Remove unused RenderPassDrawQuad fields

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/debug/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(RenderPass::Id(-1, -1)),
-      is_replica(false),
       mask_resource_id(static_cast<ResourceProvider::ResourceId>(-1)) {
 }
 
 RenderPassDrawQuad::~RenderPassDrawQuad() {
 }
 
 void RenderPassDrawQuad::SetNew(
     const SharedQuadState* shared_quad_state,
     const gfx::Rect& rect,
     const gfx::Rect& visible_rect,
     RenderPass::Id render_pass_id,
-    bool is_replica,
     ResourceProvider::ResourceId mask_resource_id,
-    const gfx::Rect& contents_changed_since_last_frame,
     const gfx::RectF& mask_uv_rect,
     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,
-         is_replica,
          mask_resource_id,
-         contents_changed_since_last_frame,
          mask_uv_rect,
          filters,
          filters_scale,
          background_filters);
 }
 
 void RenderPassDrawQuad::SetAll(
     const SharedQuadState* shared_quad_state,
     const gfx::Rect& rect,
     const gfx::Rect& opaque_rect,
     const gfx::Rect& visible_rect,
     bool needs_blending,
     RenderPass::Id render_pass_id,
-    bool is_replica,
     ResourceProvider::ResourceId mask_resource_id,
-    const gfx::Rect& contents_changed_since_last_frame,
     const gfx::RectF& mask_uv_rect,
     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;
-  this->is_replica = is_replica;
   this->mask_resource_id = mask_resource_id;
-  this->contents_changed_since_last_frame = contents_changed_since_last_frame;
   this->mask_uv_rect = mask_uv_rect;
   this->filters = filters;
   this->filters_scale = filters_scale;
   this->background_filters = background_filters;
 }
 
 void RenderPassDrawQuad::IterateResources(
     const ResourceIteratorCallback& callback) {
   if (mask_resource_id)
     mask_resource_id = callback.Run(mask_resource_id);
 }
 
 const RenderPassDrawQuad* RenderPassDrawQuad::MaterialCast(
     const DrawQuad* quad) {
   DCHECK_EQ(quad->material, DrawQuad::RENDER_PASS);
   return static_cast<const RenderPassDrawQuad*>(quad);
 }
 
 void RenderPassDrawQuad::ExtendValue(base::debug::TracedValue* value) const {
   TracedValue::SetIDRef(render_pass_id.AsTracingId(), value, "render_pass_id");
-  value->SetBoolean("is_replica", is_replica);
   value->SetInteger("mask_resource_id", mask_resource_id);
 
-  value->BeginArray("contents_changed_since_last_frame");
-  MathUtil::AddToTracedValue(contents_changed_since_last_frame, value);
-  value->EndArray();
-
   value->BeginArray("mask_uv_rect");
   MathUtil::AddToTracedValue(mask_uv_rect, value);
   value->EndArray();
 
   value->BeginDictionary("filters");
   filters.AsValueInto(value);
   value->EndDictionary();
 
   value->BeginArray("filters_scale");
   MathUtil::AddToTracedValue(filters_scale, value);
   value->EndArray();
 
   value->BeginDictionary("background_filters");
   background_filters.AsValueInto(value);
   value->EndDictionary();
 }
 
 }  // namespace cc