Merge changes I65538cd3,I4da2cff3,Ibee1e7dc into main

* changes:
  Remove tracing for InputDispatcher::enqueueDispatchEntryLocked
  Trace all InputListener stages
  Improve existing InputDispatcher traces

1 files changed, 25 insertions, 0 deletions

diff --git a/include/input/TraceTools.h b/include/input/TraceTools.h
new file mode 100644
index 0000000000..70b23c5875
--- /dev/null
+++ b/include/input/TraceTools.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <utils/Trace.h>
+#include <optional>
+
+#define ATRACE_NAME_IF(condition, messageProvider)                                            \
+    const auto _trace_token = condition                                                       \
+            ? std::make_optional<android::ScopedTrace>(ATRACE_TAG, messageProvider().c_str()) \
+            : std::nullopt