Removed last references to old sync points.

gpu/gles2_conform_support/egl/display.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 "gpu/gles2_conform_support/egl/display.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <vector>
@@ skipping 290 matching lines @@
 }
 
 int32_t Display::CreateGpuMemoryBufferImage(size_t width,
                                             size_t height,
                                             unsigned internalformat,
                                             unsigned usage) {
   NOTIMPLEMENTED();
   return -1;
 }
 
-uint32_t Display::InsertSyncPoint() {
-  NOTIMPLEMENTED();
-  return 0u;
-}
-
-uint32_t Display::InsertFutureSyncPoint() {
-  NOTIMPLEMENTED();
-  return 0u;
-}
-
-void Display::RetireSyncPoint(uint32_t sync_point) {
-  NOTIMPLEMENTED();
-}
-
-void Display::SignalSyncPoint(uint32_t sync_point,
-                              const base::Closure& callback) {
-  NOTIMPLEMENTED();
-}
-
 void Display::SignalQuery(uint32_t query, const base::Closure& callback) {
   NOTIMPLEMENTED();
 }
 
 void Display::SetLock(base::Lock*) {
   NOTIMPLEMENTED();
 }
 
 bool Display::IsGpuChannelLost() {
   NOTIMPLEMENTED();
@@ skipping 35 matching lines @@
 void Display::SignalSyncToken(const gpu::SyncToken& sync_token,
                               const base::Closure& callback) {
   NOTIMPLEMENTED();
 }
 
 bool Display::CanWaitUnverifiedSyncToken(const gpu::SyncToken* sync_token) {
   return false;
 }
 
 }  // namespace egl