Refactored app cache clear on exit code to happen in the object owning the files.

chrome/browser/profiles/profile.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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 "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 177 matching lines @@
   }
 
   virtual ChromeAppCacheService* GetAppCacheService() {
     if (!appcache_service_) {
       appcache_service_ = new ChromeAppCacheService;
       BrowserThread::PostTask(
           BrowserThread::IO, FROM_HERE,
           NewRunnableMethod(appcache_service_.get(),
                             &ChromeAppCacheService::InitializeOnIOThread,
                             GetPath(), IsOffTheRecord(),
-                            make_scoped_refptr(GetHostContentSettingsMap())));
+                            make_scoped_refptr(GetHostContentSettingsMap()),
+                            false));
     }
     return appcache_service_;
   }
 
   virtual webkit_database::DatabaseTracker* GetDatabaseTracker() {
     if (!db_tracker_) {
       db_tracker_ = new webkit_database::DatabaseTracker(
           GetPath(), IsOffTheRecord());
     }
     return db_tracker_;
@@ skipping 461 matching lines @@
 
   // The file_system context for this profile.
   scoped_refptr<fileapi::SandboxedFileSystemContext> file_system_context_;
 
   DISALLOW_COPY_AND_ASSIGN(OffTheRecordProfileImpl);
 };
 
 Profile* Profile::CreateOffTheRecordProfile() {
   return new OffTheRecordProfileImpl(this);
 }