ultrahdr: updates to jpegr impl - 2

- clang-format the code to a common guideline
- test resources are automatically pushed by pusher
- minor cleanup

Bug: 294218453
Test: atest ultrahdr_unit_test

Change-Id: I917e9385f2a4b92add8667248a88789b5332da76
diff --git a/libs/ultrahdr/tests/AndroidTest.xml b/libs/ultrahdr/tests/AndroidTest.xml
new file mode 100644
index 0000000..1754a5c
--- /dev/null
+++ b/libs/ultrahdr/tests/AndroidTest.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 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.
+-->
+<configuration description="Unit test configuration for ultrahdr_unit_test">
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push-file" key="ultrahdr_unit_test" value="/data/local/tmp/ultrahdr_unit_test" />
+        <option name="push" value="data/*->/data/local/tmp/" />
+    </target_preparer>
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="ultrahdr_unit_test" />
+    </test>
+</configuration>