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

ash/host/ash_window_tree_host_x11.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/host/ash_window_tree_host_x11.h"
 
 #include <X11/extensions/Xfixes.h>
 #include <X11/extensions/XInput2.h>
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
@@ skipping 192 matching lines @@
       return true;
     }
     default:
       return true;
   }
 }
 
 void AshWindowTreeHostX11::TranslateAndDispatchLocatedEvent(
     ui::LocatedEvent* event) {
   TranslateLocatedEvent(event);
-  SendEventToProcessor(event);
+  SendEventToSink(event);
 }
 
 ui::EventDispatchDetails AshWindowTreeHostX11::DispatchKeyEventPostIME(
     ui::KeyEvent* event) {
   input_method_handler()->SetPostIME(true);
-  ui::EventDispatchDetails details =
-      event_processor()->OnEventFromSource(event);
+  ui::EventDispatchDetails details = event_sink()->OnEventFromSource(event);
   if (!details.dispatcher_destroyed)
     input_method_handler()->SetPostIME(false);
   return details;
 }
 
 void AshWindowTreeHostX11::SetCrOSTapPaused(bool state) {
   if (!ui::IsXInput2Available())
     return;
   // Temporarily pause tap-to-click when the cursor is hidden.
   Atom prop = atom_cache()->GetAtom("Tap Paused");
@@ skipping 14 matching lines @@
       if (result != Success)
         continue;
       XFree(data);
       XIChangeProperty(xdisplay(), dev_list[i].deviceid, prop, XA_INTEGER, 8,
                        PropModeReplace, &value, 1);
     }
   }
 }
 
 }  // namespace ash