Update from https://crrev.com/304121

ui/gl/gl_fence_apple.h

 // 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.
 
-#ifndef UI_GL_GL_FENCE_NV_H_
-#define UI_GL_GL_FENCE_NV_H_
+#ifndef UI_GL_GL_FENCE_APPLE_H_
+#define UI_GL_GL_FENCE_APPLE_H_
 
 #include "base/macros.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_context.h"
 #include "ui/gl/gl_fence.h"
 
 namespace gfx {
 
-class GL_EXPORT GLFenceNV : public GLFence {
+class GL_EXPORT GLFenceAPPLE : public GLFence {
  public:
-  GLFenceNV(bool flush);
-  ~GLFenceNV() override;
+  GLFenceAPPLE(bool flush);
+  ~GLFenceAPPLE() override;
 
   // GLFence implementation:
   bool HasCompleted() override;
   void ClientWait() override;
   void ServerWait() override;
 
  private:
   GLuint fence_;
   scoped_refptr<GLContext::FlushEvent> flush_event_;
 
-  DISALLOW_COPY_AND_ASSIGN(GLFenceNV);
+  DISALLOW_COPY_AND_ASSIGN(GLFenceAPPLE);
 };
 
 }  // namespace gfx
 
-#endif  // UI_GL_GL_FENCE_NV_H_
+#endif  // UI_GL_GL_FENCE_APPLE_H_