Remove SPDY/3.1 tests.

Remove SPDY/3.1 tests.

* Remove SPDY/3.1 test cases.
* s/TEST_P/TEST_F/ where there are no remaining test parameters.
* Remove SPDY/3.1-only tests.
* Remove protocol version arguments, members, accessors from test helper
  functions and classes.
* Hardwire kProtoHTTP2 or HTTP2 in SpdyFramer, BufferedSpdyFramer constructors,
  other function calls.  (Some of these arguments will be removed in follow-up
  CLs.)
* Remove SSLClientSocketTest.NPNNoOverlap and NPNServerPreference, because they
  are moot if HTTP/2 is the only non-trivial NPN protocol supported.  Note that
  NPN has been disabled anyway.
* Remove SPDY/3.1-specific MaybAddVersionHeader(), GetVersionKey().
* Remove unused HttpProxyClientSocketPoolTestParams default constructor.
* Inline UpdateSpdySessionDependencies.

BUG=624095
Committed: https://crrev.com/a9b9e22b06bb8a4279229820e770b5a6bd19388c
Cr-Commit-Position: refs/heads/master@{#404718}

[Bence, 2016-07-11 17:02:28]

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

[Bence, 2016-07-11 17:02:29]

Ryan: PTAL.  Thank you.

[Ryan Hamilton, 2016-07-11 19:39:20]

lgtm

[Bence, 2016-07-11 20:05:21]

The CQ bit was checked by bnc@chromium.org

[commit-bot: I haz the power, 2016-07-11 20:05:47]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-11 20:10:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-11 20:11:04]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-11 20:14:20]

Description was changed from

==========
Remove SPDY/3.1 tests.

* Remove SPDY/3.1 test cases.
* s/TEST_P/TEST_F/ where there are no remaining test parameters.
* Remove SPDY/3.1-only tests.
* Remove protocol version arguments, members, accessors from test helper
  functions and classes.
* Hardwire kProtoHTTP2 or HTTP2 in SpdyFramer, BufferedSpdyFramer constructors,
  other function calls.  (Some of these arguments will be removed in follow-up
  CLs.)
* Remove SSLClientSocketTest.NPNNoOverlap and NPNServerPreference, because they
  are moot if HTTP/2 is the only non-trivial NPN protocol supported.  Note that
  NPN has been disabled anyway.
* Remove SPDY/3.1-specific MaybAddVersionHeader(), GetVersionKey().
* Remove unused HttpProxyClientSocketPoolTestParams default constructor.
* Inline UpdateSpdySessionDependencies.

BUG=624095
==========

to

==========
Remove SPDY/3.1 tests.

* Remove SPDY/3.1 test cases.
* s/TEST_P/TEST_F/ where there are no remaining test parameters.
* Remove SPDY/3.1-only tests.
* Remove protocol version arguments, members, accessors from test helper
  functions and classes.
* Hardwire kProtoHTTP2 or HTTP2 in SpdyFramer, BufferedSpdyFramer constructors,
  other function calls.  (Some of these arguments will be removed in follow-up
  CLs.)
* Remove SSLClientSocketTest.NPNNoOverlap and NPNServerPreference, because they
  are moot if HTTP/2 is the only non-trivial NPN protocol supported.  Note that
  NPN has been disabled anyway.
* Remove SPDY/3.1-specific MaybAddVersionHeader(), GetVersionKey().
* Remove unused HttpProxyClientSocketPoolTestParams default constructor.
* Inline UpdateSpdySessionDependencies.

BUG=624095

Committed: https://crrev.com/a9b9e22b06bb8a4279229820e770b5a6bd19388c
Cr-Commit-Position: refs/heads/master@{#404718}
==========

[commit-bot: I haz the power, 2016-07-11 20:14:21]

Patchset 1 (id:??) landed as
https://crrev.com/a9b9e22b06bb8a4279229820e770b5a6bd19388c
Cr-Commit-Position: refs/heads/master@{#404718}

[Bence, 2016-07-11 20:41:07]

For the record, this CL reduces the number of net_unittest cases from 23918 to
23208, that is, by 3%.