Restore "view" argument for notification remote view click handler

The "view" argument of NotificationRemoteInputManager.Callaback#
handleRemoteViewClick had been removed by ag/4863109, because
this was unused on Android.

But we ARC wants to restore and use it to distinguish the view
issuing a click event.

Bug: 111391270
Test: build passes
Change-Id: I4eb8b80dd68e94ed9dbd457f79f8981fee2e4cd1

packages/SystemUI/src/com/android/systemui/statusbar/NotificationRemoteInputManager.java

@@ -141,7 +141,7 @@ public class NotificationRemoteInputManager implements Dumpable {
                 ActivityManager.getService().resumeAppSwitches();
             } catch (RemoteException e) {
             }
-            return mCallback.handleRemoteViewClick(pendingIntent, () -> {
+            return mCallback.handleRemoteViewClick(view, pendingIntent, () -> {
                 Pair<Intent, ActivityOptions> options = response.getLaunchOptions(view);
                 options.second.setLaunchWindowingMode(
                         WINDOWING_MODE_FULLSCREEN_OR_SPLIT_SCREEN_SECONDARY);
@@ -658,11 +658,13 @@ public class NotificationRemoteInputManager implements Dumpable {
          * Performs any special handling for a remote view click. The default behaviour can be
          * called through the defaultHandler parameter.
          *
+         * @param view
          * @param pendingIntent
          * @param defaultHandler
          * @return  true iff the click was handled
          */
-        boolean handleRemoteViewClick(PendingIntent pendingIntent, ClickHandler defaultHandler);
+        boolean handleRemoteViewClick(View view, PendingIntent pendingIntent,
+                ClickHandler defaultHandler);
     }
 
     /**

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarRemoteInputCallback.java

@@ -206,7 +206,7 @@ public class StatusBarRemoteInputCallback implements Callback, Callbacks {
     }
 
     @Override
-    public boolean handleRemoteViewClick(PendingIntent pendingIntent,
+    public boolean handleRemoteViewClick(View view, PendingIntent pendingIntent,
             NotificationRemoteInputManager.ClickHandler defaultHandler) {
         final boolean isActivity = pendingIntent.isActivity();
         if (isActivity) {