mustash: Use ui::chromeos::EventRewriter in mus

ui/views/test/widget_test.h

Index: ui/views/test/widget_test.h
diff --git a/ui/views/test/widget_test.h b/ui/views/test/widget_test.h
index 5ce2b6506466b29d23e006faa607780f312efd6f..62be1b7e4c029723046169dedc36e728e442677b 100644
--- a/ui/views/test/widget_test.h
+++ b/ui/views/test/widget_test.h
@@ -17,7 +17,7 @@ namespace ui {
 namespace internal {
 class InputMethodDelegate;
 }
-class EventProcessor;
+class EventSink;
 }
 
 namespace views {
@@ -78,10 +78,10 @@ class WidgetTest : public ViewsTestBase {
   // initiated window resizes.
   gfx::Size GetNativeWidgetMinimumContentSize(Widget* widget);
 
-  // Return the event processor for |widget|. On aura platforms, this is an
+  // Return the event sink for |widget|. On aura platforms, this is an
   // aura::WindowEventDispatcher. Otherwise, it is a bridge to the OS event
-  // processor.
-  static ui::EventProcessor* GetEventProcessor(Widget* widget);
+  // sink.
+  static ui::EventSink* GetEventSink(Widget* widget);
 
   // Get the InputMethodDelegate, for setting on a Mock InputMethod in tests.
   static ui::internal::InputMethodDelegate* GetInputMethodDelegateForWidget(