Change most uses of Pickle to base::Pickle

content/child/plugin_param_traits.cc

 // Copyright 2013 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 "content/child/plugin_param_traits.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "ipc/ipc_message_utils.h"
 #include "third_party/WebKit/public/web/WebBindings.h"
 
@@ skipping 44 matching lines @@
     // This is a routing Id used to identify the plugin instance that owns
     // the object, for ownership-tracking purposes.
     WriteParam(m, p.npobject_owner_id);
   } else {
     DCHECK(p.type == content::NPVARIANT_PARAM_VOID ||
            p.type == content::NPVARIANT_PARAM_NULL);
   }
 }
 
 bool ParamTraits<NPVariant_Param>::Read(const Message* m,
-                                        PickleIterator* iter,
+                                        base::PickleIterator* iter,
                                         param_type* r) {
   int type;
   if (!ReadParam(m, iter, &type))
     return false;
 
   bool result = false;
   r->type = static_cast<content::NPVariant_ParamEnum>(type);
   if (r->type == content::NPVARIANT_PARAM_BOOL) {
     result = ReadParam(m, iter, &r->bool_value);
   } else if (r->type == content::NPVARIANT_PARAM_INT) {
@@ skipping 34 matching lines @@
     l->append("<none>");
   }
   l->append(")");
 }
 
 void ParamTraits<NPIdentifier_Param>::Write(Message* m, const param_type& p) {
   content::SerializeNPIdentifier(p.identifier, m);
 }
 
 bool ParamTraits<NPIdentifier_Param>::Read(const Message* m,
-                                           PickleIterator* iter,
+                                           base::PickleIterator* iter,
                                            param_type* r) {
   return content::DeserializeNPIdentifier(iter, &r->identifier);
 }
 
 void ParamTraits<NPIdentifier_Param>::Log(const param_type& p, std::string* l) {
   if (blink::WebBindings::identifierIsString(p.identifier)) {
     NPUTF8* str = blink::WebBindings::utf8FromIdentifier(p.identifier);
     l->append(str);
     free(str);
   } else {
     l->append(base::IntToString(
         blink::WebBindings::intFromIdentifier(p.identifier)));
   }
 }
 
 }  // namespace IPC