Make DrawQuad constructors public, rm DQ::Create() function

content/common/cc_messages.cc

 // Copyright (c) 2012 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 "content/common/cc_messages.h"
 
 #include "cc/output/compositor_frame.h"
 #include "cc/output/filter_operations.h"
 #include "content/public/common/common_param_traits.h"
 #include "third_party/skia/include/core/SkData.h"
@@ skipping 377 matching lines @@
   to_reserve += p.quad_list.size() * sizeof(size_t);
 
   // The largest quad type, verified by a unit test.
   to_reserve += p.quad_list.size() * sizeof(cc::RenderPassDrawQuad);
   return to_reserve;
 }
 
 template<typename QuadType>
 static scoped_ptr<cc::DrawQuad> ReadDrawQuad(const Message* m,
                                              PickleIterator* iter) {
-  scoped_ptr<QuadType> quad = QuadType::Create();
+  scoped_ptr<QuadType> quad(new QuadType);
   if (!ReadParam(m, iter, quad.get()))
     return scoped_ptr<QuadType>().template PassAs<cc::DrawQuad>();
   return quad.template PassAs<cc::DrawQuad>();
 }
 
 bool ParamTraits<cc::RenderPass>::Read(
     const Message* m, PickleIterator* iter, param_type* p) {
   cc::RenderPass::Id id(-1, -1);
   gfx::Rect output_rect;
   gfx::Rect damage_rect;
@@ skipping 385 matching lines @@
   l->append(", ");
   LogParam(p.size, l);
   l->append(", ");
   LogParam(p.damage_rect, l);
   l->append(", ");
   LogParam(p.bitmap_id, l);
   l->append(")");
 }
 
 }  // namespace IPC