Move Uninitialize call to HttpProtocol.Reset

Author: davidfowl

src/Http/Http/src/HttpContextFactory.cs

@@ -52,7 +52,7 @@ protected virtual HttpContext CreateHttpContext(IFeatureCollection featureCollec
             return new DefaultHttpContext(featureCollection);
         }
 
-        public virtual void Dispose(HttpContext httpContext)
+        public void Dispose(HttpContext httpContext)
         {
             if (_httpContextAccessor != null)
             {

src/Servers/Kestrel/Core/src/Internal/Http/HttpProtocol.cs

@@ -362,6 +362,8 @@ public void Reset()
 
             _responseBytesWritten = 0;
 
+            HttpContext?.Uninitialize();
+
             OnReset();
         }
 

src/Servers/Kestrel/Core/src/Internal/KestrelHttpContextFactory.cs

@@ -41,15 +41,5 @@ protected override HttpContext CreateHttpContext(IFeatureCollection featureColle
             // Since Kestrel is registered by default, we need to fallback to the default behavior
             return base.CreateHttpContext(featureCollection);
         }
-
-        public override void Dispose(HttpContext httpContext)
-        {
-            if (httpContext.Features is HttpProtocol protocol)
-            {
-                protocol.HttpContext.Uninitialize();
-            }
-
-            base.Dispose(httpContext);
-        }
     }
 }