Enhance chrome.app.window API with better shelf integration

extensions/browser/app_window/app_window_interactive_uitest.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 "build/build_config.h"
 #include "chrome/browser/apps/app_browsertest_util.h"
 #include "extensions/browser/app_window/native_app_window.h"
 
 namespace extensions {
 
@@ skipping 168 matching lines @@
   window->SetAlwaysOnTop(false);
   EXPECT_FALSE(window->GetBaseWindow()->IsAlwaysOnTop());
 
   // Ensure that always-on-top remains disabled.
   window->Restore();
   EXPECT_FALSE(window->GetBaseWindow()->IsAlwaysOnTop());
 
   CloseAppWindow(window);
 }
 
+// Tests a window created with showInShelf property enabled is indeed marked
+// as shown in shelf in AppWindow.
+IN_PROC_BROWSER_TEST_F(AppWindowTest, InitShowInShelf) {
+  AppWindow* window = CreateTestAppWindow("{ \"showInShelf\": true }");
+  ASSERT_TRUE(window);
+
+  // Ensure that the window created is marked as shown in shelf.
+  EXPECT_TRUE(window->show_in_shelf());
+
+  CloseAppWindow(window);
+}
+
 }  // namespace extensions