Adds build infrastracture for Gtk theme.

src/platform/theme/debian/control

Index: src/platform/theme/debian/control
diff --git a/src/platform/theme/debian/control b/src/platform/theme/debian/control
new file mode 100644
index 0000000000000000000000000000000000000000..45158904dcfed5a178bc4e54101ec6a9dc975bed
--- /dev/null
+++ b/src/platform/theme/debian/control
@@ -0,0 +1,16 @@
+# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+Source: chromeos-theme
+Section: unknown
+Priority: extra
+Maintainer: The Chromium OS Authors <chromium-os-dev@googlegroups.com>
+Build-Depends: debhelper (>= 7)
+Standards-Version: 3.8.0
+
+Package: chromeos-theme
+Architecture: any
+Depends: ${shlibs:Depends}
+Description: Gtk theme for Chrome OS
+ Gtk theme for Chrome OS.