Integrate SMS service with Desktop iOS promotion

chrome/common/chrome_switches.cc

Index: chrome/common/chrome_switches.cc
diff --git a/chrome/common/chrome_switches.cc b/chrome/common/chrome_switches.cc
index b0d7e66531e9e158533dc76889b343b08e2bc0d0..92c8ac0836d3ebcfc63081353cb7bab5d8b33df8 100644
--- a/chrome/common/chrome_switches.cc
+++ b/chrome/common/chrome_switches.cc
@@ -478,6 +478,10 @@ const char kForceAndroidAppMode[] = "force-android-app-mode";
 // the app to be installed if it hasn't been already.
 const char kForceAppMode[]                  = "force-app-mode";
 
+// Forces Desktop to iOS promotion to appear in windows whenever an entrypoint
+// is triggered.
+const char kForceDesktopIOSPromotion[] = "force-desktop-ios-promotion";
+
 // Displays the First Run experience when the browser is started, regardless of
 // whether or not it's actually the First Run (this overrides kNoFirstRun).
 const char kForceFirstRun[]                 = "force-first-run";