cc: Make the DrawQuad subclasses into struct-like classes.

cc/quad_culler.cc

Index: cc/quad_culler.cc
diff --git a/cc/quad_culler.cc b/cc/quad_culler.cc
index 5ac52aefc668810a6192c45af1535733fd4fdece..fe2072aa414d283bc6db23c3361a8934608474ee 100644
--- a/cc/quad_culler.cc
+++ b/cc/quad_culler.cc
@@ -53,7 +53,9 @@ static inline bool appendQuadInternal(scoped_ptr<DrawQuad> drawQuad, const gfx::
         if (createDebugBorderQuads && !drawQuad->IsDebugQuad() && drawQuad->visible_rect != drawQuad->rect) {
             SkColor color = DebugColors::CulledTileBorderColor();
             float width = DebugColors::CulledTileBorderWidth(layer ? layer->layerTreeHostImpl() : NULL);
-            quadList.append(DebugBorderDrawQuad::create(drawQuad->shared_quad_state, drawQuad->visible_rect, color, width).PassAs<DrawQuad>());
+            scoped_ptr<DebugBorderDrawQuad> debugBorderQuad = DebugBorderDrawQuad::Create();
+            debugBorderQuad->SetNew(drawQuad->shared_quad_state, drawQuad->visible_rect, color, width);
+            quadList.append(debugBorderQuad.PassAs<DrawQuad>());
         }
 
         // Pass the quad after we're done using it.