kiosk: Defer app update until platform matches

chrome/browser/extensions/extension_system_impl.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 "chrome/browser/extensions/extension_system_impl.h"
 
 #include <algorithm>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
@@ skipping 46 matching lines @@
 #include "extensions/common/manifest_url_handlers.h"
 
 #if defined(ENABLE_NOTIFICATIONS)
 #include "chrome/browser/notifications/notifier_state_tracker.h"
 #include "chrome/browser/notifications/notifier_state_tracker_factory.h"
 #include "ui/message_center/notifier_settings.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/app_mode/app_mode_utils.h"
+#include "chrome/browser/chromeos/app_mode/kiosk_app_update_install_gate.h"
 #include "chrome/browser/chromeos/extensions/device_local_account_management_policy_provider.h"
 #include "chrome/browser/chromeos/policy/device_local_account.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/login/login_state.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_manager.h"
 #endif
 
 using content::BrowserThread;
 
@@ skipping 70 matching lines @@
 void ExtensionSystemImpl::Shared::InitInstallGates() {
   update_install_gate_.reset(new UpdateInstallGate(extension_service_.get()));
   extension_service_->RegisterInstallGate(
       ExtensionPrefs::DELAY_REASON_WAIT_FOR_IDLE, update_install_gate_.get());
   extension_service_->RegisterInstallGate(
       ExtensionPrefs::DELAY_REASON_GC,
       ExtensionGarbageCollector::Get(profile_));
   extension_service_->RegisterInstallGate(
       ExtensionPrefs::DELAY_REASON_WAIT_FOR_IMPORTS,
       extension_service_->shared_module_service());
+#if defined(OS_CHROMEOS)
+  if (chrome::IsRunningInForcedAppMode()) {
+    kiosk_app_update_install_gate_.reset(
+        new chromeos::KioskAppUpdateInstallGate(profile_));
+    extension_service_->RegisterInstallGate(
+        ExtensionPrefs::DELAY_REASON_WAIT_FOR_OS_UPDATE,
+        kiosk_app_update_install_gate_.get());
+  }
+#endif
 }
 
 void ExtensionSystemImpl::Shared::Init(bool extensions_enabled) {
   TRACE_EVENT0("browser,startup", "ExtensionSystemImpl::Shared::Init");
   const base::CommandLine* command_line =
       base::CommandLine::ForCurrentProcess();
 
   navigation_observer_.reset(new NavigationObserver(profile_));
 
   bool allow_noisy_errors = !command_line->HasSwitch(switches::kNoErrorDialogs);
@@ skipping 289 matching lines @@
 void ExtensionSystemImpl::UnregisterExtensionWithRequestContexts(
     const std::string& extension_id,
     const UnloadedExtensionInfo::Reason reason) {
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
       base::Bind(&InfoMap::RemoveExtension, info_map(), extension_id, reason));
 }
 
 }  // namespace extensions