Enhancements to https://codereview.chromium.org/12494033/ for zmo@

chrome/app/google_chrome_strings.grd

Index: chrome/app/google_chrome_strings.grd
diff --git a/chrome/app/google_chrome_strings.grd b/chrome/app/google_chrome_strings.grd
index 6b3cd50e4a3f17c8fcb9c9ea1e7e4ff972760a11..32baea83867a0a00e65daf2ebae0ce1fd908faee 100644
--- a/chrome/app/google_chrome_strings.grd
+++ b/chrome/app/google_chrome_strings.grd
@@ -350,7 +350,10 @@ Chrome supports. -->
         Continue running background apps when Google Chrome is closed
       </message>
       <message name="IDS_OPTIONS_SYSTEM_ENABLE_HARDWARE_ACCELERATION_MODE" desc="The label of the check-box that enables hardware acceleration mode">
-        Use hardware acceleration when available (requires Google Chrome restart)
+        Use hardware acceleration when available
+      </message>
+      <message name="IDS_OPTIONS_SYSTEM_ENABLE_HARDWARE_ACCELERATION_MODE_RESTART" desc="The restart string after changing hardware acceleration mode">
+        (requires Chrome <ph name="BEGIN_LINK">&lt;a id="gpu-mode-reset-restart-link" href="#"&gt;</ph>restart<ph name="END_LINK">&lt;/a&gt;</ph>)
       </message>
       <message name="IDS_CANT_WRITE_USER_DIRECTORY_SUMMARY" desc="Summary of problem displayed in dialog when we can't create a directory for this user.">
 Google Chrome cannot read and write to its data directory: