Cleanup: Constify some ProfileKeyedBaseFactory methods and all overrides. Remove ProfileKeyedBaseFa…

chrome/browser/webdata/web_data_service_factory.cc

Index: chrome/browser/webdata/web_data_service_factory.cc
===================================================================
--- chrome/browser/webdata/web_data_service_factory.cc	(revision 154876)
+++ chrome/browser/webdata/web_data_service_factory.cc	(working copy)
@@ -39,7 +39,7 @@
   return Singleton<WebDataServiceFactory>::get();
 }
 
-bool WebDataServiceFactory::ServiceRedirectedInIncognito() {
+bool WebDataServiceFactory::ServiceRedirectedInIncognito() const {
   return true;
 }
 
@@ -56,6 +56,6 @@
   return wds.get();
 }
 
-bool WebDataServiceFactory::ServiceIsNULLWhileTesting() {
+bool WebDataServiceFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }