AAPT: Handle all old unversioned attribute usage

All references to attributes defined in pre-LOLLIPOP_MR1 SDK
are moved to version qualified resource entries.

Bug:18221682
Change-Id: Ifd739530ebcf99e6bc7ddb3f10bc5e05f0726e62
diff --git a/tools/aapt/ResourceTable.h b/tools/aapt/ResourceTable.h
index 81590bc..eef0ae1 100644
--- a/tools/aapt/ResourceTable.h
+++ b/tools/aapt/ResourceTable.h
@@ -575,7 +575,7 @@
     const Item* getItem(uint32_t resID, uint32_t attrID) const;
     bool getItemValue(uint32_t resID, uint32_t attrID,
                       Res_value* outValue);
-    bool isAttributeFromL(uint32_t attrId);
+    int getPublicAttributeSdkLevel(uint32_t attrId) const;
 
 
     String16 mAssetsPackage;