add Method param to drawTextOnPath, supporting SVG spec

src/utils/SkNWayCanvas.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SkNWayCanvas.h"
 
 SkNWayCanvas::SkNWayCanvas(int width, int height)
@@ skipping 239 matching lines @@
 
 void SkNWayCanvas::onDrawPosTextH(const void* text, size_t byteLength, const SkScalar xpos[],
                                   SkScalar constY, const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawPosTextH(text, byteLength, xpos, constY, paint);
     }
 }
 
 void SkNWayCanvas::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
-                                    const SkMatrix* matrix, const SkPaint& paint) {
+                                    const SkMatrix* matrix,
+                                    SK_SUPPORT_LEGACY_DRAWTEXTONPATH_PARAM const SkPaint& paint) {
     Iter iter(fList);
     while (iter.next()) {
-        iter->drawTextOnPath(text, byteLength, path, matrix, paint);
+        iter->drawTextOnPath(text, byteLength, path, matrix,
+                             SK_SUPPORT_LEGACY_DRAWTEXTONPATH_ARG paint);
     }
 }
 
 void SkNWayCanvas::onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
                                   const SkPaint &paint) {
     Iter iter(fList);
     while (iter.next()) {
         iter->drawTextBlob(blob, x, y, paint);
     }
 }
@@ skipping 48 matching lines @@
         iter->addComment(kywd, value);
     }
 }
 
 void SkNWayCanvas::endCommentGroup() {
     Iter iter(fList);
     while (iter.next()) {
         iter->endCommentGroup();
     }
 }