Remove temporary code now that Chrome updated after it got r168165.

BUG=304341

Review URL: https://codereview.chromium.org/184043011

git-svn-id: svn://svn.chromium.org/blink/trunk@168390 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/public/web/WebFrameClient.h

@@ -47,9 +47,6 @@
 #include "public/platform/WebURLRequest.h"
 #include <v8.h>
 
-// FIXME(jam): remove after roll
-#define SHOW_CONTEXT_MENU_ON_WEB_FRAME_CLIENT
-
 namespace blink {
 
 class WebApplicationCacheHost;