Replace last remaining usage of WebURLLoaderClient::didFinishLoading(WebURLLoader*)
with WebURLLoaderClient::didFinishLoading(WebURLLoader*, double), so that the
former can be removed.

BUG=None
TEST=compiles
Review URL: http://codereview.chromium.org/3573006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@61206 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/webkit/support/weburl_loader_mock.cc b/webkit/support/weburl_loader_mock.cc
index b88e14c..510db3ee 100644
--- a/webkit/support/weburl_loader_mock.cc
+++ b/webkit/support/weburl_loader_mock.cc
@@ -30,7 +30,7 @@
 
   client_->didReceiveResponse(this, response);
   client_->didReceiveData(this, data.data(), data.size());
-  client_->didFinishLoading(this);
+  client_->didFinishLoading(this, 0);
 }
 
 void WebURLLoaderMock::loadSynchronously(const WebKit::WebURLRequest& request,