Move ProfileKeyedAPI implementations to take BrowserContext in the constructor (part 3).

chrome/browser/extensions/api/sessions/sessions_api.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/extensions/api/sessions/sessions_api.h"
 
 #include <vector>
 
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
@@ skipping 558 matching lines @@
   if (!session_id) {
     SetInvalidIdError(*params->session_id);
     return false;
   }
 
   return session_id->IsForeign() ?
       RestoreForeignSession(*session_id, browser)
       : RestoreLocalSession(*session_id, browser);
 }
 
-SessionsAPI::SessionsAPI(Profile* profile) {
-}
-
-SessionsAPI::~SessionsAPI() {
-}
-
-static base::LazyInstance<ProfileKeyedAPIFactory<SessionsAPI> >
-    g_factory = LAZY_INSTANCE_INITIALIZER;
-
-// static
-ProfileKeyedAPIFactory<SessionsAPI>*
-    SessionsAPI::GetFactoryInstance() {
-  return g_factory.Pointer();
-}
-
 }  // namespace extensions