Implement Chrome Extension TabCapture API.

chrome/browser/extensions/api/tab_capture/tab_capture_registry_factory.h

+// Copyright (c) 2012 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_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_FACTORY_H_
+#define CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_FACTORY_H_
+
+#include "base/memory/singleton.h"
+#include "chrome/browser/profiles/profile_keyed_service_factory.h"
+
+namespace extensions {
+
+class TabCaptureRegistry;
+
+class TabCaptureRegistryFactory : public ProfileKeyedServiceFactory {
+ public:
+   static TabCaptureRegistry* GetForProfile(Profile* profile);
+
+   static TabCaptureRegistryFactory* GetInstance();
+
+  // ProfileKeyedBaseFactory:
+  virtual bool ServiceIsCreatedWithProfile() const OVERRIDE;
+
+ private:
+  friend struct DefaultSingletonTraits<TabCaptureRegistryFactory>;
+
+  TabCaptureRegistryFactory();
+  virtual ~TabCaptureRegistryFactory();
+
+  // ProfileKeyedServiceFactory:
+  virtual ProfileKeyedService* BuildServiceInstanceFor(
+      Profile* profile) const OVERRIDE;
+  virtual bool ServiceRedirectedInIncognito() const OVERRIDE;
+
+  DISALLOW_COPY_AND_ASSIGN(TabCaptureRegistryFactory);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_TAB_CAPTURE_TAB_CAPTURE_REGISTRY_FACTORY_H_