Merge from Chromium at DEPS revision r210036

This commit was generated by merge_to_master.py.

Change-Id: Ib2112ed87a48d7a6d9c0563ba71850716d1475ef
diff --git a/Source/core/html/HiddenInputType.h b/Source/core/html/HiddenInputType.h
index d6af8c2..bb31b47 100644
--- a/Source/core/html/HiddenInputType.h
+++ b/Source/core/html/HiddenInputType.h
@@ -45,7 +45,7 @@
     virtual FormControlState saveFormControlState() const OVERRIDE;
     virtual void restoreFormControlState(const FormControlState&) OVERRIDE;
     virtual bool supportsValidation() const OVERRIDE;
-    virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) const OVERRIDE;
+    virtual RenderObject* createRenderer(RenderStyle*) const OVERRIDE;
     virtual void accessKeyAction(bool sendMouseEvents) OVERRIDE;
     virtual bool rendererIsNeeded() OVERRIDE;
     virtual bool storesValueSeparateFromAttribute() OVERRIDE;