Re-enable child account detection, now behind a flag.

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 dfc9eaf178a68f007c87e0add60cae3e0364f200..1abf4069ce11135a2298bfe8552c6f4af02d3d2a 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6365,6 +6365,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
           Disables wallpaper boot animation (except for OOBE case).
         </message>
       </if>
+      <message name="IDS_FLAGS_CHILD_ACCOUNT_DETECTION_NAME" desc="Name of the flag to enable detection of child accounts.">
+        Enable child account detection.
+      </message>
+      <message name="IDS_FLAGS_CHILD_ACCOUNT_DETECTION_DESCRIPTION" desc="Description for the flag to enable detection of child accounts.">
+        Enable detection of child accounts on sign-in, as well as periodically.

[Bernhard Bauer, 2015/03/09 11:08:53]

Nit: "sign-in and startup"?

[Marc Treib, 2015/03/09 11:20:12]

Done.

+      </message>
       <message name="IDS_FLAGS_DISABLE_ACCELERATED_VIDEO_DECODE_NAME" desc="Name of the flag to disable accelerated video decode where available.">
         Disable hardware-accelerated video decode.
       </message>