Lazy initialization for ProcessesEventRouter.

chrome/browser/extensions/api/processes/processes_api_service_factory.h

Index: chrome/browser/extensions/api/processes/processes_api_service_factory.h
diff --git a/chrome/browser/extensions/api/processes/processes_api_service_factory.h b/chrome/browser/extensions/api/processes/processes_api_service_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..ce050e4cbd57c02d3aa8d48d3cd80370731bfaa7
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+++ b/chrome/browser/extensions/api/processes/processes_api_service_factory.h
@@ -0,0 +1,34 @@
+// 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_PROCESSES_PROCESSES_API_SERVICE_FACTORY_H__
+#define CHROME_BROWSER_EXTENSIONS_API_PROCESSES_PROCESSES_API_SERVICE_FACTORY_H__
+
+#include "base/memory/singleton.h"
+#include "chrome/browser/profiles/profile_keyed_service_factory.h"
+
+namespace extensions {
+class ProcessesAPIService;
+
+class ProcessesAPIServiceFactory : public ProfileKeyedServiceFactory {
+ public:
+  static ProcessesAPIService* GetForProfile(Profile* profile);
+
+  static ProcessesAPIServiceFactory* GetInstance();
+
+ private:
+  friend struct DefaultSingletonTraits<ProcessesAPIServiceFactory>;
+
+  ProcessesAPIServiceFactory();
+  virtual ~ProcessesAPIServiceFactory();
+
+  // ProfileKeyedBaseFactory implementation.
+  virtual ProfileKeyedService* BuildServiceInstanceFor(
+      Profile* profile) const OVERRIDE;
+  virtual bool ServiceRedirectedInIncognito() const OVERRIDE;
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_PROCESSES_PROCESSES_API_SERVICE_FACTORY_H__