Change most uses of Pickle to base::Pickle

net/cert/x509_certificate_mac.cc

 // Copyright (c) 2012 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 "net/cert/x509_certificate.h"
 
 #include <CommonCrypto/CommonDigest.h>
 #include <CoreServices/CoreServices.h>
 #include <Security/Security.h>
 
@@ skipping 446 matching lines @@
     return NULL;
 
   CFArrayAppendValue(cert_list, os_cert_handle());
   for (size_t i = 0; i < intermediate_ca_certs_.size(); ++i)
     CFArrayAppendValue(cert_list, intermediate_ca_certs_[i]);
 
   return cert_list;
 }
 
 // static
-X509Certificate::OSCertHandle
-X509Certificate::ReadOSCertHandleFromPickle(PickleIterator* pickle_iter) {
+X509Certificate::OSCertHandle X509Certificate::ReadOSCertHandleFromPickle(
+    base::PickleIterator* pickle_iter) {
   const char* data;
   int length;
   if (!pickle_iter->ReadData(&data, &length))
     return NULL;
 
   return CreateOSCertHandleFromBytes(data, length);
 }
 
 // static
 bool X509Certificate::WriteOSCertHandleToPickle(OSCertHandle cert_handle,
-                                                Pickle* pickle) {
+                                                base::Pickle* pickle) {
   CSSM_DATA cert_data;
   OSStatus status = SecCertificateGetData(cert_handle, &cert_data);
   if (status)
     return false;
 
   return pickle->WriteData(reinterpret_cast<char*>(cert_data.Data),
                            cert_data.Length);
 }
 
 // static
@@ skipping 74 matching lines @@
   status = SecCertificateGetData(cert_handle, &cert_data);
   if (status)
     return false;
 
   if (CSSM_CL_CertVerify(cl_handle, 0, &cert_data, &cert_data, NULL, 0))
     return false;
   return true;
 }
 
 }  // namespace net