Elevated install of recovery component when needed

chrome/browser/component_updater/recovery_component_installer.h

Index: chrome/browser/component_updater/recovery_component_installer.h
diff --git a/chrome/browser/component_updater/recovery_component_installer.h b/chrome/browser/component_updater/recovery_component_installer.h
index b0dfacd6bd4baca7b93bfbe0b49a441c2c299b13..ca8dd9857fe2cca8045c1ae874b16b6d3d1d456c 100644
--- a/chrome/browser/component_updater/recovery_component_installer.h
+++ b/chrome/browser/component_updater/recovery_component_installer.h
@@ -22,16 +22,13 @@ void RegisterRecoveryComponent(ComponentUpdateService* cus, PrefService* prefs);
 // Registers user preferences related to the recovery component.
 void RegisterPrefsForRecoveryComponent(PrefRegistrySimple* registry);
 
-// Notifies recovery component that agreed elevated install, so that it
+// Notifies recovery component that the user agreed elevated install, so that it

[Sorin Jianu, 2014/12/06 00:41:53]

We still need better wording. How about:

Notifies the recovery component that the user has accepted the elevation prompt.
Clears the state of prefs::kRecoveryComponentNeedsElevation after the
notification.

[xiaoling, 2014/12/06 00:56:27]

Done.

 // can launches an elevated install process. After that, clears
 // preference flag prefs::kRecoveryComponentNeedsElevation.
-// Note: the function is yet to be implemented.
 void AcceptedElevatedRecoveryInstall(PrefService* prefs);
 
-// Notifies recovery component that elevated install is declined, so that it can
-// removes the setup files. After that, clears preference flag
-// prefs::kRecoveryComponentNeedsElevation.
-// Note: the function is yet to be implemented.
+// Notifies recovery component that the elevated install has been declined.
+// Clears the flag prefs::kRecoveryComponentNeedsElevation.
 void DeclinedElevatedRecoveryInstall(PrefService* prefs);
 
 }  // namespace component_updater