Adds wallet::RequiredAction for when we start interacting with Online Wallet.

chrome/browser/autofill/wallet/wallet_items.cc

Index: chrome/browser/autofill/wallet/wallet_items.cc
diff --git a/chrome/browser/autofill/wallet/wallet_items.cc b/chrome/browser/autofill/wallet/wallet_items.cc
index 35307727e4a973c2efe45c09f52fabdeff12b966..c15c199cfeae00f2b6a6182707a7ec8a2a809b37 100644
--- a/chrome/browser/autofill/wallet/wallet_items.cc
+++ b/chrome/browser/autofill/wallet/wallet_items.cc
@@ -6,6 +6,7 @@
 
 #include "base/logging.h"
 #include "base/values.h"
+#include "chrome/browser/autofill/wallet/required_action.h"
 
 namespace {
 
@@ -243,7 +244,7 @@ bool WalletItems::LegalDocument::operator!=(const LegalDocument& other) const {
   return !(*this == other);
 }
 
-WalletItems::WalletItems(const std::vector<std::string>& required_actions,
+WalletItems::WalletItems(const std::vector<RequiredAction>& required_actions,
                          const std::string& google_transaction_id,
                          const std::string& default_instrument_id,
                          const std::string& default_address_id)
@@ -262,13 +263,16 @@ scoped_ptr<WalletItems>
     return scoped_ptr<WalletItems>();
   }
 
-  std::vector<std::string> required_action;
+  std::vector<RequiredAction> required_action;
   const ListValue* required_action_list;
   if (dictionary.GetList("required_action", &required_action_list)) {
     for (size_t i = 0; i < required_action_list->GetSize(); ++i) {
-      std::string action;
-      if (required_action_list->GetString(i, &action))
-        required_action.push_back(action);
+      std::string action_string;
+      if (required_action_list->GetString(i, &action_string)) {
+        RequiredAction action(RequiredAction::ParseFromString(action_string));
+        if (action.AppliesToWalletItems())
+          required_action.push_back(action);
+      }
     }
   } else {
     DVLOG(1) << "Response from Google wallet missing required actions";
@@ -349,7 +353,7 @@ bool WalletItems::operator==(const WalletItems& other) const {
   return google_transaction_id_ == other.google_transaction_id_ &&
          default_instrument_id_ == other.default_instrument_id_ &&
          default_address_id_ == other.default_address_id_ &&
-         required_actions_ == required_actions_;
+         required_actions_ == other.required_actions_;
 }
 
 bool WalletItems::operator!=(const WalletItems& other) const {