Remove dependency on Profile's IsOffTheRecord in favicon_handler.

chrome/browser/favicon/favicon_handler.cc

Index: chrome/browser/favicon/favicon_handler.cc
diff --git a/chrome/browser/favicon/favicon_handler.cc b/chrome/browser/favicon/favicon_handler.cc
index 31013911fe514b931ddab90a7b90dbc44c00922a..87909fa52718954f6064065087a8ff8ef34701dd 100644
--- a/chrome/browser/favicon/favicon_handler.cc
+++ b/chrome/browser/favicon/favicon_handler.cc
@@ -472,7 +472,7 @@ void FaviconHandler::SetHistoryFavicons(const GURL& page_url,
 }
 
 bool FaviconHandler::ShouldSaveFavicon(const GURL& url) {
-  if (!profile_->IsOffTheRecord())
+  if (!delegate_->IsOffTheRecord())
     return true;
 
   // Otherwise store the favicon if the page is bookmarked.
@@ -549,7 +549,7 @@ void FaviconHandler::DownloadFaviconOrAskFaviconService(
     // We don't know the favicon, but we may have previously downloaded the
     // favicon for another page that shares the same favicon. Ask for the
     // favicon given the favicon URL.
-    if (profile_->IsOffTheRecord()) {
+    if (delegate_->IsOffTheRecord()) {
       GetFaviconFromFaviconService(
           icon_url, icon_type,
           base::Bind(&FaviconHandler::OnFaviconData, base::Unretained(this)),