Merge "Mark RotationLayer as trusted for untrusted touches"

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

@@ -206,12 +206,17 @@ class ScreenRotationAnimation {
                     .setCallsite("ScreenRotationAnimation")
                     .build();
 
+            String name = "RotationLayer";
             mScreenshotLayer = displayContent.makeOverlay()
-                    .setName("RotationLayer")
+                    .setName(name)
                     .setBufferSize(mWidth, mHeight)
                     .setSecure(isSecure)
                     .setCallsite("ScreenRotationAnimation")
                     .build();
+            // This is the way to tell the input system to exclude this surface from occlusion
+            // detection since we don't have a window for it. We do this because this window is
+            // generated by the system as well as its content.
+            InputMonitor.setTrustedOverlayInputInfo(mScreenshotLayer, t, displayId, name);
 
             mEnterBlackFrameLayer = displayContent.makeOverlay()
                     .setName("EnterBlackFrameLayer")