Inform disk cache of WebKit memory cache hits.

webkit/glue/resource_type.h

Index: webkit/glue/resource_type.h
diff --git a/webkit/glue/resource_type.h b/webkit/glue/resource_type.h
index e9ae3b6e8bb7474c5bcbb4f278446322fae2d5ff..2e267325260d67b89958e14c7622d178569f5da2 100644
--- a/webkit/glue/resource_type.h
+++ b/webkit/glue/resource_type.h
@@ -6,6 +6,7 @@
 #define WEBKIT_GLUE_RESOURCE_TYPE_H__
 
 #include "base/basictypes.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebURLRequest.h"
 
 class ResourceType {
  public:
@@ -37,6 +38,8 @@ class ResourceType {
     return static_cast<Type>(type);
   }
 
+  static Type FromTargetType(WebKit::WebURLRequest::TargetType type);
+
   static bool IsFrame(ResourceType::Type type) {
     return type == MAIN_FRAME || type == SUB_FRAME;
   }