Cleanup SurfaceVisibility code.

content/common/gpu/gpu_command_buffer_stub.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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/hash.h"
 #include "base/json/json_writer.h"
 #include "base/memory/shared_memory.h"
@@ skipping 287 matching lines @@
                                     OnWaitForGetOffsetInRange);
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_AsyncFlush, OnAsyncFlush);
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_RegisterTransferBuffer,
                         OnRegisterTransferBuffer);
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_DestroyTransferBuffer,
                         OnDestroyTransferBuffer);
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_CreateVideoDecoder,
                                     OnCreateVideoDecoder)
     IPC_MESSAGE_HANDLER_DELAY_REPLY(GpuCommandBufferMsg_CreateVideoEncoder,
                                     OnCreateVideoEncoder)
-    IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_SetSurfaceVisible,
-                        OnSetSurfaceVisible)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_RetireSyncPoint,
                         OnRetireSyncPoint)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_SignalSyncPoint,
                         OnSignalSyncPoint)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_SignalSyncToken,
                         OnSignalSyncToken)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_SignalQuery,
                         OnSignalQuery)
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_CreateImage, OnCreateImage);
     IPC_MESSAGE_HANDLER(GpuCommandBufferMsg_DestroyImage, OnDestroyImage);
@@ skipping 586 matching lines @@
       new GpuVideoEncodeAccelerator(encoder_route_id, this);
   encoder->Initialize(input_format,
                       input_visible_size,
                       output_profile,
                       initial_bitrate,
                       reply_message);
   // encoder is registered as a DestructionObserver of this stub and will
   // self-delete during destruction of this stub.
 }
 
-// TODO(sohanjg): cleanup this and the client side too.
-void GpuCommandBufferStub::OnSetSurfaceVisible(bool visible) {
-  TRACE_EVENT0("gpu", "GpuCommandBufferStub::OnSetSurfaceVisible");
-}
-
 void GpuCommandBufferStub::InsertSyncPoint(uint32 sync_point, bool retire) {
   sync_points_.push_back(sync_point);
   if (retire) {
     OnMessageReceived(
         GpuCommandBufferMsg_RetireSyncPoint(route_id_, sync_point));
   }
 }
 
 void GpuCommandBufferStub::OnRetireSyncPoint(uint32 sync_point) {
   DCHECK(!sync_points_.empty() && sync_points_.front() == sync_point);
@@ skipping 327 matching lines @@
                                                     result));
 }
 
 void GpuCommandBufferStub::SendUpdateVSyncParameters(base::TimeTicks timebase,
                                                      base::TimeDelta interval) {
   Send(new GpuCommandBufferMsg_UpdateVSyncParameters(route_id_, timebase,
                                                      interval));
 }
 
 }  // namespace content