WIP: Introduce per-TabContents PrefService.

chrome/browser/profiles/off_the_record_profile_impl.cc

 // 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.
 
 #include "chrome/browser/profiles/profile.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
@@ skipping 300 matching lines @@
   }
 
   virtual PrefService* GetPrefs() {
     return prefs_;
   }
 
   virtual PrefService* GetOffTheRecordPrefs() {
     return prefs_;
   }
 
+  virtual PrefService* GetPrefsForTabContents(TabContents* contents) {
+    // TODO: How should this behave?
+    return NULL;
+  }
+
   virtual TemplateURLFetcher* GetTemplateURLFetcher() {
     return profile_->GetTemplateURLFetcher();
   }
 
   virtual DownloadManager* GetDownloadManager() {
     if (!download_manager_.get()) {
       download_manager_delegate_ = new ChromeDownloadManagerDelegate(this);
       scoped_refptr<DownloadManager> dlm(
           new DownloadManager(download_manager_delegate_,
                               g_browser_process->download_status_updater()));
@@ skipping 395 matching lines @@
 };
 #endif
 
 Profile* Profile::CreateOffTheRecordProfile() {
 #if defined(OS_CHROMEOS)
   if (Profile::IsGuestSession())
     return new GuestSessionProfile(this);
 #endif
   return new OffTheRecordProfileImpl(this);
 }