Merge "Allow rapid request/release of pointer capture" into tm-dev am: 5b22099c1c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17523884

Change-Id: I227c73fdf126372767560df46506ea7ecf29044c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/java/android/view/ViewRootImpl.java

@@ -5035,9 +5035,6 @@ public final class ViewRootImpl implements ViewParent,
     }
 
     void requestPointerCapture(boolean enabled) {
-        if (mPointerCapture == enabled) {
-            return;
-        }
         final IBinder inputToken = getInputToken();
         if (inputToken == null) {
             Log.e(mTag, "No input channel to request Pointer Capture.");