Remove dependency on Profile's IsOffTheRecord in favicon_handler.

chrome/browser/favicon/favicon_tab_helper.h

Index: chrome/browser/favicon/favicon_tab_helper.h
diff --git a/chrome/browser/favicon/favicon_tab_helper.h b/chrome/browser/favicon/favicon_tab_helper.h
index 64ce9a26859d0246c780044247dd6d1c5c802b62..72f561fda2eaea7427ebf5e5803786f0907ff8f8 100644
--- a/chrome/browser/favicon/favicon_tab_helper.h
+++ b/chrome/browser/favicon/favicon_tab_helper.h
@@ -9,6 +9,7 @@
 
 #include "base/basictypes.h"
 #include "base/callback.h"
+#include "components/favicon/content/browser/content_favicon_driver.h"
 #include "components/favicon/core/favicon_handler_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
@@ -91,6 +92,8 @@ class FaviconTabHelper : public content::WebContentsObserver,
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) OVERRIDE;
 
+  ContentFaviconDriver driver_;
+
   Profile* profile_;
 
   std::vector<content::FaviconURL> favicon_urls_;