Add cc:DrawQuad type for surfaces

content/common/cc_messages.cc

Index: content/common/cc_messages.cc
diff --git a/content/common/cc_messages.cc b/content/common/cc_messages.cc
index b5718866e29bf139474673d02c48dd17573a854e..fef8ebcd4603893f7c79c89086fec777df23afe2 100644
--- a/content/common/cc_messages.cc
+++ b/content/common/cc_messages.cc
@@ -327,6 +327,9 @@ void ParamTraits<cc::RenderPass>::Write(
       case cc::DrawQuad::SOLID_COLOR:
         WriteParam(m, *cc::SolidColorDrawQuad::MaterialCast(quad));
         break;
+      case cc::DrawQuad::SURFACE_CONTENT:
+        WriteParam(m, *cc::SurfaceDrawQuad::MaterialCast(quad));
+        break;
       case cc::DrawQuad::TILED_CONTENT:
         WriteParam(m, *cc::TileDrawQuad::MaterialCast(quad));
         break;
@@ -441,6 +444,9 @@ bool ParamTraits<cc::RenderPass>::Read(
       case cc::DrawQuad::PICTURE_CONTENT:
         NOTREACHED();
         return false;
+      case cc::DrawQuad::SURFACE_CONTENT:
+        draw_quad = ReadDrawQuad<cc::SurfaceDrawQuad>(m, iter);
+        break;
       case cc::DrawQuad::TEXTURE_CONTENT:
         draw_quad = ReadDrawQuad<cc::TextureDrawQuad>(m, iter);
         break;
@@ -551,6 +557,9 @@ void ParamTraits<cc::RenderPass>::Log(
       case cc::DrawQuad::SOLID_COLOR:
         LogParam(*cc::SolidColorDrawQuad::MaterialCast(quad), l);
         break;
+      case cc::DrawQuad::SURFACE_CONTENT:
+        LogParam(*cc::SurfaceDrawQuad::MaterialCast(quad), l);
+        break;
       case cc::DrawQuad::TILED_CONTENT:
         LogParam(*cc::TileDrawQuad::MaterialCast(quad), l);
         break;