Embedding demo in View manager

mojo/services/public/cpp/view_manager/lib/view.cc

Index: mojo/services/public/cpp/view_manager/lib/view.cc
diff --git a/mojo/services/public/cpp/view_manager/lib/view.cc b/mojo/services/public/cpp/view_manager/lib/view.cc
index b11929c6b81b246f219c07876f279f5692ae33a5..be4397ba4740ff77534db358048c213143dfcada 100644
--- a/mojo/services/public/cpp/view_manager/lib/view.cc
+++ b/mojo/services/public/cpp/view_manager/lib/view.cc
@@ -7,6 +7,7 @@
 #include "mojo/services/public/cpp/view_manager/lib/view_manager_private.h"
 #include "mojo/services/public/cpp/view_manager/lib/view_private.h"
 #include "mojo/services/public/cpp/view_manager/view_observer.h"
+#include "ui/gfx/canvas.h"
 
 namespace mojo {
 namespace view_manager {
@@ -61,6 +62,12 @@ void View::SetContents(const SkBitmap& contents) {
     ViewManagerPrivate(manager_).synchronizer()->SetViewContents(id_, contents);
 }
 
+void View::SetColor(SkColor color) {
+  gfx::Canvas canvas(node_->bounds().size(), 1.0f, true);
+  canvas.DrawColor(color);
+  SetContents(skia::GetTopDevice(*canvas.sk_canvas())->accessBitmap(true));
+}
+
 View::View(ViewManager* manager)
     : id_(ViewManagerPrivate(manager).synchronizer()->CreateView()),
       node_(NULL),