registeredExtensions  357 Source/bindings/v8/ScriptController.cpp     const V8Extensions& extensions = registeredExtensions();
registeredExtensions  363 Source/bindings/v8/ScriptController.cpp     registeredExtensions().append(extension);
registeredExtensions  146 Source/bindings/v8/ScriptController.h     static V8Extensions& registeredExtensions();
registeredExtensions  267 Source/bindings/v8/V8WindowShell.cpp     const V8Extensions& extensions = ScriptController::registeredExtensions();