Fixed incorrect frame insets for app windows on ChromeOS

apps/app_window_browsertest.cc

Index: apps/app_window_browsertest.cc
diff --git a/apps/app_window_browsertest.cc b/apps/app_window_browsertest.cc
index c974c92f262b0ec4d92cea99848a6c18b29dae20..ccb409e8e170645476577419d5356d7f159ba486 100644
--- a/apps/app_window_browsertest.cc
+++ b/apps/app_window_browsertest.cc
@@ -13,10 +13,10 @@ namespace {
 
 typedef extensions::PlatformAppBrowserTest AppWindowBrowserTest;
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
-#define MAYBE_FrameInsetsForDefaultFrame FrameInsetsForDefaultFrame
-#else
+#if defined(TOOLKIT_GTK)
 #define MAYBE_FrameInsetsForDefaultFrame DISABLED_FrameInsetsForDefaultFrame
+#else
+#define MAYBE_FrameInsetsForDefaultFrame FrameInsetsForDefaultFrame
 #endif
 
 // Verifies that the NativeAppWindows implement GetFrameInsets() correctly.
@@ -33,10 +33,10 @@ IN_PROC_BROWSER_TEST_F(AppWindowBrowserTest, MAYBE_FrameInsetsForDefaultFrame) {
   CloseAppWindow(app_window);
 }
 
-#if defined(OS_WIN) || defined(OS_MACOSX)
-#define MAYBE_FrameInsetsForColoredFrame FrameInsetsForColoredFrame
-#else
+#if defined(TOOLKIT_GTK)
 #define MAYBE_FrameInsetsForColoredFrame DISABLED_FrameInsetsForColoredFrame
+#else
+#define MAYBE_FrameInsetsForColoredFrame FrameInsetsForColoredFrame
 #endif
 
 // Verifies that the NativeAppWindows implement GetFrameInsets() correctly.