Disable ephemeral apps after they stop running

extensions/browser/api/app_runtime/app_runtime_api.cc

 // Copyright 2014 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 "extensions/browser/api/app_runtime/app_runtime_api.h"
 
 #include "base/time/time.h"
 #include "base/values.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_prefs.h"
@@ skipping 15 matching lines @@
                                  BrowserContext* context) {
   // "Forced app mode" is true for Chrome OS kiosk mode.
   launch_data->SetBoolean(
       "isKioskSession",
       ExtensionsBrowserClient::Get()->IsRunningInForcedAppMode());
   scoped_ptr<base::ListValue> args(new base::ListValue());
   args->Append(launch_data.release());
   scoped_ptr<Event> event(
       new Event(app_runtime::OnLaunched::kEventName, args.Pass()));
   event->restrict_to_browser_context = context;
-  event->can_load_ephemeral_apps = true;
   EventRouter::Get(context)
       ->DispatchEventWithLazyListener(extension_id, event.Pass());
   ExtensionPrefs::Get(context)
       ->SetLastLaunchTime(extension_id, base::Time::Now());
 }
 
 }  // namespace
 
 // static
 void AppRuntimeEventRouter::DispatchOnLaunchedEvent(
     BrowserContext* context,
     const Extension* extension) {
   scoped_ptr<base::DictionaryValue> launch_data(new base::DictionaryValue());
   DispatchOnLaunchedEventImpl(extension->id(), launch_data.Pass(), context);
 }
 
 // static
 void AppRuntimeEventRouter::DispatchOnRestartedEvent(
     BrowserContext* context,
     const Extension* extension) {
   scoped_ptr<base::ListValue> arguments(new base::ListValue());
   scoped_ptr<Event> event(
       new Event(app_runtime::OnRestarted::kEventName, arguments.Pass()));
   event->restrict_to_browser_context = context;
-  event->can_load_ephemeral_apps = true;
   EventRouter::Get(context)
       ->DispatchEventToExtension(extension->id(), event.Pass());
 }
 
 // static
 void AppRuntimeEventRouter::DispatchOnLaunchedEventWithFileEntries(
     BrowserContext* context,
     const Extension* extension,
     const std::string& handler_id,
     const std::vector<std::string>& mime_types,
@@ skipping 25 matching lines @@
     const GURL& referrer_url) {
   app_runtime::LaunchData launch_data;
   launch_data.id.reset(new std::string(handler_id));
   launch_data.url.reset(new std::string(url.spec()));
   launch_data.referrer_url.reset(new std::string(referrer_url.spec()));
   DispatchOnLaunchedEventImpl(
       extension->id(), launch_data.ToValue().Pass(), context);
 }
 
 }  // namespace extensions