Mark layers that can use LCD text based on layer transform and opacity.

cc/damage_tracker_unittest.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/damage_tracker.h"
 
 #include "cc/layer_impl.h"
 #include "cc/layer_tree_host_common.h"
 #include "cc/math_util.h"
 #include "cc/single_thread_proxy.h"
@@ skipping 15 matching lines @@
 void executeCalculateDrawProperties(LayerImpl* root, std::vector<LayerImpl*>& renderSurfaceLayerList)
 {
     int dummyMaxTextureSize = 512;
 
     // Sanity check: The test itself should create the root layer's render surface, so
     //               that the surface (and its damage tracker) can persist across multiple
     //               calls to this function.
     ASSERT_TRUE(root->renderSurface());
     ASSERT_FALSE(renderSurfaceLayerList.size());
 
-    LayerTreeHostCommon::calculateDrawProperties(root, root->bounds(), 1, 1, dummyMaxTextureSize, renderSurfaceLayerList);
+    LayerTreeHostCommon::calculateDrawProperties(root, root->bounds(), 1, 1, dummyMaxTextureSize, false, renderSurfaceLayerList);
 }
 
 void clearDamageForAllSurfaces(LayerImpl* layer)
 {
     if (layer->renderSurface())
         layer->renderSurface()->damageTracker()->didDrawDamagedArea();
 
     // Recursively clear damage for any existing surface.
     for (size_t i = 0; i < layer->children().size(); ++i)
         clearDamageForAllSurfaces(layer->children()[i]);
@@ skipping 1116 matching lines @@
     EXPECT_TRUE(rootDamageRect.IsEmpty());
 
     // Damage should remain empty even after one frame, since there's yet no new damage
     emulateDrawingOneFrame(root.get());
     rootDamageRect = root->renderSurface()->damageTracker()->currentDamageRect();
     EXPECT_TRUE(rootDamageRect.IsEmpty());
 }
 
 }  // namespace
 }  // namespace cc