Remove redundant WebLocalFrame* parameter from DidClearWindowObject

content/shell/test_runner/web_frame_test_proxy.h

Index: content/shell/test_runner/web_frame_test_proxy.h
diff --git a/content/shell/test_runner/web_frame_test_proxy.h b/content/shell/test_runner/web_frame_test_proxy.h
index 2eadb0b5ab7daf491c810cb53baad371a08c7bf1..a70c95820f5683ca6c28c8e7ddaaa0b07ad4a810 100644
--- a/content/shell/test_runner/web_frame_test_proxy.h
+++ b/content/shell/test_runner/web_frame_test_proxy.h
@@ -281,9 +281,9 @@ class WebFrameTestProxy : public Base, public WebFrameTestProxyBase {
         sink_id, security_origin, web_callbacks);
   }
 
-  void DidClearWindowObject(blink::WebLocalFrame* frame) override {
-    test_client()->DidClearWindowObject(frame);
-    Base::DidClearWindowObject(frame);
+  void DidClearWindowObject() override {
+    test_client()->DidClearWindowObject();
+    Base::DidClearWindowObject();
   }
   bool RunFileChooser(const blink::WebFileChooserParams& params,
                       blink::WebFileChooserCompletion* completion) override {