Convert ARRAYSIZE_UNSAFE -> arraysize in content/.

content/child/webcrypto/test/aes_cbc_unittest.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 "base/stl_util.h"
 #include "content/child/webcrypto/algorithm_dispatch.h"
 #include "content/child/webcrypto/crypto_data.h"
 #include "content/child/webcrypto/status.h"
 #include "content/child/webcrypto/test/test_helpers.h"
 #include "content/child/webcrypto/webcrypto_util.h"
@@ skipping 234 matching lines @@
                   &output));
     }
   }
 }
 
 // TODO(eroman): Do this same test for AES-GCM, AES-KW, AES-CTR ?
 TEST(WebCryptoAesCbcTest, GenerateKeyIsRandom) {
   // Check key generation for each allowed key length.
   std::vector<blink::WebCryptoAlgorithm> algorithm;
   const unsigned short kKeyLength[] = {128, 256};
-  for (size_t key_length_i = 0; key_length_i < ARRAYSIZE_UNSAFE(kKeyLength);
+  for (size_t key_length_i = 0; key_length_i < arraysize(kKeyLength);
        ++key_length_i) {
     blink::WebCryptoKey key = blink::WebCryptoKey::createNull();
 
     std::vector<std::vector<uint8_t> > keys;
     std::vector<uint8_t> key_bytes;
 
     // Generate a small sample of keys.
     for (int j = 0; j < 16; ++j) {
       ASSERT_EQ(Status::Success(),
                 GenerateSecretKey(
@@ skipping 11 matching lines @@
     }
     // Ensure all entries in the key sample set are unique. This is a simplistic
     // estimate of whether the generated keys appear random.
     EXPECT_FALSE(CopiesExist(keys));
   }
 }
 
 TEST(WebCryptoAesCbcTest, GenerateKeyBadLength) {
   const unsigned short kKeyLen[] = {0, 127, 257};
   blink::WebCryptoKey key = blink::WebCryptoKey::createNull();
-  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kKeyLen); ++i) {
+  for (size_t i = 0; i < arraysize(kKeyLen); ++i) {
     SCOPED_TRACE(i);
     EXPECT_EQ(Status::ErrorGenerateKeyLength(),
               GenerateSecretKey(
                   CreateAesCbcKeyGenAlgorithm(kKeyLen[i]), true, 0, &key));
   }
 }
 
 // If key_ops is specified but empty, no key usages are allowed for the key.
 TEST(WebCryptoAesCbcTest, ImportKeyJwkEmptyKeyOps) {
   blink::WebCryptoKey key = blink::WebCryptoKey::createNull();
@@ skipping 734 matching lines @@
 
   EXPECT_NE(public_key_spki, wrapped_public_key);
   EXPECT_NE(private_key_pkcs8, wrapped_private_key);
 }
 
 }  // namespace
 
 }  // namespace webcrypto
 
 }  // namespace content