Partially componentize //chrome/browser/search/search.{h,cc}

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 249 matching lines @@
 
   // Prune tabs that are not syncable or are NewTabPage. Then, sort the tabs
   // from most recent to least recent.
   std::vector<const sessions::SessionTab*> tabs_in_window;
   for (size_t i = 0; i < window.tabs.size(); ++i) {
     const sessions::SessionTab* tab = window.tabs[i];
     if (tab->navigations.empty())
       continue;
     const sessions::SerializedNavigationEntry& current_navigation =
         tab->navigations.at(tab->normalized_navigation_index());
-    if (chrome::IsNTPURL(current_navigation.virtual_url(), GetProfile())) {
+    if (search::IsNTPURL(current_navigation.virtual_url(), GetProfile())) {
       continue;
     }
     tabs_in_window.push_back(tab);
   }
   if (tabs_in_window.empty())
     return scoped_ptr<windows::Window>();
   std::sort(tabs_in_window.begin(), tabs_in_window.end(), SortTabsByRecency);
 
   scoped_ptr<std::vector<linked_ptr<tabs::Tab> > > tabs(
       new std::vector<linked_ptr<tabs::Tab> >);
@@ skipping 369 matching lines @@
   return g_factory.Pointer();
 }
 
 void SessionsAPI::OnListenerAdded(const EventListenerInfo& details) {
   sessions_event_router_.reset(
       new SessionsEventRouter(Profile::FromBrowserContext(browser_context_)));
   EventRouter::Get(browser_context_)->UnregisterObserver(this);
 }
 
 }  // namespace extensions