
                     ret.getPackages().put(shortcuts.mPackageName, shortcuts);
                     continue;
+                }
+
+                case ShortcutService.TAG_LAUNCHER_PINS: {
+                    final LauncherShortcuts shortcuts =
+                            LauncherShortcuts.loadFromXml(parser, userId);
+
+                    ret.getLaunchers().put(shortcuts.mPackageName, shortcuts);
+                    continue;
+                }
             }
             throw ShortcutService.throwForInvalidTag(depth, tag);
         }
@@ -1969,12 +2023,166 @@
         pw.print(mLauncherComponent);
         pw.println();
 
+        for (int i = 0; i < mLaunchers.size(); i++) {
+            mLaunchers.valueAt(i).dump(s, pw, prefix + "  ");
+        }
+
         for (int i = 0; i < mPackages.size(); i++) {
             mPackages.valueAt(i).dump(s, pw, prefix + "  ");
         }
     }
 }
 
+class LauncherShortcuts {
+    private static final String TAG = ShortcutService.TAG;
+
+    @UserIdInt
+    final int mUserId;
+
+    @NonNull
+    final String mPackageName;
+
+    /**
+     * Package name -> IDs.
+     */
+    final private ArrayMap<String, ArraySet<String>> mPinnedShortcuts = new ArrayMap<>();
+
+    LauncherShortcuts(@UserIdInt int userId, @NonNull String packageName) {
+        mUserId = userId;
+        mPackageName = packageName;
+    }
+
+    public void pinShortcuts(@NonNull ShortcutService s, @NonNull String packageName,
+            @NonNull List<String> ids) {
+        final int idSize = ids.size();
+        if (idSize == 0) {
+            mPinnedShortcuts.remove(packageName);
+        } else {
+            final ArraySet<String> prevSet = mPinnedShortcuts.get(packageName);
+
+            // Pin shortcuts.  Make sure only pin the ones that were visible to the caller.
+            // i.e. a non-dynamic, pinned shortcut by *other launchers* shouldn't be pinned here.
+
+            final PackageShortcuts packageShortcuts =
+                    s.getPackageShortcutsLocked(packageName, mUserId);
+            final ArraySet<String> newSet = new ArraySet<>();
+
+            for (int i = 0; i < idSize; i++) {
+                final String id = ids.get(i);
+                final ShortcutInfo si = packageShortcuts.findShortcutById(id);
+                if (si == null) {
+                    continue;
+                }
+                if (si.isDynamic() || (prevSet != null && prevSet.contains(id))) {
+                    newSet.add(id);
+                }
+            }
+            mPinnedShortcuts.put(packageName, newSet);
+        }
+        s.getPackageShortcutsLocked(packageName, mUserId).refreshPinnedFlags(s);
+    }
+
+    /**
+     * Return the pinned shortcut IDs for the publisher package.
+     */
+    public ArraySet<String> getPinnedShortcutIds(@NonNull String packageName) {
+        return mPinnedShortcuts.get(packageName);
+    }
+
+    /**
+     * Persist.
+     */
+    public void saveToXml(XmlSerializer out) throws IOException {
+        out.startTag(null, ShortcutService.TAG_LAUNCHER_PINS);
+        ShortcutService.writeAttr(out, ShortcutService.ATTR_PACKAGE_NAME,
+                mPackageName);
+
+        final int size = mPinnedShortcuts.size();
+        for (int i = 0; i < size; i++) {
+            out.startTag(null, ShortcutService.TAG_PACKAGE);
+            ShortcutService.writeAttr(out, ShortcutService.ATTR_PACKAGE_NAME,
+                    mPinnedShortcuts.keyAt(i));
+
+            final ArraySet<String> ids = mPinnedShortcuts.valueAt(i);
+            final int idSize = ids.size();
+            for (int j = 0; j < idSize; j++) {
+                ShortcutService.writeTagValue(out, ShortcutService.TAG_PIN, ids.valueAt(j));
+            }
+            out.endTag(null, ShortcutService.TAG_PACKAGE);
+        }
+
+        out.endTag(null, ShortcutService.TAG_LAUNCHER_PINS);
+    }
+
+    /**
+     * Load.
+     */
+    public static LauncherShortcuts loadFromXml(XmlPullParser parser, int userId)
+            throws IOException, XmlPullParserException {
+        final String launcherPackageName = ShortcutService.parseStringAttribute(parser,
+                ShortcutService.ATTR_PACKAGE_NAME);
+
+        final LauncherShortcuts ret = new LauncherShortcuts(userId, launcherPackageName);
+
+        ArraySet<String> ids = null;
+        final int outerDepth = parser.getDepth();
+        int type;
+        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
+                && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
+            if (type != XmlPullParser.START_TAG) {
+                continue;
+            }
+            final int depth = parser.getDepth();
+            final String tag = parser.getName();
+            switch (tag) {
+                case ShortcutService.TAG_PACKAGE: {
+                    final String packageName = ShortcutService.parseStringAttribute(parser,
+                            ShortcutService.ATTR_PACKAGE_NAME);
+                    ids = new ArraySet<>();
+                    ret.mPinnedShortcuts.put(packageName, ids);
+                    continue;
+                }
+                case ShortcutService.TAG_PIN: {
+                    ids.add(ShortcutService.parseStringAttribute(parser,
+                            ShortcutService.ATTR_VALUE));
+                    continue;
+                }
+            }
+            throw ShortcutService.throwForInvalidTag(depth, tag);
+        }
+        return ret;
+    }
+
+    public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) {
+        pw.println();
+
+        pw.print(prefix);
+        pw.print("Launcher: ");
+        pw.print(mPackageName);
+        pw.println();
+
+        final int size = mPinnedShortcuts.size();
+        for (int i = 0; i < size; i++) {
+            pw.println();
+
+            pw.print(prefix);
+            pw.print("  ");
+            pw.print("Package: ");
+            pw.println(mPinnedShortcuts.keyAt(i));
+
+            final ArraySet<String> ids = mPinnedShortcuts.valueAt(i);
+            final int idSize = ids.size();
+
+            for (int j = 0; j < idSize; j++) {
+                pw.print(prefix);
+                pw.print("    ");
+                pw.print(ids.valueAt(j));
+                pw.println();
+            }
+        }
+    }
+}
+
 /**
  * All the information relevant to shortcuts from a single package (per-user).
  */
@@ -2038,27 +2246,34 @@
      *
      * It checks the max number of dynamic shortcuts.
      */
-    public void updateShortcutWithCapping(@NonNull ShortcutService s,
+    public void addDynamicShortcut(@NonNull ShortcutService s,
             @NonNull ShortcutInfo newShortcut) {
+        newShortcut.addFlags(ShortcutInfo.FLAG_DYNAMIC);
+
         final ShortcutInfo oldShortcut = mShortcuts.get(newShortcut.getId());
 
-        int oldFlags = 0;
-        int newDynamicCount = mDynamicShortcutCount;
+        final boolean wasPinned;
+        final int newDynamicCount;
 
-        if (oldShortcut != null) {
-            oldFlags = oldShortcut.getFlags();
+        if (oldShortcut == null) {
+            wasPinned = false;
+            newDynamicCount = mDynamicShortcutCount + 1; // adding a dynamic shortcut.
+        } else {
+            wasPinned = oldShortcut.isPinned();
             if (oldShortcut.isDynamic()) {
-                newDynamicCount--;
+                newDynamicCount = mDynamicShortcutCount; // not adding a dynamic shortcut.
+            } else {
+                newDynamicCount = mDynamicShortcutCount + 1; // adding a dynamic shortcut.
             }
         }
-        if (newShortcut.isDynamic()) {
-            newDynamicCount++;
-        }
+
         // Make sure there's still room.
         s.enforceMaxDynamicShortcuts(newDynamicCount);
 
         // Okay, make it dynamic and add.
-        newShortcut.addFlags(oldFlags);
+        if (wasPinned) {
+            newShortcut.addFlags(ShortcutInfo.FLAG_PINNED);
+        }
 
         addShortcut(s, newShortcut);
         mDynamicShortcutCount = newDynamicCount;
@@ -2087,6 +2302,9 @@
         }
     }
 
+    /**
+     * Remove all dynamic shortcuts.
+     */
     public void deleteAllDynamicShortcuts(@NonNull ShortcutService s) {
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
             mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_DYNAMIC);
@@ -2095,6 +2313,9 @@
         mDynamicShortcutCount = 0;
     }
 
+    /**
+     * Remove a dynamic shortcut by ID.
+     */
     public void deleteDynamicWithId(@NonNull ShortcutService s, @NonNull String shortcutId) {
         final ShortcutInfo oldShortcut = mShortcuts.get(shortcutId);
 
@@ -2111,24 +2332,40 @@
         }
     }
 
-    public void replacePinned(@NonNull ShortcutService s, String launcherPackage,
-            List<String> shortcutIds) {
-
-        // TODO Should be per launcherPackage.
-
+    /**
+     * Called after a launcher updates the pinned set.  For each shortcut in this package,
+     * set FLAG_PINNED if any launcher has pinned it.  Otherwise, clear it.
+     *
+     * <p>Then remove all shortcuts that are not dynamic and no longer pinned either.
+     */
+    public void refreshPinnedFlags(@NonNull ShortcutService s) {
         // First, un-pin all shortcuts
         for (int i = mShortcuts.size() - 1; i >= 0; i--) {
             mShortcuts.valueAt(i).clearFlags(ShortcutInfo.FLAG_PINNED);
         }
 
-        // Then pin ALL
-        for (int i = shortcutIds.size() - 1; i >= 0; i--) {
-            final ShortcutInfo shortcut = mShortcuts.get(shortcutIds.get(i));
-            if (shortcut != null) {
-                shortcut.addFlags(ShortcutInfo.FLAG_PINNED);
+        // Then, for the pinned set for each launcher, set the pin flag one by one.
+        final ArrayMap<String, LauncherShortcuts> launchers =
+                s.getUserShortcutsLocked(mUserId).getLaunchers();
+
+        for (int l = launchers.size() - 1; l >= 0; l--) {
+            final LauncherShortcuts launcherShortcuts = launchers.valueAt(l);
+            final ArraySet<String> pinned = launcherShortcuts.getPinnedShortcutIds(mPackageName);
+
+            if (pinned == null || pinned.size() == 0) {
+                continue;
+            }
+            for (int i = pinned.size() - 1; i >= 0; i--) {
+                final ShortcutInfo si = mShortcuts.get(pinned.valueAt(i));
+                if (si == null) {
+                    s.wtf("Shortcut not found");
+                } else {
+                    si.addFlags(ShortcutInfo.FLAG_PINNED);
+                }
             }
         }
 
+        // Lastly, remove the ones that are no longer pinned nor dynamic.
         removeOrphans(s);
     }
 
@@ -2172,12 +2409,40 @@
     /**
      * Find all shortcuts that match {@code query}.
      */
-    public void findAll(@NonNull List<ShortcutInfo> result,
-            @Nullable Predicate<ShortcutInfo> query, int cloneFlag) {
+    public void findAll(@NonNull ShortcutService s, @NonNull List<ShortcutInfo> result,
+            @Nullable Predicate<ShortcutInfo> query, int cloneFlag,
+            @Nullable String callingLauncher) {
+
+        // Set of pinned shortcuts by the calling launcher.
+        final ArraySet<String> pinnedByCallerSet = (callingLauncher == null) ? null
+                : s.getLauncherShortcuts(callingLauncher, mUserId)
+                    .getPinnedShortcutIds(mPackageName);
+
         for (int i = 0; i < mShortcuts.size(); i++) {
             final ShortcutInfo si = mShortcuts.valueAt(i);
-            if (query == null || query.test(si)) {
-                result.add(si.clone(cloneFlag));
+
+            // If it's called by non-launcher (i.e. publisher, always include -> true.
+            // Otherwise, only include non-dynamic pinned one, if the calling launcher has pinned
+            // it.
+            final boolean isPinnedByCaller = (callingLauncher == null)
+                    || ((pinnedByCallerSet != null) && pinnedByCallerSet.contains(si.getId()));
+            if (!si.isDynamic()) {
+                if (!si.isPinned()) {
+                    s.wtf("Shortcut not pinned here");
+                    continue;
+                }
+                if (!isPinnedByCaller) {
+                    continue;
+                }
+            }
+            final ShortcutInfo clone = si.clone(cloneFlag);
+            // Fix up isPinned for the caller.  Note we need to do it before the "test" callback,
+            // since it may check isPinned.
+            if (!isPinnedByCaller) {
+                clone.clearFlags(ShortcutInfo.FLAG_PINNED);
+            }
+            if (query == null || query.test(clone)) {
+                result.add(clone);
             }
         }
     }
@@ -2187,6 +2452,8 @@
     }
 
     public void dump(@NonNull ShortcutService s, @NonNull PrintWriter pw, @NonNull String prefix) {
+        pw.println();
+
         pw.print(prefix);
         pw.print("Package: ");
         pw.print(mPackageName);
diff --git a/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java
index 6bcaf4d..5c51139 100644
--- a/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/pm/ShortcutManagerTest.java
@@ -57,6 +57,7 @@
 import android.test.mock.MockContext;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.util.Log;
+import android.util.SparseArray;
 
 import com.android.frameworks.servicestests.R;
 import com.android.internal.util.Preconditions;
@@ -250,6 +251,12 @@
             r.run();
             mContext.injectRestoreCallingIdentity(token);
         }
+
+        @Override
+        void wtf(String message, Exception e) {
+            // During tests, WTF is fatal.
+            fail(message + "  exception: " + e);
+        }
     }
 
     /** ShortcutManager with injection override methods. */
@@ -1752,68 +1759,320 @@
 
     public void testPinShortcutAndGetPinnedShortcuts() {
         // Create some shortcuts.
-        setCaller(CALLING_PACKAGE_1);
-        final ShortcutInfo s1_1 = makeShortcutWithTimestamp("s1", 1000);
-        final ShortcutInfo s1_2 = makeShortcutWithTimestamp("s2", 2000);
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            final ShortcutInfo s1_1 = makeShortcutWithTimestamp("s1", 1000);
+            final ShortcutInfo s1_2 = makeShortcutWithTimestamp("s2", 2000);
 
-        assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s1_1, s1_2)));
+            assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s1_1, s1_2)));
+        });
 
-        setCaller(CALLING_PACKAGE_2);
-        final ShortcutInfo s2_2 = makeShortcutWithTimestamp("s2", 1500);
-        final ShortcutInfo s2_3 = makeShortcutWithTimestamp("s3", 3000);
-        final ShortcutInfo s2_4 = makeShortcutWithTimestamp("s4", 500);
-        assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s2_2, s2_3, s2_4)));
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            final ShortcutInfo s2_2 = makeShortcutWithTimestamp("s2", 1500);
+            final ShortcutInfo s2_3 = makeShortcutWithTimestamp("s3", 3000);
+            final ShortcutInfo s2_4 = makeShortcutWithTimestamp("s4", 500);
+            assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s2_2, s2_3, s2_4)));
+        });
 
-        setCaller(CALLING_PACKAGE_3);
-        final ShortcutInfo s3_2 = makeShortcutWithTimestamp("s2", 1000);
-        assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s2_2)));
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            final ShortcutInfo s3_2 = makeShortcutWithTimestamp("s2", 1000);
+            assertTrue(mManager.setDynamicShortcuts(Arrays.asList(s3_2)));
+        });
 
         // Pin some.
-        setCaller(LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    Arrays.asList("s2", "s3"), getCallingUser());
 
-        mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
-                Arrays.asList("s2", "s3"), getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    Arrays.asList("s3", "s4", "s5"), getCallingUser());
 
-        mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
-                Arrays.asList("s3", "s4", "s5"), getCallingUser());
-
-        mLauncherApps.pinShortcuts(CALLING_PACKAGE_3,
-                Arrays.asList("s3"), getCallingUser());  // Note ID doesn't exist
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_3,
+                    Arrays.asList("s3"), getCallingUser());  // Note ID doesn't exist
+        });
 
         // Delete some.
-        setCaller(CALLING_PACKAGE_1);
-        assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
-        mManager.deleteDynamicShortcut("s2");
-        assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+            mManager.deleteDynamicShortcut("s2");
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s2");
+        });
 
-        setCaller(CALLING_PACKAGE_2);
-        assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
-        mManager.deleteDynamicShortcut("s3");
-        assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
+            mManager.deleteDynamicShortcut("s3");
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3", "s4");
+        });
 
-        setCaller(CALLING_PACKAGE_3);
-        assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
-        mManager.deleteDynamicShortcut("s2");
-        assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
+        runWithCaller(CALLING_PACKAGE_3, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
+            mManager.deleteDynamicShortcut("s2");
+            assertShortcutIds(mManager.getPinnedShortcuts() /* none */);
+        });
 
         // Get pinned shortcuts from launcher
-        setCaller(LAUNCHER_1);
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            // CALLING_PACKAGE_1 deleted s2, but it's pinned, so it still exists.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s2");
 
-        // CALLING_PACKAGE_1 deleted s2, but it's pinned, so it still exists.
-        assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
-                mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
-                /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
-                "s2");
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3", "s4");
 
-        assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
-                mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
-                /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
-                "s3", "s4");
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_3,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+        });
+    }
 
-        assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
-                mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_3,
-                /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
-                /* none */);
+    public void testPinShortcutAndGetPinnedShortcuts_multi() {
+        // Create some shortcuts.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(Arrays.asList(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertTrue(mManager.setDynamicShortcuts(Arrays.asList(
+                    makeShortcut("s1"), makeShortcut("s2"), makeShortcut("s3"))));
+        });
+
+        dumpsysOnLogcat();
+
+        // Pin some.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    Arrays.asList("s3", "s4"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    Arrays.asList("s1", "s2", "s4"), getCallingUser());
+        });
+
+        dumpsysOnLogcat();
+
+        // Delete some.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3");
+            mManager.deleteDynamicShortcut("s3");
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s3");
+        });
+
+        dumpsysOnLogcat();
+
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s1", "s2");
+            mManager.deleteDynamicShortcut("s1");
+            mManager.deleteDynamicShortcut("s3");
+            assertShortcutIds(mManager.getPinnedShortcuts(), "s1", "s2");
+        });
+
+        dumpsysOnLogcat();
+
+        // Get pinned shortcuts from launcher
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2", "s3");
+
+            assertShortcutIds(assertAllDynamicOrPinned(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+        });
+
+        dumpsysOnLogcat();
+
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            // Launcher2 still has no pinned ones.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser())))
+                    /* none */);
+
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+
+            // Now pin some.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1,
+                    Arrays.asList("s1", "s2"), getCallingUser());
+
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2,
+                    Arrays.asList("s1", "s2"), getCallingUser());
+
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+
+            // S1 was not visible to it, so shouldn't be pinned.
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+        });
+
+        // Re-initialize and load from the files.
+        initService();
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+        });
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s1", "s2");
+            assertShortcutIds(assertAllDynamic(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED
+                                    | ShortcutQuery.FLAG_GET_DYNAMIC), getCallingUser())),
+                    "s2");
+        });
+
+        // Delete all dynamic.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            mManager.deleteAllDynamicShortcuts();
+
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2", "s3");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            mManager.deleteAllDynamicShortcuts();
+
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s2", "s1");
+        });
+
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2");
+
+            // from all packages.
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, null,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s2", "s3");
+
+            // Update pined.  Note s2 and s3 are actually available, but not visible to this
+            // launcher, so still can't be pinned.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, Arrays.asList("s1", "s2", "s3", "s4"),
+                    getCallingUser());
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+        });
+        // Re-publish s1.
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertTrue(mManager.addDynamicShortcut(makeShortcut("s1")));
+
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2", "s3");
+        });
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s3");
+
+            // Now "s1" is visible, so can be pinned.
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, Arrays.asList("s1", "s2", "s3", "s4"),
+                    getCallingUser());
+
+            assertShortcutIds(assertAllPinned(assertAllNotKeyFieldsOnly(
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()))),
+                    "s1", "s3");
+        });
+
+        // Now clear pinned shortcuts.  First, from launcher 1.
+        runWithCaller(LAUNCHER_1, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, Arrays.asList(), getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, Arrays.asList(), getCallingUser());
+
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s1", "s2");
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertShortcutIds(assertAllPinned(mManager.getPinnedShortcuts()), "s2");
+        });
+
+        // Clear all pins from launcher 2.
+        runWithCaller(LAUNCHER_2, USER_0, () -> {
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_1, Arrays.asList(), getCallingUser());
+            mLauncherApps.pinShortcuts(CALLING_PACKAGE_2, Arrays.asList(), getCallingUser());
+
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_1,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+            assertEquals(0,
+                    mLauncherApps.getShortcuts(buildQuery(/* time =*/ 0, CALLING_PACKAGE_2,
+                    /* activity =*/ null, ShortcutQuery.FLAG_GET_PINNED), getCallingUser()).size());
+        });
+        runWithCaller(CALLING_PACKAGE_1, USER_0, () -> {
+            assertShortcutIds(assertAllDynamic(mManager.getDynamicShortcuts()), "s1");
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
+        runWithCaller(CALLING_PACKAGE_2, USER_0, () -> {
+            assertEquals(0, mManager.getDynamicShortcuts().size());
+            assertEquals(0, mManager.getPinnedShortcuts().size());
+        });
     }
 
     public void testCreateShortcutIntent() {
@@ -1880,8 +2139,11 @@
     }
 
     public void testLauncherCallback() throws Throwable {
-        LauncherApps.Callback c0 = mock(LauncherApps.Callback.class);
 
+        // TODO Add "multi" version -- run the test with two launchers and make sure the callback
+        // argument only contains the ones that are actually visible to each launcher.
+
+        LauncherApps.Callback c0 = mock(LauncherApps.Callback.class);
 
         // Set listeners