Make platform apps use and require a different container ("shell" instead of "panel")

chrome/browser/ui/browser_browsertest.cc

Index: chrome/browser/ui/browser_browsertest.cc
diff --git a/chrome/browser/ui/browser_browsertest.cc b/chrome/browser/ui/browser_browsertest.cc
index e52165763d1b0a010f8b8a2582c4150ebb6d9a83..173945ff678f1639dc505890b7c149dbce629a86 100644
--- a/chrome/browser/ui/browser_browsertest.cc
+++ b/chrome/browser/ui/browser_browsertest.cc
@@ -1092,7 +1092,8 @@ IN_PROC_BROWSER_TEST_F(BrowserTest, OpenAppWindowLikeNtp) {
 IN_PROC_BROWSER_TEST_F(BrowserTest, StartMaximized) {
   // Can't test TYPE_PANEL as they are currently created differently (and can't
   // end up maximized).
-  Browser::Type types[] = { Browser::TYPE_TABBED, Browser::TYPE_POPUP };
+  Browser::Type types[] =
+      { Browser::TYPE_TABBED, Browser::TYPE_POPUP, Browser::TYPE_SHELL };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(types); ++i) {
     Browser* max_browser = new Browser(types[i], browser()->profile());
     max_browser->set_show_state(ui::SHOW_STATE_MAXIMIZED);
@@ -1112,7 +1113,8 @@ IN_PROC_BROWSER_TEST_F(BrowserTest, StartMaximized) {
 IN_PROC_BROWSER_TEST_F(BrowserTest, MAYBE_StartMinimized) {
   // Can't test TYPE_PANEL as they are currently created differently (and can't
   // end up minimized).
-  Browser::Type types[] = { Browser::TYPE_TABBED, Browser::TYPE_POPUP };
+  Browser::Type types[] =
+      { Browser::TYPE_TABBED, Browser::TYPE_POPUP, Browser::TYPE_SHELL };
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(types); ++i) {
     Browser* min_browser = new Browser(types[i], browser()->profile());
     min_browser->set_show_state(ui::SHOW_STATE_MINIMIZED);