[IndexedDB] Use consistent enums on both sides of IPC.

Source/modules/indexeddb/IDBCursorWithValue.h

Index: Source/modules/indexeddb/IDBCursorWithValue.h
diff --git a/Source/modules/indexeddb/IDBCursorWithValue.h b/Source/modules/indexeddb/IDBCursorWithValue.h
index 6f22a2f2773b8be039406d17497f42885ad5cf41..bf89431a6895c2f015cc76f8b9628ac509806de3 100644
--- a/Source/modules/indexeddb/IDBCursorWithValue.h
+++ b/Source/modules/indexeddb/IDBCursorWithValue.h
@@ -29,6 +29,7 @@
 #include "modules/indexeddb/IDBCursor.h"
 #include "modules/indexeddb/IndexedDB.h"
 #include "public/platform/WebIDBCursor.h"
+#include "public/platform/WebIDBTypes.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace WebCore {
@@ -39,7 +40,7 @@ class IDBTransaction;
 
 class IDBCursorWithValue FINAL : public IDBCursor {
 public:
-    static IDBCursorWithValue* create(PassOwnPtr<blink::WebIDBCursor>, blink::WebIDBCursor::Direction, IDBRequest*, IDBAny* source, IDBTransaction*);
+    static IDBCursorWithValue* create(PassOwnPtr<blink::WebIDBCursor>, blink::WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
     virtual ~IDBCursorWithValue();
 
     // The value attribute defined in the IDL is simply implemented in IDBCursor (but not exposed via
@@ -49,7 +50,7 @@ public:
     virtual bool isCursorWithValue() const OVERRIDE { return true; }
 
 private:
-    IDBCursorWithValue(PassOwnPtr<blink::WebIDBCursor>, blink::WebIDBCursor::Direction, IDBRequest*, IDBAny* source, IDBTransaction*);
+    IDBCursorWithValue(PassOwnPtr<blink::WebIDBCursor>, blink::WebIDBCursorDirection, IDBRequest*, IDBAny* source, IDBTransaction*);
 };
 
 DEFINE_TYPE_CASTS(IDBCursorWithValue, IDBCursor, cursor, cursor->isCursorWithValue(), cursor.isCursorWithValue());