[Autofill] Log RAPPOR metrics around credit card upload failures

components/autofill/core/browser/autofill_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_AUTOFILL_MANAGER_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_MANAGER_H_
 
 #include <deque>
 #include <map>
 #include <memory>
@@ skipping 369 matching lines @@
   std::vector<Suggestion> GetCreditCardSuggestions(
       const FormFieldData& field,
       const AutofillType& type) const;
 
   // Parses the forms using heuristic matching and querying the Autofill server.
   void ParseForms(const std::vector<FormData>& forms);
 
   // Imports the form data, submitted by the user, into |personal_data_|.
   void ImportFormData(const FormStructure& submitted_form);
 
+  // Logs |metric_name| with RAPPOR, for the specific form |source_url|.
+  void CollectRapportSample(const GURL& source_url,
+                            const char* metric_name) const;
+
   // Examines |card| and the stored profiles and if a candidate set of profiles
   // is found that matches the client-side validation rules, assigns the values
-  // to |profiles|. If no valid set can be found, returns false.
-  bool GetProfilesForCreditCardUpload(
-      const CreditCard& card,
-      std::vector<AutofillProfile>* profiles) const;
+  // to |profiles|. |source_url| is the source URL for the form. If no valid set
+  // can be found, returns false.
+  bool GetProfilesForCreditCardUpload(const CreditCard& card,
+                                      std::vector<AutofillProfile>* profiles,
+                                      const GURL& source_url) const;
 
   // If |initial_interaction_timestamp_| is unset or is set to a later time than
   // |interaction_timestamp|, updates the cached timestamp.  The latter check is
   // needed because IPC messages can arrive out of order.
   void UpdateInitialInteractionTimestamp(
       const base::TimeTicks& interaction_timestamp);
 
   // Uses the existing personal data in |profiles| and |credit_cards| to
   // determine possible field types for the |submitted_form|.  This is
   // potentially expensive -- on the order of 50ms even for a small set of
@@ skipping 186 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
                            DontSaveCvcInAutocompleteHistory);
   FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest, DontOfferToSavePaymentsCard);
   FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest, FillInUpdatedExpirationDate);
   DISALLOW_COPY_AND_ASSIGN(AutofillManager);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_MANAGER_H_