Merge "Clear corner radius of pip task when changing to fullscreen" into sc-v2-dev am: c0541f5b04

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16046587

Change-Id: Iafe8c339b6ef1cefcdecb32b0d9c14dfff8b3e0c

services/core/java/com/android/server/wm/Task.java

@@ -1926,6 +1926,7 @@ class Task extends TaskFragment {
             final ActivityRecord r = topRunningActivity();
             if (r != null && mDisplayContent.isFixedRotationLaunchingApp(r)) {
                 getSyncTransaction().setWindowCrop(mSurfaceControl, null)
+                        .setCornerRadius(mSurfaceControl, 0f)
                         .setMatrix(mSurfaceControl, Matrix.IDENTITY_MATRIX, new float[9]);
             }
         }