Use Chrome update UI for Chrome OS updates.

BUG=279 (Chromium OS) (Not Complete)
TEST=none

Review URL: http://codereview.chromium.org/587006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38697 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/chrome_browser.gypi b/chrome/chrome_browser.gypi
index ec1405b..01499810 100755
--- a/chrome/chrome_browser.gypi
+++ b/chrome/chrome_browser.gypi
@@ -296,6 +296,7 @@
         'browser/chromeos/external_metrics.h',
         'browser/chromeos/external_protocol_dialog.cc',
         'browser/chromeos/external_protocol_dialog.h',
+        'browser/chromeos/google_update_chromeos.cc',
         'browser/chromeos/gview_request_interceptor.cc',
         'browser/chromeos/gview_request_interceptor.h',
         'browser/chromeos/login/account_creation_view.cc',