Initial checkin of chromecast content embedder (cast_shell) and related build scripts.

chromecast/ui/gfx/surface.cc

+// Copyright (c) 2014 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 "chromecast/ui/gfx/surface.h"
+
+#include "chromecast/ui/gfx/gfx_plane.h"
+
+namespace gfx {
+namespace chromecast {
+
+Surface::Surface(GfxPlane* arg_plane, const Size& arg_size)
+    : plane_(arg_plane),
+      size_(arg_size) {
+  ++plane_->num_surfaces();
+}
+
+Surface::~Surface() {
+  // Informs this surface is removed.
+  plane_->OnRemoved(this);
+  --plane_->num_surfaces();
+}
+
+}  // namespace chromecast
+}  // namespace gfx