Remove SurfaceTextureManager

gpu/ipc/common/android/surface_texture_manager.cc

Index: gpu/ipc/common/android/surface_texture_manager.cc
diff --git a/gpu/ipc/common/android/surface_texture_manager.cc b/gpu/ipc/common/android/surface_texture_manager.cc
deleted file mode 100644
index 22b27d03fb1f0ff60e7d9461cf99e36dcd383951..0000000000000000000000000000000000000000
--- a/gpu/ipc/common/android/surface_texture_manager.cc
+++ /dev/null
@@ -1,28 +0,0 @@
-// 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 "gpu/ipc/common/android/surface_texture_manager.h"
-
-#include "base/logging.h"
-
-namespace gpu {
-namespace {
-
-SurfaceTextureManager* g_instance = nullptr;
-
-}  // namespace
-
-// static
-SurfaceTextureManager* SurfaceTextureManager::GetInstance() {
-  DCHECK(g_instance);
-  return g_instance;
-}
-
-// static
-void SurfaceTextureManager::SetInstance(SurfaceTextureManager* instance) {
-  DCHECK(!g_instance || !instance);
-  g_instance = instance;
-}
-
-}  // namespace gpu