Use IPC::Sender and IPC::Listener in content.

content/common/gpu/gpu_channel.h

 // 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.
 
 #ifndef CONTENT_COMMON_GPU_GPU_CHANNEL_H_
 #define CONTENT_COMMON_GPU_GPU_CHANNEL_H_
 #pragma once
 
 #include <deque>
 #include <string>
@@ skipping 21 matching lines @@
 class MessageLoopProxy;
 class WaitableEvent;
 }
 
 namespace gpu {
 struct RefCountedCounter;
 }
 
 // Encapsulates an IPC channel between the GPU process and one renderer
 // process. On the renderer side there's a corresponding GpuChannelHost.
-class GpuChannel : public IPC::Channel::Listener,
-                   public IPC::Message::Sender,
+class GpuChannel : public IPC::Listener,
+                   public IPC::Sender,
                    public base::RefCountedThreadSafe<GpuChannel> {
  public:
   // Takes ownership of the renderer process handle.
   GpuChannel(GpuChannelManager* gpu_channel_manager,
              GpuWatchdog* watchdog,
              gfx::GLShareGroup* share_group,
              gpu::gles2::MailboxManager* mailbox_manager,
              int client_id,
              bool software);
 
   bool Init(base::MessageLoopProxy* io_message_loop,
             base::WaitableEvent* shutdown_event);
 
   // Get the GpuChannelManager that owns this channel.
   GpuChannelManager* gpu_channel_manager() const {
     return gpu_channel_manager_;
   }
 
   // Returns the name of the associated IPC channel.
   std::string GetChannelName();
 
 #if defined(OS_POSIX)
   int TakeRendererFileDescriptor();
 #endif  // defined(OS_POSIX)
 
   base::ProcessId renderer_pid() const { return channel_->peer_pid(); }
 
-  // IPC::Channel::Listener implementation:
+  // IPC::Listener implementation:
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
   virtual void OnChannelError() OVERRIDE;
 
-  // IPC::Message::Sender implementation:
+  // IPC::Sender implementation:
   virtual bool Send(IPC::Message* msg) OVERRIDE;
 
   virtual void AppendAllCommandBufferStubs(
       std::vector<GpuCommandBufferStubBase*>& stubs);
 
   // This is called when a command buffer transitions from the unscheduled
   // state to the scheduled state, which potentially means the channel
   // transitions from the unscheduled to the scheduled state. When this occurs
   // deferred IPC messaged are handled.
   void OnScheduled();
@@ skipping 10 matching lines @@
 
   void LoseAllContexts();
 
   // Destroy channel and all contained contexts.
   void DestroySoon();
 
   // Generate a route ID guaranteed to be unique for this channel.
   int GenerateRouteID();
 
   // Called to add/remove a listener for a particular message routing ID.
-  void AddRoute(int32 route_id, IPC::Channel::Listener* listener);
+  void AddRoute(int32 route_id, IPC::Listener* listener);
   void RemoveRoute(int32 route_id);
 
   gpu::RefCountedCounter* MessagesPendingCount() {
     return unprocessed_messages_.get();
   }
 
   // If preempt_by_counter->count is non-zero, any stub on this channel
   // should stop issuing GL commands. Setting this to NULL stops deferral.
   void SetPreemptByCounter(
       scoped_refptr<gpu::RefCountedCounter> preempt_by_counter);
@@ skipping 62 matching lines @@
   bool software_;
   bool handle_messages_scheduled_;
   bool processed_get_state_fast_;
 
   base::WeakPtrFactory<GpuChannel> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuChannel);
 };
 
 #endif  // CONTENT_COMMON_GPU_GPU_CHANNEL_H_