[Sync] Create //components/sync/device_info.

components/sync/device_info/device_count_metrics_provider.cc

Index: components/sync/device_info/device_count_metrics_provider.cc
diff --git a/components/sync/driver/device_count_metrics_provider.cc b/components/sync/device_info/device_count_metrics_provider.cc
similarity index 88%
rename from components/sync/driver/device_count_metrics_provider.cc
rename to components/sync/device_info/device_count_metrics_provider.cc
index eae31ddf823def9121b605bc2ecf244fc318b501..db81975ba2d49159773d63d4173d018f2eb8fcfe 100644
--- a/components/sync/driver/device_count_metrics_provider.cc
+++ b/components/sync/device_info/device_count_metrics_provider.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "components/sync/driver/device_count_metrics_provider.h"
+#include "components/sync/device_info/device_count_metrics_provider.h"
 
 #include <algorithm>
 
 #include "base/metrics/sparse_histogram.h"
-#include "components/sync/driver/device_info_tracker.h"
+#include "components/sync/device_info/device_info_tracker.h"
 
 namespace sync_driver {