Convert tool type to enum class

For better type safety, use enum class when sending tool type.

Bug: 198472780
Test: atest libinput_tests inputflinger_tests
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:09a8fe42ba1d218c2f445e4fd5bc387e260ae067)
Merged-In: I371f08087b9513b6f75966c124de77bc12f8324e
Change-Id: I371f08087b9513b6f75966c124de77bc12f8324e
diff --git a/libs/input/tests/TouchResampling_test.cpp b/libs/input/tests/TouchResampling_test.cpp
index 7cb9526..655de80 100644
--- a/libs/input/tests/TouchResampling_test.cpp
+++ b/libs/input/tests/TouchResampling_test.cpp
@@ -99,7 +99,7 @@
         properties.push_back({});
         properties.back().clear();
         properties.back().id = pointer.id;
-        properties.back().toolType = AMOTION_EVENT_TOOL_TYPE_FINGER;
+        properties.back().toolType = ToolType::FINGER;
 
         coords.push_back({});
         coords.back().clear();