Collapse fileapi, webkit_blob, webkit_database, quota, and webkit_common namespaces into single sto…

webkit/browser/fileapi/transient_file_util.cc

 // Copyright (c) 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 "webkit/browser/fileapi/transient_file_util.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "webkit/browser/fileapi/file_system_operation_context.h"
 #include "webkit/browser/fileapi/file_system_url.h"
 #include "webkit/browser/fileapi/isolated_context.h"
 
-using webkit_blob::ScopedFile;
+using storage::ScopedFile;
 
-namespace fileapi {
+namespace storage {
 
 namespace {
 
 void RevokeFileSystem(const std::string& filesystem_id,
                       const base::FilePath& /*path*/) {
   IsolatedContext::GetInstance()->RevokeFileSystem(filesystem_id);
 }
 
 }  // namespace
 
@@ skipping 17 matching lines @@
   ScopedFile scoped_file(
       *platform_path,
       ScopedFile::DELETE_ON_SCOPE_OUT,
       context->task_runner());
   scoped_file.AddScopeOutCallback(
       base::Bind(&RevokeFileSystem, url.filesystem_id()), NULL);
 
   return scoped_file.Pass();
 }
 
-}  // namespace fileapi
+}  // namespace storage