Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider

Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to SocketDataProvider (patchset #3 id:40001 of https://codereview.chromium.org/1114383003/)

Reason for revert:
Final stop on the revert train!

net_unittests on iOS Simulator (dbg) (iPhone 5 ios 8.1) should be fixed after this?
https://build.chromium.org/p/chromium.mac/builders/iOS_Simulator_(dbg)

Here's a log of the break:
https://build.chromium.org/p/chromium.mac/builders/iOS_Simulator_%28dbg%29/builds/26378/steps/net_unittests%20%28iPhone%205%20iOS%208.1%29/logs/crash%20report%20%282015-05-04-164655%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}

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

Committed: https://crrev.com/861e7ec31c1917c3c7447356be2a8a26cf8588b3
Cr-Commit-Position: refs/heads/master@{#328271}

[Dan Beam, 2015-05-05 03:54:38]

Created Revert of Add AllReadDataConsumed and AllWriteDataConsumed methods to
SocketDataProvider

[commit-bot: I haz the power, 2015-05-05 03:54:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1119803006/1

[commit-bot: I haz the power, 2015-05-05 03:56:26]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-05 03:57:15]

Patchset 1 (id:??) landed as
https://crrev.com/861e7ec31c1917c3c7447356be2a8a26cf8588b3
Cr-Commit-Position: refs/heads/master@{#328271}