Add global objects to constructor mapping of V8PerContextData

third_party/WebKit/Source/bindings/core/v8/WindowProxy.cpp

 /*
  * Copyright (C) 2008, 2009, 2011 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 247 matching lines @@
         origin = m_frame->securityContext()->getSecurityOrigin();
         // FIXME: Can this be removed when CSP moves to browser?
         ContentSecurityPolicy* csp = m_frame->securityContext()->contentSecurityPolicy();
         context->AllowCodeGenerationFromStrings(csp->allowEval(0, ContentSecurityPolicy::SuppressReport));
         context->SetErrorMessageForCodeGenerationFromStrings(v8String(m_isolate, csp->evalDisabledErrorMessage()));
     } else {
         updateActivityLogger();
         origin = m_world->isolatedWorldSecurityOrigin();
         setSecurityToken(origin);
     }
+
+    // All interfaces must be registered to V8PerContextData.
+    // So we explicitly call constructorForType for the global object.
+    V8PerContextData::from(context)->constructorForType(&V8Window::wrapperTypeInfo);
+
     if (m_frame->isLocalFrame()) {
         LocalFrame* frame = toLocalFrame(m_frame);
         MainThreadDebugger::instance()->contextCreated(m_scriptState.get(), frame, origin);
         frame->loader().client()->didCreateScriptContext(context, m_world->extensionGroup(), m_world->worldId());
     }
     // If Origin Trials have been registered before the V8 context was ready,
     // then inject them into the context now
     if (m_world->isMainWorld()) {
         ExecutionContext* executionContext = m_scriptState->getExecutionContext();
         if (executionContext) {
@@ skipping 275 matching lines @@
 }
 
 void WindowProxy::updateSecurityOrigin(SecurityOrigin* origin)
 {
     if (!isContextInitialized())
         return;
     setSecurityToken(origin);
 }
 
 } // namespace blink