Delete unneeded scoped_nsautoreleasepool.h includes.

chrome/browser/cocoa/tab_controller_unittest.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.
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/scoped_nsautorelease_pool.h"
 #import "base/scoped_nsobject.h"
 #import "chrome/browser/cocoa/tab_controller.h"
 #import "chrome/browser/cocoa/tab_controller_target.h"
 #include "chrome/browser/cocoa/cocoa_test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
 // Implements the target interface for the tab, which gets sent messages when
 // the tab is clicked on by the user and when its close box is clicked.
 @interface TabControllerTestTarget : NSObject<TabControllerTarget> {
@@ skipping 241 matching lines @@
   int cap = [controller iconCapacity];
   EXPECT_GT(cap, 0);
 
   // Asking the view for its menu should yield a valid menu.
   NSMenu* menu = [[controller view] menu];
   EXPECT_TRUE(menu);
   EXPECT_GT([menu numberOfItems], 0);
 }
 
 }  // namespace