Revert of Turn VariationsService::GetVariationsServerURL into instance method

chrome/browser/metrics/variations/variations_service.cc

Index: chrome/browser/metrics/variations/variations_service.cc
diff --git a/chrome/browser/metrics/variations/variations_service.cc b/chrome/browser/metrics/variations/variations_service.cc
index ee5f0eb40c952552d033bfe45e9f5af3832554f4..642b1ef3affb73efb01b9833a828e473e5ee8040 100644
--- a/chrome/browser/metrics/variations/variations_service.cc
+++ b/chrome/browser/metrics/variations/variations_service.cc
@@ -210,7 +210,7 @@
 
 VariationsService::VariationsService(
     scoped_ptr<VariationsServiceClient> client,
-    scoped_ptr<web_resource::ResourceRequestAllowedNotifier> notifier,
+    web_resource::ResourceRequestAllowedNotifier* notifier,
     PrefService* local_state,
     metrics::MetricsStateManager* state_manager)
     : client_(client.Pass()),
@@ -221,7 +221,7 @@
       create_trials_from_seed_called_(false),
       initial_request_completed_(false),
       disable_deltas_for_next_request_(false),
-      resource_request_allowed_notifier_(notifier.Pass()),
+      resource_request_allowed_notifier_(notifier),
       request_count_(0),
       weak_ptr_factory_(this) {
   resource_request_allowed_notifier_->Init(this);
@@ -365,6 +365,7 @@
   create_trials_from_seed_called_ = called;
 }
 
+// static
 GURL VariationsService::GetVariationsServerURL(
     PrefService* policy_pref_service,
     const std::string& restrict_mode_override) {
@@ -435,18 +436,10 @@
   }
 #endif
   result.reset(new VariationsService(
-      client.Pass(),
-      make_scoped_ptr(new web_resource::ResourceRequestAllowedNotifier(
-          local_state, disable_network_switch)),
+      client.Pass(), new web_resource::ResourceRequestAllowedNotifier(
+                         local_state, disable_network_switch),
       local_state, state_manager));
   return result.Pass();
-}
-
-// static
-scoped_ptr<VariationsService> VariationsService::CreateForTesting(
-    scoped_ptr<VariationsServiceClient> client,
-    PrefService* local_state) {
-  return Create(client.Pass(), local_state, nullptr, nullptr);
 }
 
 void VariationsService::DoActualFetch() {