Changes in app.window and app.runtime to support lock screen note taking

chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc

Index: chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc
diff --git a/chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc b/chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc
index 4ae9b9a33e6f8d1c53f47f75f7d439ff8e24b605..0b9bc219004026682be61de84a2497022b4c2858 100644
--- a/chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc
+++ b/chrome/browser/chromeos/lock_screen_apps/app_manager_impl.cc
@@ -121,6 +121,7 @@ bool AppManagerImpl::LaunchNoteTaking() {
       base::MakeUnique<extensions::api::app_runtime::ActionData>();
   action_data->action_type =
       extensions::api::app_runtime::ActionType::ACTION_TYPE_NEW_NOTE;
+  action_data->is_lock_screen_action = base::MakeUnique<bool>(true);

[benwells, 2017/06/13 10:30:46]

Can this only happen for lock screen note taking? Can you take notes at other
times?

[tbarzic, 2017/06/13 19:17:59]

Notes can be taken at other times (i.e. from unlocked user session), but this
launch will only be called for notes taken on the lock screen (i.e. this class
is used only for lock screen note taking).

   apps::LaunchPlatformAppWithAction(lock_screen_profile_, app,
                                     std::move(action_data), base::FilePath());
   return true;