Move base64-urlsafe helpers to jwk.{cc,h}

content/child/webcrypto/test/test_helpers.cc

 // Copyright 2014 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.
 
 #include "content/child/webcrypto/test/test_helpers.h"
 
 #include <algorithm>
 
 #include "base/file_util.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/values.h"
 #include "content/child/webcrypto/algorithm_dispatch.h"
 #include "content/child/webcrypto/crypto_data.h"
+#include "content/child/webcrypto/jwk.h"
 #include "content/child/webcrypto/status.h"
 #include "content/child/webcrypto/webcrypto_util.h"
 #include "content/public/common/content_paths.h"
 #include "third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h"
 #include "third_party/WebKit/public/platform/WebCryptoKeyAlgorithm.h"
 #include "third_party/re2/re2/re2.h"
 
 #if !defined(USE_OPENSSL)
 #include <nss.h>
 #include <pk11pub.h>
@@ skipping 545 matching lines @@
   // Export the key in raw format and compare to the original.
   std::vector<uint8_t> key_raw_out;
   ASSERT_EQ(Status::Success(),
             ExportKey(blink::WebCryptoKeyFormatRaw, key, &key_raw_out));
   EXPECT_BYTES_EQ_HEX(key_hex, key_raw_out);
 }
 
 }  // namespace webcrypto
 
 }  // namesapce content