Remove non-layer-list codepath from PaintArtifactCompositor

third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp

Index: third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp
diff --git a/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp b/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp
index 4157507c9d2c7aa4695cc92b09c74ab4a28b7a76..07bf87d95708e9c26ccfa2141f60805761a0e0e6 100644
--- a/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp
+++ b/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.cpp
@@ -22,18 +22,6 @@ WebLayerTreeViewImplForTesting::WebLayerTreeViewImplForTesting()
 {
 }
 
-static cc::LayerTreeSettings settingsForLayerListPolicy(WebLayerTreeViewImplForTesting::LayerListPolicy policy)
-{
-    cc::LayerTreeSettings settings = WebLayerTreeViewImplForTesting::defaultLayerTreeSettings();
-    settings.use_layer_lists = policy == WebLayerTreeViewImplForTesting::UseLayerLists;
-    return settings;
-}
-
-WebLayerTreeViewImplForTesting::WebLayerTreeViewImplForTesting(LayerListPolicy policy)
-    : WebLayerTreeViewImplForTesting(settingsForLayerListPolicy(policy))
-{
-}
-
 WebLayerTreeViewImplForTesting::WebLayerTreeViewImplForTesting(const cc::LayerTreeSettings& settings)
 {
     cc::LayerTreeHost::InitParams params;