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

extensions/shell/browser/shell_desktop_controller_aura.cc

Index: extensions/shell/browser/shell_desktop_controller_aura.cc
diff --git a/extensions/shell/browser/shell_desktop_controller_aura.cc b/extensions/shell/browser/shell_desktop_controller_aura.cc
index 7e0548d954c09bc29ff0623e9602ce7c57adb3c9..ed86027f5c2e082d3a5efc84c3f7f1696d03359f 100644
--- a/extensions/shell/browser/shell_desktop_controller_aura.cc
+++ b/extensions/shell/browser/shell_desktop_controller_aura.cc
@@ -32,7 +32,7 @@
 #include "ui/base/ime/input_method.h"
 #include "ui/base/user_activity/user_activity_detector.h"
 #include "ui/display/screen.h"
-#include "ui/events/event_processor.h"
+#include "ui/events/event_sink.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/wm/core/base_focus_rules.h"
@@ -281,7 +281,7 @@ ui::EventDispatchDetails ShellDesktopControllerAura::DispatchKeyEventPostIME(
 
   // Send the event on to the host.
   ui::EventDispatchDetails details =
-      host_->event_processor()->OnEventFromSource(key_event);
+      host_->event_sink()->OnEventFromSource(key_event);
 
   // Clear the handler's PostIME flag for the next event.
   if (!details.dispatcher_destroyed)