Add Blink setting to block doc.written scripts on 2g-like networks

third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple 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.
@@ skipping 980 matching lines @@
     return ServiceWorkerLinkResource::create(owner);
 }
 
 WebEffectiveConnectionType FrameLoaderClientImpl::getEffectiveConnectionType()
 {
     if (m_webFrame->client())
         return m_webFrame->client()->getEffectiveConnectionType();
     return WebEffectiveConnectionType::TypeUnknown;
 }
 
+void FrameLoaderClientImpl::setEffectiveConnectionTypeOverride(blink::WebEffectiveConnectionType effectiveType)
+{
+    if (m_webFrame->client())
+        m_webFrame->client()->setEffectiveConnectionTypeOverride(effectiveType);
+}
+void FrameLoaderClientImpl::clearEffectiveConnectionTypeOverride()
+{
+    if (m_webFrame->client())
+        m_webFrame->client()->clearEffectiveConnectionTypeOverride();
+}
+
 WebDevToolsAgentImpl* FrameLoaderClientImpl::devToolsAgent()
 {
     return WebLocalFrameImpl::fromFrame(m_webFrame->frame()->localFrameRoot())->devToolsAgentImpl();
 }
 
 KURL FrameLoaderClientImpl::overrideFlashEmbedWithHTML(const KURL& url)
 {
     return m_webFrame->client()->overrideFlashEmbedWithHTML(WebURL(url));
 }
 
 } // namespace blink