Integrate SMS service with Desktop iOS promotion

chrome/browser/ui/desktop_ios_promotion/desktop_ios_promotion.h

Index: chrome/browser/ui/desktop_ios_promotion/desktop_ios_promotion.h
diff --git a/chrome/browser/ui/desktop_ios_promotion/desktop_ios_promotion.h b/chrome/browser/ui/desktop_ios_promotion/desktop_ios_promotion.h
new file mode 100644
index 0000000000000000000000000000000000000000..70e9b233479b699c3c43bfdd92e29550a47f431d
--- /dev/null
+++ b/chrome/browser/ui/desktop_ios_promotion/desktop_ios_promotion.h
@@ -0,0 +1,14 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_DESKTOP_IOS_PROMOTION_DESKTOP_IOS_PROMOTION_H_
+#define CHROME_BROWSER_UI_DESKTOP_IOS_PROMOTION_DESKTOP_IOS_PROMOTION_H_
+
+// Interface for The Desktop iOS promotion view.
+class DesktopIOSPromotion {
+ public:
+  virtual void UpdateRecoveryPhoneLabel() = 0;
+};
+
+#endif  // CHROME_BROWSER_UI_DESKTOP_IOS_PROMOTION_DESKTOP_IOS_PROMOTION_H_