IPC::MessageFilter::OnFilterAdded: IPC::Sender -> IPC::Channel

media/gpu/ipc/service/gpu_video_decode_accelerator.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 "media/gpu/ipc/service/gpu_video_decode_accelerator.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 97 matching lines @@
 
 class GpuVideoDecodeAccelerator::MessageFilter : public IPC::MessageFilter {
  public:
   MessageFilter(GpuVideoDecodeAccelerator* owner, int32_t host_route_id)
       : owner_(owner), host_route_id_(host_route_id) {}
 
   void OnChannelError() override { sender_ = NULL; }
 
   void OnChannelClosing() override { sender_ = NULL; }
 
-  void OnFilterAdded(IPC::Sender* sender) override { sender_ = sender; }
+  void OnFilterAdded(IPC::Channel* channel) override { sender_ = channel; }
 
   void OnFilterRemoved() override {
     // This will delete |owner_| and |this|.
     owner_->OnFilterRemoved();
   }
 
   bool OnMessageReceived(const IPC::Message& msg) override {
     if (msg.routing_id() != host_route_id_)
       return false;
 
@@ skipping 385 matching lines @@
     GLenum target = texture_ref->texture()->target();
     gpu::gles2::TextureManager* texture_manager =
         stub_->decoder()->GetContextGroup()->texture_manager();
     DCHECK(!texture_ref->texture()->IsLevelCleared(target, 0));
     texture_manager->SetLevelCleared(texture_ref.get(), target, 0, true);
   }
   uncleared_textures_.erase(it);
 }
 
 }  // namespace media