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

android_webview/browser/aw_metrics_service_client.cc

 // Copyright 2015 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 "android_webview/browser/aw_metrics_service_client.h"
 
 #include "android_webview/common/aw_version_info_values.h"
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/guid.h"
 #include "base/i18n/rtl.h"
+#include "base/prefs/pref_service.h"
 #include "components/metrics/call_stack_profile_metrics_provider.h"
 #include "components/metrics/gpu/gpu_metrics_provider.h"
 #include "components/metrics/metrics_pref_names.h"
 #include "components/metrics/metrics_service.h"
 #include "components/metrics/metrics_state_manager.h"
 #include "components/metrics/net/net_metrics_log_uploader.h"
 #include "components/metrics/profiler/profiler_metrics_provider.h"
 #include "components/metrics/ui/screen_info_metrics_provider.h"
 #include "components/metrics/url_constants.h"
-#include "components/prefs/pref_service.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace android_webview {
 
 base::LazyInstance<AwMetricsServiceClient>::Leaky g_lazy_instance_;
 
 namespace {
 
 const int kUploadIntervalMinutes = 30;
 
@@ skipping 188 matching lines @@
       request_context_(nullptr) {}
 
 AwMetricsServiceClient::~AwMetricsServiceClient() {}
 
 bool AwMetricsServiceClient::is_reporting_enabled() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   return is_enabled_;
 }
 
 }  // namespace android_webview