MacViews: Remove BrowserWindowUtils dependency from accelerator_utils_cocoa

chrome/browser/global_keyboard_shortcuts_mac.h

 // Copyright (c) 2009 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_GLOBAL_KEYBOARD_SHORTCUTS_MAC_H_
 #define CHROME_BROWSER_GLOBAL_KEYBOARD_SHORTCUTS_MAC_H_
 
 #include "base/basictypes.h"
 
 struct KeyboardShortcutData {
@@ skipping 44 matching lines @@
     bool command_key, bool shift_key, bool cntrl_key, bool opt_key,
     int vkey_code, unichar key_char);
 
 // This returns shortcuts that should work only if the tab contents have focus
 // (e.g. cmd-left, which shouldn't do history navigation if e.g. the omnibox has
 // focus).
 int CommandForBrowserKeyboardShortcut(
     bool command_key, bool shift_key, bool cntrl_key, bool opt_key,
     int vkey_code, unichar key_char);
 
+// Returns the Chrome command associated with |event|, or -1 if not found.
+int CommandForKeyEvent(NSEvent* event);
+
 // Returns a keyboard event character for the given |event|.  In most cases
 // this returns the first character of [NSEvent charactersIgnoringModifiers],
 // but when [NSEvent character] has different printable ascii character
 // we may return the first character of [NSEvent characters] instead.
 // (E.g. for dvorak-qwerty layout we want [NSEvent characters] rather than
 // [charactersIgnoringModifiers] for command keys.  Similarly, on german
 // layout we want '{' character rather than '8' for opt-8.)
 unichar KeyCharacterForEvent(NSEvent* event);
 
 // For testing purposes.
 const KeyboardShortcutData* GetWindowKeyboardShortcutTable(size_t* num_entries);
 const KeyboardShortcutData*
     GetDelayedWindowKeyboardShortcutTable(size_t* num_entries);
 const KeyboardShortcutData*
     GetBrowserKeyboardShortcutTable(size_t* num_entries);
 
 #endif  // #ifndef CHROME_BROWSER_GLOBAL_KEYBOARD_SHORTCUTS_MAC_H_