[refactor] More post-NSS WebCrypto cleanups (utility functions).

components/webcrypto/BUILD.gn

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/crypto.gni")
 import("//testing/test.gni")
 
 source_set("webcrypto") {
   sources = [
     "algorithm_dispatch.cc",
@@ skipping 16 matching lines @@
     "algorithms/hkdf.cc",
     "algorithms/hmac.cc",
     "algorithms/pbkdf2.cc",
     "algorithms/rsa.cc",
     "algorithms/rsa.h",
     "algorithms/rsa_oaep.cc",
     "algorithms/rsa_pss.cc",
     "algorithms/rsa_sign.cc",
     "algorithms/rsa_sign.h",
     "algorithms/rsa_ssa.cc",
+    "algorithms/secret_key_util.cc",
+    "algorithms/secret_key_util.h",
     "algorithms/sha.cc",
     "algorithms/util_openssl.cc",
     "algorithms/util_openssl.h",
     "crypto_data.cc",
     "crypto_data.h",
     "generate_key_result.cc",
     "generate_key_result.h",
     "jwk.cc",
     "jwk.h",
     "key.cc",
@@ skipping 38 matching lines @@
     "//base/test:test_support",
     "//components/test_runner:test_runner",
     "//crypto",
     "//crypto:platform",
     "//testing/perf",
     "//testing/gtest",
     "//third_party/WebKit/public:blink",
     "//third_party/re2",
   ]
 }