Remove redundant WebLocalFrame* parameter from didFinishDocumentLoad

content/renderer/render_frame_impl.cc

 // Copyright 2013 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.
 
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 3866 matching lines @@
   UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
 }
 
 void RenderFrameImpl::didChangeIcon(blink::WebLocalFrame* frame,
                                     blink::WebIconURL::Type icon_type) {
   DCHECK_EQ(frame_, frame);
   // TODO(nasko): Investigate wheather implementation should move here.
   render_view_->didChangeIcon(frame, icon_type);
 }
 
-void RenderFrameImpl::didFinishDocumentLoad(blink::WebLocalFrame* frame) {
+void RenderFrameImpl::didFinishDocumentLoad() {
   TRACE_EVENT1("navigation,benchmark,rail",
                "RenderFrameImpl::didFinishDocumentLoad", "id", routing_id_);
-  DCHECK_EQ(frame_, frame);
-
   Send(new FrameHostMsg_DidFinishDocumentLoad(routing_id_));
 
   for (auto& observer : render_view_->observers())
-    observer.DidFinishDocumentLoad(frame);
+    observer.DidFinishDocumentLoad(frame_);
   for (auto& observer : observers_)
     observer.DidFinishDocumentLoad();
 
   // Check whether we have new encoding name.
-  UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
+  UpdateEncoding(frame_, frame_->view()->pageEncoding().utf8());
 }
 
 void RenderFrameImpl::runScriptsAtDocumentReady(blink::WebLocalFrame* frame,
                                                 bool document_is_empty) {
   DCHECK_EQ(frame_, frame);
   base::WeakPtr<RenderFrameImpl> weak_self = weak_factory_.GetWeakPtr();
 
   MojoBindingsController* mojo_bindings_controller =
       MojoBindingsController::Get(this);
   if (mojo_bindings_controller)
@@ skipping 3058 matching lines @@
       policy(info.defaultPolicy),
       replaces_current_history_item(info.replacesCurrentHistoryItem),
       history_navigation_in_new_child_frame(
           info.isHistoryNavigationInNewChildFrame),
       client_redirect(info.isClientRedirect),
       cache_disabled(info.isCacheDisabled),
       form(info.form),
       source_location(info.sourceLocation) {}
 
 }  // namespace content