Fix blurry wallpaper when user locks on all apps surface

Bug: 242746421
Test: manual

TL;DR;;
setState toState= NORMAL called when locking screen on ALLAPPS screen
but mSurface==null
hence depth is not reset to NORMAL state

Change-Id: I26a37f7de8b0ecd481b36eebf07e1b79f8b0035c

parent 5166c5da

quickstep/src/com/android/launcher3/statehandlers/DepthController.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -141,7 +141,7 @@ public class DepthController extends BaseDepthController implements StateHandler

		@Override
		public void setState(LauncherState toState) {
		if (mSurface == null \|\| mIgnoreStateChangesDuringMultiWindowAnimation) {
		if (mIgnoreStateChangesDuringMultiWindowAnimation) {
		return;
		}