Index: third_party/WebKit/Source/core/loader/FrameLoader.cpp |
diff --git a/third_party/WebKit/Source/core/loader/FrameLoader.cpp b/third_party/WebKit/Source/core/loader/FrameLoader.cpp |
index 7d064994811f9bdcc894363549fda2ad15364ac8..dafe916b9563d86da938dbe4cea8e5ddcac4a5ee 100644 |
--- a/third_party/WebKit/Source/core/loader/FrameLoader.cpp |
+++ b/third_party/WebKit/Source/core/loader/FrameLoader.cpp |
@@ -1753,8 +1753,10 @@ void FrameLoader::dispatchDidClearDocumentOfWindowObject() { |
return; |
Settings* settings = m_frame->settings(); |
- if (settings && settings->getForceMainWorldInitialization()) |
- m_frame->script().initializeMainWorld(); |
+ if (settings && settings->getForceMainWorldInitialization()) { |
+ // Forcibly instantiate WindowProxy. |
+ m_frame->script().windowProxy(DOMWrapperWorld::mainWorld()); |
+ } |
InspectorInstrumentation::didClearDocumentOfWindowObject(m_frame); |
if (m_dispatchingDidClearWindowObjectInMainWorld) |