[Doodle] Introduce a DoodleService

components/doodle/doodle_fetcher_impl.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 "components/doodle/doodle_fetcher_impl.h"
 
 #include <utility>
 
 #include "base/strings/string_number_conversions.h"
-#include "base/time/clock.h"
 #include "base/time/default_clock.h"
 #include "base/time/time.h"
 #include "base/values.h"
 #include "components/data_use_measurement/core/data_use_user_data.h"
 #include "components/google/core/browser/google_url_tracker.h"
 #include "components/google/core/browser/google_util.h"
 #include "net/base/load_flags.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/url_fetcher.h"
 
@@ skipping 215 matching lines @@
 
 GURL DoodleFetcherImpl::GetGoogleBaseUrl() const {
   GURL cmd_line_url = google_util::CommandLineGoogleBaseURL();
   if (cmd_line_url.is_valid()) {
     return cmd_line_url;
   }
   return google_url_tracker_->google_url();
 }
 
 }  // namespace doodle