Remove Tabpose feature on mac, and supporting infrastructure (PaintAtSize)

chrome/browser/ui/browser_window.h

 // Copyright 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_BROWSER_WINDOW_H_
 #define CHROME_BROWSER_UI_BROWSER_WINDOW_H_
 
 #include "base/callback_forward.h"
 #include "chrome/browser/lifetime/browser_close_manager.h"
 #include "chrome/browser/ui/bookmarks/bookmark_bar.h"
@@ skipping 300 matching lines @@
   // if the renderer did not process it.
   virtual void HandleKeyboardEvent(
       const content::NativeWebKeyboardEvent& event) = 0;
 
   // Clipboard commands applied to the whole browser window.
   virtual void Cut() = 0;
   virtual void Copy() = 0;
   virtual void Paste() = 0;
 
 #if defined(OS_MACOSX)
-  // Opens the tabpose view.
-  virtual void OpenTabpose() = 0;
-
   // Enters Mac specific fullscreen mode with chrome displayed (e.g. omnibox)
   // on OSX 10.7+, a.k.a. Lion Fullscreen mode.
   // Invalid to call on OSX earlier than 10.7.
   // Enters either from non fullscreen, or from fullscreen without chrome.
   // Exit to normal fullscreen with EnterFullscreen().
   virtual void EnterFullscreenWithChrome() = 0;
   virtual bool IsFullscreenWithChrome() = 0;
   virtual bool IsFullscreenWithoutChrome() = 0;
 #endif
 
@@ skipping 88 matching lines @@
 
   // Returns the ToolbarView.
   virtual ToolbarView* GetToolbarView() const = 0;
 #endif
 
  protected:
   virtual ~BrowserWindowTesting() {}
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_WINDOW_H_