467     struct Vertex {  struct in skiagm::MeshColorSpaceGM
468         SkPoint   pos;
469         SkColor4f color;
644     struct Vertex {  struct in skiagm::MeshUniformsGM
645         SkPoint pos;
646         SkPoint tex;
877     struct Vertex {  struct in skiagm::MeshUpdateGM
878         SkPoint pos;
879         SkPoint tex;
1203     struct Vertex {  struct in skiagm::PictureMesh
1204         SkPoint pos;
1475     struct Vertex {  struct in skiagm::MeshWithShadersGM
1476         float pos[2];
1477         float uv[2];