Remove redundant WebLocalFrame* parameter from didChangeIcon

content/shell/test_runner/web_frame_test_proxy.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_SHELL_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_
 #define CONTENT_SHELL_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_
 
 #include <memory>
 #include <utility>
 
@@ skipping 117 matching lines @@
     Base::didCommitProvisionalLoad(frame, item, commit_type);
   }
 
   void didReceiveTitle(blink::WebLocalFrame* frame,
                        const blink::WebString& title,
                        blink::WebTextDirection direction) override {
     test_client()->didReceiveTitle(frame, title, direction);
     Base::didReceiveTitle(frame, title, direction);
   }
 
-  void didChangeIcon(blink::WebLocalFrame* frame,
-                     blink::WebIconURL::Type icon_type) override {
-    test_client()->didChangeIcon(frame, icon_type);
-    Base::didChangeIcon(frame, icon_type);
+  void didChangeIcon(blink::WebIconURL::Type icon_type) override {
+    test_client()->didChangeIcon(icon_type);
+    Base::didChangeIcon(icon_type);
   }
 
   void didFinishDocumentLoad(blink::WebLocalFrame* frame) override {
     test_client()->didFinishDocumentLoad(frame);
     Base::didFinishDocumentLoad(frame);
   }
 
   void didHandleOnloadEvents(blink::WebLocalFrame* frame) override {
     test_client()->didHandleOnloadEvents(frame);
     Base::didHandleOnloadEvents(frame);
@@ skipping 146 matching lines @@
     return test_client()->runFileChooser(params, completion);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(WebFrameTestProxy);
 };
 
 }  // namespace test_runner
 
 #endif  // CONTENT_SHELL_TEST_RUNNER_WEB_FRAME_TEST_PROXY_H_