Revert 281304 "Pass an instance of FaviconClient to FaviconService."

trunk/src/chrome/browser/favicon/favicon_service.h

Index: trunk/src/chrome/browser/favicon/favicon_service.h
===================================================================
--- trunk/src/chrome/browser/favicon/favicon_service.h	(revision 281307)
+++ trunk/src/chrome/browser/favicon/favicon_service.h	(working copy)
@@ -15,7 +15,6 @@
 #include "components/favicon_base/favicon_types.h"
 #include "components/keyed_service/core/keyed_service.h"
 
-class FaviconClient;
 class GURL;
 class HistoryService;
 struct ImportedFaviconUsage;
@@ -25,9 +24,7 @@
 // backend behind the scenes.
 class FaviconService : public KeyedService {
  public:
-  // TODO(jif): Remove usage of Profile. http://crbug.com/378208.
-  // The FaviconClient must outlive the constructed FaviconService.
-  FaviconService(Profile* profile, FaviconClient* favicon_client);
+  explicit FaviconService(Profile* profile);
 
   virtual ~FaviconService();
 
@@ -222,7 +219,6 @@
   base::hash_set<MissingFaviconURLHash> missing_favicon_urls_;
   HistoryService* history_service_;
   Profile* profile_;
-  FaviconClient* favicon_client_;
 
   // Helper function for GetFaviconImageForPageURL(), GetRawFaviconForPageURL()
   // and GetFaviconForPageURL().