Mark DeviceOrientationProviderTest.ObserverNotRemoved flaky.

content/browser/device_orientation/provider_unittest.cc

Index: content/browser/device_orientation/provider_unittest.cc
diff --git a/content/browser/device_orientation/provider_unittest.cc b/content/browser/device_orientation/provider_unittest.cc
index d991d5ad360327727a2fede877e432232ce864cc..57fbbfe0cdb095ee5b254b71b5512b05428ca281 100644
--- a/content/browser/device_orientation/provider_unittest.cc
+++ b/content/browser/device_orientation/provider_unittest.cc
@@ -248,7 +248,8 @@ TEST_F(DeviceOrientationProviderTest, MultipleObserversPushTest) {
   provider_->RemoveObserver(checker_c.get());
 }
 
-TEST_F(DeviceOrientationProviderTest, ObserverNotRemoved) {
+// Flaky. See crbug.com/104950.
+TEST_F(DeviceOrientationProviderTest, FLAKY_ObserverNotRemoved) {
   scoped_refptr<MockOrientationFactory> orientation_factory(
       new MockOrientationFactory());
   Init(MockOrientationFactory::CreateDataFetcher);