Check USB and Print Framework code.

Test: Uploaded
Change-Id: Ib103a4fdc1dea0efc3a1a1be8c864541d283343a
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index f5bd945..c28db57 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -1,7 +1,16 @@
 [Hook Scripts]
 checkstyle_hook = ../../development/tools/checkstyle/checkstyle.py --sha ${PREUPLOAD_COMMIT}
                   -fw core/java/android/animation/
+                      core/java/android/hardware/usb/
+                      core/java/android/print/
+                      core/java/android/printservice/
                       core/java/android/text/
-                      core/java/android/view/
                       core/java/android/transition/
+                      core/java/android/view/
                       core/java/android/widget/
+                      core/tests/coretests/src/android/print/
+                      packages/PrintRecommendationService/
+                      packages/PrintSpooler/
+                      services/print/
+                      services/usb/
+