Change SyncSocket::ReceiveWithTimeout() to use poll() instead of select() on Posix platforms.

Removing the special case for fd > 1023 which can lead to audio glitches.

Code originally written by ossu@.

BUG=722720

Review-Url: https://codereview.chromium.org/2888403005
Cr-Commit-Position: refs/heads/master@{#473856}
1 file changed