MockQC stops create its own RP and MockOcclusionTracker

cc/test/mock_quad_culler.cc

 // Copyright 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 "cc/test/mock_quad_culler.h"
 
 #include "cc/base/math_util.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/quads/draw_quad.h"
 
 namespace cc {
 
-MockQuadCuller::MockQuadCuller() {
-  render_pass_storage_ = RenderPass::Create();
-  active_render_pass_ = render_pass_storage_.get();
-  occlusion_tracker_storage_ = make_scoped_ptr(
-      new MockOcclusionTracker<LayerImpl>(gfx::Rect(0, 0, 1000, 1000)));
-  occlusion_tracker_ = occlusion_tracker_storage_.get();
-}
-
-MockQuadCuller::MockQuadCuller(RenderPass* external_render_pass)
-    : active_render_pass_(external_render_pass) {
-  occlusion_tracker_storage_ = make_scoped_ptr(
-      new MockOcclusionTracker<LayerImpl>(gfx::Rect(0, 0, 1000, 1000)));
-  occlusion_tracker_ = occlusion_tracker_storage_.get();
-}
-
-MockQuadCuller::MockQuadCuller(
-    MockOcclusionTracker<LayerImpl>* occlusion_tracker)
-    : occlusion_tracker_(occlusion_tracker) {
-  render_pass_storage_ = RenderPass::Create();
-  active_render_pass_ = render_pass_storage_.get();
-}
-
 MockQuadCuller::MockQuadCuller(
     RenderPass* external_render_pass,
     MockOcclusionTracker<LayerImpl>* occlusion_tracker)
     : active_render_pass_(external_render_pass),
       occlusion_tracker_(occlusion_tracker) {
 }
 
 MockQuadCuller::~MockQuadCuller() {}
 
 SharedQuadState* MockQuadCuller::CreateSharedQuadState() {
@@ skipping 14 matching lines @@
       content_rect, draw_transform);
 }
 
 void MockQuadCuller::Append(scoped_ptr<DrawQuad> draw_quad) {
   DCHECK(!draw_quad->rect.IsEmpty());
   DCHECK(!draw_quad->visible_rect.IsEmpty());
   active_render_pass_->quad_list.push_back(draw_quad.Pass());
 }
 
 }  // namespace cc