Move StringPool to libandroidfw

Test: verified affected tests pass
Bug: 232940948
Change-Id: I22089893d7e5013f759c39ce190bec07fa6435db
diff --git a/tools/aapt2/xml/XmlDom_test.cpp b/tools/aapt2/xml/XmlDom_test.cpp
index 6c717dc..c503338 100644
--- a/tools/aapt2/xml/XmlDom_test.cpp
+++ b/tools/aapt2/xml/XmlDom_test.cpp
@@ -45,7 +45,7 @@
 
   StdErrDiagnostics diag;
   StringInputStream in(input);
-  std::unique_ptr<XmlResource> doc = Inflate(&in, &diag, Source("test.xml"));
+  std::unique_ptr<XmlResource> doc = Inflate(&in, &diag, android::Source("test.xml"));
   ASSERT_THAT(doc, NotNull());
 
   Element* el = doc->root.get();
@@ -77,13 +77,13 @@
   decl.line_number = 2u;
   doc->root->namespace_decls.push_back(decl);
 
-  BigBuffer buffer(4096);
+  android::BigBuffer buffer(4096);
   XmlFlattenerOptions options;
   options.keep_raw_values = true;
   XmlFlattener flattener(&buffer, options);
   ASSERT_TRUE(flattener.Consume(context.get(), doc.get()));
 
-  auto block = util::Copy(buffer);
+  auto block = android::util::Copy(buffer);
   std::unique_ptr<XmlResource> new_doc = Inflate(block.get(), buffer.size(), nullptr);
   ASSERT_THAT(new_doc, NotNull());