Rename "managed (mode|user)" to "supervised user" (part 1)

chrome/browser/themes/theme_service.h

Index: chrome/browser/themes/theme_service.h
diff --git a/chrome/browser/themes/theme_service.h b/chrome/browser/themes/theme_service.h
index a47a29b0fbbdb920a180c99957daeb0cf8862b22..b89a7ae4c86d2ce89e8462f5534be18e89c7e752 100644
--- a/chrome/browser/themes/theme_service.h
+++ b/chrome/browser/themes/theme_service.h
@@ -204,15 +204,12 @@ class ThemeService : public base::NonThreadSafe,
   // case we don't have a theme pack).
   void BuildFromExtension(const extensions::Extension* extension);
 
-  // Returns true if the profile belongs to a managed user.
-  bool IsManagedUser() const;
+  // Returns true if the profile belongs to a supervised user.
+  bool IsSupervisedUser() const;
 
-  // Sets the current theme to the managed user theme. Should only be used for
-  // managed user profiles.
-  void SetManagedUserTheme();
-
-  // Sets the managed user theme if the user has no custom theme yet.
-  void OnManagedUserInitialized();
+  // Sets the current theme to the supervised user theme. Should only be used
+  // for supervised user profiles.
+  void SetSupervisedUserTheme();
 
 #if defined(OS_MACOSX)
   // |nsimage_cache_| retains the images it has cached.