Move FileAPI test code from webkit to content

content/browser/fileapi/obfuscated_file_util_unittest.cc

 // Copyright (c) 2012 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 <set>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/platform_file.h"
 #include "base/run_loop.h"
+#include "content/public/test/sandbox_file_system_test_helper.h"
+#include "content/public/test/test_file_system_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "webkit/browser/fileapi/async_file_test_helper.h"
 #include "webkit/browser/fileapi/external_mount_points.h"
 #include "webkit/browser/fileapi/file_system_backend.h"
 #include "webkit/browser/fileapi/file_system_context.h"
 #include "webkit/browser/fileapi/file_system_operation_context.h"
 #include "webkit/browser/fileapi/file_system_usage_cache.h"
 #include "webkit/browser/fileapi/mock_file_change_observer.h"
-#include "webkit/browser/fileapi/mock_file_system_context.h"
 #include "webkit/browser/fileapi/obfuscated_file_util.h"
 #include "webkit/browser/fileapi/sandbox_directory_database.h"
-#include "webkit/browser/fileapi/sandbox_file_system_test_helper.h"
 #include "webkit/browser/fileapi/sandbox_isolated_origin_database.h"
 #include "webkit/browser/fileapi/sandbox_origin_database.h"
 #include "webkit/browser/fileapi/test_file_set.h"
 #include "webkit/browser/quota/mock_special_storage_policy.h"
 #include "webkit/browser/quota/quota_manager.h"
 #include "webkit/common/database/database_identifier.h"
 #include "webkit/common/quota/quota_types.h"
 
 namespace fileapi {
 
@@ skipping 2391 matching lines @@
   ASSERT_EQ(base::kInvalidPlatformFileValue, file_handle);
 
   ASSERT_EQ(base::PLATFORM_FILE_ERROR_NOT_A_DIRECTORY,
             ofu()->CreateDirectory(UnlimitedContext().get(),
                                    path_in_file,
                                    false /* exclusive */,
                                    false /* recursive */));
 }
 
 }  // namespace fileapi