Update from https://crrev.com/308331

ui/gl/gl_context_cgl.h

 // 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.
 
 #ifndef UI_GL_GL_CONTEXT_CGL_H_
 #define UI_GL_GL_CONTEXT_CGL_H_
 
 #include <OpenGL/CGLTypes.h>
 
 #include "ui/gl/gl_context.h"
 
 namespace gfx {
 
 class GLSurface;
 
 // Encapsulates a CGL OpenGL context.
 class GLContextCGL : public GLContextReal {
  public:
   explicit GLContextCGL(GLShareGroup* share_group);
 
   // Implement GLContext.
   bool Initialize(GLSurface* compatible_surface,
                   GpuPreference gpu_preference) override;
   void Destroy() override;
   bool MakeCurrent(GLSurface* surface) override;
   void ReleaseCurrent(GLSurface* surface) override;
   bool IsCurrent(GLSurface* surface) override;
   void* GetHandle() override;
-  void SetSwapInterval(int interval) override;
+  void OnSetSwapInterval(int interval) override;
   bool GetTotalGpuMemory(size_t* bytes) override;
   void SetSafeToForceGpuSwitch() override;
   bool ForceGpuSwitchIfNeeded() override;
 
  protected:
   ~GLContextCGL() override;
 
  private:
   GpuPreference GetGpuPreference();
 
   void* context_;
   GpuPreference gpu_preference_;
 
   CGLPixelFormatObj discrete_pixelformat_;
 
   int screen_;
   int renderer_id_;
   bool safe_to_force_gpu_switch_;
 
   DISALLOW_COPY_AND_ASSIGN(GLContextCGL);
 };
 
 }  // namespace gfx
 
 #endif  // UI_GL_GL_CONTEXT_CGL_H_