Eliminate mime_util dependency from WebFrameLoaderClient

webkit/glue/simple_webmimeregistry_impl.cc

Index: webkit/glue/simple_webmimeregistry_impl.cc
diff --git a/webkit/glue/simple_webmimeregistry_impl.cc b/webkit/glue/simple_webmimeregistry_impl.cc
index a2b792dcbbb22c7217bb5ada278661e90c0c284a..285700244b678b58ee9b0049c41f31ed92bfa38b 100644
--- a/webkit/glue/simple_webmimeregistry_impl.cc
+++ b/webkit/glue/simple_webmimeregistry_impl.cc
@@ -28,6 +28,13 @@ std::string AsASCII(const WebString& string) {
 
 namespace webkit_glue {
 
+WebMimeRegistry::SupportsType SimpleWebMimeRegistryImpl::supportsMIMEType(
+    const WebString& mime_type) {
+  if (!net::IsSupportedMimeType(AsASCII(mime_type).c_str()))
+    return WebMimeRegistry::IsNotSupported;
+  return WebMimeRegistry::IsSupported;
+}
+
 WebMimeRegistry::SupportsType SimpleWebMimeRegistryImpl::supportsImageMIMEType(
     const WebString& mime_type) {
   if (!net::IsSupportedImageMimeType(AsASCII(mime_type).c_str()))