fix more 64bit warnings

samplecode/SampleRegion.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 105 matching lines @@
     drawFadingText(canvas, str, len, x, y, paint);
 }
 
 #ifdef SK_BUILD_FOR_WIN
 // windows doesn't have roundf
 inline float roundf(float x) { return (x-floor(x))>0.5 ? ceil(x) : floor(x); }
 #endif
 
 #ifdef SK_DEBUG
 static void make_rgn(SkRegion* rgn, int left, int top, int right, int bottom,
-                     size_t count, int32_t runs[]) {
+                     int count, int32_t runs[]) {
     SkIRect r;
     r.set(left, top, right, bottom);
 
     rgn->debugSetRuns(runs, count);
     SkASSERT(rgn->getBounds() == r);
 }
 
 static void test_union_bug_1505668(SkRegion* ra, SkRegion* rb, SkRegion* rc) {
     static int32_t dataA[] = {
         0x00000001,
@@ skipping 273 matching lines @@
 private:
     SkIRect    fBase, fRect;
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new RegionView; }
 static SkViewRegister reg(MyFactory);