UMA Metrics for the user menu, including vasquette-detection

chrome/browser/profiles/profile_metrics.cc

Index: chrome/browser/profiles/profile_metrics.cc
diff --git a/chrome/browser/profiles/profile_metrics.cc b/chrome/browser/profiles/profile_metrics.cc
index a829be238793e76afa1d163b7239a18873845578..670810557693db3f0f540d537045cc2212b3d959 100644
--- a/chrome/browser/profiles/profile_metrics.cc
+++ b/chrome/browser/profiles/profile_metrics.cc
@@ -295,6 +295,20 @@ void ProfileMetrics::LogProfileUpgradeEnrollment(
                             NUM_PROFILE_ENROLLMENT_METRICS);
 }
 
+void ProfileMetrics::LogProfileDesktopSignout(ProfileDesktopSignout metric,
+                                              bool opened_from_content) {
+  // Only type of action be noted; whether Content-sourced or not is specified
+  // in |opened_from_content|
+  DCHECK(metric % 2 == 0);

[Alexei Svitkine (slow), 2014/05/14 20:04:17]

Nit: DCHECK_EQ?

[Mike Lerman, 2014/05/14 20:09:16]

That would be better. Done.

+  // If opened from the content area, increment the metric to log that
+  // this was opened from the content.
+  if (opened_from_content) {

[Alexei Svitkine (slow), 2014/05/14 20:04:17]

Nit: No {}'s

[Mike Lerman, 2014/05/14 20:09:16]

Done.

+    metric = static_cast<ProfileDesktopSignout>(metric + 1);
+  }
+  UMA_HISTOGRAM_ENUMERATION("Profile.DesktopSignout", metric,
+                            NUM_PROFILE_DESKTOP_SIGNOUT_METRICS);
+}
+
 void ProfileMetrics::LogProfileLaunch(Profile* profile) {
   base::FilePath profile_path = profile->GetPath();
   UMA_HISTOGRAM_ENUMERATION("Profile.LaunchBrowser",