Update from chromium https://crrev.com/302282

cc/test/layer_test_common.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/layer_test_common.h"
 
 #include "cc/base/math_util.h"
 #include "cc/base/region.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/quads/draw_quad.h"
@@ skipping 51 matching lines @@
   EXPECT_TRUE(remaining.IsEmpty());
 }
 
 // static
 void LayerTestCommon::VerifyQuadsAreOccluded(const QuadList& quads,
                                              const gfx::Rect& occluded,
                                              size_t* partially_occluded_count) {
   // No quad should exist if it's fully occluded.
   for (const auto& quad : quads) {
     gfx::Rect target_visible_rect = MathUtil::MapEnclosingClippedRect(
-        quad.quadTransform(), quad.visible_rect);
+        quad->quadTransform(), quad->visible_rect);
     EXPECT_FALSE(occluded.Contains(target_visible_rect));
   }
 
   // Quads that are fully occluded on one axis only should be shrunken.
   for (const auto& quad : quads) {
-    DCHECK(quad.quadTransform().IsIdentityOrIntegerTranslation());
+    DCHECK(quad->quadTransform().IsIdentityOrIntegerTranslation());
     gfx::Rect target_rect =
-        MathUtil::MapEnclosingClippedRect(quad.quadTransform(), quad.rect);
+        MathUtil::MapEnclosingClippedRect(quad->quadTransform(), quad->rect);
     gfx::Rect target_visible_rect = MathUtil::MapEnclosingClippedRect(
-        quad.quadTransform(), quad.visible_rect);
+        quad->quadTransform(), quad->visible_rect);
 
     bool fully_occluded_horizontal = target_rect.x() >= occluded.x() &&
                                      target_rect.right() <= occluded.right();
     bool fully_occluded_vertical = target_rect.y() >= occluded.y() &&
                                    target_rect.bottom() <= occluded.bottom();
     bool should_be_occluded =
         target_rect.Intersects(occluded) &&
         (fully_occluded_vertical || fully_occluded_horizontal);
     if (!should_be_occluded) {
-      EXPECT_EQ(quad.rect.ToString(), quad.visible_rect.ToString());
+      EXPECT_EQ(quad->rect.ToString(), quad->visible_rect.ToString());
     } else {
-      EXPECT_NE(quad.rect.ToString(), quad.visible_rect.ToString());
-      EXPECT_TRUE(quad.rect.Contains(quad.visible_rect));
+      EXPECT_NE(quad->rect.ToString(), quad->visible_rect.ToString());
+      EXPECT_TRUE(quad->rect.Contains(quad->visible_rect));
       ++(*partially_occluded_count);
     }
   }
 }
 
 LayerTestCommon::LayerImplTest::LayerImplTest()
     : client_(FakeLayerTreeHostClient::DIRECT_3D),
       host_(FakeLayerTreeHost::Create(&client_)),
       root_layer_impl_(LayerImpl::Create(host_->host_impl()->active_tree(), 1)),
       render_pass_(RenderPass::Create()) {
@@ skipping 55 matching lines @@
   render_pass_->shared_quad_state_list.clear();
   occlusion_tracker_.set_occluded_target_rect_for_contributing_surface(
       occluded);
   bool for_replica = false;
   RenderPassId id(1, 1);
   surface_impl->AppendQuads(
       render_pass_.get(), occlusion_tracker_, &data, for_replica, id);
 }
 
 }  // namespace cc