Roll BoringSSL.

Roll BoringSSL.

347f025 Remove unused modexp512-x86_64.pl.
6ae7f07 Only send sigalgs extension in 1.2-capable ClientHellos.
4189bd9 Test application data and Finished reordering.
78e6978 Disable NPN and Channel ID in DTLS.
33e799f Don't allow CCS just before CertificateVerify in DTLS.
c898ce7 Add generated documentation to .gitignore
2a0e72f Fix segfault with empty fields as last in the config.
df1cda3 Use inner algorithm when printing certificate.
e3b2467 sha256-armv4.pl: fix typo.
8604eda Add Broadwell performance results.

See https://code.google.com/p/webrtc/issues/detail?id=4223

BUG=none

Committed: https://crrev.com/219c3430f08e264b469a329651c253b9b3c8e2b3
Cr-Commit-Position: refs/heads/master@{#313124}

[agl, 2015-01-26 18:57:15]

agl@chromium.org changed reviewers:
+ davidben@chromium.org

[davidben, 2015-01-26 19:01:11]

lgtm

[agl, 2015-01-26 19:39:16]

The CQ bit was checked by agl@chromium.org

[commit-bot: I haz the power, 2015-01-26 19:39:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/874363003/1

[commit-bot: I haz the power, 2015-01-26 20:41:42]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-01-26 20:44:13]

Patchset 1 (id:??) landed as
https://crrev.com/219c3430f08e264b469a329651c253b9b3c8e2b3
Cr-Commit-Position: refs/heads/master@{#313124}