1 files changed, 9 insertions, 2 deletions
diff --git a/tools/aapt2/link/Linkers.h b/tools/aapt2/link/Linkers.h
index ec532aba465f..43b8fb494f2c 100644
--- a/tools/aapt2/link/Linkers.h
+++ b/tools/aapt2/link/Linkers.h
@@ -44,14 +44,21 @@ struct CallSite {
 bool shouldGenerateVersionedResource(const ResourceEntry* entry, const ConfigDescription& config,
                                      const int sdkVersionToGenerate);
 
-struct AutoVersioner : public IResourceTableConsumer {
+class AutoVersioner : public IResourceTableConsumer {
+public:
     bool consume(IAaptContext* context, ResourceTable* table) override;
 };
 
-struct XmlAutoVersioner : public IXmlResourceConsumer {
+class XmlAutoVersioner : public IXmlResourceConsumer {
+public:
     bool consume(IAaptContext* context, xml::XmlResource* resource) override;
 };
 
+class VersionCollapser : public IResourceTableConsumer {
+public:
+    bool consume(IAaptContext* context, ResourceTable* table) override;
+};
+
 /**
  * If any attribute resource values are defined as public, this consumer will move all private
  * attribute resource values to a private ^private-attr type, avoiding backwards compatibility