Disable wallet in countries where it's not supported, take 2.

components/autofill/core/browser/personal_data_manager.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 166 matching lines @@
   // Merges |new_profile| into one of the |existing_profiles| if possible;
   // otherwise appends |new_profile| to the end of that list. Fills
   // |merged_profiles| with the result. Returns the |guid| of the new or updated
   // profile.
   static std::string MergeProfile(
       const AutofillProfile& new_profile,
       const std::vector<AutofillProfile*>& existing_profiles,
       const std::string& app_locale,
       std::vector<AutofillProfile>* merged_profiles);
 
+  // Returns true if |country_code| is a country that the user is likely to
+  // be associated with the user. More concretely, it checks if there are any
+  // profiles with this address or if the user's system timezone is in the given

[Dan Beam, 2014/01/02 22:10:39]

nit: with an address in |country_code|

[Evan Stade, 2014/01/02 22:23:16]

Done.

+  // country.
+  virtual bool IsCountryOfInterest(const std::string& country_code) const;
+
   // Returns our best guess for the country a user is likely to use when
   // inputting a new address. The value is calculated once and cached, so it
   // will only update when Chrome is restarted.
   virtual const std::string& GetDefaultCountryCodeForNewAddress() const;
 
  protected:
   // Only PersonalDataManagerFactory and certain tests can create instances of
   // PersonalDataManager.
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, FirstMiddleLast);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, AutofillIsEnabledAtStartup);
@@ skipping 51 matching lines @@
   // query handle.
   void CancelPendingQuery(WebDataServiceBase::Handle* handle);
 
   // The first time this is called, logs an UMA metrics for the number of
   // profiles the user has. On subsequent calls, does nothing.
   void LogProfileCount() const;
 
   // Returns the value of the AutofillEnabled pref.
   virtual bool IsAutofillEnabled() const;
 
+  // Overrideable for testing.
+  virtual std::string CountryCodeForCurrentTimezone() const;
+
   // For tests.
   const AutofillMetrics* metric_logger() const { return metric_logger_.get(); }
 
   void set_database(scoped_refptr<AutofillWebDataService> database) {
     database_ = database;
   }
 
   void set_metric_logger(const AutofillMetrics* metric_logger) {
     metric_logger_.reset(metric_logger);
   }
@@ skipping 53 matching lines @@
 
   // Whether we have already logged the number of profiles this session.
   mutable bool has_logged_profile_count_;
 
   DISALLOW_COPY_AND_ASSIGN(PersonalDataManager);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_PERSONAL_DATA_MANAGER_H_