Consolidate manifest handler registration.

chrome/browser/extensions/api/page_launcher/page_launcher_api.cc

Index: chrome/browser/extensions/api/page_launcher/page_launcher_api.cc
diff --git a/chrome/browser/extensions/api/page_launcher/page_launcher_api.cc b/chrome/browser/extensions/api/page_launcher/page_launcher_api.cc
index 4fc8d825022d233da4ca83ee43685b74cf67816b..c52a012adc96e479a7ac47adaae275ff69c6d218 100644
--- a/chrome/browser/extensions/api/page_launcher/page_launcher_api.cc
+++ b/chrome/browser/extensions/api/page_launcher/page_launcher_api.cc
@@ -9,21 +9,10 @@
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/common/extensions/api/page_launcher.h"
-#include "chrome/common/extensions/api/page_launcher/page_launcher_handler.h"
 #include "googleurl/src/gurl.h"
 
 namespace extensions {
 
-static base::LazyInstance<ProfileKeyedAPIFactory<PageLauncherAPI> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
-
-PageLauncherAPI::PageLauncherAPI(Profile* profile) {
-  (new PageLauncherHandler)->Register();
-}
-
-PageLauncherAPI::~PageLauncherAPI() {
-}
-
 // static
 void PageLauncherAPI::DispatchOnClickedEvent(
     Profile* profile,
@@ -47,10 +36,4 @@ void PageLauncherAPI::DispatchOnClickedEvent(
   event_router->DispatchEventToExtension(extension_id, event.Pass());
 }
 
-
-// static
-ProfileKeyedAPIFactory<PageLauncherAPI>* PageLauncherAPI::GetFactoryInstance() {
-  return &g_factory.Get();
-}
-
 }  // namespace extensions