Get rid of DeviceName() from path related to dexpreopt

As-is, dexpreopt config and bootjar is in the dir including
DeviceName(). It causes unnecessary dexpreopt invocation when target is
changed repeatly. To avoid it, rename dir to common name.

Bug: 278833696
Test: m
Change-Id: I2818d9ae09e6c22ca6989cc8efdb70b470ec502c
diff --git a/java/dexpreopt_bootjars_test.go b/java/dexpreopt_bootjars_test.go
index bc7a55e..9083808 100644
--- a/java/dexpreopt_bootjars_test.go
+++ b/java/dexpreopt_bootjars_test.go
@@ -58,11 +58,11 @@
 	rule := platformBootclasspath.Output(ruleFile)
 
 	for i := range expectedInputs {
-		expectedInputs[i] = filepath.Join("out/soong/test_device", expectedInputs[i])
+		expectedInputs[i] = filepath.Join("out/soong/dexpreopt_arm64", expectedInputs[i])
 	}
 
 	for i := range expectedOutputs {
-		expectedOutputs[i] = filepath.Join("out/soong/test_device", expectedOutputs[i])
+		expectedOutputs[i] = filepath.Join("out/soong/dexpreopt_arm64", expectedOutputs[i])
 	}
 
 	inputs := rule.Implicits.Strings()