diff -r 4f2f89ce4247 -r 303757a437d3 JavaScriptCore/wtf/Platform.h
--- a/JavaScriptCore/wtf/Platform.h	Fri Sep 17 09:02:29 2010 +0300
+++ b/JavaScriptCore/wtf/Platform.h	Mon Oct 04 01:32:07 2010 +0300
@@ -576,9 +576,6 @@
 
 #if PLATFORM(QT)
 #define WTF_USE_QT4_UNICODE 1
-#if !defined(ENABLE_WIDGETS_10_SUPPORT)
-#define ENABLE_WIDGETS_10_SUPPORT 1
-#endif
 #elif OS(WINCE)
 #define WTF_USE_WINCE_UNICODE 1
 #elif PLATFORM(GTK)
@@ -839,10 +836,6 @@
 #define ENABLE_DASHBOARD_SUPPORT 0
 #endif
 
-#if !defined(ENABLE_WIDGETS_10_SUPPORT)
-#define ENABLE_WIDGETS_10_SUPPORT 0
-#endif
-
 #if !defined(ENABLE_INSPECTOR)
 #define ENABLE_INSPECTOR 1
 #endif
@@ -855,6 +848,10 @@
 #define ENABLE_NETSCAPE_PLUGIN_API 1
 #endif
 
+#if !defined(ENABLE_NETSCAPE_PLUGIN_METADATA_CACHE)
+#define ENABLE_NETSCAPE_PLUGIN_METADATA_CACHE 0
+#endif
+
 #if !defined(WTF_USE_PLUGIN_HOST_PROCESS)
 #define WTF_USE_PLUGIN_HOST_PROCESS 0
 #endif