Fix regression I introduced where Stop/Go button would toggle state instantly...

chrome/browser/cocoa/browser_window_cocoa.mm

 // 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.
 
 #include "base/gfx/rect.h"
 #include "base/logging.h"
 #include "chrome/browser/cocoa/browser_window_cocoa.h"
 #include "chrome/browser/cocoa/browser_window_controller.h"
 #include "chrome/browser/browser.h"
 
@@ skipping 100 matching lines @@
 }
 
 LocationBar* BrowserWindowCocoa::GetLocationBar() const {
   return [controller_ locationBar];
 }
 
 void BrowserWindowCocoa::SetFocusToLocationBar() {
   [controller_ focusLocationBar];
 }
 
-void BrowserWindowCocoa::UpdateStopGoState(bool is_loading) {
+void BrowserWindowCocoa::UpdateStopGoState(bool is_loading, bool force) {
   [controller_ setIsLoading:is_loading ? YES : NO];
 }
 
 void BrowserWindowCocoa::UpdateToolbar(TabContents* contents,
                                        bool should_restore_state) {
   [controller_ updateToolbarWithContents:contents
                       shouldRestoreState:should_restore_state ? YES : NO];
 }
 
 void BrowserWindowCocoa::FocusToolbar() {
@@ skipping 69 matching lines @@
                                         void* parent_window) {
   NOTIMPLEMENTED();
 }
 
 void BrowserWindowCocoa::DestroyBrowser() {
   [controller_ destroyBrowser];
 
   // at this point the controller is dead (autoreleased), so
   // make sure we don't try to reference it any more.
 }