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 c5de6324790138a5cf1b428ab64b8fab9debf1fb..a03d6ff5bb2d3d0802766414b6999194f78dcc5f 100644
--- a/ui/compositor/layer.cc
+++ b/ui/compositor/layer.cc
@@ -557,16 +557,6 @@ void Layer::SetTextureSize(gfx::Size texture_size_in_dip) {
   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);