Update GrRecordReplaceDraw to use SkTDynamicHash & add ReplaceDraw

include/core/SkPicture.h

 
 /*
  * Copyright 2007 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPicture_DEFINED
@@ skipping 283 matching lines @@
 
     void createHeader(SkPictInfo* info) const;
     static bool IsValidPictInfo(const SkPictInfo& info);
 
     friend class SkPictureData;                // to access OperationList
     friend class SkPictureRecorder;            // just for SkPicture-based constructor
     friend class SkGpuDevice;                  // for fData access
     friend class GrLayerHoister;               // access to fRecord
     friend class CollectLayers;                // access to fRecord
     friend class SkPicturePlayback;            // to get fData & OperationList
-    friend void GrRecordReplaceDraw(const SkPicture* picture,
-                                    SkCanvas* canvas,
-                                    const GrReplacements* replacements,
-                                    const SkMatrix& initialMatrix,
-                                    SkDrawPictureCallback* callback);
+    friend class ReplaceDraw;
 
     typedef SkRefCnt INHERITED;
 
     // Takes ownership of the SkRecord, refs the (optional) BBH.
     SkPicture(SkScalar width, SkScalar height, SkRecord*, SkBBoxHierarchy*);
     // Return as a new SkPicture that's backed by SkRecord.
     static SkPicture* Forwardport(const SkPicture&);
 
     SkAutoTDelete<SkRecord>       fRecord;
     SkAutoTUnref<SkBBoxHierarchy> fBBH;
 
     struct PathCounter;
 
     struct Analysis {
         Analysis() {}  // Only used by SkPictureData codepath.
         explicit Analysis(const SkRecord&);
 
         bool suitableForGpuRasterization(const char** reason, int sampleCount) const;
 
         bool        fWillPlaybackBitmaps;
         bool        fHasText;
         int         fNumPaintWithPathEffectUses;
         int         fNumFastPathDashEffects;
         int         fNumAAConcavePaths;
         int         fNumAAHairlineConcavePaths;
     } fAnalysis;
 };
 
 #endif