am f4d065e5: Merge "Fixing regression with screen pinning button not animating for the first task. (Bug 17985087)" into lmp-mr1-dev

* commit 'f4d065e5867eda35f13c13dd9e979d1bc3d78e8a':
  Fixing regression with screen pinning button not animating for the first task. (Bug 17985087)

packages/SystemUI/src/com/android/systemui/recents/views/TaskView.java

@@ -228,6 +228,8 @@ public class TaskView extends FrameLayout implements Task.TaskCallbacks,
             if (isTaskViewLaunchTargetTask) {
                 // Set the dim to 0 so we can animate it in
                 initialDim = 0;
+                // Hide the action button
+                mActionButtonView.setAlpha(0f);
             } else if (occludesLaunchTarget) {
                 // Move the task view off screen (below) so we can animate it in
                 setTranslationY(offscreenY);