basic nc paint, moving, resizing for views_examples_exe on win

ui/gfx/path_aura.cc

 // Copyright (c) 2011 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/path.h"
 
+#include "base/memory/scoped_ptr.h"
 #include "third_party/skia/include/core/SkRegion.h"
 
 namespace gfx {
 
 SkRegion* Path::CreateNativeRegion() const {
-  return new SkRegion;
+  SkRegion* region = new SkRegion;
+  region->setPath(*this, *region);
+  return region;
 }
 
 // static
 NativeRegion Path::IntersectRegions(NativeRegion r1, NativeRegion r2) {
   SkRegion* new_region = new SkRegion;
   new_region->op(*r1, *r2, SkRegion::kIntersect_Op);
   return new_region;
 }
 
 // static
 NativeRegion Path::CombineRegions(NativeRegion r1, NativeRegion r2) {
   SkRegion* new_region = new SkRegion;
   new_region->op(*r1, *r2, SkRegion::kUnion_Op);
   return new_region;
 }
 
 // static
 NativeRegion Path::SubtractRegion(NativeRegion r1, NativeRegion r2) {
   SkRegion* new_region = new SkRegion;
   new_region->op(*r1, *r2, SkRegion::kDifference_Op);
   return new_region;
 }
 
 }  // namespace gfx