add Method param to drawTextOnPath, supporting SVG spec

src/core/SkRecords.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkRecords_DEFINED
 #define SkRecords_DEFINED
 
@@ skipping 100 matching lines @@
 };
 
 #define RECORD5(T, A, a, B, b, C, c, D, d, E, e)                          \
 struct T {                                                                \
     static const Type kType = T##_Type;                                   \
     template <typename Z, typename Y, typename X, typename W, typename V> \
     T(Z a, Y b, X c, W d, V e) : a(a), b(b), c(c), d(d), e(e) {}          \
     A a; B b; C c; D d; E e;                                              \
 };
 
+#define RECORD6(T, A, a, B, b, C, c, D, d, E, e, F, f)                    \
+struct T {                                                                \
+    static const Type kType = T##_Type;                                   \
+    template <typename Z, typename Y, typename X, typename W, typename V, typename U> \
+    T(Z a, Y b, X c, W d, V e, U f) : a(a), b(b), c(c), d(d), e(e), f(f) {}    \
+    A a; B b; C c; D d; E e; F f;                                         \
+};
+    
 #define ACT_AS_PTR(ptr)                 \
     operator T*() const { return ptr; } \
     T* operator->() const { return ptr; }
 
 template <typename T>
 class RefBox : SkNoncopyable {
 public:
     RefBox(T* obj) : fObj(SkSafeRef(obj)) {}
     ~RefBox() { SkSafeUnref(fObj); }
 
@@ skipping 159 matching lines @@
 RECORD4(DrawSprite, Optional<SkPaint>, paint, ImmutableBitmap, bitmap, int, left, int, top);
 RECORD5(DrawText, SkPaint, paint,
                   PODArray<char>, text,
                   size_t, byteLength,
                   SkScalar, x,
                   SkScalar, y);
 RECORD4(DrawTextBlob, SkPaint, paint,
                       RefBox<const SkTextBlob>, blob,
                       SkScalar, x,
                       SkScalar, y);
-RECORD5(DrawTextOnPath, SkPaint, paint,
+
+RECORD6(DrawTextOnPath, SkPaint, paint,
                         PODArray<char>, text,
                         size_t, byteLength,
                         PreCachedPath, path,
+                        SkCanvas::TextOnPathMethod, method,
                         TypedMatrix, matrix);
 
 RECORD5(DrawPatch, SkPaint, paint,
                    PODArray<SkPoint>, cubics,
                    PODArray<SkColor>, colors,
                    PODArray<SkPoint>, texCoords,
                    RefBox<SkXfermode>, xmode);
 
 // This guy is so ugly we just write it manually.
 struct DrawVertices {
@@ skipping 32 matching lines @@
 #undef RECORD0
 #undef RECORD1
 #undef RECORD2
 #undef RECORD3
 #undef RECORD4
 #undef RECORD5
 
 }  // namespace SkRecords
 
 #endif//SkRecords_DEFINED