Changed argument to GetAcceptLangs() to a BrowserContext.

content/public/browser/content_browser_client.h

 // Copyright (c) 2011 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 CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #define CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_
 #pragma once
 
 #include <string>
 
@@ skipping 147 matching lines @@
   // Allows the embedder to pass extra command line flags.
   // switches::kProcessType will already be set at this point.
   virtual void AppendExtraCommandLineSwitches(CommandLine* command_line,
                                               int child_process_id) = 0;
 
   // Returns the locale used by the application.
   virtual std::string GetApplicationLocale() = 0;
 
   // Returns the languages used in the Accept-Languages HTTP header.
   // (Not called GetAcceptLanguages so it doesn't clash with win32).
-  virtual std::string GetAcceptLangs(const TabContents* tab) = 0;
+  virtual std::string GetAcceptLangs(
+      const content::BrowserContext* context) = 0;
 
   // Returns the default favicon.  The callee doesn't own the given bitmap.
   virtual SkBitmap* GetDefaultFavicon() = 0;
 
   // Allow the embedder to control if an AppCache can be used for the given url.
   // This is called on the IO thread.
   virtual bool AllowAppCache(const GURL& manifest_url,
                              const GURL& first_party,
                              const content::ResourceContext& context) = 0;
 
@@ skipping 164 matching lines @@
   // This is called on a worker thread.
   virtual
       crypto::CryptoModuleBlockingPasswordDelegate* GetCryptoPasswordDelegate(
           const GURL& url) = 0;
 #endif
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTENT_BROWSER_CLIENT_H_