Upgrade Insecure Requests: bugfixes, tests, and support for OOPIF.

third_party/WebKit/Source/core/frame/RemoteFrame.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/frame/RemoteFrame.h"
 
 #include "bindings/core/v8/WindowProxy.h"
 #include "bindings/core/v8/WindowProxyManager.h"
 #include "core/dom/RemoteSecurityContext.h"
 #include "core/frame/LocalFrame.h"
@@ skipping 48 matching lines @@
   WindowProxy* windowProxy = m_windowProxyManager->windowProxy(world);
   ASSERT(windowProxy);
   windowProxy->initializeIfNeeded();
   return windowProxy;
 }
 
 void RemoteFrame::navigate(Document& originDocument,
                            const KURL& url,
                            bool replaceCurrentItem,
                            UserGestureStatus userGestureStatus) {
-  FrameLoadRequest frameRequest(&originDocument, url);
+  KURL upgradedURL(url);
+  upgradeInsecureRequest(upgradedURL, originDocument);
+
+  FrameLoadRequest frameRequest(&originDocument, upgradedURL);
   frameRequest.setReplacesCurrentItem(replaceCurrentItem);
   frameRequest.resourceRequest().setHasUserGesture(userGestureStatus ==
                                                    UserGestureStatus::Active);
   navigate(frameRequest);
 }
 
 void RemoteFrame::navigate(const FrameLoadRequest& passedRequest) {
   FrameLoadRequest frameRequest(passedRequest);
 
   // The process where this frame actually lives won't have sufficient
@@ skipping 116 matching lines @@
   FrameVector childrenToDetach;
   childrenToDetach.reserveCapacity(tree().childCount());
   for (Frame* child = tree().firstChild(); child;
        child = child->tree().nextSibling())
     childrenToDetach.append(child);
   for (const auto& child : childrenToDetach)
     child->detach(FrameDetachType::Remove);
 }
 
 }  // namespace blink