First pass at Comment API

src/core/SkPictureRecord.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef SkPictureRecord_DEFINED
 #define SkPictureRecord_DEFINED
 
@@ skipping 64 matching lines @@
     virtual void drawTextOnPath(const void* text, size_t byteLength,
                             const SkPath& path, const SkMatrix* matrix,
                                 const SkPaint&) SK_OVERRIDE;
     virtual void drawPicture(SkPicture& picture) SK_OVERRIDE;
     virtual void drawVertices(VertexMode, int vertexCount,
                           const SkPoint vertices[], const SkPoint texs[],
                           const SkColor colors[], SkXfermode*,
                           const uint16_t indices[], int indexCount,
                               const SkPaint&) SK_OVERRIDE;
     virtual void drawData(const void*, size_t) SK_OVERRIDE;
+    virtual void beginCommentGroup(const char* description) SK_OVERRIDE;
+    virtual void addComment(const char* kywd, const char* value) SK_OVERRIDE;
+    virtual void endCommentGroup() SK_OVERRIDE;
     virtual bool isDrawingToLayer() const SK_OVERRIDE;
 
     void addFontMetricsTopBottom(const SkPaint& paint, const SkFlatData&,
                                  SkScalar minY, SkScalar maxY);
 
     const SkTDArray<SkPicture* >& getPictureRefs() const {
         return fPictureRefs;
     }
 
     void setFlags(uint32_t recordFlags) {
@@ skipping 144 matching lines @@
     uint32_t fRecordFlags;
     int fInitialSaveCount;
 
     friend class SkPicturePlayback;
     friend class SkPictureTester; // for unit testing
 
     typedef SkCanvas INHERITED;
 };
 
 #endif