ensureIsolatedWorld 65 Source/bindings/v8/DOMWrapperWorld.h static PassRefPtr<DOMWrapperWorld> ensureIsolatedWorld(int worldId, int extensionGroup); ensureIsolatedWorld 613 Source/bindings/v8/ScriptController.cpp RefPtr<DOMWrapperWorld> world = DOMWrapperWorld::ensureIsolatedWorld(worldID, extensionGroup); ensureIsolatedWorld 69 Source/bindings/v8/ScriptPreprocessor.cpp m_world = DOMWrapperWorld::ensureIsolatedWorld(ScriptPreprocessorIsolatedWorldId, DOMWrapperWorld::mainWorldExtensionGroup);