Connect SparseHistogram with the rest of stats system

chrome/common/metrics/metrics_service_base.cc

 // Copyright (c) 2012 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 "chrome/common/metrics/metrics_service_base.h"
 
 #include <cstdlib>
 
 #include "chrome/common/metrics/metrics_log_base.h"
 
@@ skipping 25 matching lines @@
 }
 
 void MetricsServiceBase::RecordDelta(
     const base::HistogramBase& histogram,
     const base::HistogramSamples& snapshot) {
   log_manager_.current_log()->RecordHistogramDelta(histogram.histogram_name(),
                                                    snapshot);
 }
 
 void MetricsServiceBase::InconsistencyDetected(
-    Histogram::Inconsistencies problem) {
+    base::HistogramBase::Inconsistency problem) {
   UMA_HISTOGRAM_ENUMERATION("Histogram.InconsistenciesBrowser",
-                            problem, Histogram::NEVER_EXCEEDED_VALUE);
+                            problem, base::HistogramBase::NEVER_EXCEEDED_VALUE);
 }
 
 void MetricsServiceBase::UniqueInconsistencyDetected(
-    Histogram::Inconsistencies problem) {
+    base::HistogramBase::Inconsistency problem) {
   UMA_HISTOGRAM_ENUMERATION("Histogram.InconsistenciesBrowserUnique",
-                            problem, Histogram::NEVER_EXCEEDED_VALUE);
+                            problem, base::HistogramBase::NEVER_EXCEEDED_VALUE);
 }
 
 void MetricsServiceBase::InconsistencyDetectedInLoggedCount(int amount) {
   UMA_HISTOGRAM_COUNTS("Histogram.InconsistentSnapshotBrowser",
                        std::abs(amount));
 }