drive: Rename drive::DriveClientContext to drive::ClientContext

chrome/browser/chromeos/drive/file_system/create_file_operation.cc

 // Copyright 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 "chrome/browser/chromeos/drive/file_system/create_file_operation.h"
 
 #include <string>
 
 #include "base/file_util.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
@@ skipping 161 matching lines @@
   if (error != FILE_ERROR_NOT_FOUND) {
     callback.Run(error);
     return;
   }
 
   scheduler_->CreateFile(
       *parent_resource_id,
       file_path,
       file_path.BaseName().value(),
       *mime_type,
-      DriveClientContext(USER_INITIATED),
+      ClientContext(USER_INITIATED),
       base::Bind(&CreateFileOperation::CreateFileAfterUpload,
                  weak_ptr_factory_.GetWeakPtr(),
                  callback));
 }
 
 void CreateFileOperation::CreateFileAfterUpload(
     const FileOperationCallback& callback,
     google_apis::GDataErrorCode gdata_error,
     scoped_ptr<google_apis::ResourceEntry> resource_entry) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
@@ skipping 27 matching lines @@
 
   // Notify observer if the file creation process is successfully done.
   if (error == FILE_ERROR_OK)
     observer_->OnDirectoryChangedByOperation(file_path->DirName());
 
   callback.Run(error);
 }
 
 }  // namespace file_system
 }  // namespace drive