Test InputDeviceIdentifier::getCanonicalName

We recently added a function to InputDeviceIdentifier from
InputDevice.h. Add a test for that function here.

Bug: 113575658
Test: atest libinput_tests inputflinger_tests
Change-Id: Ifc6aa1a0731a3800526746b989d32c7e72fdb3f3
diff --git a/libs/input/tests/Android.bp b/libs/input/tests/Android.bp
index 57ba2a2..ade931e 100644
--- a/libs/input/tests/Android.bp
+++ b/libs/input/tests/Android.bp
@@ -3,6 +3,7 @@
     name: "libinput_tests",
     srcs: [
         "InputChannel_test.cpp",
+        "InputDevice_test.cpp",
         "InputEvent_test.cpp",
         "InputPublisherAndConsumer_test.cpp",
         "InputWindow_test.cpp",
@@ -35,6 +36,7 @@
         "-O0",
         "-Wall",
         "-Werror",
+        "-Wextra",
     ],
     shared_libs: [
         "libinput",