Refactoring for the InputMethod & InputMethodDelegate interfaces.

ui/views/cocoa/bridged_native_widget.mm

 // 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.
 
 #import "ui/views/cocoa/bridged_native_widget.h"
 
 #import <objc/runtime.h>
 
 #include "base/logging.h"
 #import "base/mac/foundation_util.h"
@@ skipping 771 matching lines @@
     [window_ setOpaque:NO];
     [window_ setBackgroundColor:[NSColor clearColor]];
   }
 
   UpdateLayerProperties();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // BridgedNativeWidget, internal::InputMethodDelegate:
 
-bool BridgedNativeWidget::DispatchKeyEventPostIME(const ui::KeyEvent& key) {
+ui::EventDispatchDetails BridgedNativeWidget::DispatchKeyEventPostIME(
+    ui::KeyEvent* key) {
   DCHECK(focus_manager_);
-  native_widget_mac_->GetWidget()->OnKeyEvent(const_cast<ui::KeyEvent*>(&key));
-  if (!key.handled())
-    return !focus_manager_->OnKeyEvent(key);
-  return key.handled();
+  native_widget_mac_->GetWidget()->OnKeyEvent(key);
+  if (!key->handled()) {
+    if (!focus_manager_->OnKeyEvent(*key))
+      key->StopPropagation();
+  }
+  return ui::EventDispatchDetails();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // BridgedNativeWidget, CocoaMouseCaptureDelegate:
 
 void BridgedNativeWidget::PostCapturedEvent(NSEvent* event) {
   [bridged_view_ processCapturedMouseEvent:event];
 }
 
 void BridgedNativeWidget::OnMouseCaptureLost() {
@@ skipping 274 matching lines @@
   [bridged_view_ setMouseDownCanMoveWindow:draggable];
   // AppKit will not update its cache of mouseDownCanMoveWindow unless something
   // changes. Previously we tried adding an NSView and removing it, but for some
   // reason it required reposting the mouse-down event, and didn't always work.
   // Calling the below seems to be an effective solution.
   [window_ setMovableByWindowBackground:NO];
   [window_ setMovableByWindowBackground:YES];
 }
 
 }  // namespace views