Add additional logging.

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index ba7380b857a952e5e746acbf7d29f07ad950a813..7ffac3d594a4c2f652853ba814fa2e4ddd14b4d7 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -7406,6 +7406,9 @@ The following plug-in is unresponsive: <ph name="PLUGIN_NAME">$1
       <message name="IDS_CLOUD_PRINT_REGISTER_PRINTER_FAILED" desc="Status message to be sent to the server when we failed to retrieve information about a printer to register.">
         An error occurred while retrieving printer capabilities for printer <ph name="PRINTER_NAME">$1<ex>HP Laserjet 7900</ex></ph>. This printer could not be registered with <ph name="CLOUD_PRINT_NAME">$2<ex>Google Cloud Print</ex></ph>.
       </message>
+      <message name="IDS_CLOUD_PRINT_ZOMBIE_PRINTER" desc="Status message to be sent to the server when we get a notification for a printer that we can't find locally.">
+        Received a notification for an unknown printer.
+      </message>
       <message name="IDS_CLOUD_PRINT_XPS_UNAVAILABLE" desc="Status message to be sent to the Cloud Print server when the XPS framework is missing.">
         The <ph name="CLOUD_PRINT_NAME">$1<ex>Google Cloud Print</ex></ph> connector requires that the Microsoft XML Paper Specification Essentials Pack be installed.
       </message>