Browsing Data Deletion: Style fixes

chrome/browser/browsing_data/browsing_data_cookie_helper.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_BROWSING_DATA_BROWSING_DATA_COOKIE_HELPER_H_
 #define CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_COOKIE_HELPER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 47 matching lines @@
 
   // Notifies the completion callback. This must be called in the UI thread.
   void NotifyInUIThread(const net::CookieList& cookies);
 
   // Delete a single cookie. This must be called in IO thread.
   void DeleteCookieOnIOThread(const net::CanonicalCookie& cookie);
 
   // Indicates whether or not we're currently fetching information:
   // it's true when StartFetching() is called in the UI thread, and it's reset
   // after we notify the callback in the UI thread.
-  // This only mutates on the UI thread.
+  // This member is only mutated on the UI thread.
   bool is_fetching_;
 
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
 
-  // This only mutates on the UI thread.
+  // This member is only mutated on the UI thread.
   base::Callback<void(const net::CookieList& cookies)> completion_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataCookieHelper);
 };
 
 // This class is a thin wrapper around BrowsingDataCookieHelper that does not
 // fetch its information from the persistent cookie store. It is a simple
 // container for CanonicalCookies. Clients that use this container can add
 // cookies that are sent to a server via the AddReadCookies method and cookies
 // that are received from a server or set via JavaScript using the method
@@ skipping 74 matching lines @@
   void AddCookie(const GURL& frame_url,
                  const net::CanonicalCookie& cookie);
 
   // Map that contains the cookie lists for all frame origins.
   OriginCookieListMap origin_cookie_list_map_;
 
   DISALLOW_COPY_AND_ASSIGN(CannedBrowsingDataCookieHelper);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_BROWSING_DATA_COOKIE_HELPER_H_