Allow multiple WebUIControllerFactory objects to be registered. This makes is possible to implement…

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

Index: chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
===================================================================
--- chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc	(revision 179096)
+++ chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc	(working copy)
@@ -36,9 +36,6 @@
 #include "chrome/browser/ui/webui/local_omnibox_popup/local_omnibox_popup_ui.h"
 #include "chrome/browser/ui/webui/media/media_internals_ui.h"
 #include "chrome/browser/ui/webui/media/webrtc_internals_ui.h"
-#if !defined(DISABLE_NACL)
-#include "chrome/browser/ui/webui/nacl_ui.h"
-#endif
 #include "chrome/browser/ui/webui/net_internals/net_internals_ui.h"
 #include "chrome/browser/ui/webui/ntp/new_tab_ui.h"
 #include "chrome/browser/ui/webui/omnibox/omnibox_ui.h"
@@ -68,6 +65,10 @@
 #include "ui/gfx/favicon_size.h"
 #include "ui/web_dialogs/web_dialog_ui.h"
 
+#if !defined(DISABLE_NACL)
+#include "chrome/browser/ui/webui/nacl_ui.h"
+#endif
+
 #if defined(ENABLE_CONFIGURATION_POLICY)
 #include "chrome/browser/ui/webui/policy_ui.h"
 #endif
@@ -564,7 +565,7 @@
   }
 #endif
 
-  if (!content::GetContentClient()->HasWebUIScheme(page_url))
+  if (!content::HasWebUIScheme(page_url))
     return NULL;
 
 #if defined(OS_WIN)