EGLSyncControlVSyncProvider   64 ui/gl/gl_surface_egl.cc   explicit EGLSyncControlVSyncProvider(EGLSurface surface)
EGLSyncControlVSyncProvider   94 ui/gl/gl_surface_egl.cc   DISALLOW_COPY_AND_ASSIGN(EGLSyncControlVSyncProvider);
EGLSyncControlVSyncProvider  383 ui/gl/gl_surface_egl.cc     vsync_provider_.reset(new EGLSyncControlVSyncProvider(surface_));