Style fixes for demo mode.

chrome/browser/chromeos/login/parallel_authenticator.h

Index: chrome/browser/chromeos/login/parallel_authenticator.h
diff --git a/chrome/browser/chromeos/login/parallel_authenticator.h b/chrome/browser/chromeos/login/parallel_authenticator.h
index 8ea765a59372a76e1ef6a656d20e3f4ffb95c599..6c9960da0b6dacb835098082951998ed8fbb19a1 100644
--- a/chrome/browser/chromeos/login/parallel_authenticator.h
+++ b/chrome/browser/chromeos/login/parallel_authenticator.h
@@ -132,10 +132,12 @@ class ParallelAuthenticator : public Authenticator,
   virtual void LoginAsPublicAccount(const std::string& username) OVERRIDE;
 
   // Initiates login into the kiosk mode account identified by |app_user_id|.
-  // Mounts an public but non-ephemeral cryptohome and notifies consumer on the
-  // success/failure.
-  virtual void LoginAsKioskAccount(
-      const std::string& app_user_id, bool force_ephemeral) OVERRIDE;
+  // Mounts an public but cryptohome and notifies consumer on the
+  // success/failure. If the force_ephemeral flag is true, the crytpohome is

[bartfab (slow), 2014/02/17 15:53:58]

Nit 1: s/force_ephemeral/|force_ephemeral|/
Nit 2: "Flag" usually means command-line flag in Chrome. Better leave out the
term:

"If |force_ephemeral| is true, ..."

+  // always ephemeral, otherwise it is non-ephemeral, unless specified
+  // otherwise by the enterprise policy.

[bartfab (slow), 2014/02/17 15:53:58]

Nit: s/the// ("the" is a definite article but you are not referring to any
specific policy)

+  virtual void LoginAsKioskAccount(const std::string& app_user_id,
+                                   bool force_ephemeral) OVERRIDE;
 
   // These methods must be called on the UI thread, as they make DBus calls
   // and also call back to the login UI.