Overhaul Mandoline event transport code

mojo/converters/input_events/tests/BUILD.gn

Index: mojo/converters/input_events/tests/BUILD.gn
diff --git a/components/proximity_auth/logging/BUILD.gn b/mojo/converters/input_events/tests/BUILD.gn
similarity index 53%
copy from components/proximity_auth/logging/BUILD.gn
copy to mojo/converters/input_events/tests/BUILD.gn
index dbc8045d80c5fbf811625839ccc6eac90c77d129..ca34a41db8ad78b5d00e0e72ecdcf86d4bdb2d80 100644
--- a/components/proximity_auth/logging/BUILD.gn
+++ b/mojo/converters/input_events/tests/BUILD.gn
@@ -2,27 +2,19 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-source_set("logging") {
-  sources = [
-    "log_buffer.cc",
-    "log_buffer.h",
-    "logging.cc",
-    "logging.h",
-  ]
+import("//testing/test.gni")
 
+test("input_events_lib_unittests") {
   deps = [
     "//base",
+    "//base/test:test_support",
+    "//mojo/converters/input_events",
+    "//testing/gtest",
+    "//third_party/mojo/src/mojo/edk/test:run_all_unittests",
+    "//components/html_viewer:lib",
   ]
-}
 
-source_set("unit_tests") {
-  testonly = true
   sources = [
-    "logging_unittest.cc",
-  ]
-
-  deps = [
-    "//base/test:test_support",
-    "//testing/gtest",
+    "input_events_unittest.cc",
   ]
 }