clang-format all of //ash

ash/metrics/user_metrics_recorder_unittest.cc

Index: ash/metrics/user_metrics_recorder_unittest.cc
diff --git a/ash/metrics/user_metrics_recorder_unittest.cc b/ash/metrics/user_metrics_recorder_unittest.cc
index af306c9e0f670abce3fde77bf415e213c00d13b9..8605295d39c4f5c16e74e60b8f915ed4845c91f9 100644
--- a/ash/metrics/user_metrics_recorder_unittest.cc
+++ b/ash/metrics/user_metrics_recorder_unittest.cc
@@ -75,11 +75,9 @@ class UserMetricsRecorderTest : public test::AshTestBase {
   DISALLOW_COPY_AND_ASSIGN(UserMetricsRecorderTest);
 };
 
-UserMetricsRecorderTest::UserMetricsRecorderTest() {
-}
+UserMetricsRecorderTest::UserMetricsRecorderTest() {}
 
-UserMetricsRecorderTest::~UserMetricsRecorderTest() {
-}
+UserMetricsRecorderTest::~UserMetricsRecorderTest() {}
 
 void UserMetricsRecorderTest::SetUp() {
   test::AshTestBase::SetUp();