Return a new error code for multi-install updates if Group Policy settings blocking...

chrome/app/google_chrome_strings.grd

Index: chrome/app/google_chrome_strings.grd
===================================================================
--- chrome/app/google_chrome_strings.grd	(revision 88131)
+++ chrome/app/google_chrome_strings.grd	(working copy)
@@ -458,6 +458,9 @@
       <message name="IDS_INSTALL_READY_MODE_REQUIRES_CHROME" desc="Chrome Frame in ready mode requires Chrome.">
         Invalid arguments. Google Chrome Frame cannot be installed in ready mode without also installing Google Chrome.
       </message>
+      <message name="IDS_INSTALL_INCONSISTENT_UPDATE_POLICY" desc="Error during install if the update policies settings in Group Policy are inconsistent.">
+        Google Chrome or Google Chrome Frame cannot be updated on account of inconsistent Google Update Group Policy settings. Please contact your administrator for assistance.

[Glenn Wilson, 2011/06/08 17:10:39]

This isn't all that useful, because only admins will see this message.  We
should be explicit on what they need to do, and perhaps provide a URL they can
go to to resolve the problem.

[grt (UTC plus 2), 2011/06/08 19:42:04]

Are you still volunteering to write a help article for this?  If so, could you
send me a URL (goo.gl?) to put in the message?  I'll also put it in the log
message.  Thanks.

+      </message>
       <!-- Options Dialog -->
       <message name="IDS_OPTIONS_IMPROVE_BROWSING_EXPERIENCE" desc="The text in the options panel that describes how we use web services to improve browsing experience.">
         Google Chrome may use web services to improve your browsing experience.