Componentize ProfileMetrics::Counts

components/profile_metrics/counts.cc

+// Copyright 2015 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.
+
+#include "components/profile_metrics/counts.h"
+
+#include "base/metrics/histogram.h"
+
+namespace profile_metrics {
+
+void LogProfileMetricsCounts(const Counts& counts) {
+  UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfProfiles", counts.total);
+
+  // Ignore other metrics if we have no profiles.
+  if (counts.total > 0) {
+    UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfManagedProfiles",
+                             counts.supervised);
+    UMA_HISTOGRAM_COUNTS_100("Profile.PercentageOfManagedProfiles",
+                             100 * counts.supervised / counts.total);
+    UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfSignedInProfiles",
+                             counts.signedin);
+    UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfUnusedProfiles", counts.unused);
+    UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfSignedInProfilesWithGAIAIcons",
+                             counts.gaia_icon);
+    UMA_HISTOGRAM_COUNTS_100("Profile.NumberOfProfilesWithAuthErrors",
+                             counts.auth_errors);
+  }
+}
+
+}  // namespace profile_metrics