rAc: use libaddressinput to validate international addresses.

third_party/libaddressinput/chromium/cpp/src/retriever.h

Index: third_party/libaddressinput/chromium/cpp/src/retriever.h
diff --git a/third_party/libaddressinput/chromium/cpp/src/retriever.h b/third_party/libaddressinput/chromium/cpp/src/retriever.h
index 469f66bfde10fea02c34256f0138501db5f7cdfa..463fd44103c96867f7d32256268a69ad63337c95 100644
--- a/third_party/libaddressinput/chromium/cpp/src/retriever.h
+++ b/third_party/libaddressinput/chromium/cpp/src/retriever.h
@@ -31,10 +31,10 @@ class Downloader;
 class Storage;
 
 // Manages downloading data and caching it locally. Sample usage:
-//    Storage* storage = ...;
-//    Downloader* downloader = ...;
+//    Storage* storage = new Storage;
+//    scoped_ptr<Downloader> downloader(new Downloader);
 //    Retriever retriever("https://i18napis.appspot.com/ssl-aggregate-address/",
-//                        downloader, storage);
+//                        downloader.Pass(), storage);
 //    retriever.Retrieve("data/CA/AB--fr",
 //                       BuildCallback(this, &MyClass::OnDataRetrieved));
 class Retriever {
@@ -43,7 +43,7 @@ class Retriever {
 
   Retriever(const std::string& validation_data_url,
             scoped_ptr<Downloader> downloader,
-            scoped_ptr<Storage> storage);
+            Storage* storage);
   ~Retriever();
 
   // Retrieves the data for |key| and invokes the |retrieved| callback. Checks
@@ -88,7 +88,7 @@ class Retriever {
 
   const std::string validation_data_url_;
   scoped_ptr<Downloader> downloader_;
-  scoped_ptr<Storage> storage_;
+  Storage* storage_;  // weak.
 
   // Holds pending requests. The callback pointers are owned.
   std::map<std::string, Callback*> requests_;