tools/metrics/histograms/histograms.xml

Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index 2e0fa3a438ba57ce2954ce0db1f0b9149dabf593..a5403d3cbd962149290de2d82daca0232aacae5f 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -10010,6 +10010,28 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   </summary>
 </histogram>
 
+<histogram name="DesktopIOSPromotion.CompletionTime" units="hours">
+  <owner>mrefaat@chromium.org</owner>
+  <summary>
+    [IOS] Time between when the user initiated send SMS action on a specific
+    entry point promotion on desktop and user signing in Chrome iOS app.
+    CompletionTime will be prefixed by the entry point promotion name that was
+    responsible for the SMS sending.
+  </summary>
+</histogram>
+
+<histogram name="DesktopIOSPromotion.IOSSigninReason"
+    enum="DesktopIOSPromotionEntryPoint">
+  <owner>mrefaat@chromium.org</owner>
+  <summary>
+    [IOS] For users who sign-in on Chrome for iOS, log the type of the desktop
+    iOS promotions that was shown to the user. This will only be logged if at
+    least one promotion was shown to this user on the last 7 days.
+    IOSigninReason will be prefixed to indicate if there was SMS sent from the
+    promotion or not.
+  </summary>
+</histogram>
+
 <histogram name="DevTools.ActionTaken" enum="DevToolsAction">
   <owner>sergeyv@chromium.org</owner>
   <owner>vsevik@chromium.org</owner>
@@ -83270,6 +83292,13 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
   <int value="12" label="Tab capturer created without audio capturer."/>
 </enum>
 
+<enum name="DesktopIOSPromotionEntryPoint" type="int">
+  <int value="1" label="Save Passwords new bubble."/>
+  <int value="2" label="Bookmarks new bubble."/>
+  <int value="3" label="Bookmarks existing bubble."/>
+  <int value="4" label="HistoryPage."/>
+</enum>
+
 <enum name="DesktopSearchRedirectionInfobarCloseAction" type="int">
   <int value="0" label="Clicked the 'Manage search settings' link"/>
   <int value="1" label="Clicked the dismiss button"/>
@@ -111938,6 +111967,22 @@ value.
       name="Prerender.SimulatedLocalBrowsingPLT_PrerenderNoUse"/>
 </histogram_suffixes>
 
+<histogram_suffixes name="DesktopIOSEntryPoints" separator="."
+    ordering="prefix">
+  <suffix name="SavePasswordsNewBubble"/>
+  <suffix name="BookmarksNewBubble"/>
+  <suffix name="BookmarksExistingBubble"/>
+  <suffix name="HistoryPage"/>
+  <affected-histogram name="DesktopIOSPromotion.CompletionTime"/>
+</histogram_suffixes>
+
+<histogram_suffixes name="DesktopIOSPromotionSMSSent" separator="."
+    ordering="prefix">
+  <suffix name="SMSSent" label="SMS sent from the promotion."/>
+  <suffix name="NoSMS" label="No SMS was sent from the promotion."/>
+  <affected-histogram name="DesktopIOSPromotion.IOSSigninReason"/>
+</histogram_suffixes>
+
 <histogram_suffixes name="DiskUsagePerUserCount" separator=".">
   <suffix name="1User" label="Only 1 user exists on device."/>
   <suffix name="2Users" label="2 users exist on device."/>