Use a #fefefe solid color wallpaper background before user login for GAIA login flow

chrome/browser/chromeos/login/user_manager.h

Index: chrome/browser/chromeos/login/user_manager.h
diff --git a/chrome/browser/chromeos/login/user_manager.h b/chrome/browser/chromeos/login/user_manager.h
index 159819fecfd389d6e4715c63c077f982ff8ded52..2704dcf5ee6b053e0eaca8e1b9f3e1a2ecfece23 100644
--- a/chrome/browser/chromeos/login/user_manager.h
+++ b/chrome/browser/chromeos/login/user_manager.h
@@ -104,10 +104,10 @@ class UserManager {
   // Indicates that a user just logged in as ephemeral.
   virtual void EphemeralUserLoggedIn(const std::string& email) = 0;
 
-  // Loads logged in user wallpaper asynchronously and sets to current wallpaper
-  // after loaded. If not logged in or logged in as stub user, uses an empty
-  // wallpaper.
-  virtual void SetLoggedInUserWallpaper() = 0;
+  // Initalize wallpaper. If logged in, load user's wallpaper. If not logged in,

[Daniel Erat, 2012/06/11 17:12:10]

nit: s/Initalize/Initializes/ (fix misspelling and add 's' to end)

+  // use a solid color wallpaper. If logged in as a stub user, uses an
+  // empty wallpaper.
+  virtual void InitializeWallpaper() = 0;
 
   // Called when user pod with |email| is selected.
   virtual void UserSelected(const std::string& email) = 0;