Simplify SkBBH::insert API

src/core/SkBBoxHierarchy.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkBBoxHierarchy_DEFINED
 #define SkBBoxHierarchy_DEFINED
 
 #include "SkRect.h"
 #include "SkRefCnt.h"
 #include "SkTDArray.h"
 #include "SkTemplates.h"
 
 /**
  * Interface for a spatial data structure that stores axis-aligned bounding
  * boxes and allows efficient retrieval of intersections with query rectangles.
  */
 class SkBBoxHierarchy : public SkRefCnt {
 public:
     SkBBoxHierarchy() {}
     virtual ~SkBBoxHierarchy() {}
 
     /**
      * Insert N bounding boxes into the hierarchy.
-     * The SkBBoxHierarchy may take ownership of boundsArray by calling detach().
      */
-    virtual void insert(SkAutoTMalloc<SkRect>* boundsArray, int N) = 0;
+    virtual void insert(const SkRect[], int N) = 0;
 
     /**
      * Populate results with the indices of bounding boxes interesecting that query.
      */
     virtual void search(const SkRect& query, SkTDArray<unsigned>* results) const = 0;
 
     virtual size_t bytesUsed() const = 0;
 
     SK_DECLARE_INST_COUNT(SkBBoxHierarchy)
 private:
     typedef SkRefCnt INHERITED;
 };
 
 #endif