[webcrypto] Add support for import/export of "raw" formatted EC keys.

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("//testing/test.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 
 static_library("webcrypto") {
   sources = [
     "algorithm_dispatch.cc",
@@ skipping 124 matching lines @@
   sources = [
     "ec_import_key_spki_fuzzer.cc",
   ]
   deps = [
     ":fuzzer_support",
     ":webcrypto",
     "//third_party/WebKit/public:blink_headers",
   ]
 }
 
+# Tests the import of raw (X9.62) formatted EC keys.
+fuzzer_test("webcrypto_ec_import_key_raw_fuzzer") {
+  sources = [
+    "ec_import_key_raw_fuzzer.cc",
+  ]
+  deps = [
+    ":fuzzer_support",
+    ":webcrypto",
+    "//third_party/WebKit/public:blink_headers",
+  ]
+}
+
 # Tests the import of PKCS8 formatted RSA keys.
 fuzzer_test("webcrypto_rsa_import_key_pkcs8_fuzzer") {
   sources = [
     "rsa_import_key_pkcs8_fuzzer.cc",
   ]
   deps = [
     ":fuzzer_support",
     ":webcrypto",
     "//third_party/WebKit/public:blink_headers",
   ]
 }
 
 # Tests the import of SPKI formatted RSA keys.
 fuzzer_test("webcrypto_rsa_import_key_spki_fuzzer") {
   sources = [
     "rsa_import_key_pkcs8_fuzzer.cc",
   ]
   deps = [
     ":fuzzer_support",
     ":webcrypto",
     "//third_party/WebKit/public:blink_headers",
   ]
 }