Remove un-needed method (updateLoadingAnimations).

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 "base/sys_string_conversions.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/cocoa/browser_window_cocoa.h"
 #import "chrome/browser/cocoa/browser_window_controller.h"
@@ skipping 95 matching lines @@
 
 void BrowserWindowCocoa::UpdateDevTools() {
   NOTIMPLEMENTED();
 }
 
 void BrowserWindowCocoa::FocusDevTools() {
   NOTIMPLEMENTED();
 }
 
 void BrowserWindowCocoa::UpdateLoadingAnimations(bool should_animate) {
-  [controller_ updateLoadingAnimations:should_animate ? YES : NO];
+  // Do nothing on Mac.
 }
 
 void BrowserWindowCocoa::SetStarredState(bool is_starred) {
   [controller_ setStarredState:is_starred ? YES : NO];
 }
 
 gfx::Rect BrowserWindowCocoa::GetRestoredBounds() const {
   // TODO(pinkerton): not sure if we can get the non-zoomed bounds, or if it
   // really matters. We may want to let Cocoa handle all this for us.
   NSRect frame = [window_ frame];
@@ skipping 185 matching lines @@
       break;
   }
 }
 
 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.
 }