Reland "Propagate information about how ARC apps are launched"

chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h

Index: chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h
diff --git a/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h b/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h
index a17d7075bf9b525862401da6a429a55d63429139..7940bd50aa36467d2844cc400dd5b2831a665482 100644
--- a/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h
+++ b/chrome/browser/ui/ash/launcher/arc_app_deferred_launcher_item_controller.h
@@ -20,12 +20,15 @@ class ArcAppDeferredLauncherItemController : public LauncherItemController {
   ArcAppDeferredLauncherItemController(
       const std::string& arc_app_id,
       ChromeLauncherController* controller,
+      int event_flags,

[stevenjb, 2016/11/29 20:17:10]

Please document this class too, and document event_flags_ below since this is an
"item", not an event like "activate" or "launch".

[Luis Héctor Chávez, 2016/11/29 20:50:46]

Done.

       const base::WeakPtr<ArcAppDeferredLauncherController>& host);
 
   ~ArcAppDeferredLauncherItemController() override;
 
   base::TimeDelta GetActiveTime() const;
 
+  int event_flags() const { return event_flags_; }
+
   // ash::ShelfItemDelegate
   ash::ShelfItemDelegate::PerformedAction ItemSelected(
       const ui::Event& event) override;
@@ -44,6 +47,7 @@ class ArcAppDeferredLauncherItemController : public LauncherItemController {
   ChromeLauncherAppMenuItems GetApplicationList(int event_flags) override;
 
  private:
+  const int event_flags_;
   base::WeakPtr<ArcAppDeferredLauncherController> host_;
   const base::Time start_time_;