Merge "Hide keyboard when thumb scroller is visible." into tm-dev am: d6d0dc3ca8 am: ae9ab8a8bf

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18819707

Change-Id: I5d1d716c1b86822c1a1b116404e066e374f396b3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

src/com/android/launcher3/views/RecyclerViewFastScroller.java

@@ -285,8 +285,6 @@ public class RecyclerViewFastScroller extends View {
                 }
                 break;
             case MotionEvent.ACTION_UP:
-                hideKeyboardAsync(ActivityContext.lookupContext(getContext()),
-                        getApplicationWindowToken());
             case MotionEvent.ACTION_CANCEL:
                 mRv.onFastScrollCompleted();
                 mTouchOffsetY = 0;
@@ -310,6 +308,7 @@ public class RecyclerViewFastScroller extends View {
     }
 
     private void calcTouchOffsetAndPrepToFastScroll(int downY, int lastY) {
+        hideKeyboardAsync(ActivityContext.lookupContext(getContext()), getWindowToken());
         mIsDragging = true;
         if (mCanThumbDetach) {
             mIsThumbDetached = true;