Fix 'noopener' targeting and return value.

third_party/WebKit/Source/core/page/CreateWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 121 matching lines @@
                                  NavigationPolicy policy,
                                  bool& created) {
   ASSERT(!features.dialog || request.frameName().isEmpty());
   ASSERT(request.resourceRequest().requestorOrigin() ||
          openerFrame.document()->url().isEmpty());
   ASSERT(request.resourceRequest().frameType() ==
          WebURLRequest::FrameTypeAuxiliary);
 
   created = false;
 
-  Frame* window = reuseExistingWindow(activeFrame, lookupFrame,
-                                      request.frameName(), policy);
+  Frame* window = features.noopener
+                      ? nullptr
+                      : reuseExistingWindow(activeFrame, lookupFrame,
+                                            request.frameName(), policy);
 
   if (!window) {
     // Sandboxed frames cannot open new auxiliary browsing contexts.
     if (openerFrame.document()->isSandboxed(SandboxPopups)) {
       // FIXME: This message should be moved off the console once a solution to
       // https://bugs.webkit.org/show_bug.cgi?id=103274 exists.
       openerFrame.document()->addConsoleMessage(ConsoleMessage::create(
           SecurityMessageSource, ErrorMessageLevel,
           "Blocked opening '" + request.resourceRequest().url().elidedString() +
               "' in a new window because the request was made in a sandboxed "
@@ skipping 129 matching lines @@
   }
 
   // TODO(japhet): Form submissions on RemoteFrames don't work yet.
   FrameLoadRequest newRequest(0, request.resourceRequest());
   newRequest.setForm(request.form());
   if (newFrame->isLocalFrame())
     toLocalFrame(newFrame)->loader().load(newRequest);
 }
 
 }  // namespace blink