Part of multiprofile implementation.

chrome/browser/chromeos/login/help_app_launcher.cc

Index: chrome/browser/chromeos/login/help_app_launcher.cc
diff --git a/chrome/browser/chromeos/login/help_app_launcher.cc b/chrome/browser/chromeos/login/help_app_launcher.cc
index 873466947f83ccdd8dd5cf4af2fbd2c1ac35fb56..eea27756238c09819b7463ce24298025b9dc2342 100644
--- a/chrome/browser/chromeos/login/help_app_launcher.cc
+++ b/chrome/browser/chromeos/login/help_app_launcher.cc
@@ -8,10 +8,9 @@
 
 #include "base/stringprintf.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
@@ -35,7 +34,7 @@ HelpAppLauncher::HelpAppLauncher(gfx::NativeWindow parent_window)
 }
 
 void HelpAppLauncher::ShowHelpTopic(HelpTopic help_topic_id) {
-  Profile* profile = ProfileManager::GetDefaultProfile();
+  Profile* profile = ProfileHelper::GetSigninProfile();
   ExtensionService* service =
       extensions::ExtensionSystem::Get(profile)->extension_service();