Bug 1294411 - Update XCTO: nosniff implementation to accept images wh…

…ich content type starts with 'image/'. r=dveditz
iaxat · Aug 11, 2016 · 0736d8d · 0736d8d
1 parent 1d71879
commit 0736d8d
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/netwerk/protocol/http/nsHttpChannel.cpp b/netwerk/protocol/http/nsHttpChannel.cpp
@@ -84,7 +84,6 @@
 #include "mozilla/Telemetry.h"
 #include "AlternateServices.h"
 #include "InterceptedChannel.h"
-#include "imgLoader.h"
 #include "nsIHttpPushListener.h"
 #include "nsIX509Cert.h"
 #include "ScopedNSSTypes.h"
@@ -999,8 +998,7 @@ ProcessXCTO(nsHttpResponseHead* aResponseHead, nsILoadInfo* aLoadInfo)
     }
 
     if (aLoadInfo->GetExternalContentPolicyType() == nsIContentPolicy::TYPE_IMAGE) {
-        if (imgLoader::SupportImageWithMimeType(contentType.get(),
-                                                AcceptedMimeTypes::IMAGES_AND_DOCUMENTS)) {
+        if (StringBeginsWith(contentType, NS_LITERAL_CSTRING("image/"))) {
             return NS_OK;
         }
         return NS_ERROR_CORRUPTED_CONTENT;