Remove implicit flooring Scale() method from Point and Size.

ui/gfx/point_conversions.cc

Index: ui/gfx/point_conversions.cc
diff --git a/ui/gfx/point_conversions.cc b/ui/gfx/point_conversions.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0788ef73e79fa34c8b19fe14710ba7e9d4f92f00
--- /dev/null
+++ b/ui/gfx/point_conversions.cc
@@ -0,0 +1,24 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ui/gfx/point_conversions.h"
+
+#include "ui/gfx/safe_floor_ceil.h"
+
+namespace gfx {
+
+Point ToFlooredPoint(const PointF& point) {
+  int x = ToFlooredInt(point.x());
+  int y = ToFlooredInt(point.y());
+  return Point(x, y);
+}
+
+Point ToCeiledPoint(const PointF& point) {
+  int x = ToCeiledInt(point.x());
+  int y = ToCeiledInt(point.y());
+  return Point(x, y);
+}
+
+}  // namespace gfx
+