content: ResourceType cleanup.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 5e8942bc8e6cef11b7a49b614865f634d28f8c19..b7634a48535f4db8e7a578a8bf9ca350c212ea4b 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -2612,7 +2612,7 @@ void WebContentsImpl::OnDidLoadResourceFromMemoryCache(
     const std::string& security_info,
     const std::string& http_method,
     const std::string& mime_type,
-    ResourceType::Type resource_type) {
+    ResourceType resource_type) {
   base::StatsCounter cache("WebKit.CacheHit");
   cache.Increment();
 
@@ -2637,7 +2637,7 @@ void WebContentsImpl::OnDidLoadResourceFromMemoryCache(
 
   if (url.is_valid() && url.SchemeIsHTTPOrHTTPS()) {
     scoped_refptr<net::URLRequestContextGetter> request_context(
-        resource_type == ResourceType::MEDIA ?
+        resource_type == RESOURCE_TYPE_MEDIA ?
             GetBrowserContext()->GetMediaRequestContextForRenderProcess(
                 GetRenderProcessHost()->GetID()) :
             GetBrowserContext()->GetRequestContextForRenderProcess(