Re-enable a load-and-launch browser test for win & linux

apps/load_and_launch_browsertest.cc

Index: apps/load_and_launch_browsertest.cc
diff --git a/apps/load_and_launch_browsertest.cc b/apps/load_and_launch_browsertest.cc
index 330a4f442ae19c97b54aeaaa9071a365922e8467..7ebe7ca5645e31aa453312eb87a9de51e0b1c10e 100644
--- a/apps/load_and_launch_browsertest.cc
+++ b/apps/load_and_launch_browsertest.cc
@@ -171,20 +171,9 @@ class LoadAndLaunchExtensionBrowserTest : public PlatformAppBrowserTest {
 
 }  // namespace
 
-
-// TODO(jackhou): Make this test not flaky on Vista or Linux Aura. See
-// http://crbug.com/176897

[msw, 2016/10/03 21:16:52]

nit: mention BUG=176897 (and close that bug if this sticks).

[proberge, 2016/10/04 13:31:54]

Done.

-#if defined(OS_WIN) || (defined(OS_LINUX) && defined(USE_AURA))
-#define MAYBE_LoadAndLaunchAppChromeNotRunning \
-        DISABLED_LoadAndLaunchAppChromeNotRunning
-#else
-#define MAYBE_LoadAndLaunchAppChromeNotRunning \
-        LoadAndLaunchAppChromeNotRunning
-#endif
-
 // Case where Chrome is not running.
 IN_PROC_BROWSER_TEST_F(LoadAndLaunchPlatformAppBrowserTest,
-                       MAYBE_LoadAndLaunchAppChromeNotRunning) {
+                       LoadAndLaunchAppChromeNotRunning) {
   LoadAndLaunchApp();
 }