Implement sockets.tcpServer.getNetworkInterfaces.

This is the last missing function from socket.idl.

BUG=165273
BUG=173241

Review URL: https://codereview.chromium.org/59713008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236168 0039d316-1c4b-4281-b951-d872f2087c98
linux_aura: Resurrect the 'a' on the hotdog menu.

Also adds "aura" to the version string.

BUG=321296

Review URL: https://codereview.chromium.org/63083004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236169 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236168
[SyncFS] Implement local deletion handling on LocalToRemoteSyncer

BUG=240165

Review URL: https://codereview.chromium.org/76093002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@236170 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 236170