linux_aura: Turn it on again.

chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc

Index: chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc
diff --git a/chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc b/chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc
index 0c5019180caf27e911974e7cb643a5511c9fbc3c..5746b70dcc842c5937d49203ff31f88271e26797 100644
--- a/chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc
+++ b/chrome/browser/extensions/api/bluetooth/bluetooth_apitest.cc
@@ -315,7 +315,14 @@ IN_PROC_BROWSER_TEST_F(BluetoothApiTest, SetOutOfBandPairingData) {
   // crbug.com/132796
 }
 
-IN_PROC_BROWSER_TEST_F(BluetoothApiTest, Discovery) {
+#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(USE_AURA)
+// TODO(erg): linux_aura bringup: http://crbug.com/163931
+#define MAYBE_Discovery DISABLED_Discovery
+#else
+#define MAYBE_Discovery Discovery
+#endif
+
+IN_PROC_BROWSER_TEST_F(BluetoothApiTest, MAYBE_Discovery) {
   // Try with a failure to start
   EXPECT_CALL(*mock_adapter_, StartDiscovering(testing::_, testing::_))
       .WillOnce(testing::Invoke(CallDiscoveryErrorCallback));