Reenable framebusting

third_party/WebKit/Source/web/WebFrame.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 "public/web/WebFrame.h"
 
 #include "bindings/core/v8/WindowProxyManager.h"
 #include "core/HTMLNames.h"
 #include "core/frame/FrameHost.h"
 #include "core/frame/FrameView.h"
@@ skipping 87 matching lines @@
       if (owner->isLocal())
         toHTMLFrameOwnerElement(owner)->setWidget(localFrame.view());
     } else {
       localFrame.page()->setMainFrame(&localFrame);
     }
   } else {
     toWebRemoteFrameImpl(frame)->initializeCoreFrame(host, owner, name,
                                                      uniqueName);
   }
 
+  if (oldFrame->hasReceivedUserGesture())
+    frame->toImplBase()->frame()->setDocumentHasReceivedUserGesture();
+
   frame->toImplBase()->frame()->getWindowProxyManager()->setGlobals(globals);
 
   m_parent = nullptr;
 
   return true;
 }
 
 void WebFrame::detach() {
   toImplBase()->frame()->detach(FrameDetachType::Remove);
 }
@@ skipping 219 matching lines @@
   void WebFrame::clearWeakFrames(VisitorDispatcher visitor) {              \
     clearWeakFramesImpl(visitor);                                          \
   }
 
 DEFINE_VISITOR_METHOD(Visitor*)
 DEFINE_VISITOR_METHOD(InlinedGlobalMarkingVisitor)
 
 #undef DEFINE_VISITOR_METHOD
 
 }  // namespace blink