[HBD] Fix the misleading no-fallback placeholder message in BLOCK mode.

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 0d8ad55d84a8b2e6ff7ff8ed7264b1b9901ba7cc..d174f73c63f6ef9de18742b3faad5e10bf5e7375 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -7201,6 +7201,9 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_PLUGIN_BLOCKED_BY_POLICY" desc="The placeholder text for a plugin blocked by enterprise policy.">
         <ph name="PLUGIN_NAME">$1<ex>Flash</ex></ph> is blocked by enterprise policy
       </message>
+      <message name="IDS_PLUGIN_BLOCKED_NO_LOADING" desc="The placeholder text for a blocked plugin that cannot be manually loaded by the user.">
+        <ph name="PLUGIN_NAME">$1<ex>Flash</ex></ph> is blocked
+      </message>
       <if expr="chromeos">
         <message name="IDS_NACL_PLUGIN_BLOCKED" desc="The placeholder text for a blocked plugin.">
           This plugin is not supported on this device