1 files changed, 41 insertions, 0 deletions
diff --git a/chrome/browser/prerender/prerender_manager_factory.h b/chrome/browser/prerender/prerender_manager_factory.h
new file mode 100644
index 0000000..7a61d89
--- /dev/null
+++ b/chrome/browser/prerender/prerender_manager_factory.h
@@ -0,0 +1,41 @@
+// 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 CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_FACTORY_H_
+#define CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_FACTORY_H_
+
+#include "base/compiler_specific.h"
+#include "base/memory/singleton.h"
+#include "chrome/browser/profiles/profile_keyed_service_factory.h"
+
+class Profile;
+
+namespace prerender {
+
+class PrerenderManager;
+
+// Singleton that owns all PrerenderManagers and associates them with Profiles.
+// Listens for the Profile's destruction notification and cleans up the
+// associated PrerenderManager.
+class PrerenderManagerFactory : public ProfileKeyedServiceFactory {
+ public:
+  // Returns the PrerenderManager for |profile|.
+  static PrerenderManager* GetForProfile(Profile* profile);
+
+  static PrerenderManagerFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<PrerenderManagerFactory>;
+
+  PrerenderManagerFactory();
+  virtual ~PrerenderManagerFactory();
+
+  // ProfileKeyedServiceFactory:
+  virtual ProfileKeyedService* BuildServiceInstanceFor(
+      Profile* profile) const OVERRIDE;
+};
+
+}  // end namespace prerender
+
+#endif  // CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_FACTORY_H_