AAPT2: Shared library support

Test: make aapt2_tests
Change-Id: I98dddf1367e6c0ac425bb20be46e6ff05f4f2f45
diff --git a/tools/aapt2/unflatten/BinaryResourceParser.h b/tools/aapt2/unflatten/BinaryResourceParser.h
index dc668fd..e3dd802 100644
--- a/tools/aapt2/unflatten/BinaryResourceParser.h
+++ b/tools/aapt2/unflatten/BinaryResourceParser.h
@@ -61,6 +61,7 @@
   bool ParseTypeSpec(const android::ResChunk_header* chunk);
   bool ParseType(const ResourceTablePackage* package,
                  const android::ResChunk_header* chunk);
+  bool ParseLibrary(const android::ResChunk_header* chunk);
 
   std::unique_ptr<Item> ParseValue(const ResourceNameRef& name,
                                    const ConfigDescription& config,