Load and apply a vcgt table from an ICC file to the internal display

ui/display/types/native_display_delegate.h

Index: ui/display/types/native_display_delegate.h
diff --git a/ui/display/types/native_display_delegate.h b/ui/display/types/native_display_delegate.h
index 9019b71a2bf3e124c92106f1ae57fc66d8f7ebbb..621ccb59c382e64e0fd07565b0c4c979ced45d45 100644
--- a/ui/display/types/native_display_delegate.h
+++ b/ui/display/types/native_display_delegate.h
@@ -96,6 +96,12 @@ class DISPLAY_TYPES_EXPORT NativeDisplayDelegate {
       const ui::DisplaySnapshot& output,
       ui::ColorCalibrationProfile new_profile) = 0;
 
+  // Set the gamma ramp for the display.
+  virtual bool SetGammaRamp(const ui::DisplaySnapshot& output,
+                            const std::vector<uint16_t>& r,
+                            const std::vector<uint16_t>& g,
+                            const std::vector<uint16_t>& b) = 0;
+
   virtual void AddObserver(NativeDisplayObserver* observer) = 0;
 
   virtual void RemoveObserver(NativeDisplayObserver* observer) = 0;