Send configuration stats together at the end of data type configuration so that

chrome/browser/sync/profile_sync_service_preference_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <map>
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
@@ skipping 85 matching lines @@
 
     syncer::WriteNode::InitUniqueByCreationResult result =
         node.InitUniqueByCreation(syncer::PREFERENCES, root, name);
     if (result == syncer::WriteNode::INIT_SUCCESS)
       return WriteSyncedValue(name, value, &node);
 
     return syncer::kInvalidId;
   }
 
   // DataTypeDebugInfoListener implementation.
-  virtual void OnSingleDataTypeConfigureComplete(
-      const syncer::DataTypeConfigurationStats& configuration_stats) OVERRIDE {
-    association_stats_ = configuration_stats.association_stats;
-  }
-  virtual void OnConfigureComplete() OVERRIDE {
-    // Do nothing.
+  virtual void OnDataTypeConfigureComplete(
+      const std::vector<syncer::DataTypeConfigurationStats>&
+          configuration_stats) OVERRIDE {
+    ASSERT_EQ(1u, configuration_stats.size());
+    association_stats_ = configuration_stats[0].association_stats;
   }
 
  protected:
   ProfileSyncServicePreferenceTest()
       : debug_ptr_factory_(this),
         example_url0_("http://example.com/0"),
         example_url1_("http://example.com/1"),
         example_url2_("http://example.com/2"),
         not_synced_preference_name_("nonsense_pref_name"),
         not_synced_preference_default_value_("default"),
@@ skipping 563 matching lines @@
   EXPECT_FALSE(pref->IsDefaultValue());
   // There should be no synced value.
   EXPECT_TRUE(GetSyncedValue(prefs::kHomePage) == NULL);
   // Switch kHomePage back to unmanaged.
   profile_->GetTestingPrefService()->RemoveManagedPref(prefs::kHomePage);
   // The original value should be picked up.
   EXPECT_TRUE(pref->IsDefaultValue());
   // There should still be no synced value.
   EXPECT_TRUE(GetSyncedValue(prefs::kHomePage) == NULL);
 }