Set display mode for extensions::AppWindow

chrome/browser/extensions/extension_fullscreen_apitest.cc

Index: chrome/browser/extensions/extension_fullscreen_apitest.cc
diff --git a/chrome/browser/extensions/extension_fullscreen_apitest.cc b/chrome/browser/extensions/extension_fullscreen_apitest.cc
index f05b2ef7393a5e3860327df2c1d7484ab7d56c8f..9abe3c333dec4866c7f96458c07e69b287489ebe 100644
--- a/chrome/browser/extensions/extension_fullscreen_apitest.cc
+++ b/chrome/browser/extensions/extension_fullscreen_apitest.cc
@@ -37,3 +37,15 @@ IN_PROC_BROWSER_TEST_F(ExtensionApiTest,
   ASSERT_TRUE(RunExtensionTest("window_update/sizing")) << message_;
   ASSERT_FALSE(browser()->window()->IsFullscreen());
 }
+
+#if defined(OS_MACOSX)
+// Fails on MAC: http://crbug.com/480370
+#define MAYBE_DisplayModeWindowIsInFullscreen DISABLED_DisplayModeWindowIsInFullscreen
+#else
+#define MAYBE_DisplayModeWindowIsInFullscreen DisplayModeWindowIsInFullscreen
+#endif  // defined(OS_MACOSX)
+
+IN_PROC_BROWSER_TEST_F(ExtensionApiTest,
+                       MAYBE_DisplayModeWindowIsInFullscreen) {
+  ASSERT_TRUE(RunPlatformAppTest("fullscreen/mq_display_mode")) << message_;
+}