[Doodle] Record UMA for DoodleConfig download outcome and time

chrome/browser/doodle/doodle_service_factory.cc

 // Copyright 2017 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 "chrome/browser/doodle/doodle_service_factory.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/time/default_clock.h"
+#include "base/time/default_tick_clock.h"
 #include "base/timer/timer.h"
 #include "chrome/browser/google/google_url_tracker_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "components/doodle/doodle_fetcher.h"
 #include "components/doodle/doodle_fetcher_impl.h"
 #include "components/doodle/doodle_service.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "components/prefs/pref_service.h"
 #include "components/safe_json/safe_json_parser.h"
 
@@ skipping 22 matching lines @@
   Profile* profile = static_cast<Profile*>(context);
   // We don't show doodles in incognito profiles (for now?).
   DCHECK(!profile->IsOffTheRecord());
 
   auto fetcher = base::MakeUnique<doodle::DoodleFetcherImpl>(
       profile->GetRequestContext(),
       GoogleURLTrackerFactory::GetForProfile(profile),
       base::Bind(&safe_json::SafeJsonParser::Parse));
   return new doodle::DoodleService(profile->GetPrefs(), std::move(fetcher),
                                    base::MakeUnique<base::OneShotTimer>(),
-                                   base::MakeUnique<base::DefaultClock>());
+                                   base::MakeUnique<base::DefaultClock>(),
+                                   base::MakeUnique<base::DefaultTickClock>());
 }