Move basic operation components for Drive API to chrome/browser/google_apis directory

chrome/browser/chromeos/gdata/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_GDATA_DRIVE_FILE_SYSTEM_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_GDATA_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/gdata/gdata_errorcode.h"
+#include "chrome/browser/google_apis/gdata_errorcode.h"
 #include "googleurl/src/gurl.h"
 
 class FilePath;
 class Profile;
 
 namespace gdata {
 namespace util {
 
 // Path constants.
 
@@ skipping 83 matching lines @@
                                const FilePath& path,
                                const OpenFileCallback& callback);
 
 // Converts GData error code into file platform error code.
 DriveFileError GDataToDriveFileError(GDataErrorCode status);
 
 }  // namespace util
 }  // namespace gdata
 
 #endif  // CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_FILE_SYSTEM_UTIL_H_