Roll src/third_party/boringssl/src cfcb0060e..09050cb49

https://boringssl.googlesource.com/boringssl/+log/cfcb0060e8b8fba92d275fa4ac27d369890ea9bf..09050cb498336655883157c6e6055db9e5542857

The following commits have Chromium bugs associated:
  365b7a0fc Remove android_tools checkout
  3f98fde5a Add android_sdk checkout

Bug: 428426
Change-Id: I01262fddf972896d23591d722ae2343729abbfcc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1696178
Commit-Queue: Adam Langley <agl@chromium.org>
Commit-Queue: David Benjamin <davidben@chromium.org>
Reviewed-by: David Benjamin <davidben@chromium.org>
Cr-Commit-Position: refs/heads/master@{#676218}

DEPS

@@ -169,7 +169,7 @@ vars = {
   #
   # Note this revision should be updated with
   # third_party/boringssl/roll_boringssl.py, not roll-dep.
-  'boringssl_revision': 'cfcb0060e8b8fba92d275fa4ac27d369890ea9bf',
+  'boringssl_revision': '09050cb498336655883157c6e6055db9e5542857',
   # 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

@@ -175,6 +175,7 @@ crypto_sources = [
   "src/crypto/refcount_lock.c",
   "src/crypto/rsa_extra/rsa_asn1.c",
   "src/crypto/rsa_extra/rsa_print.c",
+  "src/crypto/siphash/siphash.c",
   "src/crypto/stack/stack.c",
   "src/crypto/thread.c",
   "src/crypto/thread_none.c",
@@ -349,6 +350,7 @@ crypto_headers = [
   "src/include/openssl/rsa.h",
   "src/include/openssl/safestack.h",
   "src/include/openssl/sha.h",
+  "src/include/openssl/siphash.h",
   "src/include/openssl/span.h",
   "src/include/openssl/stack.h",
   "src/include/openssl/thread.h",

third_party/boringssl/BUILD.generated_tests.gni

@@ -75,6 +75,7 @@ crypto_test_sources = [
   "src/crypto/refcount_test.cc",
   "src/crypto/rsa_extra/rsa_test.cc",
   "src/crypto/self_test.cc",
+  "src/crypto/siphash/siphash_test.cc",
   "src/crypto/stack/stack_test.cc",
   "src/crypto/test/abi_test.cc",
   "src/crypto/test/file_test_gtest.cc",
@@ -135,6 +136,7 @@ crypto_test_data = [
   "src/crypto/fipsmodule/rand/ctrdrbg_vectors.txt",
   "src/crypto/hmac_extra/hmac_tests.txt",
   "src/crypto/poly1305/poly1305_tests.txt",
+  "src/crypto/siphash/siphash_tests.txt",
   "src/crypto/x509/many_constraints.pem",
   "src/crypto/x509/many_names1.pem",
   "src/crypto/x509/many_names2.pem",