compositor: Fix texture flipping for SW mirroring with surfaceless

ui/compositor/layer.cc

 // Copyright (c) 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 "ui/compositor/layer.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 539 matching lines @@
 
 void Layer::SetTextureSize(gfx::Size texture_size_in_dip) {
   DCHECK(texture_layer_.get());
   if (frame_size_in_dip_ == texture_size_in_dip)
     return;
   frame_size_in_dip_ = texture_size_in_dip;
   RecomputeDrawsContentAndUVRect();
   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);
 
   scoped_refptr<cc::DelegatedRendererLayer> new_layer =
       cc::DelegatedRendererLayer::Create(frame_provider);
   SwitchToLayer(new_layer);
   delegated_renderer_layer_ = new_layer;
 
   frame_size_in_dip_ = frame_size_in_dip;
@@ skipping 486 matching lines @@
       children_.end(),
       std::bind2nd(std::mem_fun(&Layer::RemoveAnimatorsInTreeFromCollection),
                    collection));
 }
 
 bool Layer::IsAnimating() const {
   return animator_.get() && animator_->is_animating();
 }
 
 }  // namespace ui