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

webkit/browser/fileapi/native_file_util.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/fileapi/native_file_util.h"
 
 #include "base/file_util.h"
 #include "base/files/file.h"
 #include "base/files/file_enumerator.h"
 #include "base/memory/scoped_ptr.h"
 #include "webkit/browser/fileapi/file_system_operation_context.h"
 #include "webkit/browser/fileapi/file_system_url.h"
 
-namespace fileapi {
+namespace storage {
 
 namespace {
 
 // Sets permissions on directory at |dir_path| based on the target platform.
 // Returns true on success, or false otherwise.
 //
 // TODO(benchan): Find a better place outside webkit to host this function.
 bool SetPlatformSpecificDirectoryPermissions(const base::FilePath& dir_path) {
 #if defined(OS_CHROMEOS)
     // System daemons on Chrome OS may run as a user different than the Chrome
@@ skipping 280 matching lines @@
     return base::File::FILE_ERROR_NOT_FOUND;
   if (!base::DirectoryExists(path))
     return base::File::FILE_ERROR_NOT_A_DIRECTORY;
   if (!base::IsDirectoryEmpty(path))
     return base::File::FILE_ERROR_NOT_EMPTY;
   if (!base::DeleteFile(path, false))
     return base::File::FILE_ERROR_FAILED;
   return base::File::FILE_OK;
 }
 
-}  // namespace fileapi
+}  // namespace storage