Disable SigninErrorNotifierTest.AuthStatusProviderErrorTransition on Win

Crashes on Win7, more info on the bug.
TBRing the expected test owner.
Your friendly tree sheriff.

BUG=372277
TBR=michaelpg@chromium.org

Review URL: https://codereview.chromium.org/281513002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@269743 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/signin/signin_error_notifier_ash_unittest.cc

@@ -144,7 +144,15 @@ TEST_F(SigninErrorNotifierTest, ErrorAuthStatusProvider) {
 }
 #endif
 
-TEST_F(SigninErrorNotifierTest, AuthStatusProviderErrorTransition) {
+#if defined(OS_WIN)
+// Test started crashing on Win 7. http://crbug.com/372277
+#define MAYBE_AuthStatusProviderErrorTransition \
+  DISABLED_AuthStatusProviderErrorTransition
+#else
+#define MAYBE_AuthStatusProviderErrorTransition \
+  AuthStatusProviderErrorTransition
+#endif
+TEST_F(SigninErrorNotifierTest, MAYBE_AuthStatusProviderErrorTransition) {
   {
     FakeAuthStatusProvider provider0(error_controller_);
     FakeAuthStatusProvider provider1(error_controller_);