Merge "Set FLAG_RESUMED = false when expanding PiP" into tm-qpr-dev

quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java

@@ -353,6 +353,13 @@ public class LauncherTaskbarUIController extends TaskbarUIController {
                 .get();
     }
 
+    @Override
+    public void onExpandPip() {
+        super.onExpandPip();
+        mTaskbarLauncherStateController.updateStateForFlag(FLAG_RESUMED, false);
+        mTaskbarLauncherStateController.applyState();
+    }
+
     @Override
     public void dumpLogs(String prefix, PrintWriter pw) {
         super.dumpLogs(prefix, pw);