Fix: Adding list of supported codecs for MP4 containers

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index aa46b53274bfdfdc3fef003131d785c03078ebe1..98307f965a7b3ffe3399ff1dea90f47738f09f2d 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -438,6 +438,10 @@ RendererWebKitPlatformSupportImpl::MimeRegistry::supportsMediaMIMEType(
     if (net::IsSupportedStrictMediaMimeType(mime_type_ascii, strict_codecs))
       return IsSupported;
 
+    // H.264 codecs have profile version in their names.
+    if (net::IsSupportedStrictMP4MediaMimeType(mime_type_ascii, strict_codecs))
+      return MayBeSupported;
+
     // We support the container, but no codecs were specified.
     if (codecs.isNull())
       return MayBeSupported;