[Patch] NetworkPkg/HttpDxe: Support HTTP Delete Method.

[Jiaxin Wu <jiaxin.wu@intel.com>]

Per the request to support HttpMethodDelete:
https://bugzilla.tianocore.org/show_bug.cgi?id=879,
This patch is to enable the HTTP Delete Method.

Cc: Karunakar P <karunakarp@amiindia.co.in>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
---
 NetworkPkg/HttpDxe/HttpImpl.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/NetworkPkg/HttpDxe/HttpImpl.c b/NetworkPkg/HttpDxe/HttpImpl.c
index b3a64cf516..a2af59674a 100644
--- a/NetworkPkg/HttpDxe/HttpImpl.c
+++ b/NetworkPkg/HttpDxe/HttpImpl.c
@@ -1,9 +1,9 @@
 /** @file
   Implementation of EFI_HTTP_PROTOCOL protocol interfaces.
 
-  Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
   (C) Copyright 2015-2016 Hewlett Packard Enterprise Development LP<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
   which accompanies this distribution.  The full text of the license may be found at
@@ -279,15 +279,16 @@ EfiHttpRequest (
   }
 
   Request = HttpMsg->Data.Request;
 
   //
-  // Only support GET, HEAD, PATCH, PUT and POST method in current implementation.
+  // Only support GET, HEAD, DELETE, PATCH, PUT and POST method in current implementation.
   //
   if ((Request != NULL) && (Request->Method != HttpMethodGet) &&
-      (Request->Method != HttpMethodHead) && (Request->Method != HttpMethodPut) && 
-      (Request->Method != HttpMethodPost) && (Request->Method != HttpMethodPatch)) {
+      (Request->Method != HttpMethodHead) && (Request->Method != HttpMethodDelete) && 
+      (Request->Method != HttpMethodPut) && (Request->Method != HttpMethodPost) && 
+      (Request->Method != HttpMethodPatch)) {
     return EFI_UNSUPPORTED;
   }
 
   HttpInstance = HTTP_INSTANCE_FROM_PROTOCOL (This);
 
-- 
2.16.2.windows.1