Add a Generate_get_transaction_name flag.

am: 0a4cfbc21a

Change-Id: I99ce1491cb01948c7b6cd09fdfbd53fafb8a42fb

java/java.go

@@ -193,6 +193,9 @@ type CompilerDeviceProperties struct {
 
 		// whether to generate traces (for systrace) for this interface
 		Generate_traces *bool
+
+		// whether to generate Binder#GetTransaction name method.
+		Generate_get_transaction_name *bool
 	}
 
 	// If true, export a copy of the module as a -hostdex module for host testing.
@@ -645,6 +648,10 @@ func (j *Module) aidlFlags(ctx android.ModuleContext, aidlPreprocess android.Opt
 		flags = append(flags, "-t")
 	}
 
+	if Bool(j.deviceProperties.Aidl.Generate_get_transaction_name) {
+		flags = append(flags, "--transaction_names")
+	}
+
 	return flags
 }