Fix the fact that enablement of VIDEO and WORKERS erroneously depends upon whether SVG is enabled!

This dependency was accidentally introduced in the following changes ...
https://android-git.corp.google.com/w/?p=platform/external/webkit.git;a=commitdiff;h=917149bb7d8c49bb401a6e3740a1046168397bc4#patch5
https://android-git.corp.google.com/w/?p=platform/external/webkit.git;a=commitdiff;h=fc3566dd8afb671f5f2629103dc98fc790e21a90#patch5

Change-Id: Iede51a8d98cbd97a2e3b164e325705c862d8f399
diff --git a/WebCore/config.h b/WebCore/config.h
index 08d54e2..9aa9fbb 100644
--- a/WebCore/config.h
+++ b/WebCore/config.h
@@ -94,11 +94,11 @@
 #define ENABLE_FTPDIR 0
 #ifndef ENABLE_SVG
 #define ENABLE_SVG 0
+#endif
 #undef ENABLE_VIDEO
 #define ENABLE_VIDEO 1
 #undef ENABLE_WORKERS
 #define ENABLE_WORKERS 1
-#endif
 #if ENABLE_SVG
 #if !defined(ENABLE_SVG_ANIMATION)
 #define ENABLE_SVG_ANIMATION 0 // to enable: