Disable CustomLauncherPageBrowserTest.LauncherPageFocusTraversal on ChromeOS.

chrome/browser/apps/custom_launcher_page_browsertest_views.cc

Index: chrome/browser/apps/custom_launcher_page_browsertest_views.cc
diff --git a/chrome/browser/apps/custom_launcher_page_browsertest_views.cc b/chrome/browser/apps/custom_launcher_page_browsertest_views.cc
index 561280b74e2efc66ee70284e35214ffd7b76ae2b..00e34840152f687f989d7e66c37ed471b24543ae 100644
--- a/chrome/browser/apps/custom_launcher_page_browsertest_views.cc
+++ b/chrome/browser/apps/custom_launcher_page_browsertest_views.cc
@@ -387,8 +387,16 @@ IN_PROC_BROWSER_TEST_F(CustomLauncherPageBrowserTest, LauncherPageSetEnabled) {
   EXPECT_TRUE(custom_page_view->visible());
 }
 
+// Currently this fails on ChromeOS
+// Disabled test http://crbug.com/463456
+#if defined(OS_CHROMEOS)
+#define MAYBE_LauncherPageFocusTraversal DISABLED_LauncherPageFocusTraversal
+#else
+#define MAYBE_LauncherPageFocusTraversal LauncherPageFocusTraversal
+#endif
+
 IN_PROC_BROWSER_TEST_F(CustomLauncherPageBrowserTest,
-                       LauncherPageFocusTraversal) {
+                       MAYBE_LauncherPageFocusTraversal) {
   LoadAndLaunchPlatformApp(kCustomLauncherPagePath, "Launched");
   app_list::AppListView* app_list_view = GetAppListView();
   app_list::ContentsView* contents_view =