Change most uses of Pickle to base::Pickle

content/browser/android/java/gin_java_bridge_dispatcher_host.cc

 // Copyright 2014 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/browser/android/java/gin_java_bridge_dispatcher_host.h"
 
 #include "base/android/java_handler_thread.h"
 #include "base/android/jni_android.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/atomic_sequence_num.h"
@@ skipping 307 matching lines @@
   // WebView instance. We should redesign to have a filter per RPH.
   // Check, if the object ID in the message is known to this host. If not,
   // this is a message for some other host. As all our IPC messages from the
   // renderer start with object ID, we just fetch it directly from the
   // message, considering sync and async messages separately.
   switch (message.type()) {
     case GinJavaBridgeHostMsg_GetMethods::ID:
     case GinJavaBridgeHostMsg_HasMethod::ID:
     case GinJavaBridgeHostMsg_InvokeMethod::ID: {
       DCHECK(message.is_sync());
-      PickleIterator message_reader =
+      base::PickleIterator message_reader =
           IPC::SyncMessage::GetDataIterator(&message);
       if (!IPC::ReadParam(&message, &message_reader, &object_id))
         return NULL;
       break;
     }
     case GinJavaBridgeHostMsg_ObjectWrapperDeleted::ID: {
       DCHECK(!message.is_sync());
-      PickleIterator message_reader(message);
+      base::PickleIterator message_reader(message);
       if (!IPC::ReadParam(&message, &message_reader, &object_id))
         return NULL;
       break;
     }
     default:
       NOTREACHED();
       return NULL;
   }
   {
     base::AutoLock locker(objects_lock_);
@@ skipping 135 matching lines @@
   if (iter == objects_.end())
     return;
   JavaObjectWeakGlobalRef ref =
       RemoveHolderAndAdvanceLocked(GetCurrentRoutingID(), &iter);
   if (!ref.is_empty()) {
     RemoveFromRetainedObjectSetLocked(ref);
   }
 }
 
 }  // namespace content