Index: content/browser/renderer_host/media/audio_renderer_host_unittest.cc |
diff --git a/content/browser/renderer_host/media/audio_renderer_host_unittest.cc b/content/browser/renderer_host/media/audio_renderer_host_unittest.cc |
index de61c1f708671b667a4ba8e325588b159f9e6eaa..8da9bdfa91ce683d5119076fdeec18502f238bd8 100644 |
--- a/content/browser/renderer_host/media/audio_renderer_host_unittest.cc |
+++ b/content/browser/renderer_host/media/audio_renderer_host_unittest.cc |
@@ -109,6 +109,9 @@ class MockAudioRendererHost : public AudioRendererHost { |
// This method is used to dispatch IPC messages to the renderer. We intercept |
// these messages here and dispatch to our mock methods to verify the |
// conversation between this object and the renderer. |
+ // Note: this means that file descriptors won't be duplicated, |
+ // leading to double-close errors from SyncSocket. |
+ // See crbug.com/647659. |
virtual bool Send(IPC::Message* message) { |
CHECK(message); |