Adding option in SkPicture to record device-space bounds of draw commands.

include/core/SkCanvas.h

 
 /*
  * Copyright 2006 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 SkCanvas_DEFINED
@@ skipping 1006 matching lines @@
     // points to top of stack
     MCRec*      fMCRec;
     // the first N recs that can fit here mean we won't call malloc
     uint32_t    fMCRecStorage[32];
 
     SkBounder*  fBounder;
     int         fSaveLayerCount;    // number of successful saveLayer calls
 
     SkMetaData* fMetaData;
 
+    bool        fQuickRejectEnabled;
+    friend class SkDisableQuickRejectInScope; 
+    
     SkSurface_Base*  fSurfaceBase;
     SkSurface_Base* getSurfaceBase() const { return fSurfaceBase; }
     void setSurfaceBase(SkSurface_Base* sb) {
         fSurfaceBase = sb;
     }
     friend class SkSurface_Base;
     friend class SkSurface_Gpu;
 
     bool fDeviceCMDirty;            // cleared by updateDeviceCMCache()
     void updateDeviceCMCache();
@@ skipping 95 matching lines @@
             fCanvas = NULL;
         }
     }
 
 private:
     SkCanvas*   fCanvas;
     int         fSaveCount;
 };
 
 #endif