Help: Fix the title of the page for CrOS.

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 8bfecd09f49683222a4cf54b38e0c2e441908641..5460aab3d772d7387a60248436c94112b3c333ae 100644
--- a/chrome/app/chromium_strings.grd
+++ b/chrome/app/chromium_strings.grd
@@ -268,9 +268,16 @@ be available for now. -->
       <message name="IDS_IMPORTER_LOCK_TEXT" desc="The message to be displayed on dialog">
         Sadly, your Mozilla Firefox settings are not available while that browser is running. To import those settings to Chromium, save your work and close all Firefox windows. Then click Continue.
       </message>
-      <message name="IDS_ABOUT_CHROME_TITLE" desc="Dialog title">
-        About Chromium
-      </message>
+      <if expr="not pp_ifdef('chromeos')">
+        <message name="IDS_ABOUT_CHROME_TITLE" desc="Title of the about page.">
+          About Chromium
+        </message>
+      </if>
+      <if expr="pp_ifdef('chromeos')">
+        <message name="IDS_ABOUT_CHROME_TITLE" desc="Title of the about page.">
+          About Chromium OS
+        </message>
+      </if>
       <!-- Uninstall messages -->
       <message name="IDS_UNINSTALL_CLOSE_APP" desc="Message to user when uninstall detects other app instance running">
         Please close all Chromium windows and try again.