Reduce no-op IPC when swiping up

In SplitScreenController#onGoingToRecentsLegacy, it also ignores:
if (ENABLE_SHELL_TRANSITIONS) return null;

This avoids a latency from the 2-way IPC before calling
RecentsAnimationListener#onRecentsAnimationStart.

Bug: 275508603
Test: Swipe-up
Change-Id: If1aa847bd92b2a16812a5181b4476d9a35619a76

parent 2514a15a

quickstep/src/com/android/quickstep/SystemUiProxy.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -765,7 +765,7 @@ public class SystemUiProxy implements ISystemUiProxy {
		*/
		@Nullable
		public RemoteAnimationTarget[] onGoingToRecentsLegacy(RemoteAnimationTarget[] apps) {
		if (mSplitScreen != null) {
		if (!TaskAnimationManager.ENABLE_SHELL_TRANSITIONS && mSplitScreen != null) {
		try {
		return mSplitScreen.onGoingToRecentsLegacy(apps);
		} catch (RemoteException e) {