Removed last references to old sync points.

mojo/gles2/command_buffer_client_impl.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 "mojo/gles2/command_buffer_client_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
@@ skipping 253 matching lines @@
   scoped_ptr<gfx::GpuMemoryBuffer> buffer(mus::MojoGpuMemoryBufferImpl::Create(
       gfx::Size(static_cast<int>(width), static_cast<int>(height)),
       gpu::ImageFactory::DefaultBufferFormatForImageFormat(internalformat),
       gfx::BufferUsage::SCANOUT));
   if (!buffer)
     return -1;
 
   return CreateImage(buffer->AsClientBuffer(), width, height, internalformat);
 }
 
-uint32_t CommandBufferClientImpl::InsertSyncPoint() {
-  NOTREACHED();
-  return 0;
-}
-
-uint32_t CommandBufferClientImpl::InsertFutureSyncPoint() {
-  NOTREACHED();
-  return 0;
-}
-
-void CommandBufferClientImpl::RetireSyncPoint(uint32_t sync_point) {
-  NOTREACHED();
-}
-
-void CommandBufferClientImpl::SignalSyncPoint(uint32_t sync_point,
-                                              const base::Closure& callback) {
-  // TODO(piman)
-  NOTIMPLEMENTED();
-}
-
 void CommandBufferClientImpl::SignalQuery(uint32_t query,
                                           const base::Closure& callback) {
   // TODO(piman)
   NOTIMPLEMENTED();
 }
 
 void CommandBufferClientImpl::DidLoseContext(int32_t lost_reason) {
   last_state_.error = gpu::error::kLostContext;
   last_state_.context_lost_reason =
       static_cast<gpu::error::ContextLostReason>(lost_reason);
@@ skipping 78 matching lines @@
 
   // It is also safe to wait on the same context.
   if (sync_token->namespace_id() == gpu::CommandBufferNamespace::MOJO &&
       sync_token->command_buffer_id() == GetCommandBufferID())
     return true;
 
   return false;
 }
 
 }  // namespace gles2