Convert the remaining three SpdyNetworkTransactionTests to SequencedSocketData

Convert the remaining three SpdyNetworkTransactionTests to SequencedSocketData

Once the DNS test conversion CL lands, I'll be able to remove DelayedSocketData.

Committed: https://crrev.com/acdcbdcbf11083ffea59d22938a9497ca74e6cbb
Cr-Commit-Position: refs/heads/master@{#330290}

[Ryan Hamilton, 2015-05-04 14:45:37]

rch@chromium.org changed reviewers:
+ rtenneti@chromium.org

[ramant (doing other things), 2015-05-04 17:22:26]

lgtm

[Ryan Hamilton, 2015-05-16 17:09:58]

The CQ bit was checked by rch@chromium.org

[Ryan Hamilton, 2015-05-16 17:09:59]

The patchset sent to the CQ was uploaded after l-g-t-m from
rtenneti@chromium.org
Link to the patchset: https://codereview.chromium.org/1117863003/#ps20001
(title: "Rebase")

[commit-bot: I haz the power, 2015-05-16 17:10:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1117863003/20001

[commit-bot: I haz the power, 2015-05-16 17:16:08]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-05-18 11:32:02]

Patchset 2 (id:??) landed as
https://crrev.com/acdcbdcbf11083ffea59d22938a9497ca74e6cbb
Cr-Commit-Position: refs/heads/master@{#330290}