Convert vector_as_array to vector::data in //chrome{,cast,os}.

chrome/browser/chromeos/platform_keys/platform_keys_nss.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 "chrome/browser/chromeos/platform_keys/platform_keys.h"
 
 #include <cert.h>
 #include <cryptohi.h>
 #include <keyhi.h>
 #include <secder.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
-#include "base/stl_util.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_process_platform_part_chromeos.h"
 #include "chrome/browser/chromeos/certificate_provider/certificate_provider.h"
 #include "chrome/browser/chromeos/net/client_cert_filter_chromeos.h"
 #include "chrome/browser/chromeos/net/client_cert_store_chromeos.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/extensions/api/enterprise_platform_keys/enterprise_platform_keys_api.h"
@@ skipping 445 matching lines @@
                      state->data_.size()};
 
     // Compute signature of hash.
     int signature_len = PK11_SignatureLen(rsa_key.get());
     if (signature_len <= 0) {
       state->OnError(FROM_HERE, kErrorInternal);
       return;
     }
 
     std::vector<unsigned char> signature(signature_len);
-    SECItem signature_output = {
-        siBuffer, vector_as_array(&signature), signature.size()};
+    SECItem signature_output = {siBuffer, signature.data(), signature.size()};
     if (PK11_Sign(rsa_key.get(), &signature_output, &input) == SECSuccess)
       signature_str.assign(signature.begin(), signature.end());
   } else {
     SECOidTag sign_alg_tag = SEC_OID_UNKNOWN;
     switch (state->hash_algorithm_) {
       case HASH_ALGORITHM_SHA1:
         sign_alg_tag = SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION;
         break;
       case HASH_ALGORITHM_SHA256:
         sign_alg_tag = SEC_OID_PKCS1_SHA256_WITH_RSA_ENCRYPTION;
@@ skipping 396 matching lines @@
   NSSOperationState* state_ptr = state.get();
   GetCertDatabase(std::string() /* don't get any specific slot */,
                   base::Bind(&GetTokensWithDB, base::Passed(&state)),
                   browser_context,
                   state_ptr);
 }
 
 }  // namespace platform_keys
 
 }  // namespace chromeos