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

chrome/browser/ui/cocoa/accelerators_cocoa.mm

 // Copyright (c) 2011 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/ui/cocoa/accelerators_cocoa.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/logging.h"
 #include "base/memory/singleton.h"
@@ skipping 77 matching lines @@
   {IDC_PRESENTATION_MODE, NSCommandKeyMask | NSShiftKeyMask, ui::VKEY_F},
   {IDC_ZOOM_NORMAL, NSCommandKeyMask, ui::VKEY_0},
   {IDC_HOME, NSCommandKeyMask | NSShiftKeyMask, ui::VKEY_H},
   {IDC_BACK, NSCommandKeyMask, ui::VKEY_OEM_4},
   {IDC_FORWARD, NSCommandKeyMask, ui::VKEY_OEM_6},
   {IDC_BOOKMARK_ALL_TABS, NSCommandKeyMask | NSShiftKeyMask, ui::VKEY_D},
   {IDC_MINIMIZE_WINDOW, NSCommandKeyMask, ui::VKEY_M},
   {IDC_SELECT_NEXT_TAB, NSCommandKeyMask | NSAlternateKeyMask, ui::VKEY_RIGHT},
   {IDC_SELECT_PREVIOUS_TAB, NSCommandKeyMask | NSAlternateKeyMask,
    ui::VKEY_LEFT},
-  {IDC_TABPOSE, NSCommandKeyMask | NSControlKeyMask, ui::VKEY_T},
   {IDC_HELP_PAGE_VIA_MENU, NSCommandKeyMask | NSShiftKeyMask, ui::VKEY_OEM_2},
 };
 
 // Create a Cocoa platform accelerator given a cross platform |key_code| and
 // the |cocoa_modifiers|.
 scoped_ptr<ui::PlatformAccelerator> PlatformAcceleratorFromKeyCode(
     ui::KeyboardCode key_code,
     NSUInteger cocoa_modifiers) {
   unichar character;
   unichar char_no_modifiers;
@@ skipping 75 matching lines @@
     NSUInteger mask = platform_accelerator->modifier_mask();
     BOOL maskEqual =
         (mask == modifiers) || ((mask & (~NSShiftKeyMask)) == modifiers);
     NSString* string = [NSString stringWithFormat:@"%C", character];
     if ([string isEqual:key_equivalent] && maskEqual)
       return &*it;
   }
 
   return NULL;
 }