Merge "Fixing crash when fetching stack bounds."

packages/SystemUI/src/com/android/systemui/pip/phone/PipMotionHelper.java

@@ -107,7 +107,9 @@ public class PipMotionHelper {
         cancelAnimations();
         try {
             StackInfo stackInfo = mActivityManager.getStackInfo(PINNED_STACK_ID);
-            mBounds.set(stackInfo.bounds);
+            if (stackInfo != null) {
+                mBounds.set(stackInfo.bounds);
+            }
         } catch (RemoteException e) {
             Log.w(TAG, "Failed to get pinned stack bounds");
         }

packages/SystemUI/src/com/android/systemui/pip/tv/PipManager.java

@@ -151,7 +151,7 @@ public class PipManager {
     private List<MediaListener> mMediaListeners = new ArrayList<>();
     private Rect mCurrentPipBounds;
     private Rect mPipBounds;
-    private Rect mDefaultPipBounds;
+    private Rect mDefaultPipBounds = new Rect();
     private Rect mSettingsPipBounds;
     private Rect mMenuModePipBounds;
     private Rect mRecentsPipBounds;