Rename GDataFileSystem* to DriveFileSystem*

chrome/browser/ui/webui/screenshot_source.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/ui/webui/screenshot_source.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/string16.h"
 #include "base/string_util.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/url_constants.h"
 #include "googleurl/src/url_canon.h"
 #include "googleurl/src/url_util.h"
 
 #if defined(OS_CHROMEOS)
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
-#include "chrome/browser/chromeos/gdata/gdata_file_system_interface.h"
+#include "chrome/browser/chromeos/gdata/drive_file_system_interface.h"
 #include "chrome/browser/chromeos/gdata/gdata_system_service.h"
 #include "chrome/browser/chromeos/gdata/gdata_util.h"
 #include "content/public/browser/browser_thread.h"
 #endif
 
 static const char kCurrentScreenshotFilename[] = "current";
 #if defined(OS_CHROMEOS)
 static const char kSavedScreenshotsBasePath[] = "saved/";
 #endif
 
@@ skipping 53 matching lines @@
     url_util::DecodeURLEscapeSequences(
         filename.data(), filename.size(), &decoded);
     // Screenshot filenames don't use non-ascii characters.
     std::string decoded_filename = UTF16ToASCII(string16(
         decoded.data(), decoded.length()));
 
     DownloadPrefs* download_prefs = DownloadPrefs::FromBrowserContext(
         ash::Shell::GetInstance()->delegate()->GetCurrentBrowserContext());
     FilePath download_path = download_prefs->DownloadPath();
     if (gdata::util::IsUnderGDataMountPoint(download_path)) {
-      gdata::GDataFileSystemInterface* file_system =
+      gdata::DriveFileSystemInterface* file_system =
           gdata::GDataSystemServiceFactory::GetForProfile(
               profile_)->file_system();
       file_system->GetFileByResourceId(
           decoded_filename,
           base::Bind(&ScreenshotSource::GetSavedScreenshotCallback,
                      base::Unretained(this), screenshot_path, request_id),
           gdata::GetContentCallback());
     } else {
       BrowserThread::PostTask(
           BrowserThread::FILE, FROM_HERE,
@@ skipping 50 matching lines @@
 }
 #endif
 
 void ScreenshotSource::CacheAndSendScreenshot(
     const std::string& screenshot_path,
     int request_id,
     ScreenshotDataPtr bytes) {
   cached_screenshots_[screenshot_path] = bytes;
   SendResponse(request_id, new base::RefCountedBytes(*bytes));
 }