Move chromeos::device_event_log into components.

chrome/browser/chrome_browser_main.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 "chrome/browser/chrome_browser_main.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 87 matching lines @@
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/crash_keys.h"
 #include "chrome/common/env_vars.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/net/net_resource_provider.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/profiling.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "components/component_updater/component_updater_service.h"
+#include "components/device_event_log/device_event_log.h"
 #include "components/google/core/browser/google_util.h"
 #include "components/language_usage_metrics/language_usage_metrics.h"
 #include "components/metrics/metrics_service.h"
 #include "components/metrics/profiler/tracking_synchronizer.h"
 #include "components/nacl/browser/nacl_browser.h"
 #include "components/rappor/rappor_service.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "components/startup_metric_utils/startup_metric_utils.h"
 #include "components/translate/content/browser/browser_cld_utils.h"
 #include "components/translate/content/common/cld_data_source.h"
@@ skipping 635 matching lines @@
 }
 
 void ChromeBrowserMainParts::ToolkitInitialized() {
   TRACE_EVENT0("startup", "ChromeBrowserMainParts::ToolkitInitialized");
   for (size_t i = 0; i < chrome_extra_parts_.size(); ++i)
     chrome_extra_parts_[i]->ToolkitInitialized();
 }
 
 void ChromeBrowserMainParts::PreMainMessageLoopStart() {
   TRACE_EVENT0("startup", "ChromeBrowserMainParts::PreMainMessageLoopStart");
+
+  device_event_log::Initialize(0 /* default max entries */);
+
   for (size_t i = 0; i < chrome_extra_parts_.size(); ++i)
     chrome_extra_parts_[i]->PreMainMessageLoopStart();
 }
 
 void ChromeBrowserMainParts::PostMainMessageLoopStart() {
   TRACE_EVENT0("startup", "ChromeBrowserMainParts::PostMainMessageLoopStart");
   for (size_t i = 0; i < chrome_extra_parts_.size(); ++i)
     chrome_extra_parts_[i]->PostMainMessageLoopStart();
 }
 
@@ skipping 911 matching lines @@
   TranslateService::Shutdown(parameters().ui_task == NULL);
 
   if (notify_result_ == ProcessSingleton::PROCESS_NONE)
     process_singleton_->Cleanup();
 
   // Stop all tasks that might run on WatchDogThread.
   ThreadWatcherList::StopWatchingAll();
 
   browser_process_->metrics_service()->Stop();
 
+  device_event_log::Shutdown();

[stevenjb, 2015/02/17 21:29:51]

Lets do this in PostDestryThreads which matches where we currently do it in
Chrome OS and shouldn't cause any problems.

+
   restart_last_session_ = browser_shutdown::ShutdownPreThreadsStop();
   browser_process_->StartTearDown();
 #endif
 }
 
 void ChromeBrowserMainParts::PostDestroyThreads() {
 #if defined(OS_ANDROID)
   // On Android, there is no quit/exit. So the browser's main message loop will
   // not finish.
   NOTREACHED();
@@ skipping 17 matching lines @@
   chromeos::CrosSettings::Shutdown();
 #endif
 #endif
 }
 
 // Public members:
 
 void ChromeBrowserMainParts::AddParts(ChromeBrowserMainExtraParts* parts) {
   chrome_extra_parts_.push_back(parts);
 }