fix (some) 64bit warnings -- size_t -> int

src/core/SkCanvas.cpp

 
 /*
  * Copyright 2008 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.
  */
 
 
 #include "SkCanvas.h"
@@ skipping 1577 matching lines @@
     }
 
     CHECK_SHADER_NOSETCONTEXT(paint);
 
     if (paint.canComputeFastBounds()) {
         SkRect r;
         // special-case 2 points (common for drawing a single line)
         if (2 == count) {
             r.set(pts[0], pts[1]);
         } else {
-            r.set(pts, count);
+            r.set(pts, SkToInt(count));
         }
         SkRect storage;
         if (this->quickReject(paint.computeFastStrokeBounds(r, &storage))) {
             return;
         }
     }
 
     SkASSERT(pts != NULL);
 
     LOOPER_BEGIN(paint, SkDrawFilter::kPoint_Type)
@@ skipping 579 matching lines @@
     return *paint;
 }
 
 const SkRegion& SkCanvas::LayerIter::clip() const { return fImpl->getClip(); }
 int SkCanvas::LayerIter::x() const { return fImpl->getX(); }
 int SkCanvas::LayerIter::y() const { return fImpl->getY(); }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SkCanvas::ClipVisitor::~ClipVisitor() { }