Revert "Remove the primary boot image from the ART APEX."

Revert submission 1946769-boot-image-flip-b211973309

Reason for revert: Broke golem
Reverted Changes:
I80ffd9160:Remove the primary boot image from the ART APEX.
I45aaa5984:Remove the primary boot image from the ART APEX.

Change-Id: I9167a12cb158ede140dd44dc4458b0770c858379
diff --git a/java/dexpreopt_config.go b/java/dexpreopt_config.go
index 21e1d12..df8d8c8 100644
--- a/java/dexpreopt_config.go
+++ b/java/dexpreopt_config.go
@@ -59,7 +59,7 @@
 			name:                     artBootImageName,
 			stem:                     "boot",
 			installDirOnHost:         "apex/art_boot_images/javalib",
-			installDirOnDevice:       "system/framework",
+			installDirOnDevice:       "apex/com.android.art/javalib",
 			profileInstallPathInApex: "etc/boot-image.prof",
 			modules:                  artModules,
 		}