Change most uses of Pickle to base::Pickle

net/http/http_cache_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 "net/http/http_cache.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 5449 matching lines @@
 
 // Tests basic pickling/unpickling of HttpResponseInfo.
 TEST(HttpCache, PersistHttpResponseInfo) {
   // Set some fields (add more if needed.)
   HttpResponseInfo response1;
   response1.was_cached = false;
   response1.socket_address = HostPortPair("1.2.3.4", 80);
   response1.headers = new HttpResponseHeaders("HTTP/1.1 200 OK");
 
   // Pickle.
-  Pickle pickle;
+  base::Pickle pickle;
   response1.Persist(&pickle, false, false);
 
   // Unpickle.
   HttpResponseInfo response2;
   bool response_truncated;
   EXPECT_TRUE(response2.InitFromPickle(pickle, &response_truncated));
   EXPECT_FALSE(response_truncated);
 
   // Verify fields.
   EXPECT_TRUE(response2.was_cached);  // InitFromPickle sets this flag.
@@ skipping 2361 matching lines @@
   // Here the second transaction proceeds without reading the first body.
   EXPECT_EQ(LOAD_STATE_WAITING_FOR_CACHE, second->trans->GetLoadState());
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(LOAD_STATE_IDLE, second->trans->GetLoadState());
   ASSERT_TRUE(second->trans->GetResponseInfo());
   EXPECT_TRUE(second->trans->GetResponseInfo()->headers->HasHeaderValue(
       "Cache-Control", "no-store"));
   ReadAndVerifyTransaction(second->trans.get(), kSimpleGET_Transaction);
 }
 }  // namespace net