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

ui/display/chromeos/test/test_native_display_delegate.cc

Index: ui/display/chromeos/test/test_native_display_delegate.cc
diff --git a/ui/display/chromeos/test/test_native_display_delegate.cc b/ui/display/chromeos/test/test_native_display_delegate.cc
index f1b0101f0b2ef4868623966485d087992e6e6016..dfffe3c7a051bc9ba36bde67db9e0f11bb085b76 100644
--- a/ui/display/chromeos/test/test_native_display_delegate.cc
+++ b/ui/display/chromeos/test/test_native_display_delegate.cc
@@ -132,6 +132,13 @@ bool TestNativeDisplayDelegate::SetColorCalibrationProfile(
   return false;
 }
 
+bool TestNativeDisplayDelegate::SetGammaRamp(
+    const ui::DisplaySnapshot& output,
+    const std::vector<GammaRampRGBEntry>& lut) {
+  log_->AppendAction(SetGammaRampAction(output, lut));
+  return true;
+}
+
 void TestNativeDisplayDelegate::AddObserver(NativeDisplayObserver* observer) {
 }