Explicitly take app out of app idle state after turning battery on.

When the device is charging, any `am set-inactive` commands would be
effectively no-ops. So, explicitly take the test app out of the app
idle state after changing the charging state.

Bug: 288220398
Test: atest services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueTest.java
Test: atest services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:9290fb85fe3c16c1a424ffe32769c5b2927b4b74)
Merged-In: I152af12b404ac607fff794a527f45a0aad640d4f
Change-Id: I152af12b404ac607fff794a527f45a0aad640d4f
diff --git a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractExpeditedJobTest.java b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractExpeditedJobTest.java
index a850e3b..7cac2af 100644
--- a/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractExpeditedJobTest.java
+++ b/tests/cts/hostside/app/src/com/android/cts/net/hostside/AbstractExpeditedJobTest.java
@@ -74,6 +74,7 @@
     @RequiredProperties({APP_STANDBY_MODE})
     public void testNetworkAccess_appIdleState() throws Exception {
         turnBatteryOn();
+        setAppIdle(false);
         assertBackgroundNetworkAccess(true);
         assertExpeditedJobHasNetworkAccess();