Re-enable SlowTermination UI test on Windows and Linux

No explanation was given for what exactly was wrong when it was disabled, and it passes on the try bots.

BUG=None
TEST=SlowTermination should run and pass on Windows and Linux

Review URL: http://codereview.chromium.org/2825004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@49847 0039d316-1c4b-4281-b951-d872f2087c98

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());