First pass at Comment API

include/utils/SkProxyCanvas.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 SkProxyCanvas_DEFINED
 #define SkProxyCanvas_DEFINED
 
@@ skipping 59 matching lines @@
                                 const SkPath& path, const SkMatrix* matrix,
                                 const SkPaint& paint) SK_OVERRIDE;
     virtual void drawPicture(SkPicture&) SK_OVERRIDE;
     virtual void drawVertices(VertexMode vmode, int vertexCount,
                               const SkPoint vertices[], const SkPoint texs[],
                               const SkColor colors[], SkXfermode* xmode,
                               const uint16_t indices[], int indexCount,
                               const SkPaint& paint) SK_OVERRIDE;
     virtual void drawData(const void* data, size_t length) 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 SkBounder* setBounder(SkBounder* bounder) SK_OVERRIDE;
     virtual SkDrawFilter* setDrawFilter(SkDrawFilter* filter) SK_OVERRIDE;
 
 private:
     SkCanvas*   fProxy;
 
     typedef SkCanvas INHERITED;
 };
 
 #endif