Merge from Chromium at DEPS revision r215849

This commit was generated by merge_to_master.py.

Change-Id: I225a31651af894e33bdd71e7121702bcbe5310f4
diff --git a/chrome/chrome_common.gypi b/chrome/chrome_common.gypi
index 4647180..d510065 100644
--- a/chrome/chrome_common.gypi
+++ b/chrome/chrome_common.gypi
@@ -400,6 +400,8 @@
         'common/metrics/metrics_util.h',
         'common/metrics/variations/uniformity_field_trials.cc',
         'common/metrics/variations/uniformity_field_trials.h',
+        'common/metrics/variations/variations_associated_data.cc',
+        'common/metrics/variations/variations_associated_data.h',
         'common/metrics/variations/variations_util.cc',
         'common/metrics/variations/variations_util.h',
         'common/multi_process_lock.h',