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

chrome/browser/chromeos/drive/file_write_helper.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 "chrome/browser/chromeos/drive/file_write_helper.h"
 
 #include "base/threading/sequenced_worker_pool.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 
-namespace gdata {
+namespace drive {
 
 namespace {
 
 // Emits debug log when DriveFileSystem::CloseFile() is complete.
 void EmitDebugLogForCloseFile(const FilePath& file_path,
                               DriveFileError file_error) {
   if (file_error != DRIVE_FILE_OK) {
     LOG(WARNING) << "CloseFile failed: " << file_path.AsUTF8Unsafe() << ": "
                  << file_error;
   }
@@ skipping 26 matching lines @@
                  file_path,
                  callback));
 }
 
 void FileWriteHelper::PrepareWritableFileAndRunAfterCreateFile(
     const FilePath& file_path,
     const OpenFileCallback& callback,
     DriveFileError error) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
-  if (error != gdata::DRIVE_FILE_OK) {
+  if (error != DRIVE_FILE_OK) {
     if (!callback.is_null()) {
       content::BrowserThread::GetBlockingPool()->PostTask(
           FROM_HERE,
           base::Bind(callback, error, FilePath()));
     }
     return;
   }
   file_system_->OpenFile(
       file_path,
       base::Bind(&FileWriteHelper::PrepareWritableFileAndRunAfterOpenFile,
                  weak_ptr_factory_.GetWeakPtr(),
                  file_path,
                  callback));
 }
 
 void FileWriteHelper::PrepareWritableFileAndRunAfterOpenFile(
     const FilePath& file_path,
     const OpenFileCallback& callback,
     DriveFileError error,
     const FilePath& local_cache_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
-  if (error != gdata::DRIVE_FILE_OK) {
+  if (error != DRIVE_FILE_OK) {
     if (!callback.is_null()) {
       content::BrowserThread::GetBlockingPool()->PostTask(
           FROM_HERE,
           base::Bind(callback, error, FilePath()));
     }
     return;
   }
 
   if (!callback.is_null()) {
     content::BrowserThread::GetBlockingPool()->PostTaskAndReply(
         FROM_HERE,
         base::Bind(callback, DRIVE_FILE_OK, local_cache_path),
         base::Bind(&FileWriteHelper::PrepareWritableFileAndRunAfterCallback,
                    weak_ptr_factory_.GetWeakPtr(),
                    file_path));
   } else {
     PrepareWritableFileAndRunAfterCallback(file_path);
   }
 }
 
 void FileWriteHelper::PrepareWritableFileAndRunAfterCallback(
     const FilePath& file_path) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   file_system_->CloseFile(file_path,
                           base::Bind(&EmitDebugLogForCloseFile, file_path));
 }
 
-}  // namespace gdata
+}  // namespace drive