Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider

Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider (patchset #4 id:60001 of https://codereview.chromium.org/1114383003/)

Reason for revert:
Suspected cause of IOS failure https://build.chromium.org/p/chromium.mac/builders/iOS_Simulator_%28dbg%29/builds/26420/steps/net_unittests%20%28iPhone%205%20iOS%208.1%29/logs/crash%20report%20%282015-05-05-113310%29

Original issue's description:
> Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider
> so that all provider subclasses can have their state verified.
>
> Committed: https://crrev.com/bce10d97d6fc5233071427cf622aaad7abde9e19
> Cr-Commit-Position: refs/heads/master@{#328154}
>
> Committed: https://crrev.com/269875cf0d23881a7ad119bae730ff54fdd4dd0b
> Cr-Commit-Position: refs/heads/master@{#328351}

TBR=rtenneti@chromium.org,sergeyu@chromium.org,rch@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/c9d7eff1fd9eefb46b27a3d6f4ecda16a9299122
Cr-Commit-Position: refs/heads/master@{#328375}

[piman, 2015-05-05 19:13:22]

Created Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to
SocketDataProvider

[commit-bot: I haz the power, 2015-05-05 19:15:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1114353005/1

[commit-bot: I haz the power, 2015-05-05 19:17:43]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-05 19:18:43]

Patchset 1 (id:??) landed as
https://crrev.com/c9d7eff1fd9eefb46b27a3d6f4ecda16a9299122
Cr-Commit-Position: refs/heads/master@{#328375}