UDP firewall rules for Windows.

chrome/app/chromium_strings.grd

Index: chrome/app/chromium_strings.grd
diff --git a/chrome/app/chromium_strings.grd b/chrome/app/chromium_strings.grd
index 96a31b3d01fba932a75797a146ac6581be505d99..4d0bdac8493b2b9d31168e5800aeb1cef3c2016b 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -1059,6 +1059,21 @@ Signing in anyway will merge Chromium information like bookmarks, history, and o
       <message name="IDS_PROFILE_IN_USE_LINUX" desc="Message shown when the browser cannot start because the profile is in use on a different host.">
         The profile appears to be in use by another Chromium process (<ph name="PROCESS_ID">$1<ex>12345</ex></ph>) on another computer (<ph name="HOST_NAME">$2<ex>example.com</ex></ph>). Chromium has locked the profile so that it doesn't get corrupted. If you are sure no other processes are using this profile, you can unlock the profile and relaunch Chromium.
       </message>
+      <!-- Windows firewall rule strings. -->
+      <if expr="is_win">
+        <message name="IDS_INBOUND_UDP_RULE_NAME" desc="The name of the firewall rule blocking inbound UDP connections.">
+          Chromium (UDP-In)
+        </message>
+        <message name="IDS_INBOUND_UDP_RULE_NAME_SXS" desc="The name of the firewall rule blocking inbound UDP connections for canary.">
+          Chromium (UDP-In)
+        </message>
+        <message name="IDS_INBOUND_UDP_RULE_DESCRIPTION" desc="The description of the firewall rule blocking inbound UDP connections.">
+          Inbound rule for Chromium to block UDP connections.
+        </message>
+        <message name="IDS_INBOUND_UDP_RULE_DESCRIPTION_SXS" desc="The description of the firewall rule blocking inbound UDP connections for canary.">
+          Inbound rule for Chromium to block UDP connections.
+        </message>
+      </if>
 
     </messages>
   </release>