Order function definitions in base/ according to the header.

base/crypto/signature_creator_nss.cc

 // Copyright (c) 2009 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/crypto/signature_creator.h"
 
 #include <cryptohi.h>
 #include <keyhi.h>
 #include <stdlib.h>
 
 #include "base/logging.h"
 #include "base/nss_util.h"
 #include "base/scoped_ptr.h"
 
 namespace base {
 
+SignatureCreator::~SignatureCreator() {
+  if (sign_context_) {
+    SGN_DestroyContext(sign_context_, PR_TRUE);
+    sign_context_ = NULL;
+  }
+}
+
 // static
 SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) {
   scoped_ptr<SignatureCreator> result(new SignatureCreator);
   result->key_ = key;
 
   result->sign_context_ = SGN_NewContext(SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION,
       key->key());
   if (!result->sign_context_) {
     NOTREACHED();
     return NULL;
   }
 
   SECStatus rv = SGN_Begin(result->sign_context_);
   if (rv != SECSuccess) {
     NOTREACHED();
     return NULL;
   }
 
   return result.release();
 }
 
-SignatureCreator::SignatureCreator() : sign_context_(NULL) {
-  EnsureNSSInit();
-}
-
-SignatureCreator::~SignatureCreator() {
-  if (sign_context_) {
-    SGN_DestroyContext(sign_context_, PR_TRUE);
-    sign_context_ = NULL;
-  }
-}
-
 bool SignatureCreator::Update(const uint8* data_part, int data_part_len) {
   // TODO(wtc): Remove this const_cast when we require NSS 3.12.5.
   // See NSS bug https://bugzilla.mozilla.org/show_bug.cgi?id=518255
   SECStatus rv = SGN_Update(sign_context_,
                             const_cast<unsigned char*>(data_part),
                             data_part_len);
   if (rv != SECSuccess) {
     NOTREACHED();
     return false;
   }
 
   return true;
 }
 
 bool SignatureCreator::Final(std::vector<uint8>* signature) {
   SECItem signature_item;
   SECStatus rv = SGN_End(sign_context_, &signature_item);
   if (rv != SECSuccess) {
     NOTREACHED();
     return false;
   }
   signature->assign(signature_item.data,
                     signature_item.data + signature_item.len);
   SECITEM_FreeItem(&signature_item, PR_FALSE);
   return true;
 }
 
+SignatureCreator::SignatureCreator() : sign_context_(NULL) {
+  EnsureNSSInit();
+}
+
 }  // namespace base