drive: Rename 'gdata' namespace to 'drive' in chrome/browser/chromeos/drive

chrome/browser/chromeos/drive/drive_file_system_util.h

 // 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_FILE_SYSTEM_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_FILE_SYSTEM_UTIL_H_
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chromeos/drive/drive_resource_metadata.h"
 #include "chrome/browser/google_apis/gdata_errorcode.h"
 #include "googleurl/src/gurl.h"
 
 class FilePath;
 class Profile;
 
-namespace gdata {
+namespace drive {
 namespace util {
 
 // Path constants.
 
 // The extension for dirty files. The file names look like
 // "<resource-id>.local".
 const char kLocallyModifiedFileExtension[] = "local";
 // The extension for mounted files. The file names look like
 // "<resource-id>.<md5>.mounted".
 const char kMountedArchiveFileExtension[] = "mounted";
@@ skipping 92 matching lines @@
 //
 // If |directory| is not a Drive path, it won't check the existence and just
 // runs |callback|.
 //
 // Must be called from UI/IO thread.
 void EnsureDirectoryExists(Profile* profile,
                            const FilePath& directory,
                            const FileOperationCallback& callback);
 
 // Converts GData error code into file platform error code.
-DriveFileError GDataToDriveFileError(GDataErrorCode status);
+DriveFileError GDataToDriveFileError(gdata::GDataErrorCode status);
 
 // Returns true if the curernt network connection is over cellular.
 bool IsConnectionTypeCellular();
 
 }  // namespace util
-}  // namespace gdata
+}  // namespace drive
 
 #endif  // CHROME_BROWSER_CHROMEOS_DRIVE_DRIVE_FILE_SYSTEM_UTIL_H_