Initialize chrome::DIR_USER_DATA early on for service processes, etc.

chrome/app/chrome_main_delegate.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/app/chrome_main_delegate.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/i18n/rtl.h"
 #include "base/lazy_instance.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/statistics_recorder.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
 #include "base/process/memory.h"
 #include "base/process/process_handle.h"
 #include "build/build_config.h"
 #include "chrome/browser/chrome_content_browser_client.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_content_client.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/crash_keys.h"
 #include "chrome/common/logging_chrome.h"
 #include "chrome/common/profiling.h"
+#include "chrome/common/switch_utils.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/plugin/chrome_content_plugin_client.h"
 #include "chrome/renderer/chrome_content_renderer_client.h"
 #include "chrome/utility/chrome_content_utility_client.h"
 #include "components/nacl/common/nacl_switches.h"
 #include "components/startup_metric_utils/startup_metric_utils.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_paths.h"
 #include "ui/base/ui_base_switches.h"
 
@@ skipping 533 matching lines @@
                         chrome::GetVersionedDirectory().
                         Append(chrome::kHelperProcessExecutablePath));
 
   InitMacCrashReporter(command_line, process_type);
 #endif
 
 #if defined(OS_WIN)
   child_process_logging::Init();
 #endif
 
+  // Initialize chrome::DIR_USER_DATA early on for service processes, etc.
+  switches::InitializeUserDataDir();

[Vitaly Buka (NO REVIEWS), 2014/02/21 23:11:33]

Maybe note about logging too?

[msw, 2014/02/21 23:38:30]

Done.

+
   stats_counter_timer_.reset(new base::StatsCounterTimer("Chrome.Init"));
   startup_timer_.reset(new base::StatsScope<base::StatsCounterTimer>
                        (*stats_counter_timer_));
 
   // Enable the heap profiler as early as possible!
   EnableHeapProfiler(command_line);
 
   // Enable Message Loop related state asap.
   if (command_line.HasSwitch(switches::kMessageLoopHistogrammer))
     base::MessageLoop::EnableHistogrammer(true);
@@ skipping 236 matching lines @@
 }
 
 content::ContentUtilityClient*
 ChromeMainDelegate::CreateContentUtilityClient() {
 #if defined(CHROME_MULTIPLE_DLL_BROWSER)
   return NULL;
 #else
   return g_chrome_content_utility_client.Pointer();
 #endif
 }