Merge "Deactivate touch target for splitscreen button" into tm-qpr-dev am: 108cea327f am: e803905de0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19844708

Change-Id: I26e134f3f72a279637f112661ffca144070f4434
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipMenuView.java

@@ -207,6 +207,9 @@ public class PipMenuView extends FrameLayout {
             }
         });
 
+        // this disables the ripples
+        mEnterSplitButton.setEnabled(false);
+
         findViewById(R.id.resize_handle).setAlpha(0);
 
         mActionsGroup = findViewById(R.id.actions_group);