Add cc:DrawQuad type for surfaces

cc/quads/draw_quad.cc

Index: cc/quads/draw_quad.cc
diff --git a/cc/quads/draw_quad.cc b/cc/quads/draw_quad.cc
index df19d5db0131e8fcdfcdfde37591e6eb193aa9e9..e2d6059a611240eb8006c6c17aade5c94e41293d 100644
--- a/cc/quads/draw_quad.cc
+++ b/cc/quads/draw_quad.cc
@@ -15,6 +15,7 @@
 #include "cc/quads/render_pass_draw_quad.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/stream_video_draw_quad.h"
+#include "cc/quads/surface_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/quads/tile_draw_quad.h"
 #include "cc/quads/yuv_video_draw_quad.h"
@@ -89,6 +90,9 @@ scoped_ptr<DrawQuad> DrawQuad::Copy(
     case STREAM_VIDEO_CONTENT:
       copy_quad.reset(TypedCopy<StreamVideoDrawQuad>(this));
       break;
+    case SURFACE_CONTENT:
+      copy_quad.reset(TypedCopy<SurfaceDrawQuad>(this));
+      break;
     case YUV_VIDEO_CONTENT:
       copy_quad.reset(TypedCopy<YUVVideoDrawQuad>(this));
       break;