Add Resource Handler for creating Streams to forward to extensions

content/public/browser/resource_dispatcher_host_delegate.cc

Index: content/public/browser/resource_dispatcher_host_delegate.cc
diff --git a/content/public/browser/resource_dispatcher_host_delegate.cc b/content/public/browser/resource_dispatcher_host_delegate.cc
index ccca655c9fba4aa98a3bd81fe51b1bcd4a1f405e..8512bbfd27e46494bc85cd69ea3f5d3964699408 100644
--- a/content/public/browser/resource_dispatcher_host_delegate.cc
+++ b/content/public/browser/resource_dispatcher_host_delegate.cc
@@ -70,6 +70,25 @@ bool ResourceDispatcherHostDelegate::ShouldForceDownloadResource(
   return false;
 }
 
+bool ResourceDispatcherHostDelegate::ShouldInterceptResourceAsStream(
+    content::ResourceContext* resource_context,
+    const GURL& url,
+    const std::string& mime_type,
+    GURL* security_origin,
+    std::string* target_id) {
+  return false;
+}
+
+void ResourceDispatcherHostDelegate::OnStreamCreated(
+    content::ResourceContext* resource_context,
+    int render_process_id,
+    int render_view_id,
+    const std::string& target_id,
+    const GURL& stream_url,
+    const std::string& mime_type,
+    const GURL& original_url) {
+}
+
 void ResourceDispatcherHostDelegate::OnResponseStarted(
     net::URLRequest* request,
     ResourceContext* resource_context,