Remove redundant WebLocalFrame* parameter from didFinishDocumentLoad

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 679773f82aca83ced3397903a82c2e4dd7c899e6..26b79c15c08034e8555bfa46548493d98aae8efa 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -3884,20 +3884,18 @@ void RenderFrameImpl::didChangeIcon(blink::WebLocalFrame* frame,
   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,