Cleanup: Remove unneeded headers from app/

chrome/browser/browser_theme_pack_unittest.cc

 // 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 "chrome/browser/browser_theme_pack.h"
 
-#include "app/theme_provider.h"
 #include "base/file_util.h"
 #include "base/json/json_reader.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "base/values.h"
 #include "chrome/browser/browser_theme_provider.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/json_value_serializer.h"
@@ skipping 402 matching lines @@
 
   // Part 2: Try to read back the data pack that we just wrote to disk.
   {
     scoped_refptr<BrowserThemePack> pack =
         BrowserThemePack::BuildFromDataPack(
             file, "mblmlcbknbnfebdfjnolmcapmdofhmme");
     ASSERT_TRUE(pack.get());
     VerifyStarGazing(pack.get());
   }
 }