Removed callbacks to JNI functions + added gzip compressed seed support & pulling response time

components/variations/service/variations_service.cc

Index: components/variations/service/variations_service.cc
diff --git a/components/variations/service/variations_service.cc b/components/variations/service/variations_service.cc
index 2c199838f5791619193dce547ce245374617aa0f..8d3ced5c602e0ab92fe427cf97b1703271c0a6cd 100644
--- a/components/variations/service/variations_service.cc
+++ b/components/variations/service/variations_service.cc
@@ -4,8 +4,6 @@
 
 #include "components/variations/service/variations_service.h"
 
-#include <vector>
-
 #include "base/build_time.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
@@ -290,8 +288,6 @@ VariationsService::VariationsService(
   DCHECK(resource_request_allowed_notifier_.get());
 
   resource_request_allowed_notifier_->Init(this);
-  seed_store_.SetVariationsFirstRunSeedCallback(
-      client_->GetVariationsFirstRunSeedCallback());
 }
 
 VariationsService::~VariationsService() {