Plumbing blink::Interface{Provider|Registry} through WebLocalFrame's constructor.

third_party/WebKit/Source/web/tests/FrameLoaderClientImplTest.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 49 matching lines @@
  protected:
   void SetUp() override {
     ON_CALL(m_webFrameClient, userAgentOverride())
         .WillByDefault(Return(WebString()));
 
     FrameTestHelpers::TestWebViewClient webViewClient;
     m_webView = WebView::create(&webViewClient, WebPageVisibilityStateVisible);
     // FIXME: http://crbug.com/363843. This needs to find a better way to
     // not create graphics layers.
     m_webView->settings()->setAcceleratedCompositingEnabled(false);
-    m_mainFrame =
-        WebLocalFrame::create(WebTreeScopeType::Document, &m_webFrameClient);
+    m_mainFrame = WebLocalFrame::create(WebTreeScopeType::Document,
+                                        &m_webFrameClient, nullptr, nullptr);
     m_webView->setMainFrame(m_mainFrame);
   }
 
   void TearDown() override { m_webView->close(); }
 
   WebString userAgent() {
     // The test always returns the same user agent .
     WTF::CString userAgent = frameLoaderClient().userAgent().utf8();
     return WebString::fromUTF8(userAgent.data(), userAgent.length());
   }
@@ skipping 29 matching lines @@
   Mock::VerifyAndClearExpectations(&webFrameClient());
 
   // Remove the override and make sure we get the original back.
   EXPECT_CALL(webFrameClient(), userAgentOverride())
       .WillOnce(Return(WebString()));
   EXPECT_TRUE(defaultUserAgent.equals(userAgent()));
 }
 
 }  // namespace
 }  // namespace blink