Add enableReferrers and enableHyperlinkAuditing to contentSettings.misc API.

chrome/browser/profiles/profile.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 168 matching lines @@
 #if defined(OS_CHROMEOS)
     GetRequestContext();
 #endif  // defined(OS_CHROMEOS)
 
     // Make the chrome//extension-icon/ resource available.
     ExtensionIconSource* icon_source = new ExtensionIconSource(real_profile);
     GetChromeURLDataManager()->AddDataSource(icon_source);
   }
 
   virtual ~OffTheRecordProfileImpl() {
+    // Notify observers that this profile is going to be destroyed soon before
+    // shutting down other members that may hold references to it.
     NotificationService::current()->Notify(NotificationType::PROFILE_DESTROYED,
                                            Source<Profile>(this),
                                            NotificationService::NoDetails());
 
     ProfileDependencyManager::GetInstance()->DestroyProfileServices(this);
 
     // Clean up all DB files/directories
     if (db_tracker_)
       BrowserThread::PostTask(
           BrowserThread::FILE, FROM_HERE,
@@ skipping 581 matching lines @@
 };
 #endif
 
 Profile* Profile::CreateOffTheRecordProfile() {
 #if defined(OS_CHROMEOS)
   if (Profile::IsGuestSession())
     return new GuestSessionProfile(this);
 #endif
   return new OffTheRecordProfileImpl(this);
 }