Revert "Move frameworks/base/tools/ to frameworks/tools/"

This reverts commit 9f6a119c8aa276432ece4fe2118bd8a3c9b1067e.
diff --git a/tools/aapt/pseudolocalize.h b/tools/aapt/pseudolocalize.h
new file mode 100644
index 0000000..94cb034
--- /dev/null
+++ b/tools/aapt/pseudolocalize.h
@@ -0,0 +1,9 @@
+#ifndef HOST_PSEUDOLOCALIZE_H
+#define HOST_PSEUDOLOCALIZE_H
+
+#include <string>
+
+std::string pseudolocalize_string(const std::string& source);
+
+#endif // HOST_PSEUDOLOCALIZE_H
+