4 files changed, 4 insertions, 2 deletions
diff --git a/base/metrics/histogram.cc b/base/metrics/histogram.cc
index 1550420..0a14f22 100644
--- a/base/metrics/histogram.cc
+++ b/base/metrics/histogram.cc
@@ -17,6 +17,7 @@
 #include "base/compiler_specific.h"
 #include "base/debug/alias.h"
 #include "base/logging.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/metrics/sample_vector.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/pickle.h"
diff --git a/base/metrics/histogram_snapshot_manager_unittest.cc b/base/metrics/histogram_snapshot_manager_unittest.cc
index 3a1fd40..e9e7398 100644
--- a/base/metrics/histogram_snapshot_manager_unittest.cc
+++ b/base/metrics/histogram_snapshot_manager_unittest.cc
@@ -7,8 +7,8 @@
 #include <string>
 #include <vector>
 
-#include "base/metrics/histogram.h"
 #include "base/metrics/histogram_delta_serialization.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/metrics/statistics_recorder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
diff --git a/base/metrics/histogram_unittest.cc b/base/metrics/histogram_unittest.cc
index 2e3a1ee..f189267 100644
--- a/base/metrics/histogram_unittest.cc
+++ b/base/metrics/histogram_unittest.cc
@@ -11,6 +11,7 @@
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/metrics/bucket_ranges.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/metrics/sample_vector.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/pickle.h"
diff --git a/base/metrics/statistics_recorder_unittest.cc b/base/metrics/statistics_recorder_unittest.cc
index d26df69..25988e8 100644
--- a/base/metrics/statistics_recorder_unittest.cc
+++ b/base/metrics/statistics_recorder_unittest.cc
@@ -6,7 +6,7 @@
 
 #include "base/json/json_reader.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/metrics/histogram.h"
+#include "base/metrics/histogram_macros.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/values.h"
 #include "testing/gtest/include/gtest/gtest.h"