Handle resize corner layout entirely in the platform BrowserWindow*/BrowserView* code...

chrome/browser/instant/instant_loader.cc

 // Copyright (c) 2010 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 "chrome/browser/instant/instant_loader.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "app/l10n_util.h"
@@ skipping 412 matching lines @@
   virtual void ToolbarSizeChanged(TabContents* source, bool is_animating) {}
   virtual void URLStarredChanged(TabContents* source, bool starred) {}
   virtual void UpdateTargetURL(TabContents* source, const GURL& url) {}
   virtual void ContentsMouseEvent(
       TabContents* source, const gfx::Point& location, bool motion) {}
   virtual void ContentsZoomChange(bool zoom_in) {}
   virtual void OnContentSettingsChange(TabContents* source) {}
   virtual bool IsApplication() const { return false; }
   virtual void ConvertContentsToApplication(TabContents* source) {}
   virtual bool CanReloadContents(TabContents* source) const { return true; }
-  virtual gfx::Rect GetRootWindowResizerRect() const {
-    return gfx::Rect();
-  }
   virtual void ShowHtmlDialog(HtmlDialogUIDelegate* delegate,
                               gfx::NativeWindow parent_window) {}
   virtual void BeforeUnloadFired(TabContents* tab,
                                  bool proceed,
                                  bool* proceed_to_fire_unload) {}
   virtual void ForwardMessageToExternalHost(const std::string& message,
                                             const std::string& origin,
                                             const std::string& target) {}
   virtual bool IsExternalTabContainer() const { return false; }
   virtual void SetFocusToLocationBar(bool select_all) {}
@@ skipping 363 matching lines @@
   if (last_omnibox_bounds_ == omnibox_bounds_)
     return;
 
   last_omnibox_bounds_ = omnibox_bounds_;
   if (preview_contents_.get() && is_showing_instant() &&
       !is_waiting_for_load()) {
     SendOmniboxBoundsScript(preview_contents_.get(),
                             GetOmniboxBoundsInTermsOfPreview());
   }
 }