Replaced THREAD_POOL_EXECUTOR by SERIAL_EXECUTOR as default.

Bug: 255598188
Test: atest BluetoothInstrumentationTests
Tag: #feature
Ignore-AOSP-First: cherry-pick
Merged-In: I334932a6b4f0c6292a1645ee259a790cd4ac1df5
Change-Id: I334932a6b4f0c6292a1645ee259a790cd4ac1df5

parent ab8ea9f7

android/app/tests/unit/src/com/android/bluetooth/btservice/AdapterServiceTest.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -331,7 +331,7 @@ public class AdapterServiceTest {

		@AfterClass
		public static void tearDownOnce() {
		AsyncTask.setDefaultExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
		AsyncTask.setDefaultExecutor(AsyncTask.SERIAL_EXECUTOR);
		}

		private void verifyStateChange(int prevState, int currState, int callNumber, int timeoutMs) {