Merge "Allow soft hyphens in languages without patterns" into mnc-dev
diff --git a/api/current.txt b/api/current.txt
index 7c5115f..16c1880 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -1807,6 +1807,7 @@
     field public static final int defaultVoiceMailAlphaTag = 17039364; // 0x1040004
     field public static final int dialog_alert_title = 17039380; // 0x1040014
     field public static final int emptyPhoneNumber = 17039366; // 0x1040006
+    field public static final int fingerprint_icon_content_description = 17039384; // 0x1040018
     field public static final int httpErrorBadUrl = 17039367; // 0x1040007
     field public static final int httpErrorUnsupportedScheme = 17039368; // 0x1040008
     field public static final int no = 17039369; // 0x1040009
diff --git a/api/system-current.txt b/api/system-current.txt
index a08a011..7c473a9 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -1905,6 +1905,7 @@
     field public static final int defaultVoiceMailAlphaTag = 17039364; // 0x1040004
     field public static final int dialog_alert_title = 17039380; // 0x1040014
     field public static final int emptyPhoneNumber = 17039366; // 0x1040006
+    field public static final int fingerprint_icon_content_description = 17039384; // 0x1040018
     field public static final int httpErrorBadUrl = 17039367; // 0x1040007
     field public static final int httpErrorUnsupportedScheme = 17039368; // 0x1040008
     field public static final int no = 17039369; // 0x1040009
diff --git a/core/java/android/webkit/WebChromeClient.java b/core/java/android/webkit/WebChromeClient.java
index 0b18bb8..4737e9b 100644
--- a/core/java/android/webkit/WebChromeClient.java
+++ b/core/java/android/webkit/WebChromeClient.java
@@ -284,19 +284,13 @@
      * currently set for that origin. The host application should invoke the
      * specified callback with the desired permission state. See
      * {@link GeolocationPermissions} for details.
-     *
-     * If this method isn't overridden, the callback is invoked with permission
-     * denied state.
-     *
      * @param origin The origin of the web content attempting to use the
      *               Geolocation API.
      * @param callback The callback to use to set the permission state for the
      *                 origin.
      */
     public void onGeolocationPermissionsShowPrompt(String origin,
-            GeolocationPermissions.Callback callback) {
-        callback.invoke(origin, false, false);
-    }
+            GeolocationPermissions.Callback callback) {}
 
     /**
      * Notify the host application that a request for Geolocation permissions,
diff --git a/core/java/com/android/internal/midi/MidiConstants.java b/core/java/com/android/internal/midi/MidiConstants.java
index c13e5fc..b6b8bf0 100644
--- a/core/java/com/android/internal/midi/MidiConstants.java
+++ b/core/java/com/android/internal/midi/MidiConstants.java
@@ -55,18 +55,30 @@
     public final static int SYSTEM_BYTE_LENGTHS[] = { 1, 2, 3, 2, 1, 1, 1, 1, 1,
             1, 1, 1, 1, 1, 1, 1 };
 
-    /********************************************************************/
 
-    public static int getBytesPerMessage(int command) {
-        if ((command < 0x80) || (command > 0xFF)) {
-            return 0;
-        } else if (command >= 0xF0) {
-            return SYSTEM_BYTE_LENGTHS[command & 0x0F];
+    /**
+     * MIDI messages, except for SysEx, are 1,2 or 3 bytes long.
+     * You can tell how long a MIDI message is from the first status byte.
+     * Do not call this for SysEx, which has variable length.
+     * @param statusByte
+     * @return number of bytes in a complete message or zero if data byte passed
+     */
+    public static int getBytesPerMessage(byte statusByte) {
+        // Java bytes are signed so we need to mask off the high bits
+        // to get a value between 0 and 255.
+        int statusInt = statusByte & 0xFF;
+        if (statusInt >= 0xF0) {
+            // System messages use low nibble for size.
+            return SYSTEM_BYTE_LENGTHS[statusInt & 0x0F];
+        } else if(statusInt >= 0x80) {
+            // Channel voice messages use high nibble for size.
+            return CHANNEL_BYTE_LENGTHS[(statusInt >> 4) - 8];
         } else {
-            return CHANNEL_BYTE_LENGTHS[(command >> 4) - 8];
+            return 0; // data byte
         }
     }
 
+
     /**
      * @param msg
      * @param offset
diff --git a/core/java/com/android/internal/midi/MidiFramer.java b/core/java/com/android/internal/midi/MidiFramer.java
index 058f57c..62517fa 100644
--- a/core/java/com/android/internal/midi/MidiFramer.java
+++ b/core/java/com/android/internal/midi/MidiFramer.java
@@ -17,7 +17,7 @@
 package com.android.internal.midi;
 
 import android.media.midi.MidiReceiver;
-import android.util.Log;
+//import android.util.Log;
 
 import java.io.IOException;
 
@@ -37,7 +37,7 @@
     private MidiReceiver mReceiver;
     private byte[] mBuffer = new byte[3];
     private int mCount;
-    private int mRunningStatus;
+    private byte mRunningStatus;
     private int mNeeded;
     private boolean mInSysEx;
 
@@ -59,22 +59,22 @@
     @Override
     public void onSend(byte[] data, int offset, int count, long timestamp)
             throws IOException {
-        // Log.i(TAG, formatMidiData(data, offset, count));
         int sysExStartOffset = (mInSysEx ? offset : -1);
 
         for (int i = 0; i < count; i++) {
-            int b = data[offset] & 0xFF;
-            if (b >= 0x80) { // status byte?
-                if (b < 0xF0) { // channel message?
-                    mRunningStatus = (byte) b;
+            final byte currentByte = data[offset];
+            final int currentInt = currentByte & 0xFF;
+            if (currentInt >= 0x80) { // status byte?
+                if (currentInt < 0xF0) { // channel message?
+                    mRunningStatus = currentByte;
                     mCount = 1;
-                    mNeeded = MidiConstants.getBytesPerMessage(b) - 1;
-                } else if (b < 0xF8) { // system common?
-                    if (b == 0xF0 /* SysEx Start */) {
+                    mNeeded = MidiConstants.getBytesPerMessage(currentByte) - 1;
+                } else if (currentInt < 0xF8) { // system common?
+                    if (currentInt == 0xF0 /* SysEx Start */) {
                         // Log.i(TAG, "SysEx Start");
                         mInSysEx = true;
                         sysExStartOffset = offset;
-                    } else if (b == 0xF7 /* SysEx End */) {
+                    } else if (currentInt == 0xF7 /* SysEx End */) {
                         // Log.i(TAG, "SysEx End");
                         if (mInSysEx) {
                             mReceiver.send(data, sysExStartOffset,
@@ -83,10 +83,10 @@
                             sysExStartOffset = -1;
                         }
                     } else {
-                        mBuffer[0] = (byte) b;
+                        mBuffer[0] = currentByte;
                         mRunningStatus = 0;
                         mCount = 1;
-                        mNeeded = MidiConstants.getBytesPerMessage(b) - 1;
+                        mNeeded = MidiConstants.getBytesPerMessage(currentByte) - 1;
                     }
                 } else { // real-time?
                     // Single byte message interleaved with other data.
@@ -98,12 +98,11 @@
                     mReceiver.send(data, offset, 1, timestamp);
                 }
             } else { // data byte
-                // Save SysEx data for SysEx End marker or end of buffer.
                 if (!mInSysEx) {
-                    mBuffer[mCount++] = (byte) b;
+                    mBuffer[mCount++] = currentByte;
                     if (--mNeeded == 0) {
                         if (mRunningStatus != 0) {
-                            mBuffer[0] = (byte) mRunningStatus;
+                            mBuffer[0] = mRunningStatus;
                         }
                         mReceiver.send(mBuffer, 0, mCount, timestamp);
                         mNeeded = MidiConstants.getBytesPerMessage(mBuffer[0]) - 1;
diff --git a/core/java/com/android/internal/widget/LockPatternView.java b/core/java/com/android/internal/widget/LockPatternView.java
index 444f878..a709bb8e 100644
--- a/core/java/com/android/internal/widget/LockPatternView.java
+++ b/core/java/com/android/internal/widget/LockPatternView.java
@@ -23,10 +23,10 @@
 import android.content.res.Resources;
 import android.content.res.TypedArray;
 import android.graphics.Canvas;
+import android.graphics.CanvasProperty;
 import android.graphics.Paint;
 import android.graphics.Path;
 import android.graphics.Rect;
-import android.graphics.RectF;
 import android.media.AudioManager;
 import android.os.Bundle;
 import android.os.Debug;
@@ -38,8 +38,10 @@
 import android.util.AttributeSet;
 import android.util.IntArray;
 import android.util.Log;
+import android.view.DisplayListCanvas;
 import android.view.HapticFeedbackConstants;
 import android.view.MotionEvent;
+import android.view.RenderNodeAnimator;
 import android.view.View;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityManager;
@@ -200,10 +202,16 @@
     }
 
     public static class CellState {
-        public float scale = 1.0f;
-        public float translateY = 0.0f;
-        public float alpha = 1.0f;
-        public float size;
+        int row;
+        int col;
+        boolean hwAnimating;
+        CanvasProperty<Float> hwRadius;
+        CanvasProperty<Float> hwCenterX;
+        CanvasProperty<Float> hwCenterY;
+        CanvasProperty<Paint> hwPaint;
+        float radius;
+        float translationY;
+        float alpha = 1f;
         public float lineEndX = Float.MIN_VALUE;
         public float lineEndY = Float.MIN_VALUE;
         public ValueAnimator lineAnimator;
@@ -313,7 +321,9 @@
         for (int i = 0; i < 3; i++) {
             for (int j = 0; j < 3; j++) {
                 mCellStates[i][j] = new CellState();
-                mCellStates[i][j].size = mDotSize;
+                mCellStates[i][j].radius = mDotSize/2;
+                mCellStates[i][j].row = i;
+                mCellStates[i][j].col = j;
             }
         }
 
@@ -412,6 +422,112 @@
         invalidate();
     }
 
+    public void startCellStateAnimation(CellState cellState, float startAlpha, float endAlpha,
+            float startTranslationY, float endTranslationY, float startScale, float endScale,
+            long delay, long duration,
+            Interpolator interpolator, Runnable finishRunnable) {
+        if (isHardwareAccelerated()) {
+            startCellStateAnimationHw(cellState, startAlpha, endAlpha, startTranslationY,
+                    endTranslationY, startScale, endScale, delay, duration, interpolator,
+                    finishRunnable);
+        } else {
+            startCellStateAnimationSw(cellState, startAlpha, endAlpha, startTranslationY,
+                    endTranslationY, startScale, endScale, delay, duration, interpolator,
+                    finishRunnable);
+        }
+    }
+
+    private void startCellStateAnimationSw(final CellState cellState,
+            final float startAlpha, final float endAlpha,
+            final float startTranslationY, final float endTranslationY,
+            final float startScale, final float endScale,
+            long delay, long duration, Interpolator interpolator, final Runnable finishRunnable) {
+        cellState.alpha = startAlpha;
+        cellState.translationY = startTranslationY;
+        cellState.radius = mDotSize/2 * startScale;
+        ValueAnimator animator = ValueAnimator.ofFloat(0f, 1f);
+        animator.setDuration(duration);
+        animator.setStartDelay(delay);
+        animator.setInterpolator(interpolator);
+        animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                float t = (float) animation.getAnimatedValue();
+                cellState.alpha = (1 - t) * startAlpha + t * endAlpha;
+                cellState.translationY = (1 - t) * startTranslationY + t * endTranslationY;
+                cellState.radius = mDotSize/2 * ((1 - t) * startScale + t * endScale);
+                invalidate();
+            }
+        });
+        animator.addListener(new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+                if (finishRunnable != null) {
+                    finishRunnable.run();
+                }
+            }
+        });
+        animator.start();
+    }
+
+    private void startCellStateAnimationHw(final CellState cellState,
+            float startAlpha, float endAlpha,
+            float startTranslationY, float endTranslationY,
+            float startScale, float endScale,
+            long delay, long duration, Interpolator interpolator, final Runnable finishRunnable) {
+        cellState.alpha = endAlpha;
+        cellState.translationY = endTranslationY;
+        cellState.radius = mDotSize/2 * endScale;
+        cellState.hwAnimating = true;
+        cellState.hwCenterY = CanvasProperty.createFloat(
+                getCenterYForRow(cellState.row) + startTranslationY);
+        cellState.hwCenterX = CanvasProperty.createFloat(getCenterXForColumn(cellState.col));
+        cellState.hwRadius = CanvasProperty.createFloat(mDotSize/2 * startScale);
+        mPaint.setColor(getCurrentColor(false));
+        mPaint.setAlpha((int) (startAlpha * 255));
+        cellState.hwPaint = CanvasProperty.createPaint(new Paint(mPaint));
+
+        startRtFloatAnimation(cellState.hwCenterY,
+                getCenterYForRow(cellState.row) + endTranslationY, delay, duration, interpolator);
+        startRtFloatAnimation(cellState.hwRadius, mDotSize/2 * endScale, delay, duration,
+                interpolator);
+        startRtAlphaAnimation(cellState, endAlpha, delay, duration, interpolator,
+                new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        cellState.hwAnimating = false;
+                        if (finishRunnable != null) {
+                            finishRunnable.run();
+                        }
+                    }
+                });
+
+        invalidate();
+    }
+
+    private void startRtAlphaAnimation(CellState cellState, float endAlpha,
+            long delay, long duration, Interpolator interpolator,
+            Animator.AnimatorListener listener) {
+        RenderNodeAnimator animator = new RenderNodeAnimator(cellState.hwPaint,
+                RenderNodeAnimator.PAINT_ALPHA, (int) (endAlpha * 255));
+        animator.setDuration(duration);
+        animator.setStartDelay(delay);
+        animator.setInterpolator(interpolator);
+        animator.setTarget(this);
+        animator.addListener(listener);
+        animator.start();
+    }
+
+    private void startRtFloatAnimation(CanvasProperty<Float> property, float endValue,
+            long delay, long duration, Interpolator interpolator) {
+        RenderNodeAnimator animator = new RenderNodeAnimator(property, endValue);
+        animator.setDuration(duration);
+        animator.setStartDelay(delay);
+        animator.setInterpolator(interpolator);
+        animator.setTarget(this);
+        animator.start();
+    }
+
     private void notifyCellAdded() {
         // sendAccessEvent(R.string.lockscreen_access_pattern_cell_added);
         if (mOnPatternListener != null) {
@@ -603,14 +719,15 @@
 
     private void startCellActivatedAnimation(Cell cell) {
         final CellState cellState = mCellStates[cell.row][cell.column];
-        startSizeAnimation(mDotSize, mDotSizeActivated, 96, mLinearOutSlowInInterpolator,
+        startRadiusAnimation(mDotSize/2, mDotSizeActivated/2, 96, mLinearOutSlowInInterpolator,
                 cellState, new Runnable() {
-            @Override
-            public void run() {
-                startSizeAnimation(mDotSizeActivated, mDotSize, 192, mFastOutSlowInInterpolator,
-                        cellState, null);
-            }
-        });
+                    @Override
+                    public void run() {
+                        startRadiusAnimation(mDotSizeActivated/2, mDotSize/2, 192,
+                                mFastOutSlowInInterpolator,
+                                cellState, null);
+                    }
+                });
         startLineEndAnimation(cellState, mInProgressX, mInProgressY,
                 getCenterXForColumn(cell.column), getCenterYForRow(cell.row));
     }
@@ -639,13 +756,13 @@
         state.lineAnimator = valueAnimator;
     }
 
-    private void startSizeAnimation(float start, float end, long duration, Interpolator interpolator,
-            final CellState state, final Runnable endRunnable) {
+    private void startRadiusAnimation(float start, float end, long duration,
+            Interpolator interpolator, final CellState state, final Runnable endRunnable) {
         ValueAnimator valueAnimator = ValueAnimator.ofFloat(start, end);
         valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
             @Override
             public void onAnimationUpdate(ValueAnimator animation) {
-                state.size = (float) animation.getAnimatedValue();
+                state.radius = (float) animation.getAnimatedValue();
                 invalidate();
             }
         });
@@ -969,10 +1086,16 @@
             for (int j = 0; j < 3; j++) {
                 CellState cellState = mCellStates[i][j];
                 float centerX = getCenterXForColumn(j);
-                float size = cellState.size * cellState.scale;
-                float translationY = cellState.translateY;
-                drawCircle(canvas, (int) centerX, (int) centerY + translationY,
-                        size, drawLookup[i][j], cellState.alpha);
+                float translationY = cellState.translationY;
+                if (isHardwareAccelerated() && cellState.hwAnimating) {
+                    DisplayListCanvas displayListCanvas = (DisplayListCanvas) canvas;
+                    displayListCanvas.drawCircle(cellState.hwCenterX, cellState.hwCenterY,
+                            cellState.hwRadius, cellState.hwPaint);
+                } else {
+                    drawCircle(canvas, (int) centerX, (int) centerY + translationY,
+                            cellState.radius, drawLookup[i][j], cellState.alpha);
+
+                }
             }
         }
 
@@ -1055,11 +1178,11 @@
     /**
      * @param partOfPattern Whether this circle is part of the pattern.
      */
-    private void drawCircle(Canvas canvas, float centerX, float centerY, float size,
+    private void drawCircle(Canvas canvas, float centerX, float centerY, float radius,
             boolean partOfPattern, float alpha) {
         mPaint.setColor(getCurrentColor(partOfPattern));
         mPaint.setAlpha((int) (alpha * 255));
-        canvas.drawCircle(centerX, centerY, size/2, mPaint);
+        canvas.drawCircle(centerX, centerY, radius, mPaint);
     }
 
     @Override
@@ -1290,7 +1413,6 @@
             float centerY = getCenterYForRow(row);
             float cellheight = mSquareHeight * mHitFactor * 0.5f;
             float cellwidth = mSquareWidth * mHitFactor * 0.5f;
-            float translationY = cell.translateY;
             bounds.left = (int) (centerX - cellwidth);
             bounds.right = (int) (centerX + cellwidth);
             bounds.top = (int) (centerY - cellheight);
diff --git a/core/jni/android/graphics/Bitmap.cpp b/core/jni/android/graphics/Bitmap.cpp
index 0d80a7f..670d3c0 100755
--- a/core/jni/android/graphics/Bitmap.cpp
+++ b/core/jni/android/graphics/Bitmap.cpp
@@ -475,6 +475,14 @@
     }
 }
 
+static void FromColor_DA8(void* dst, const SkColor src[], int width, int x, int y) {
+    uint8_t* d = (uint8_t*)dst;
+
+    for (int stop = x + width; x < stop; x++) {
+        *d++ = SkColorGetA(*src++);
+    }
+}
+
 // can return NULL
 static FromColorProc ChooseFromColorProc(const SkBitmap& bitmap) {
     switch (bitmap.colorType()) {
@@ -485,6 +493,8 @@
                     FromColor_D4444_Raw;
         case kRGB_565_SkColorType:
             return FromColor_D565;
+        case kAlpha_8_SkColorType:
+            return FromColor_DA8;
         default:
             break;
     }
@@ -632,6 +642,15 @@
     } while (--width != 0);
 }
 
+static void ToColor_SA8(SkColor dst[], const void* src, int width, SkColorTable*) {
+    SkASSERT(width > 0);
+    const uint8_t* s = (const uint8_t*)src;
+    do {
+        uint8_t c = *s++;
+        *dst++ = SkColorSetARGB(c, c, c, c);
+    } while (--width != 0);
+}
+
 // can return NULL
 static ToColorProc ChooseToColorProc(const SkBitmap& src) {
     switch (src.colorType()) {
@@ -673,6 +692,8 @@
                 default:
                     return NULL;
             }
+        case kAlpha_8_SkColorType:
+            return ToColor_SA8;
         default:
             break;
     }
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index 568e61e..85b6c12 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -2652,4 +2652,6 @@
     <public type="id" name="accessibilityActionScrollDown" id="0x0102003a" />
     <public type="id" name="accessibilityActionScrollRight" id="0x0102003b" />
     <public type="id" name="accessibilityActionContextClick" id="0x0102003c" />
+
+    <public type="string" name="fingerprint_icon_content_description" />
 </resources>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 35c1f0e..a45a0fa 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1221,6 +1221,9 @@
     <string-array name="fingerprint_error_vendor">
     </string-array>
 
+    <!-- Content description which should be used for the fingerprint icon. -->
+    <string name="fingerprint_icon_content_description">Fingerprint icon</string>
+
     <!-- Title of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
     <string name="permlab_readSyncSettings">read sync settings</string>
     <!-- Description of an application permission, listed so the user can choose whether they want to allow the application to do this. -->
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardPINView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardPINView.java
index d265e0d..4abb795 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardPINView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardPINView.java
@@ -16,8 +16,12 @@
 
 package com.android.keyguard;
 
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
 import android.content.Context;
 import android.util.AttributeSet;
+import android.view.RenderNode;
+import android.view.RenderNodeAnimator;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.AnimationUtils;
@@ -114,10 +118,8 @@
         enableClipping(false);
         setAlpha(1f);
         setTranslationY(mAppearAnimationUtils.getStartTranslation());
-        animate()
-                .setDuration(500)
-                .setInterpolator(mAppearAnimationUtils.getInterpolator())
-                .translationY(0);
+        AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 500 /* duration */,
+                0, mAppearAnimationUtils.getInterpolator());
         mAppearAnimationUtils.startAnimation2d(mViews,
                 new Runnable() {
                     @Override
@@ -131,10 +133,8 @@
     public boolean startDisappearAnimation(final Runnable finishRunnable) {
         enableClipping(false);
         setTranslationY(0);
-        animate()
-                .setDuration(280)
-                .setInterpolator(mDisappearAnimationUtils.getInterpolator())
-                .translationY(mDisappearYTranslation);
+        AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 280 /* duration */,
+                mDisappearYTranslation, mDisappearAnimationUtils.getInterpolator());
         mDisappearAnimationUtils.startAnimation2d(mViews,
                 new Runnable() {
                     @Override
diff --git a/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java b/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
index 3568429..b000e26 100644
--- a/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
+++ b/packages/Keyguard/src/com/android/keyguard/KeyguardPatternView.java
@@ -17,6 +17,7 @@
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.content.Context;
 import android.graphics.Rect;
@@ -27,6 +28,7 @@
 import android.util.AttributeSet;
 import android.util.Log;
 import android.view.MotionEvent;
+import android.view.RenderNodeAnimator;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.AnimationUtils;
@@ -334,10 +336,8 @@
         enableClipping(false);
         setAlpha(1f);
         setTranslationY(mAppearAnimationUtils.getStartTranslation());
-        animate()
-                .setDuration(500)
-                .setInterpolator(mAppearAnimationUtils.getInterpolator())
-                .translationY(0);
+        AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 500 /* duration */,
+                0, mAppearAnimationUtils.getInterpolator());
         mAppearAnimationUtils.startAnimation2d(
                 mLockPatternView.getCellStates(),
                 new Runnable() {
@@ -362,10 +362,9 @@
         mLockPatternView.clearPattern();
         enableClipping(false);
         setTranslationY(0);
-        animate()
-                .setDuration(300)
-                .setInterpolator(mDisappearAnimationUtils.getInterpolator())
-                .translationY(-mDisappearAnimationUtils.getStartTranslation());
+        AppearAnimationUtils.startTranslationYAnimation(this, 0 /* delay */, 300 /* duration */,
+                -mDisappearAnimationUtils.getStartTranslation(),
+                mDisappearAnimationUtils.getInterpolator());
         mDisappearAnimationUtils.startAnimation2d(mLockPatternView.getCellStates(),
                 new Runnable() {
                     @Override
@@ -398,43 +397,16 @@
             long duration, float translationY, final boolean appearing,
             Interpolator interpolator,
             final Runnable finishListener) {
-        if (appearing) {
-            animatedCell.scale = 0.0f;
-            animatedCell.alpha = 1.0f;
-        }
-        animatedCell.translateY = appearing ? translationY : 0;
-        ValueAnimator animator = ValueAnimator.ofFloat(animatedCell.translateY,
-                appearing ? 0 : translationY);
-        animator.setInterpolator(interpolator);
-        animator.setDuration(duration);
-        animator.setStartDelay(delay);
-        animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
-            @Override
-            public void onAnimationUpdate(ValueAnimator animation) {
-                float animatedFraction = animation.getAnimatedFraction();
-                if (appearing) {
-                    animatedCell.scale = animatedFraction;
-                } else {
-                    animatedCell.alpha = 1 - animatedFraction;
-                }
-                animatedCell.translateY = (float) animation.getAnimatedValue();
-                mLockPatternView.invalidate();
-            }
-        });
+        mLockPatternView.startCellStateAnimation(animatedCell,
+                1f, appearing ? 1f : 0f, /* alpha */
+                appearing ? translationY : 0f, appearing ? 0f : translationY, /* translation */
+                appearing ? 0f : 1f, 1f /* scale */,
+                delay, duration, interpolator, finishListener);
         if (finishListener != null) {
-            animator.addListener(new AnimatorListenerAdapter() {
-                @Override
-                public void onAnimationEnd(Animator animation) {
-                    finishListener.run();
-                }
-            });
-
             // Also animate the Emergency call
             mAppearAnimationUtils.createAnimation(mEcaView, delay, duration, translationY,
                     appearing, interpolator, null);
         }
-        animator.start();
-        mLockPatternView.invalidate();
     }
 
     @Override
diff --git a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
index 3c5dae3..6baa4b3 100644
--- a/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
+++ b/packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java
@@ -679,7 +679,7 @@
         if (resolvedActivities.get(0).activityInfo.exported) {
             intent.putExtra(PrintService.EXTRA_PRINT_JOB_INFO, mPrintJob);
             intent.putExtra(PrintService.EXTRA_PRINTER_INFO, printer);
-            intent.putExtra(PrintService.EXTRA_PRINT_JOB_INFO,
+            intent.putExtra(PrintService.EXTRA_PRINT_DOCUMENT_INFO,
                     mPrintedDocument.getDocumentInfo().info);
 
             // This is external activity and may not be there.
diff --git a/packages/SettingsLib/src/com/android/settingslib/animation/AppearAnimationUtils.java b/packages/SettingsLib/src/com/android/settingslib/animation/AppearAnimationUtils.java
index 441474d..df76125 100644
--- a/packages/SettingsLib/src/com/android/settingslib/animation/AppearAnimationUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/animation/AppearAnimationUtils.java
@@ -16,11 +16,18 @@
 
 package com.android.settingslib.animation;
 
+import android.animation.Animator;
+import android.animation.AnimatorListenerAdapter;
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
 import android.content.Context;
+import android.view.RenderNodeAnimator;
 import android.view.View;
+import android.view.ViewPropertyAnimator;
 import android.view.animation.AnimationUtils;
 import android.view.animation.Interpolator;
 
+import com.android.internal.widget.LockPatternView;
 import com.android.settingslib.R;
 
 /**
@@ -174,26 +181,65 @@
     }
 
     @Override
-    public void createAnimation(View view, long delay, long duration, float translationY,
-            boolean appearing, Interpolator interpolator, Runnable endRunnable) {
+    public void createAnimation(final View view, long delay, long duration, float translationY,
+            boolean appearing, Interpolator interpolator, final Runnable endRunnable) {
         if (view != null) {
             view.setAlpha(appearing ? 0f : 1.0f);
             view.setTranslationY(appearing ? translationY : 0);
-            view.animate()
-                    .alpha(appearing ? 1f : 0f)
-                    .translationY(appearing ? 0 : translationY)
-                    .setInterpolator(interpolator)
-                    .setDuration(duration)
-                    .setStartDelay(delay);
+            Animator alphaAnim;
+            float targetAlpha =  appearing ? 1f : 0f;
+            if (view.isHardwareAccelerated()) {
+                RenderNodeAnimator alphaAnimRt = new RenderNodeAnimator(RenderNodeAnimator.ALPHA,
+                        targetAlpha);
+                alphaAnimRt.setTarget(view);
+                alphaAnim = alphaAnimRt;
+            } else {
+                alphaAnim = ObjectAnimator.ofFloat(view, View.ALPHA, view.getAlpha(), targetAlpha);
+            }
+            alphaAnim.setInterpolator(interpolator);
+            alphaAnim.setDuration(duration);
+            alphaAnim.setStartDelay(delay);
             if (view.hasOverlappingRendering()) {
-                view.animate().withLayer();
+                view.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+                alphaAnim.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        view.setLayerType(View.LAYER_TYPE_NONE, null);
+                    }
+                });
             }
             if (endRunnable != null) {
-                view.animate().withEndAction(endRunnable);
+                alphaAnim.addListener(new AnimatorListenerAdapter() {
+                    @Override
+                    public void onAnimationEnd(Animator animation) {
+                        endRunnable.run();
+                    }
+                });
             }
+            alphaAnim.start();
+            startTranslationYAnimation(view, delay, duration, appearing ? 0 : translationY,
+                    interpolator);
         }
     }
 
+    public static void startTranslationYAnimation(View view, long delay, long duration,
+            float endTranslationY, Interpolator interpolator) {
+        Animator translationAnim;
+        if (view.isHardwareAccelerated()) {
+            RenderNodeAnimator translationAnimRt = new RenderNodeAnimator(
+                    RenderNodeAnimator.TRANSLATION_Y, endTranslationY);
+            translationAnimRt.setTarget(view);
+            translationAnim = translationAnimRt;
+        } else {
+            translationAnim = ObjectAnimator.ofFloat(view, View.TRANSLATION_Y,
+                    view.getTranslationY(), endTranslationY);
+        }
+        translationAnim.setInterpolator(interpolator);
+        translationAnim.setDuration(duration);
+        translationAnim.setStartDelay(delay);
+        translationAnim.start();
+    }
+
     public class AppearAnimationProperties {
         public long[][] delays;
         public int maxDelayRowIndex;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 03bdf97..56e3032 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -26,11 +26,13 @@
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.util.MathUtils;
 import android.view.MotionEvent;
 import android.view.VelocityTracker;
 import android.view.View;
+import android.view.ViewRootImpl;
 import android.view.ViewTreeObserver;
 import android.view.WindowInsets;
 import android.view.accessibility.AccessibilityEvent;
@@ -42,6 +44,7 @@
 
 import com.android.internal.logging.MetricsLogger;
 import com.android.keyguard.KeyguardStatusView;
+import com.android.systemui.DejankUtils;
 import com.android.systemui.EventLogConstants;
 import com.android.systemui.EventLogTags;
 import com.android.systemui.R;
@@ -79,6 +82,8 @@
     private static final String COUNTER_PANEL_OPEN_QS = "panel_open_qs";
     private static final String COUNTER_PANEL_OPEN_PEEK = "panel_open_peek";
 
+    private static final Rect mDummyDirtyRect = new Rect(0, 0, 1, 1);
+
     public static final long DOZE_ANIMATION_DURATION = 700;
 
     private KeyguardAffordanceHelper mAfforanceHelper;
@@ -1777,7 +1782,22 @@
         mIsExpanding = false;
         mScrollYOverride = -1;
         if (isFullyCollapsed()) {
-            setListening(false);
+            DejankUtils.postAfterTraversal(new Runnable() {
+                @Override
+                public void run() {
+                    setListening(false);
+                }
+            });
+
+            // Workaround b/22639032: Make sure we invalidate something because else RenderThread
+            // thinks we are actually drawing a frame put in reality we don't, so RT doesn't go
+            // ahead with rendering and we jank.
+            postOnAnimation(new Runnable() {
+                @Override
+                public void run() {
+                    getParent().invalidateChild(NotificationPanelView.this, mDummyDirtyRect);
+                }
+            });
         } else {
             setListening(true);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
index 5d58cd0..7ee47df 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java
@@ -789,7 +789,9 @@
                     mQsDetailHeader.setOnClickListener(new OnClickListener() {
                         @Override
                         public void onClick(View v) {
-                            detail.setToggleState(!mQsDetailHeaderSwitch.isChecked());
+                            boolean checked = !mQsDetailHeaderSwitch.isChecked();
+                            mQsDetailHeaderSwitch.setChecked(checked);
+                            detail.setToggleState(checked);
                         }
                     });
                 }
diff --git a/services/core/java/com/android/server/MountService.java b/services/core/java/com/android/server/MountService.java
index ed136e9..857394f 100644
--- a/services/core/java/com/android/server/MountService.java
+++ b/services/core/java/com/android/server/MountService.java
@@ -146,8 +146,6 @@
 class MountService extends IMountService.Stub
         implements INativeDaemonConnectorCallbacks, Watchdog.Monitor {
 
-    // TODO: finish enforcing UserManager.DISALLOW_MOUNT_PHYSICAL_MEDIA
-
     // Static direct instance pointer for the tightly-coupled idle service to use
     static MountService sSelf = null;
 
@@ -631,6 +629,10 @@
                 }
                 case H_VOLUME_MOUNT: {
                     final VolumeInfo vol = (VolumeInfo) msg.obj;
+                    if (isMountDisallowed(vol)) {
+                        Slog.i(TAG, "Ignoring mount " + vol.getId() + " due to policy");
+                        break;
+                    }
                     try {
                         mConnector.execute("volume", "mount", vol.id, vol.mountFlags,
                                 vol.mountUserId);
@@ -1305,10 +1307,16 @@
         mContext.enforceCallingOrSelfPermission(perm, perm);
     }
 
-    private void enforceUserRestriction(String restriction) {
-        UserManager um = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
-        if (um.hasUserRestriction(restriction, Binder.getCallingUserHandle())) {
-            throw new SecurityException("User has restriction " + restriction);
+    /**
+     * Decide if volume is mountable per device policies.
+     */
+    private boolean isMountDisallowed(VolumeInfo vol) {
+        if (vol.type == VolumeInfo.TYPE_PUBLIC || vol.type == VolumeInfo.TYPE_PRIVATE) {
+            final UserManager userManager = mContext.getSystemService(UserManager.class);
+            return userManager.hasUserRestriction(UserManager.DISALLOW_MOUNT_PHYSICAL_MEDIA,
+                    Binder.getCallingUserHandle());
+        } else {
+            return false;
         }
     }
 
@@ -1586,8 +1594,8 @@
         waitForReady();
 
         final VolumeInfo vol = findVolumeByIdOrThrow(volId);
-        if (vol.type == VolumeInfo.TYPE_PUBLIC || vol.type == VolumeInfo.TYPE_PRIVATE) {
-            enforceUserRestriction(UserManager.DISALLOW_MOUNT_PHYSICAL_MEDIA);
+        if (isMountDisallowed(vol)) {
+            throw new SecurityException("Mounting " + volId + " restricted by policy");
         }
         try {
             mConnector.execute("volume", "mount", vol.id, vol.mountFlags, vol.mountUserId);
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index 4102f37..447fe87 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -859,26 +859,35 @@
     public boolean isOnBattery() {
         return mStats.isOnBattery();
     }
-    
-    public void setBatteryState(int status, int health, int plugType, int level,
-            int temp, int volt) {
-        enforceCallingPermission();
-        synchronized (mStats) {
-            final boolean onBattery = plugType == BatteryStatsImpl.BATTERY_PLUGGED_NONE;
-            if (mStats.isOnBattery() == onBattery) {
-                // The battery state has not changed, so we don't need to sync external
-                // stats immediately.
-                mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
-                return;
-            }
-        }
 
-        // Sync external stats first as the battery has changed states. If we don't sync
-        // immediately here, we may not collect the relevant data later.
-        updateExternalStats("battery-state", UPDATE_ALL);
-        synchronized (mStats) {
-            mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
-        }
+    @Override
+    public void setBatteryState(final int status, final int health, final int plugType,
+                                final int level, final int temp, final int volt) {
+        enforceCallingPermission();
+
+        // BatteryService calls us here and we may update external state. It would be wrong
+        // to block such a low level service like BatteryService on external stats like WiFi.
+        mHandler.post(new Runnable() {
+            @Override
+            public void run() {
+                synchronized (mStats) {
+                    final boolean onBattery = plugType == BatteryStatsImpl.BATTERY_PLUGGED_NONE;
+                    if (mStats.isOnBattery() == onBattery) {
+                        // The battery state has not changed, so we don't need to sync external
+                        // stats immediately.
+                        mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
+                        return;
+                    }
+                }
+
+                // Sync external stats first as the battery has changed states. If we don't sync
+                // immediately here, we may not collect the relevant data later.
+                updateExternalStats("battery-state", UPDATE_ALL);
+                synchronized (mStats) {
+                    mStats.setBatteryStateLocked(status, health, plugType, level, temp, volt);
+                }
+            }
+        });
     }
     
     public long getAwakeTimeBattery() {
diff --git a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
index 395aa27..cd982d3 100644
--- a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
+++ b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
@@ -1520,9 +1520,14 @@
         }
 
         synchronized (mRulesLock) {
-            final int oldPolicy = mUidPolicy.get(uid, POLICY_NONE);
-            if (oldPolicy != policy) {
-                setUidPolicyUncheckedLocked(uid, policy, true);
+            final long token = Binder.clearCallingIdentity();
+            try {
+                final int oldPolicy = mUidPolicy.get(uid, POLICY_NONE);
+                if (oldPolicy != policy) {
+                    setUidPolicyUncheckedLocked(uid, policy, true);
+                }
+            } finally {
+                Binder.restoreCallingIdentity(token);
             }
         }
     }
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index 61ed1a7..b719b16 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -3119,7 +3119,13 @@
             final PackageParser.Package p = mPackages.get(pkgName);
             if (p != null && p.mExtras != null) {
                 final PackageSetting ps = (PackageSetting) p.mExtras;
-                if (ps.getPermissionsState().hasPermission(permName, userId)) {
+                final PermissionsState permissionsState = ps.getPermissionsState();
+                if (permissionsState.hasPermission(permName, userId)) {
+                    return PackageManager.PERMISSION_GRANTED;
+                }
+                // Special case: ACCESS_FINE_LOCATION permission includes ACCESS_COARSE_LOCATION
+                if (Manifest.permission.ACCESS_COARSE_LOCATION.equals(permName) && permissionsState
+                        .hasPermission(Manifest.permission.ACCESS_FINE_LOCATION, userId)) {
                     return PackageManager.PERMISSION_GRANTED;
                 }
             }
@@ -3140,13 +3146,25 @@
             Object obj = mSettings.getUserIdLPr(UserHandle.getAppId(uid));
             if (obj != null) {
                 final SettingBase ps = (SettingBase) obj;
-                if (ps.getPermissionsState().hasPermission(permName, userId)) {
+                final PermissionsState permissionsState = ps.getPermissionsState();
+                if (permissionsState.hasPermission(permName, userId)) {
+                    return PackageManager.PERMISSION_GRANTED;
+                }
+                // Special case: ACCESS_FINE_LOCATION permission includes ACCESS_COARSE_LOCATION
+                if (Manifest.permission.ACCESS_COARSE_LOCATION.equals(permName) && permissionsState
+                        .hasPermission(Manifest.permission.ACCESS_FINE_LOCATION, userId)) {
                     return PackageManager.PERMISSION_GRANTED;
                 }
             } else {
                 ArraySet<String> perms = mSystemPermissions.get(uid);
-                if (perms != null && perms.contains(permName)) {
-                    return PackageManager.PERMISSION_GRANTED;
+                if (perms != null) {
+                    if (perms.contains(permName)) {
+                        return PackageManager.PERMISSION_GRANTED;
+                    }
+                    if (Manifest.permission.ACCESS_COARSE_LOCATION.equals(permName) && perms
+                            .contains(Manifest.permission.ACCESS_FINE_LOCATION)) {
+                        return PackageManager.PERMISSION_GRANTED;
+                    }
                 }
             }
         }