Reland "Implement random wallpaper feature"

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 437cf964da3702e5d80128aaf221f44fc9a375d5..62ed8b8e569a3e91866fd55f9ddb9d71a57b71d1 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -13261,14 +13261,8 @@ Press any key to continue exploring.
       <message name="IDS_OPTIONS_SET_WALLPAPER_AUTHOR_TEXT" desc="Author label.">
         Photo by
       </message>
-      <message name="IDS_OPTIONS_SET_WALLPAPER_RANDOM1" desc="Label for option to randomly choose wallpaper at login.">
-        Random
-      </message>
-      <message name="IDS_OPTIONS_SET_WALLPAPER_RANDOM2" desc="Alternate label for option to randomly choose wallpaper at login.">
-        Random Wallpaper
-      </message>
-      <message name="IDS_OPTIONS_SET_WALLPAPER_RANDOM3" desc="Alternate label for option to randomly choose wallpaper at login.">
-        Choose one randomly
+      <message name="IDS_OPTIONS_SET_WALLPAPER_RANDOM" desc="Label for option to randomly choose wallpaper at login.">
+        I'm feeling lucky
       </message>
       <message name="IDS_OPTIONS_CHANGE_PICTURE" desc="In the settings tab, the text on the button to change picture for the current user.">
         Change picture...