cc: Remove client/engine LayerTreeHostInProcess.

cc/trees/layer_tree.h

 // Copyright 2016 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.
 
 #ifndef CC_TREES_LAYER_TREE_H_
 #define CC_TREES_LAYER_TREE_H_
 
 #include <memory>
 #include <unordered_map>
 #include <unordered_set>
@@ skipping 57 matching lines @@
   }
   Layer* page_scale_layer() const { return inputs_.page_scale_layer.get(); }
   Layer* inner_viewport_scroll_layer() const {
     return inputs_.inner_viewport_scroll_layer.get();
   }
   Layer* outer_viewport_scroll_layer() const {
     return inputs_.outer_viewport_scroll_layer.get();
   }
 
   void RegisterSelection(const LayerSelection& selection);
+  const LayerSelection& selection() const { return inputs_.selection; }
 
   void SetHaveScrollEventHandlers(bool have_event_handlers);
   bool have_scroll_event_handlers() const {
     return inputs_.have_scroll_event_handlers;
   }
 
   void SetEventListenerProperties(EventListenerClass event_class,
                                   EventListenerProperties event_properties);
   EventListenerProperties event_listener_properties(
       EventListenerClass event_class) const {
@@ skipping 15 matching lines @@
   float page_scale_factor() const { return inputs_.page_scale_factor; }
   float min_page_scale_factor() const { return inputs_.min_page_scale_factor; }
   float max_page_scale_factor() const { return inputs_.max_page_scale_factor; }
 
   void set_background_color(SkColor color) { inputs_.background_color = color; }
   SkColor background_color() const { return inputs_.background_color; }
 
   void set_has_transparent_background(bool transparent) {
     inputs_.has_transparent_background = transparent;
   }
+  bool has_transparent_background() const {
+    return inputs_.has_transparent_background;
+  }
 
   void StartPageScaleAnimation(const gfx::Vector2d& target_offset,
                                bool use_anchor,
                                float scale,
                                base::TimeDelta duration);
   bool HasPendingPageScaleAnimation() const;
 
   void SetDeviceScaleFactor(float device_scale_factor);
   float device_scale_factor() const { return inputs_.device_scale_factor; }
 
   void SetPaintedDeviceScaleFactor(float painted_device_scale_factor);
+  float painted_device_scale_factor() const {
+    return inputs_.painted_device_scale_factor;
+  }
 
   void SetDeviceColorSpace(const gfx::ColorSpace& device_color_space);
   const gfx::ColorSpace& device_color_space() const {
     return inputs_.device_color_space;
   }
 
   // Used externally by blink for setting the PropertyTrees when
   // |settings_.use_layer_lists| is true. This is a SPV2 setting.
   PropertyTrees* property_trees() { return &property_trees_; }
 
@@ skipping 173 matching lines @@
   // external embedder.
   EnginePictureCache* engine_picture_cache_;
   ClientPictureCache* client_picture_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(LayerTree);
 };
 
 }  // namespace cc
 
 #endif  // CC_TREES_LAYER_TREE_H_