cros: Unify oobe View/Actor naming to just View.

chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc

Index: chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc
diff --git a/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc b/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc
index b2ce4a19fd27dc3524df28f4fde29af0ffe4011e..1f0a955ae7833a9f936a126ba573d6c0fcaa2fcb 100644
--- a/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc
+++ b/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.cc
@@ -8,9 +8,8 @@ namespace chromeos {
 
 MockEnrollmentScreen::MockEnrollmentScreen(
     BaseScreenDelegate* base_screen_delegate,
-    EnrollmentScreenActor* actor)
-    : EnrollmentScreen(base_screen_delegate, actor) {
-}
+    EnrollmentScreenView* actor)
+    : EnrollmentScreen(base_screen_delegate, actor) {}
 
 MockEnrollmentScreen::~MockEnrollmentScreen() {
 }