Lazy initialization for PushMessagingEventRouter

chrome/browser/extensions/api/push_messaging/push_messaging_api_factory.h

Index: chrome/browser/extensions/api/push_messaging/push_messaging_api_factory.h
diff --git a/chrome/browser/extensions/api/web_navigation/web_navigation_api_factory.h b/chrome/browser/extensions/api/push_messaging/push_messaging_api_factory.h
similarity index 51%
copy from chrome/browser/extensions/api/web_navigation/web_navigation_api_factory.h
copy to chrome/browser/extensions/api/push_messaging/push_messaging_api_factory.h
index c0231aef3d665c1c04efedd168b230c20d2bb1a6..cd6c522a18b4b0dbafdb69430ac9de8ef8cfd910 100644
--- a/chrome/browser/extensions/api/web_navigation/web_navigation_api_factory.h
+++ b/chrome/browser/extensions/api/push_messaging/push_messaging_api_factory.h
@@ -2,24 +2,26 @@
 // 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_WEB_NAVIGATION_WEB_NAVIGATION_API_FACTORY_H_
-#define CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_FACTORY_H_
+#ifndef CHROME_BROWSER_EXTENSIONS_API_PUSH_MESSAGING_PUSH_MESSAGING_API_FACTORY_H_
+#define CHROME_BROWSER_EXTENSIONS_API_PUSH_MESSAGING_PUSH_MESSAGING_API_FACTORY_H_
 
 #include "base/memory/singleton.h"
 #include "chrome/browser/profiles/profile_keyed_service_factory.h"
 
 namespace extensions {
-class WebNavigationAPI;
+class PushMessagingAPI;
 
-class WebNavigationAPIFactory : public ProfileKeyedServiceFactory {
+class PushMessagingAPIFactory : public ProfileKeyedServiceFactory {
  public:
-  static WebNavigationAPIFactory* GetInstance();
+  static PushMessagingAPI* GetForProfile(Profile* profile);
+
+  static PushMessagingAPIFactory* GetInstance();
 
  private:
-  friend struct DefaultSingletonTraits<WebNavigationAPIFactory>;
+  friend struct DefaultSingletonTraits<PushMessagingAPIFactory>;
 
-  WebNavigationAPIFactory();
-  virtual ~WebNavigationAPIFactory();
+  PushMessagingAPIFactory();
+  virtual ~PushMessagingAPIFactory();
 
   // ProfileKeyedServiceFactory implementation.
   virtual ProfileKeyedService* BuildServiceInstanceFor(
@@ -30,4 +32,4 @@ class WebNavigationAPIFactory : public ProfileKeyedServiceFactory {
 
 }  // namespace extensions
 
-#endif  // CHROME_BROWSER_EXTENSIONS_API_WEB_NAVIGATION_WEB_NAVIGATION_API_FACTORY_H_
+#endif  // CHROME_BROWSER_EXTENSIONS_API_PUSH_MESSAGING_PUSH_MESSAGING_API_FACTORY_H_