Change most uses of Pickle to base::Pickle

net/cert/x509_certificate_ios.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 <Security/Security.h>
 
 #include <cert.h>
@@ skipping 207 matching lines @@
       return sha1;
     CC_SHA1_Update(&sha1_ctx,
                    CFDataGetBytePtr(cert_data),
                    CFDataGetLength(cert_data));
   }
   CC_SHA1_Final(sha1.data, &sha1_ctx);
   return sha1;
 }
 
 // static
-X509Certificate::OSCertHandle
-X509Certificate::ReadOSCertHandleFromPickle(PickleIterator* pickle_iter) {
+X509Certificate::OSCertHandle X509Certificate::ReadOSCertHandleFromPickle(
+    base::PickleIterator* pickle_iter) {
   return x509_util::ReadOSCertHandleFromPickle(pickle_iter);
 }
 
 // static
 bool X509Certificate::WriteOSCertHandleToPickle(OSCertHandle cert_handle,
-                                                Pickle* pickle) {
+                                                base::Pickle* pickle) {
   ScopedCFTypeRef<CFDataRef> cert_data(SecCertificateCopyData(cert_handle));
   if (!cert_data)
     return false;
 
   return pickle->WriteData(
       reinterpret_cast<const char*>(CFDataGetBytePtr(cert_data)),
       CFDataGetLength(cert_data));
 }
 
 // static
 void X509Certificate::GetPublicKeyInfo(OSCertHandle cert_handle,
                                        size_t* size_bits,
                                        PublicKeyType* type) {
   x509_util_ios::NSSCertificate nss_cert(cert_handle);
   x509_util::GetPublicKeyInfo(nss_cert.cert_handle(), size_bits, type);
 }
 
 // static
 bool X509Certificate::IsSelfSigned(OSCertHandle cert_handle) {
   x509_util_ios::NSSCertificate nss_cert(cert_handle);
   crypto::ScopedSECKEYPublicKey public_key(
       CERT_ExtractPublicKey(nss_cert.cert_handle()));
   if (!public_key.get())
     return false;
   return SECSuccess == CERT_VerifySignedDataWithPublicKey(
       &nss_cert.cert_handle()->signatureWrap, public_key.get(), NULL);
 }
 
 }  // namespace net