Migrate more files to histogram_macros.h from histogram.h.

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"
+#include "base/metrics/histogram_macros.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