Revert of cc: Fix size_t to int truncations in layers/ output/ playback/ quads/

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 "cc/quads/draw_quad.h"
 #include "cc/quads/largest_draw_quad.h"
@@ skipping 384 matching lines @@
                                   cc::RenderPass* render_pass) {
   QuadType* quad = render_pass->CreateAndAppendDrawQuad<QuadType>();
   if (!ReadParam(m, iter, quad))
     return NULL;
   return quad;
 }
 
 bool ParamTraits<cc::RenderPass>::Read(const Message* m,
                                        base::PickleIterator* iter,
                                        param_type* p) {
-  cc::RenderPassId id;
+  cc::RenderPassId id(-1, -1);
   gfx::Rect output_rect;
   gfx::Rect damage_rect;
   gfx::Transform transform_to_root_target;
   bool has_transparent_background;
   size_t quad_list_size;
 
   if (!ReadParam(m, iter, &id) ||
       !ReadParam(m, iter, &output_rect) ||
       !ReadParam(m, iter, &damage_rect) ||
       !ReadParam(m, iter, &transform_to_root_target) ||
@@ skipping 432 matching lines @@
 
   for (size_t i = 0; i < p.count; ++i) {
     LogParam(p.ids[i], l);
     if (i < (p.count - 1))
       l->append(", ");
   }
   l->append("])");
 }
 
 }  // namespace IPC