Removed GrClip & related classes

http://codereview.appspot.com/6450071/



git-svn-id: http://skia.googlecode.com/svn/trunk@4899 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/gpu/GrContextFactory.h b/include/gpu/GrContextFactory.h
index 65bf597..9f14f3b 100644
--- a/include/gpu/GrContextFactory.h
+++ b/include/gpu/GrContextFactory.h
@@ -19,6 +19,7 @@
 #include "gl/SkNullGLContext.h"
 
 #include "GrContext.h"
+#include "SkTArray.h"
 
 /**
  * This is a simple class that is useful in test apps that use different