SK_SUPPORT_LEGACY_GRTYPES to hide duplicate types from SkTypes.h

include/gpu/GrContext.h

Index: include/gpu/GrContext.h
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index 5f964578569b52c4cf1c6b51b34e614e9f37fa9e..559962d5eaff5de478c45d9043ff4235bd7a331a 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -488,8 +488,8 @@ public:
     void drawVertices(const GrPaint& paint,
                       GrPrimitiveType primitiveType,
                       int vertexCount,
-                      const GrPoint positions[],
-                      const GrPoint texs[],
+                      const SkPoint positions[],
+                      const SkPoint texs[],
                       const GrColor colors[],
                       const uint16_t indices[],
                       int indexCount);