WIP: Move 'Upgrade-Insecure-Requests' to the browser process.

third_party/WebKit/Source/core/loader/FrameFetchContext.cpp

 /*
  * Copyright (C) 2013 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 851 matching lines @@
   return m_document ? m_document->getSecurityOrigin() : nullptr;
 }
 
 void FrameFetchContext::modifyRequestForCSP(ResourceRequest& resourceRequest) {
   // Record the latest requiredCSP value that will be used when sending this
   // request.
   frame()->loader().recordLatestRequiredCSP();
   frame()->loader().modifyRequestForCSP(resourceRequest, m_document);
 }
 
+WebInsecureRequestPolicy FrameFetchContext::getInsecureRequestPolicy() const {
+  // If no document is present (during frame navigation, for instance), use the
+  // FrameLoader's policy.
+  return m_document ? m_document->getInsecureRequestPolicy()
+                    : frame()->loader().getInsecureRequestPolicy();
+}
+
 void FrameFetchContext::addClientHintsIfNecessary(FetchRequest& fetchRequest) {
   if (!RuntimeEnabledFeatures::clientHintsEnabled() || !m_document)
     return;
 
   bool shouldSendDPR = m_document->clientHintsPreferences().shouldSendDPR() ||
                        fetchRequest.clientHintsPreferences().shouldSendDPR();
   bool shouldSendResourceWidth =
       m_document->clientHintsPreferences().shouldSendResourceWidth() ||
       fetchRequest.clientHintsPreferences().shouldSendResourceWidth();
   bool shouldSendViewportWidth =
@@ skipping 132 matching lines @@
                                                     response);
 }
 
 DEFINE_TRACE(FrameFetchContext) {
   visitor->trace(m_document);
   visitor->trace(m_documentLoader);
   FetchContext::trace(visitor);
 }
 
 }  // namespace blink