Fix some warnings on VS2010 
Review URL: http://codereview.appspot.com/5312051/



git-svn-id: http://skia.googlecode.com/svn/trunk@2520 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleAAClip2.cpp b/samplecode/SampleAAClip2.cpp
index e8f5a14..d12e13c 100644
--- a/samplecode/SampleAAClip2.cpp
+++ b/samplecode/SampleAAClip2.cpp
@@ -33,7 +33,10 @@
     bm.setPixels(mask.fImage);
     
     SkPaint paint;
-    canvas->drawBitmap(bm, mask.fBounds.fLeft, mask.fBounds.fTop, &paint);
+    canvas->drawBitmap(bm,
+                       SK_Scalar1 * mask.fBounds.fLeft,
+                       SK_Scalar1 * mask.fBounds.fTop,
+                       &paint);
 }
 
 static void paint_rgn(SkCanvas* canvas, const SkAAClip& clip,
@@ -48,7 +51,10 @@
                  mask.fBounds.height(), mask.fRowBytes);
     bm.setPixels(mask.fImage);
     
-    canvas->drawBitmap(bm, mask.fBounds.fLeft, mask.fBounds.fTop, &paint);
+    canvas->drawBitmap(bm,
+                       SK_Scalar1 * mask.fBounds.fLeft,
+                       SK_Scalar1 * mask.fBounds.fTop,
+                       &paint);
 }
 
 class AAClipView2 : public SampleView {