Threading: Remove TaskRunnerHandlesNonZeroDelays from TaskRunnerTestDelegate

This is no longer necessary (always returns true).


BUG=149144
TEST=n/a (no behavioral changes)

Review URL: https://codereview.chromium.org/146833008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247393 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 247393
[NaCl SDK] nacl_io: Fix inet_ntop to be consistent with glibc.

Update inet_ntop to output ipv4 address for ::A.B.C.D as
well as ::ffff:A:B:C:D so that its consistent the glibc's
implementation.

Also, add two missing socket syscalls: inet_addr and
inet_aton.

Also, add test for this case and cleanup test code these
socket utility function.

Alos, rename some, .cc files to .c in nacl_io syscalls.

R=binji@chromium.org

Review URL: https://codereview.chromium.org/139283003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247394 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 247394