Misc cleanups in Drive code.

chrome/browser/google_apis/drive_api_service.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_GOOGLE_APIS_DRIVE_API_SERVICE_H_
 #define CHROME_BROWSER_GOOGLE_APIS_DRIVE_API_SERVICE_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "chrome/browser/google_apis/auth_service.h"

[hashimoto, 2013/02/08 11:42:21]

Do we need to include this?

[kinaba, 2013/02/12 03:38:07]

Done (by adding two #include's in other places).

 #include "chrome/browser/google_apis/auth_service_observer.h"
 #include "chrome/browser/google_apis/drive_api_url_generator.h"
 #include "chrome/browser/google_apis/drive_service_interface.h"
 
 class GURL;
 class Profile;
 
 namespace base {
 class FilePath;
 }
@@ skipping 114 matching lines @@
 
   // Fetches a filelist from |url| with |search_query|, using Drive V2 API. If
   // this URL is empty the call will use the default URL. Specify |url| when
   // pagenated request should be issued.
   // |search_query| specifies query string, whose syntax is described at
   // https://developers.google.com/drive/search-parameters
   void GetFilelist(const GURL& url,
                    const std::string& search_query,
                    const GetResourceListCallback& callback);
 
-  // AuthService::Observer override.
+  // AuthServiceObserver override.
   virtual void OnOAuth2RefreshTokenChanged() OVERRIDE;
 
   // DriveServiceObserver Overrides
   virtual void OnProgressUpdate(
       const OperationProgressStatusList& list) OVERRIDE;
 
   net::URLRequestContextGetter* url_request_context_getter_;
   Profile* profile_;
   scoped_ptr<OperationRunner> runner_;
   ObserverList<DriveServiceObserver> observers_;
   DriveApiUrlGenerator url_generator_;
   const std::string custom_user_agent_;
 
   DISALLOW_COPY_AND_ASSIGN(DriveAPIService);
 };
 
 }  // namespace google_apis
 
 #endif  // CHROME_BROWSER_GOOGLE_APIS_DRIVE_API_SERVICE_H_