2 files changed, 20 insertions, 0 deletions
diff --git a/base/gfx/size.cc b/base/gfx/size.cc
index 76dc023..91f39c0 100644
--- a/base/gfx/size.cc
+++ b/base/gfx/size.cc
@@ -21,6 +21,19 @@ Size::Size(int width, int height) {
   set_height(height);
 }
 
+#if defined(OS_MACOSX)
+Size::Size(const CGSize& s) {
+  set_width(s.width);
+  set_height(s.height);
+}
+
+Size& Size::operator=(const CGSize& s) {
+  set_width(s.width);
+  set_height(s.height);
+  return *this;
+}
+#endif
+
 #if defined(OS_WIN)
 SIZE Size::ToSIZE() const {
   SIZE s;
diff --git a/base/gfx/size.h b/base/gfx/size.h
index 3e74e80..896908e8 100644
--- a/base/gfx/size.h
+++ b/base/gfx/size.h
@@ -24,9 +24,16 @@ class Size {
  public:
   Size() : width_(0), height_(0) {}
   Size(int width, int height);
+#if defined(OS_MACOSX)
+  explicit Size(const CGSize& s);
+#endif
 
   ~Size() {}
 
+#if defined(OS_MACOSX)
+  Size& operator=(const CGSize& s);
+#endif
+
   int width() const { return width_; }
   int height() const { return height_; }