Add blink::ServiceRegistry and expose it from LocalFrame and Platform.

third_party/WebKit/Source/core/svg/graphics/SVGImage.cpp

 /*
  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 494 matching lines @@
                 page->settings().setMinimumFontSize(defaultSettings.minimumFontSize());
                 page->settings().setMinimumLogicalFontSize(defaultSettings.minimumLogicalFontSize());
                 page->settings().setDefaultFontSize(defaultSettings.defaultFontSize());
                 page->settings().setDefaultFixedFontSize(defaultSettings.defaultFixedFontSize());
             }
         }
 
         LocalFrame* frame = nullptr;
         {
             TRACE_EVENT0("blink", "SVGImage::dataChanged::createFrame");
-            frame = LocalFrame::create(&dummyFrameLoaderClient, &page->frameHost(), 0);
+            frame = LocalFrame::create(&dummyFrameLoaderClient, &page->frameHost(), 0, nullptr);
             frame->setView(FrameView::create(frame));
             frame->init();
         }
 
         FrameLoader& loader = frame->loader();
         loader.forceSandboxFlags(SandboxAll);
 
         frame->view()->setScrollbarsSuppressed(true);
         frame->view()->setCanHaveScrollbars(false); // SVG Images will always synthesize a viewBox, if it's not available, and thus never see scrollbars.
         frame->view()->setTransparent(true); // SVG Images are transparent.
@@ skipping 10 matching lines @@
 
     return m_page;
 }
 
 String SVGImage::filenameExtension() const
 {
     return "svg";
 }
 
 } // namespace blink