Re-factor location bar/toolbar code to get rid of the browser dependency.

chrome/browser/ui/views/toolbar_view.h

 // Copyright (c) 2012 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_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_VIEW_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 74 matching lines @@
   // Overridden from AccessiblePaneView
   virtual bool SetPaneFocus(View* initial_focus) OVERRIDE;
   virtual void GetAccessibleState(ui::AccessibleViewState* state) OVERRIDE;
 
   // Overridden from views::ViewMenuDelegate:
   virtual void RunMenu(views::View* source, const gfx::Point& pt) OVERRIDE;
 
   // Overridden from LocationBarView::Delegate:
   virtual TabContentsWrapper* GetTabContentsWrapper() const OVERRIDE;
   virtual InstantController* GetInstant() OVERRIDE;
+  virtual BrowserShowContentRelated* GetBrowserShowContentRelated() OVERRIDE;
+  virtual BrowserShowPageInfo* GetBrowserShowPageInfo() OVERRIDE;
+  virtual views::Widget* CreateViewsBubble(
+      views::BubbleDelegateView* bubble_delegate) OVERRIDE;
+  virtual PageActionImageView* CreatePageActionImageView(
+      LocationBarView* owner, ExtensionAction* action) OVERRIDE;
   virtual void OnInputInProgress(bool in_progress) OVERRIDE;
 
   // Overridden from CommandUpdater::CommandObserver:
   virtual void EnabledStateChangedForCommand(int id, bool enabled) OVERRIDE;
 
   // Overridden from views::BaseButton::ButtonListener:
   virtual void ButtonPressed(views::Button* sender, const views::Event& event)
       OVERRIDE;
 
   // Overridden from content::NotificationObserver:
@@ skipping 97 matching lines @@
 
   // A list of listeners to call when the menu opens.
   ObserverList<views::MenuListener> menu_listeners_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(ToolbarView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_VIEW_H_