Update from https://crrev.com/304715

cc/resources/picture_pile_impl.h

 // Copyright 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.
 
 #ifndef CC_RESOURCES_PICTURE_PILE_IMPL_H_
 #define CC_RESOURCES_PICTURE_PILE_IMPL_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 43 matching lines @@
   bool CoversRect(const gfx::Rect& content_rect,
                   float contents_scale) const override;
   void SetShouldAttemptToUseDistanceFieldText() override;
   void SetBackgoundColor(SkColor background_color) override;
   void SetRequiresClear(bool requires_clear) override;
   bool ShouldAttemptToUseDistanceFieldText() const override;
   gfx::Size GetSize() const override;
   bool IsSolidColor() const override;
   SkColor GetSolidColor() const override;
   bool HasRecordings() const override;
+  bool CanUseLCDText() const override;
 
   // Tracing functionality.
   void DidBeginTracing() override;
   void AsValueInto(base::debug::TracedValue* array) const override;
   skia::RefPtr<SkPicture> GetFlattenedPicture() override;
 
   // Iterator used to return SkPixelRefs from this picture pile.
   // Public for testing.
   class CC_EXPORT PixelRefIterator {
    public:
@@ skipping 29 matching lines @@
   PicturePileImpl();
   explicit PicturePileImpl(const PicturePile* other);
   ~PicturePileImpl() override;
 
   int buffer_pixels() const { return tiling_.border_texels(); }
 
   PictureMap picture_map_;
   TilingData tiling_;
   SkColor background_color_;
   bool requires_clear_;
+  bool can_use_lcd_text_;
   bool is_solid_color_;
   SkColor solid_color_;
   gfx::Rect recorded_viewport_;
   bool has_any_recordings_;
   bool clear_canvas_with_debug_color_;
   float min_contents_scale_;
   int slow_down_raster_scale_factor_for_debug_;
 
  private:
   typedef std::map<const Picture*, Region> PictureRegionMap;
@@ skipping 23 matching lines @@
   gfx::Rect PaddedRect(const PictureMapKey& key) const;
 
   bool should_attempt_to_use_distance_field_text_;
 
   DISALLOW_COPY_AND_ASSIGN(PicturePileImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_RESOURCES_PICTURE_PILE_IMPL_H_