Add click-to-load functionality for blocked plugins.

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 06d1d586dcf9292b34265eebc3208a2839dee28a..310fd13e1e1cfc977416f9ecc2cca36a3e372ba6 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -3664,7 +3664,7 @@ Keep your key file in a safe place. You will need it to create new versions of y
         Chrome Web Store
       </message>
 
-      <!-- chrome://plugins page -->
+      <!-- Plugins -->
       <message name="IDS_PLUGINS_TITLE" desc="Title for the chrome://plugins page.">
         Plug-ins
       </message>
@@ -3726,6 +3726,11 @@ Keep your key file in a safe place. You will need it to create new versions of y
         Priority:
       </message>
 
+      <!-- Click-to-load -->
+      <message name="IDS_PLUGIN_LOAD" desc="The link for loading a blocked plug-in.">
+        Load plug-in
+      </message>
+
       <!-- Session Crashed Info Bar-->
       <message name="IDS_SESSION_CRASHED_VIEW_RESTORE_BUTTON" desc="Title of the restore button in the session crashed view.">
         Restore