Coalesce event router Init calls into their constructors.

chrome/browser/extensions/api/cookies/cookies_api.cc

 // 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.
 
 // Implements the Chrome Extensions Cookies API.
 
 #include "chrome/browser/extensions/api/cookies/cookies_api.h"
 
 #include <vector>
 
@@ skipping 29 matching lines @@
 namespace GetAll = extensions::api::cookies::GetAll;
 namespace GetAllCookieStores = extensions::api::cookies::GetAllCookieStores;
 namespace Remove = extensions::api::cookies::Remove;
 namespace Set = extensions::api::cookies::Set;
 
 namespace extensions {
 namespace keys = cookies_api_constants;
 
 ExtensionCookiesEventRouter::ExtensionCookiesEventRouter(Profile* profile)
     : profile_(profile) {
-}
-
-ExtensionCookiesEventRouter::~ExtensionCookiesEventRouter() {
-}
-
-void ExtensionCookiesEventRouter::Init() {
   CHECK(registrar_.IsEmpty());
   registrar_.Add(this,
                  chrome::NOTIFICATION_COOKIE_CHANGED,
                  content::NotificationService::AllBrowserContextsAndSources());
 }
 
+ExtensionCookiesEventRouter::~ExtensionCookiesEventRouter() {
+}
+
 void ExtensionCookiesEventRouter::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   Profile* profile = content::Source<Profile>(source).ptr();
   if (!profile_->IsSameProfile(profile))
     return;
 
   switch (type) {
     case chrome::NOTIFICATION_COOKIE_CHANGED:
@@ skipping 465 matching lines @@
   }
   results_ = GetAllCookieStores::Results::Create(cookie_stores);
   return true;
 }
 
 void GetAllCookieStoresFunction::Run() {
   SendResponse(RunImpl());
 }
 
 }  // namespace extensions