Add APIs to let apps attach debug info to jobs.

1. Let apps specify a specific trace tag for when their jobs are
   running.
2. Allow apps to attach some tags to a job for debugging purposes.

Bug: 293491637
Bug: 297106461
Test: atest CtsJobSchedulerTestCases:JobInfoTest
Test: atest FrameworksServicesTests:JobStoreTest
Change-Id: I7398210fc4730043f618579bad0d2e5140b912a7
diff --git a/AconfigFlags.bp b/AconfigFlags.bp
index b5f398b..ce3e985 100644
--- a/AconfigFlags.bp
+++ b/AconfigFlags.bp
@@ -36,6 +36,7 @@
     ":com.android.hardware.input-aconfig-java{.generated_srcjars}",
     ":com.android.input.flags-aconfig-java{.generated_srcjars}",
     ":com.android.text.flags-aconfig-java{.generated_srcjars}",
+    ":framework-jobscheduler-job.flags-aconfig-java{.generated_srcjars}",
     ":telecom_flags_core_java_lib{.generated_srcjars}",
     ":telephony_flags_core_java_lib{.generated_srcjars}",
     ":android.companion.virtual.flags-aconfig-java{.generated_srcjars}",
@@ -664,6 +665,19 @@
     aconfig_declarations: "device_policy_aconfig_flags",
 }
 
+// JobScheduler
+aconfig_declarations {
+    name: "framework-jobscheduler-job.flags-aconfig",
+    package: "android.app.job",
+    srcs: ["apex/jobscheduler/framework/aconfig/job.aconfig"],
+}
+
+java_aconfig_library {
+    name: "framework-jobscheduler-job.flags-aconfig-java",
+    aconfig_declarations: "framework-jobscheduler-job.flags-aconfig",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
+
 // Notifications
 aconfig_declarations {
     name: "android.service.notification.flags-aconfig",