Merge "Make snapshot surface relative to parent" into rvc-dev am: f813234a4e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11692385

Change-Id: I6731adf6f337de008eb5c3ff7ff0d04fdb9d7cb9

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

@@ -391,6 +391,7 @@ class TaskSnapshotSurface implements StartingSurface {
             frame = null;
             mTmpSnapshotSize.set(0, 0, buffer.getWidth(), buffer.getHeight());
             mTmpDstFrame.set(mFrame);
+            mTmpDstFrame.offsetTo(0, 0);
         }
 
         // Scale the mismatch dimensions to fill the task bounds