Revert of Delete base/prefs and update callers to use components.

chromecast/browser/cast_browser_process.cc

 // Copyright 2014 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 "chromecast/browser/cast_browser_process.h"
 
 #include <utility>
 
 #include "base/logging.h"
+#include "base/prefs/pref_service.h"
 #include "build/build_config.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/browser/cast_browser_context.h"
 #include "chromecast/browser/cast_resource_dispatcher_host_delegate.h"
 #include "chromecast/browser/devtools/remote_debugging_server.h"
 #include "chromecast/browser/metrics/cast_metrics_service_client.h"
 #include "chromecast/net/connectivity_checker.h"
 #include "chromecast/service/cast_service.h"
-#include "components/prefs/pref_service.h"
 
 #if defined(OS_ANDROID)
 #include "components/crash/content/browser/crash_dump_manager_android.h"
 #endif  // defined(OS_ANDROID)
 
 #if defined(USE_AURA)
 #include "chromecast/graphics/cast_screen.h"
 #endif  // defined(USE_AURA)
 
 namespace chromecast {
@@ skipping 90 matching lines @@
   connectivity_checker_.swap(connectivity_checker);
 }
 
 void CastBrowserProcess::SetNetLog(net::NetLog* net_log) {
   DCHECK(!net_log_);
   net_log_ = net_log;
 }
 
 }  // namespace shell
 }  // namespace chromecast