[NaCl SDK] nacl_io: Auto-bind UDP socket on first sendto().

[NaCl SDK] nacl_io: Auto-bind UDP socket on first sendto().

BUG=318983
R=sbc@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=235833

[Sam Clegg, 2013-11-18 17:10:41]

lgtm

https://codereview.chromium.org/63573006/diff/1/native_client_sdk/src/tests/n...
File native_client_sdk/src/tests/nacl_io_socket_test/socket_test.cc (right):

https://codereview.chromium.org/63573006/diff/1/native_client_sdk/src/tests/n...
native_client_sdk/src/tests/nacl_io_socket_test/socket_test.cc:255: // at the
time of the first send.
Maybe check getlocalname() before and after the sendto()?

[binji, 2013-11-18 20:54:17]

https://codereview.chromium.org/63573006/diff/1/native_client_sdk/src/tests/n...
File native_client_sdk/src/tests/nacl_io_socket_test/socket_test.cc (right):

https://codereview.chromium.org/63573006/diff/1/native_client_sdk/src/tests/n...
native_client_sdk/src/tests/nacl_io_socket_test/socket_test.cc:255: // at the
time of the first send.
On 2013/11/18 17:10:42, Sam Clegg wrote:
> Maybe check getlocalname() before and after the sendto()?

Done.

[binji, 2013-11-18 22:43:16]

Committed patchset #2 manually as r235833 (presubmit successful).