Move a couple of blob tests next to the files they cover.

content/browser/fileapi/plugin_private_file_system_backend_unittest.cc

 // Copyright 2013 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 <memory>
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
-#include "content/public/test/async_file_test_helper.h"
-#include "content/public/test/test_file_system_context.h"
-#include "content/public/test/test_file_system_options.h"
 #include "storage/browser/fileapi/file_system_context.h"
 #include "storage/browser/fileapi/isolated_context.h"
 #include "storage/browser/fileapi/obfuscated_file_util.h"
 #include "storage/browser/fileapi/plugin_private_file_system_backend.h"
+#include "storage/browser/test/async_file_test_helper.h"
+#include "storage/browser/test/test_file_system_context.h"
+#include "storage/browser/test/test_file_system_options.h"
 #include "storage/common/fileapi/file_system_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::AsyncFileTestHelper;
 using storage::FileSystemContext;
 using storage::FileSystemURL;
 using storage::IsolatedContext;
 
 namespace content {
 
@@ skipping 251 matching lines @@
             AsyncFileTestHelper::CreateFile(context_.get(), file3));
   EXPECT_TRUE(AsyncFileTestHelper::FileExists(
       context_.get(), file3, AsyncFileTestHelper::kDontCheckSize));
 
   // Confirm 'foo' in kOrigin1 is re-created.
   EXPECT_TRUE(AsyncFileTestHelper::FileExists(
       context_.get(), file3, AsyncFileTestHelper::kDontCheckSize));
 }
 
 }  // namespace content