Disable BluetoothInternalsTest.Startup_BluetoothInternals on Mac

chrome/test/data/webui/bluetooth_internals_browsertest.js

Index: chrome/test/data/webui/bluetooth_internals_browsertest.js
diff --git a/chrome/test/data/webui/bluetooth_internals_browsertest.js b/chrome/test/data/webui/bluetooth_internals_browsertest.js
index 99283d06d360dff937e10ae9c9c9bef8e8c00cec..b648018da0de0afeb891f5b18d285600384e8675 100644
--- a/chrome/test/data/webui/bluetooth_internals_browsertest.js
+++ b/chrome/test/data/webui/bluetooth_internals_browsertest.js
@@ -158,7 +158,16 @@ BluetoothInternalsTest.prototype = {
   },
 };
 
-TEST_F('BluetoothInternalsTest', 'Startup_BluetoothInternals', function() {
+// Times out on chromium.mac/Mac10.11 Tests. See https://crbug.com/667970.
+GEN('#if defined(OS_MACOSX)');
+GEN('#define MAYBE_Startup_BluetoothInternals ' +
+    'DISABLED_Startup_BluetoothInternals');
+GEN('#else');
+GEN('#define MAYBE_Startup_BluetoothInternals Startup_BluetoothInternals');
+GEN('#endif');
+
+TEST_F('BluetoothInternalsTest', 'MAYBE_Startup_BluetoothInternals',
+    function() {
   var fakeAdapterInfo = {
     address: '02:1C:7E:6A:11:5A',
     discoverable: false,