[gimp] build/win: Upgrade harfbuzz to 0.9.28

[Michael Henning <mhenning src gnome org>]

commit 017b6fabead5a6bd9d6a0788793f0543cf90cbe7
Author: Michael Henning <drawoc darkrefraction com>
Date:   Fri May 2 16:19:51 2014 -0400

    build/win: Upgrade harfbuzz to 0.9.28

 build/windows/jhbuild/gtk+.moduleset |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/build/windows/jhbuild/gtk+.moduleset b/build/windows/jhbuild/gtk+.moduleset
index e3f42fd..7e51016 100644
--- a/build/windows/jhbuild/gtk+.moduleset
+++ b/build/windows/jhbuild/gtk+.moduleset
@@ -111,9 +111,9 @@
 </autotools>
 
 <autotools id="harfbuzz">
-       <branch version="0.9.26" repo="freedesktop.org"
-                       module="harfbuzz/release/harfbuzz-0.9.26.tar.bz2"
-                       hash="sha256:5ded7dc3d15fb5c9230d7a224b9256b67b35fde30193b4c3a4c3f6b13110e257">
+       <branch version="0.9.28" repo="freedesktop.org"
+                       module="harfbuzz/release/harfbuzz-0.9.28.tar.bz2"
+                       hash="sha256:a567f7c58018af0a9751e18641fd8434bfcef8307122dabe47dd652ce8bde048">
        </branch>
        <dependencies>
                <dep package="cairo"/>