Add support for more advanced color correction

ash/display/display_color_manager_chromeos.h

Index: ash/display/display_color_manager_chromeos.h
diff --git a/ash/display/display_color_manager_chromeos.h b/ash/display/display_color_manager_chromeos.h
index 58e2d9c3d2bccc4dbd41f703da3d212426797dc8..e37fe7062693c7511e8318385cd2f609b358e6c3 100644
--- a/ash/display/display_color_manager_chromeos.h
+++ b/ash/display/display_color_manager_chromeos.h
@@ -49,12 +49,15 @@ class ASH_EXPORT DisplayColorManager
     ColorCalibrationData();
     ~ColorCalibrationData();
 
-    std::vector<ui::GammaRampRGBEntry> lut;
+    std::vector<ui::GammaRampRGBEntry> degamma_lut;
+    std::vector<ui::GammaRampRGBEntry> gamma_lut;
+    std::vector<float> correction_matrix;
   };
 
  protected:
   virtual void FinishLoadCalibrationForDisplay(int64_t display_id,
                                                int64_t product_id,
+                                               bool has_color_correction_matrix,
                                                ui::DisplayConnectionType type,
                                                const base::FilePath& path,
                                                bool file_downloaded);