Implement QuotaTemporaryStorageEvictor.

webkit/quota/quota_manager.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 WEBKIT_QUOTA_QUOTA_MANAGER_H_
 #define WEBKIT_QUOTA_QUOTA_MANAGER_H_
 #pragma once
 
 #include <deque>
 #include <list>
 #include <map>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/file_path.h"
 #include "base/memory/scoped_callback_factory.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "webkit/quota/quota_client.h"
 #include "webkit/quota/quota_task.h"
 #include "webkit/quota/quota_types.h"
 
 class FilePath;
 
 namespace quota {
 
 class QuotaDatabase;
+class QuotaTemporaryStorageEvictor;
 class UsageTracker;
 
 struct QuotaManagerDeleter;
 class QuotaManagerProxy;
 
 // The quota manager class.  This class is instantiated per profile and
 // held by the profile.  With the exception of the constructor and the
 // proxy() method, all methods should only be called on the IO thread.
 class QuotaManager : public QuotaTaskObserver,
                      public base::RefCountedThreadSafe<
@@ skipping 92 matching lines @@
   bool db_initialized_;
   bool db_disabled_;
   scoped_refptr<base::MessageLoopProxy> io_thread_;
   scoped_refptr<base::MessageLoopProxy> db_thread_;
   mutable scoped_ptr<QuotaDatabase> database_;
 
   QuotaClientList clients_;
 
   scoped_ptr<UsageTracker> temporary_usage_tracker_;
   scoped_ptr<UsageTracker> persistent_usage_tracker_;
+  scoped_ptr<QuotaTemporaryStorageEvictor> temporary_storage_evictor_;
 
   UsageAndQuotaDispatcherTaskMap usage_and_quota_dispatchers_;
 
   int64 temporary_global_quota_;
   QuotaCallbackQueue temporary_global_quota_callbacks_;
 
   std::map<std::string, int64> persistent_host_quota_;
   HostQuotaCallbackMap persistent_host_quota_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(QuotaManager);
@@ skipping 26 matching lines @@
   QuotaManager* manager_;  // only accessed on the io thread
   scoped_refptr<base::MessageLoopProxy> io_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(QuotaManagerProxy);
 };
 
 
 }  // namespace quota
 
 #endif  // WEBKIT_QUOTA_QUOTA_MANAGER_H_