Revert of Revert "compositor: Fix texture flipping for SW mirroring with surfaceless"

ui/compositor/layer.cc

Index: ui/compositor/layer.cc
diff --git a/ui/compositor/layer.cc b/ui/compositor/layer.cc
index a03d6ff5bb2d3d0802766414b6999194f78dcc5f..c5de6324790138a5cf1b428ab64b8fab9debf1fb 100644
--- a/ui/compositor/layer.cc
+++ b/ui/compositor/layer.cc
@@ -557,6 +557,16 @@
   texture_layer_->SetNeedsDisplay();
 }
 
+void Layer::SetTextureFlipped(bool flipped) {
+  DCHECK(texture_layer_.get());
+  texture_layer_->SetFlipped(flipped);
+}
+
+bool Layer::TextureFlipped() const {
+  DCHECK(texture_layer_.get());
+  return texture_layer_->flipped();
+}
+
 void Layer::SetShowDelegatedContent(cc::DelegatedFrameProvider* frame_provider,
                                     gfx::Size frame_size_in_dip) {
   DCHECK(type_ == LAYER_TEXTURED || type_ == LAYER_SOLID_COLOR);