libinput: Use #pragma once instead of explicit define guards
The #pragma once directive is commonly used by modern cpp code, and
support for its use in Andorid is proposed in go/droidcppstyle.
Bug: 245989146
Test: Build, Presubmit
Change-Id: Ib7852f1a343864dff46e7bc616d707bc7d5bf512
diff --git a/include/input/VirtualKeyMap.h b/include/input/VirtualKeyMap.h
index 6e8e2c9..a4381ea 100644
--- a/include/input/VirtualKeyMap.h
+++ b/include/input/VirtualKeyMap.h
@@ -14,8 +14,7 @@
* limitations under the License.
*/
-#ifndef _LIBINPUT_VIRTUAL_KEY_MAP_H
-#define _LIBINPUT_VIRTUAL_KEY_MAP_H
+#pragma once
#include <stdint.h>
@@ -77,5 +76,3 @@
};
} // namespace android
-
-#endif // _LIBINPUT_KEY_CHARACTER_MAP_H