Show media and VTT text tracks in the devtools.

Source/core/fetch/RawResource.h

Index: Source/core/fetch/RawResource.h
diff --git a/Source/core/fetch/RawResource.h b/Source/core/fetch/RawResource.h
index e1b6753e0c9143448000650e565a3a3d5887dff2..1609372501a7c2987cb6cf9dba8028b59ea4d2bf 100644
--- a/Source/core/fetch/RawResource.h
+++ b/Source/core/fetch/RawResource.h
@@ -77,7 +77,7 @@ private:
 inline bool isRawResource(const Resource& resource)
 {
     Resource::Type type = resource.type();
-    return type == Resource::MainResource || type == Resource::Raw || type == Resource::TextTrack || type == Resource::ImportResource;
+    return type == Resource::MainResource || type == Resource::Raw || type == Resource::TextTrack || type == Resource::Media || type == Resource::ImportResource;
 }
 #endif
 inline RawResource* toRawResource(const ResourcePtr<Resource>& resource)