Refactoring for the InputMethod & InputMethodDelegate interfaces.

ash/host/ash_remote_window_tree_host_win.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_remote_window_tree_host_win.h"
 
 #include "ash/host/root_window_transformer.h"
 #include "ash/ime/input_method_event_handler.h"
 #include "ui/events/event_processor.h"
 #include "ui/gfx/geometry/insets.h"
@@ skipping 40 matching lines @@
 
 gfx::Transform AshRemoteWindowTreeHostWin::GetInverseRootTransform() const {
   return transformer_helper_.GetInverseTransform();
 }
 
 void AshRemoteWindowTreeHostWin::UpdateRootWindowSize(
     const gfx::Size& host_size) {
   transformer_helper_.UpdateWindowSize(host_size);
 }
 
-bool AshRemoteWindowTreeHostWin::DispatchKeyEventPostIME(
-    const ui::KeyEvent& event) {
-  ui::KeyEvent event_copy(event);
+ui::EventDispatchDetails AshRemoteWindowTreeHostWin::DispatchKeyEventPostIME(
+    ui::KeyEvent* event) {
   input_method_handler()->SetPostIME(true);
   ui::EventDispatchDetails details =
-      event_processor()->OnEventFromSource(&event_copy);
-  if (details.dispatcher_destroyed)
-    return true;
-  input_method_handler()->SetPostIME(false);
-  return event_copy.stopped_propagation();
+      event_processor()->OnEventFromSource(event);
+  if (!details.dispatcher_destroyed)
+    input_method_handler()->SetPostIME(false);
+  return details;
 }
 
 }  // namespace ash