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

cc/quads/render_pass_draw_quad.cc

 // Copyright 2011 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 "cc/quads/render_pass_draw_quad.h"
 
 #include "base/trace_event/trace_event_argument.h"
 #include "base/values.h"
 #include "cc/base/math_util.h"
 #include "cc/debug/traced_value.h"
 #include "third_party/skia/include/core/SkImageFilter.h"
 
 namespace cc {
 
-RenderPassDrawQuad::RenderPassDrawQuad()
-    : render_pass_id(RenderPassId(-1, -1)) {
+RenderPassDrawQuad::RenderPassDrawQuad() {
 }
 
 RenderPassDrawQuad::~RenderPassDrawQuad() {
 }
 
 void RenderPassDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
                                 const gfx::Rect& rect,
                                 const gfx::Rect& visible_rect,
                                 RenderPassId render_pass_id,
                                 ResourceId mask_resource_id,
                                 const gfx::Vector2dF& mask_uv_scale,
                                 const gfx::Size& mask_texture_size,
                                 const FilterOperations& filters,
                                 const gfx::Vector2dF& filters_scale,
                                 const FilterOperations& background_filters) {
   DCHECK_GT(render_pass_id.layer_id, 0);
-  DCHECK_GE(render_pass_id.index, 0);
 
   gfx::Rect opaque_rect;
   bool needs_blending = false;
   SetAll(shared_quad_state,
          rect,
          opaque_rect,
          visible_rect,
          needs_blending,
          render_pass_id,
          mask_resource_id,
@@ skipping 10 matching lines @@
                                 const gfx::Rect& visible_rect,
                                 bool needs_blending,
                                 RenderPassId render_pass_id,
                                 ResourceId mask_resource_id,
                                 const gfx::Vector2dF& mask_uv_scale,
                                 const gfx::Size& mask_texture_size,
                                 const FilterOperations& filters,
                                 const gfx::Vector2dF& filters_scale,
                                 const FilterOperations& background_filters) {
   DCHECK_GT(render_pass_id.layer_id, 0);
-  DCHECK_GE(render_pass_id.index, 0);
 
   DrawQuad::SetAll(shared_quad_state, DrawQuad::RENDER_PASS, rect, opaque_rect,
                    visible_rect, needs_blending);
   this->render_pass_id = render_pass_id;
   resources.ids[kMaskResourceIdIndex] = mask_resource_id;
   resources.count = mask_resource_id ? 1 : 0;
   this->mask_uv_scale = mask_uv_scale;
   this->mask_texture_size = mask_texture_size;
   this->filters = filters;
   this->filters_scale = filters_scale;
@@ skipping 25 matching lines @@
   filters.AsValueInto(value);
   value->EndDictionary();
   MathUtil::AddToTracedValue("filters_scale", filters_scale, value);
 
   value->BeginDictionary("background_filters");
   background_filters.AsValueInto(value);
   value->EndDictionary();
 }
 
 }  // namespace cc