Merge "Hide IME on touching down on a Bubble." into rvc-dev am: bbc0eda204

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11854374

Change-Id: Ib61f95976cec5910d4ab80da1eb3feffe11ad0c5

packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java

@@ -534,6 +534,8 @@ public class BubbleStackView extends FrameLayout
                         mMagneticTarget,
                         mIndividualBubbleMagnetListener);
 
+                hideImeFromExpandedBubble();
+
                 // Save the magnetized individual bubble so we can dispatch touch events to it.
                 mMagnetizedObject = mExpandedAnimationController.getMagnetizedBubbleDraggingOut();
             } else {