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

webkit/browser/blob/local_file_stream_reader.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 "webkit/browser/blob/local_file_stream_reader.h"
 
 #include "base/file_util.h"
 #include "base/files/file_util_proxy.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/task_runner.h"
 #include "net/base/file_stream.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 
-namespace webkit_blob {
+namespace storage {
 
 namespace {
 
 const int kOpenFlagsForRead = base::File::FLAG_OPEN |
                               base::File::FLAG_READ |
                               base::File::FLAG_ASYNC;
 
 }  // namespace
 
 FileStreamReader* FileStreamReader::CreateForLocalFile(
@@ skipping 132 matching lines @@
     callback.Run(net::FileErrorToNetError(error));
     return;
   }
   if (!VerifySnapshotTime(expected_modification_time_, file_info)) {
     callback.Run(net::ERR_UPLOAD_FILE_CHANGED);
     return;
   }
   callback.Run(file_info.size);
 }
 
-}  // namespace webkit_blob
+}  // namespace storage