Add metrics to the new ProfileChooser Tutorials

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 986592bf8fe2cd1823ec2dff83a7eafa939cf9e4..7166b2536935e5c89e3a3b978f0e0613f497061c 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -24662,7 +24662,7 @@ Therefore, the affected-histogram name has to have at least one dot in it.
 <histogram name="Profile.DeleteProfileAction" enum="ProfileDeleteAction">
   <owner>mlerman@chromium.org</owner>
   <summary>
-    Thie histogram tracks which UI screen was used to delete a profile. This
+    This histogram tracks which UI screen was used to delete a profile. This
     does not track when the profile is actually deleted, which is an
     asycnhronous process that happens later.
   </summary>
@@ -24721,6 +24721,34 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   </summary>
 </histogram>
 
+<histogram name="Profile.NewAvatarMenu.FirstRun"
+    enum="ProfileNewAvatarMenuFirstRun">
+  <owner>mlerman@chromium.org</owner>
+  <summary>
+    Tracks user interactions with the bubble that appears for signed in users in
+    the new avatar menu on the first run.
+  </summary>
+</histogram>
+
+<histogram name="Profile.NewAvatarMenu.NotYou"
+    enum="ProfileNewAvatarMenuNotYou">
+  <owner>mlerman@chromium.org</owner>
+  <summary>
+    Tracks user interactions with the Not You? bubble that users can navigate to
+    from the Upgrade bubble during the first run.
+  </summary>
+</histogram>
+
+<histogram name="Profile.NewAvatarMenu.Signin"
+    enum="ProfileNewAvatarMenuSignin">
+  <owner>mlerman@chromium.org</owner>
+  <summary>
+    Tracks user interactions with the signin bubble that appears in the New
+    Avatar Menu upon signin. This bubble appears after the user signs in using
+    the Inline Signin flow.
+  </summary>
+</histogram>
+
 <histogram name="Profile.NumberOfAccountsPerProfile">
   <owner>mlerman@chromium.org</owner>
   <summary>
@@ -47010,6 +47038,46 @@ Therefore, the affected-histogram name has to have at least one dot in it.
   <int value="1" label="Deleted a profile"/>
 </enum>
 
+<enum name="ProfileNewAvatarMenuFirstRun" type="int">
+  <int value="0" label="View Upgrade Bubble">
+    User views the upgrade bubble.
+  </int>
+  <int value="1" label="Dismiss">User dismissed the upgrade bubble.</int>
+  <int value="2" label="What's New">
+    User selects 'What's New' in the upgrade bubble.
+  </int>
+  <int value="3" label="Not You?">
+    User selects 'Not You?' in the upgrade bubble.
+  </int>
+</enum>
+
+<enum name="ProfileNewAvatarMenuNotYou" type="int">
+  <int value="0" label="View Not You? Bubble">
+    User views the Not You? bubble.
+  </int>
+  <int value="1" label="Back">
+    User selects back from within the Not You? bubble.
+  </int>
+  <int value="2" label="Add Person">
+    User adds a person from within the Not You? bubble.
+  </int>
+  <int value="3" label="Disconnect">
+    User chooses to disconnect (sign out) from within the Not You? bubble.
+  </int>
+</enum>
+
+<enum name="ProfileNewAvatarMenuSignin" type="int">
+  <int value="0" label="View Signin Bubble">
+    User viewed the signin bubble after successfully using the inline signin.
+  </int>
+  <int value="1" label="Dismiss">
+    User selected ok to dismiss the signin bubble.
+  </int>
+  <int value="2" label="Settings">
+    User opened the settings from the signin bubble.
+  </int>
+</enum>
+
 <enum name="ProfileOpen" type="int">
   <int value="0" label="Add new user"/>
   <int value="1" label="Add new user from icon menu"/>