Add UI components for license type selection in ChromeOS login UI.

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

Index: chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.h
diff --git a/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.h b/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.h
index 139c43b789490cc2462094d4082ffe1976335aff..2f4932b161e778905eeb81c73407e2b2bcc0d5e2 100644
--- a/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.h
+++ b/chrome/browser/chromeos/login/enrollment/mock_enrollment_screen.h
@@ -31,6 +31,8 @@ class MockEnrollmentScreenView : public EnrollmentScreenView {
   MOCK_METHOD0(Show, void());
   MOCK_METHOD0(Hide, void());
   MOCK_METHOD0(ShowSigninScreen, void());
+  MOCK_METHOD1(ShowLicenseTypeSelectionScreen,
+               void(const base::DictionaryValue&));
   MOCK_METHOD0(ShowAdJoin, void());
   MOCK_METHOD2(ShowAttributePromptScreen,
                void(const std::string& asset_id, const std::string& location));