Enforce public resource restriction on bag parents.

Need to put some more styles in the SDK to avoid breaking apps.

Also, welcome Android 3.2.

Change-Id: Ia31d07c9b1b91ad868d8630437fdc1b5ae24f37d
diff --git a/tools/aapt/ResourceTable.h b/tools/aapt/ResourceTable.h
index bbb8140..734c541 100644
--- a/tools/aapt/ResourceTable.h
+++ b/tools/aapt/ResourceTable.h
@@ -162,13 +162,13 @@
     uint32_t getResId(const String16& package,
                       const String16& type,
                       const String16& name,
-                      bool onlyPublic = false) const;
+                      bool onlyPublic = true) const;
 
     uint32_t getResId(const String16& ref,
                       const String16* defType = NULL,
                       const String16* defPackage = NULL,
                       const char** outErrorMsg = NULL,
-                      bool onlyPublic = false) const;
+                      bool onlyPublic = true) const;
 
     static bool isValidResourceName(const String16& s);