Restore App window's size and maximized state from before it was closed

chrome/browser/ui/extensions/application_launch.cc

 // Copyright (c) 2012 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/ui/extensions/application_launch.h"
 
 #include <string>
 
 #include "apps/launcher.h"
 #include "base/metrics/histogram.h"
@@ skipping 142 matching lines @@
     extensions::LaunchContainer container,
     const Extension* extension) {
   if (!extension || container != extensions::LAUNCH_CONTAINER_WINDOW)
     return ui::SHOW_STATE_DEFAULT;
 
   if (chrome::IsRunningInForcedAppMode())
     return ui::SHOW_STATE_FULLSCREEN;
 
 #if defined(USE_ASH)
   // In ash, LAUNCH_TYPE_FULLSCREEN launches in a maximized app window and
   // LAUNCH_TYPE_WINDOW launches in a normal app window.

[stevenjb, 2015/07/09 19:41:09]

Update the comment.

[xdai1, 2015/07/09 22:46:46]

Done.

   extensions::LaunchType launch_type =
       extensions::GetLaunchType(ExtensionPrefs::Get(profile), extension);
   if (launch_type == extensions::LAUNCH_TYPE_FULLSCREEN)
     return ui::SHOW_STATE_MAXIMIZED;
   else if (launch_type == extensions::LAUNCH_TYPE_WINDOW)
-    return ui::SHOW_STATE_NORMAL;
+    return ui::SHOW_STATE_DEFAULT;
 #endif
 
   return ui::SHOW_STATE_DEFAULT;
 }
 
 WebContents* OpenApplicationWindow(const AppLaunchParams& params,
                                    const GURL& url) {
   Profile* const profile = params.profile;
   const Extension* const extension = GetExtension(params);
 
@@ skipping 232 matching lines @@
   extensions::TabHelper::FromWebContents(tab)->UpdateShortcutOnLoadComplete();
 
   return tab;
 }
 
 bool CanLaunchViaEvent(const extensions::Extension* extension) {
   const extensions::Feature* feature =
       extensions::FeatureProvider::GetAPIFeature("app.runtime");
   return feature->IsAvailableToExtension(extension).is_available();
 }