Remove redundant WebLocalFrame* parameter from didFinishDocumentLoad

third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp

Index: third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
diff --git a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
index 79cb5446b6ce68b150ba4a51170ec45477e364c6..387ae805e5c1a55c61ae645a54a356c58fe490de 100644
--- a/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
+++ b/third_party/WebKit/Source/web/WebEmbeddedWorkerImpl.cpp
@@ -330,15 +330,14 @@ void WebEmbeddedWorkerImpl::loadShadowPage() {
                        SubstituteData(buffer, "text/html", "UTF-8", KURL())));
 }
 
-void WebEmbeddedWorkerImpl::didFinishDocumentLoad(WebLocalFrame* frame) {
-  DCHECK_EQ(frame, m_mainFrame);
+void WebEmbeddedWorkerImpl::didFinishDocumentLoad() {
   DCHECK(!m_mainScriptLoader);
   DCHECK(m_mainFrame);
   DCHECK(m_workerContextClient);
   DCHECK(m_loadingShadowPage);
   DCHECK(!m_askedToTerminate);
   m_loadingShadowPage = false;
-  frame->dataSource()->setServiceWorkerNetworkProvider(WTF::wrapUnique(
+  m_mainFrame->dataSource()->setServiceWorkerNetworkProvider(WTF::wrapUnique(
       m_workerContextClient->createServiceWorkerNetworkProvider()));
   m_mainScriptLoader = WorkerScriptLoader::create();
   m_mainScriptLoader->setRequestContext(