Move chromeos::device_event_log into components.

chrome/browser/browser_process_impl.cc

Index: chrome/browser/browser_process_impl.cc
diff --git a/chrome/browser/browser_process_impl.cc b/chrome/browser/browser_process_impl.cc
index 52bab4a24adfc497dae16bee50d4f1bb03609300..5cebf24cc4c55d22910f5ca9fb4fa5588a8e77b1 100644
--- a/chrome/browser/browser_process_impl.cc
+++ b/chrome/browser/browser_process_impl.cc
@@ -73,6 +73,7 @@
 #include "chrome/installer/util/google_update_constants.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/gcm_driver/gcm_driver.h"
 #include "components/metrics/metrics_service.h"
 #include "components/network_time/network_time_tracker.h"
@@ -186,6 +187,7 @@ BrowserProcessImpl::BrowserProcessImpl(
   print_job_manager_.reset(new printing::PrintJobManager);
 #endif
 
+  device_event_log::Initialize(0 /* default max entries */);

[stevenjb, 2015/02/17 19:24:35]

I think this would actually be better in chrome_browser_main_parts, specifically
ChromeBrowserMainParts::PreMainMessageLoopStart, since this doesn't have
anything to do with the "browser" per-se, and so that it is available earlier
on, e.g. for ChromeOS which does a lot of initialization (which may include
logging) in PostMainMessageLoopStart.

[Reilly Grant (use Gerrit), 2015/02/17 21:13:46]

Done.

   net_log_.reset(new ChromeNetLog);
 
   ChildProcessSecurityPolicy::GetInstance()->RegisterWebSafeScheme(