Fix speech input keyboard shortcut on Mac OS X....

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/memory/singleton.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 16 matching lines @@
   { IDC_NEW_TAB, @"t", NSCommandKeyMask },
   { IDC_NEW_WINDOW, @"n", NSCommandKeyMask },
   { IDC_OPTIONS, @",", NSCommandKeyMask },
   { IDC_PASTE, @"v", NSCommandKeyMask },
   { IDC_PRINT, @"p", NSCommandKeyMask },
   { IDC_SAVE_PAGE, @"s", NSCommandKeyMask },
   { IDC_SHOW_BOOKMARK_BAR, @"b", NSCommandKeyMask | NSShiftKeyMask },
   { IDC_SHOW_BOOKMARK_MANAGER, @"b", NSCommandKeyMask | NSAlternateKeyMask },
   { IDC_SHOW_DOWNLOADS, @"j", NSCommandKeyMask | NSShiftKeyMask },
   { IDC_SHOW_HISTORY, @"y", NSCommandKeyMask },
-  { IDC_TOGGLE_SPEECH_INPUT, @".", NSCommandKeyMask | NSShiftKeyMask },
   { IDC_VIEW_SOURCE, @"u", NSCommandKeyMask | NSAlternateKeyMask },
   { IDC_ZOOM_MINUS, @"-", NSCommandKeyMask },
   { IDC_ZOOM_PLUS, @"+", NSCommandKeyMask }
 };
 
 }  // namespace
 
 AcceleratorsCocoa::AcceleratorsCocoa() {
   for (size_t i = 0; i < arraysize(kAcceleratorMap); ++i) {
     const AcceleratorMapping& entry = kAcceleratorMap[i];
     ui::AcceleratorCocoa accelerator(entry.key, entry.modifiers);
     accelerators_.insert(std::make_pair(entry.command_id, accelerator));
   }
 }
 
 AcceleratorsCocoa::~AcceleratorsCocoa() {}
 
 // static
 AcceleratorsCocoa* AcceleratorsCocoa::GetInstance() {
   return Singleton<AcceleratorsCocoa>::get();
 }
 
 const ui::AcceleratorCocoa* AcceleratorsCocoa::GetAcceleratorForCommand(
     int command_id) {
   AcceleratorCocoaMap::iterator it = accelerators_.find(command_id);
   if (it == accelerators_.end())
     return NULL;
   return &it->second;
 }