Reland Track the active ExtensionKeybindingRegistry and make it available to EventRewriter.

chrome/browser/ui/views/toolbar/browser_actions_container.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_
 
 #include "base/observer_list.h"
 #include "chrome/browser/extensions/extension_keybinding_registry.h"
 #include "chrome/browser/extensions/extension_toolbar_model.h"
 #include "chrome/browser/ui/views/extensions/browser_action_overflow_menu_controller.h"
+#include "chrome/browser/ui/views/extensions/extension_keybinding_registry_views.h"
 #include "chrome/browser/ui/views/toolbar/browser_action_view.h"
 #include "ui/gfx/animation/animation_delegate.h"
 #include "ui/gfx/animation/tween.h"
 #include "ui/views/controls/button/menu_button_listener.h"
 #include "ui/views/controls/resize_area_delegate.h"
 #include "ui/views/drag_controller.h"
 #include "ui/views/view.h"
 
 class BrowserActionsContainerObserver;
-class ExtensionKeybindingRegistryViews;
 class ExtensionPopup;
 
 namespace extensions {
 class ActiveTabPermissionGranter;
 class Command;
 class Extension;
 }
 
 namespace gfx {
 class SlideAnimation;
@@ skipping 119 matching lines @@
   // Whether we are performing resize animation on the container.
   bool animating() const { return animation_target_size_ > 0; }
 
   // Returns the chevron, if any.
   views::View* chevron() { return chevron_; }
   const views::View* chevron() const { return chevron_; }
 
   // Returns the profile this container is associated with.
   Profile* profile() const { return profile_; }
 
+  // The class that registers for keyboard shortcuts for extension commands.
+  extensions::ExtensionKeybindingRegistry* extension_keybinding_registry() {
+    return extension_keybinding_registry_.get();
+  }
+
   // Get a particular browser action view.
   BrowserActionView* GetBrowserActionViewAt(int index) {
     return browser_action_views_[index];
   }
 
   // Returns the BrowserActionView* associated with the given |extension|, or
   // NULL if none exists.
   BrowserActionView* GetViewForExtension(
       const extensions::Extension* extension);
 
@@ skipping 259 matching lines @@
   ObserverList<BrowserActionsContainerObserver> observers_;
 
   // The maximum number of icons to show per row when in overflow mode (showing
   // icons in the application menu).
   static int icons_per_overflow_menu_row_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserActionsContainer);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_BROWSER_ACTIONS_CONTAINER_H_