Re-enable SlowTermination UI test on Windows and Linux

chrome/test/ui/fast_shutdown_uitest.cc

Index: chrome/test/ui/fast_shutdown_uitest.cc
diff --git a/chrome/test/ui/fast_shutdown_uitest.cc b/chrome/test/ui/fast_shutdown_uitest.cc
index 6cb01aad30b16ef8955eba43b42a271276601fb4..f7c9ab83cc0528c9cbaa4d81a05b83fed43b463e 100644
--- a/chrome/test/ui/fast_shutdown_uitest.cc
+++ b/chrome/test/ui/fast_shutdown_uitest.cc
@@ -18,10 +18,17 @@
 class FastShutdown : public UITest {
 };
 
+#if defined(OS_MACOSX)
+// SimulateOSClick is broken on the Mac: http://crbug.com/45162
+#define MAYBE_SlowTermination DISABLED_SlowTermination
+#else
+#define MAYBE_SlowTermination SlowTermination
+#endif
+
 // This tests for a previous error where uninstalling an onbeforeunload
 // handler would enable fast shutdown even if an onUnload handler still
 // existed.
-TEST_F(FastShutdown, DISABLED_SlowTermination) {
+TEST_F(FastShutdown, MAYBE_SlowTermination) {
   scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
   ASSERT_TRUE(browser.get());
   scoped_refptr<WindowProxy> window(browser->GetWindow());