wellKnownMimeTypeForExtension   83 content/child/simple_webmimeregistry_impl.cc WebString SimpleWebMimeRegistryImpl::wellKnownMimeTypeForExtension(
wellKnownMimeTypeForExtension  278 content/worker/worker_webkitplatformsupport_impl.cc WebString WorkerWebKitPlatformSupportImpl::wellKnownMimeTypeForExtension(