Change most uses of Pickle to base::Pickle

crypto/secure_hash_unittest.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 "crypto/secure_hash.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 35 matching lines @@
   std::string input4(10001, 'd');  // 'd' repeated 10001 times
   std::string input5(10001, 'e');  // 'e' repeated 10001 times
 
   uint8 output1[crypto::kSHA256Length];
   uint8 output2[crypto::kSHA256Length];
 
   scoped_ptr<crypto::SecureHash> ctx1(crypto::SecureHash::Create(
       crypto::SecureHash::SHA256));
   scoped_ptr<crypto::SecureHash> ctx2(crypto::SecureHash::Create(
       crypto::SecureHash::SHA256));
-  Pickle pickle;
+  base::Pickle pickle;
   ctx1->Update(input1.data(), input1.size());
   ctx1->Update(input2.data(), input2.size());
   ctx1->Update(input3.data(), input3.size());
 
   EXPECT_TRUE(ctx1->Serialize(&pickle));
   ctx1->Update(input4.data(), input4.size());
   ctx1->Update(input5.data(), input5.size());
 
   ctx1->Finish(output1, sizeof(output1));
 
-  PickleIterator data_iterator(pickle);
+  base::PickleIterator data_iterator(pickle);
   EXPECT_TRUE(ctx2->Deserialize(&data_iterator));
   ctx2->Update(input4.data(), input4.size());
   ctx2->Update(input5.data(), input5.size());
 
   ctx2->Finish(output2, sizeof(output2));
 
   EXPECT_EQ(0, memcmp(output1, output2, crypto::kSHA256Length));
 }