Adds touch calibration methods to system_display.idl API

extensions/browser/api/system_display/system_display_api.h

Index: extensions/browser/api/system_display/system_display_api.h
diff --git a/extensions/browser/api/system_display/system_display_api.h b/extensions/browser/api/system_display/system_display_api.h
index f7372a7cdce162d0e57a0d7b9ccd375736150e0e..7b8933640dda0cf26db0843e34e45b5378ed5297 100644
--- a/extensions/browser/api/system_display/system_display_api.h
+++ b/extensions/browser/api/system_display/system_display_api.h
@@ -121,6 +121,39 @@ class SystemDisplayOverscanCalibrationCompleteFunction
   ResponseAction Run() override;
 };
 
+class SystemDisplayTouchCalibrationStartFunction
+    : public SystemDisplayFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("system.display.touchCalibrationStart",
+                             SYSTEM_DISPLAY_TOUCHCALIBRATIONSTART);
+
+ protected:
+  ~SystemDisplayTouchCalibrationStartFunction() override {}
+  ResponseAction Run() override;
+};
+
+class SystemDisplayTouchCalibrationSetFunction
+    : public SystemDisplayFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("system.display.touchCalibrationSet",
+                              SYSTEM_DISPLAY_TOUCHCALIBRATIONSET);
+
+ protected:
+  ~SystemDisplayTouchCalibrationSetFunction() override {}
+  ResponseAction Run() override;
+};
+
+class SystemDisplayTouchCalibrationResetFunction
+    : public SystemDisplayFunction {
+ public:
+  DECLARE_EXTENSION_FUNCTION("system.display.touchCalibrationReset",
+                              SYSTEM_DISPLAY_TOUCHCALIBRATIONRESET);
+
+ protected:
+  ~SystemDisplayTouchCalibrationResetFunction() override {}
+  ResponseAction Run() override;
+};
+
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_API_SYSTEM_DISPLAY_SYSTEM_DISPLAY_API_H_