[gnome-continuous] manifest: WebKitGTK+ 2.17.3

[Carlos Garcia Campos <carlosgc src gnome org>]

commit a1674ac099caf6fc651c02f714f7d7092ecc5557
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Mon May 22 10:54:57 2017 +0200

    manifest: WebKitGTK+ 2.17.3

 manifest.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index d6a0df0..605de75 100644
--- a/manifest.json
+++ b/manifest.json
@@ -832,9 +832,9 @@
                 "name": "enchant",
                 "checksum": "2fac9e7be7e9424b2c5570d8affe568db39f7572c10ed48d4e13cddf03f7097f"},
 
-               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.17.2.tar.xz";,
+               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.17.3.tar.xz";,
                 "name": "webkitgtk",
-                "checksum": "7ad9d11fe247100f476fc70bc9e425306cf56aa97b399dce52964493a9c666e0",
+                "checksum": "79f168c30953dbd273f984d3cc85482169e6822fcf7cf0031c86cf8aa1816b35",
                 "patches": ["webkitgtk-cmake-buildapi.patch"]},
 
                {"src": "gnome:libgee",