Roll src/third_party/boringssl/src 6410e18e9..6b0d82229

https://boringssl.googlesource.com/boringssl/+log/6410e18e9190b6b0c71955119fbf3cae1b9eedb7..6b0d82229b2c4ce85b1c3f6d55bda661e07bead2

BUG=none

Change-Id: I00eb27e49a13bf358d7554ba92e51fe9020f9371
Reviewed-on: https://chromium-review.googlesource.com/1174937Reviewed-by: David Benjamin <davidben@chromium.org>
Commit-Queue: Steven Valdez <svaldez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583013}

DEPS

@@ -137,7 +137,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling BoringSSL
   # and whatever else without interference from each other.
-  'boringssl_revision': '6410e18e9190b6b0c71955119fbf3cae1b9eedb7',
+  'boringssl_revision': '6b0d82229b2c4ce85b1c3f6d55bda661e07bead2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling google-toolbox-for-mac
   # and whatever else without interference from each other.

third_party/boringssl/BUILD.generated.gni

@@ -59,6 +59,7 @@ crypto_sources = [
   "src/crypto/bytestring/internal.h",
   "src/crypto/bytestring/unicode.c",
   "src/crypto/chacha/chacha.c",
+  "src/crypto/chacha/internal.h",
   "src/crypto/cipher_extra/cipher_extra.c",
   "src/crypto/cipher_extra/derive_key.c",
   "src/crypto/cipher_extra/e_aesccm.c",