Add dialog to edit and save credit cards.

chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js

Index: chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js
diff --git a/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js b/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js
index d38235f03cc5fe51c68c306687d8e6c69ee1ec4d..af46188480ceed05488681f3521eb510e1234db1 100644
--- a/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js
+++ b/chrome/browser/resources/settings/passwords_and_forms_page/passwords_and_forms_page.js
@@ -71,7 +71,7 @@ PasswordManager.prototype = {
 
   /**
    * Should remove the password exception and notify that the list has changed.
-   * @param {!string} exception The exception that should be removed from the
+   * @param {string} exception The exception that should be removed from the
    *     list. No-op if |exception| is not in the list.
    */
   removeException: assertNotReached,
@@ -133,6 +133,12 @@ AutofillManager.prototype = {
    * @param {function(!Array<!AutofillManager.CreditCardEntry>):void} callback
    */
   getCreditCardList: assertNotReached,
+
+  /**
+   * Saves the given credit card.
+   * @param {!AutofillManager.CreditCardEntry} creditCard
+   */
+  saveCreditCard: assertNotReached,
 };
 
 /**
@@ -245,6 +251,11 @@ AutofillManagerImpl.prototype = {
   getCreditCardList: function(callback) {
     chrome.autofillPrivate.getCreditCardList(callback);
   },
+
+  /** @override */
+  saveCreditCard: function(creditCard) {
+    chrome.autofillPrivate.saveCreditCard(creditCard);
+  }
 };
 
 (function() {
@@ -306,6 +317,7 @@ Polymer({
   listeners: {
     'remove-password-exception': 'removePasswordException_',
     'remove-saved-password': 'removeSavedPassword_',
+    'save-credit-card': 'saveCreditCard_',
     'show-password': 'showPassword_',
   },
 
@@ -419,6 +431,15 @@ Polymer({
   },
 
   /**
+   * Listens for the save-credit-card event, and calls the private API.
+   * @param {!Event} event
+   * @private
+   */
+  saveCreditCard_: function(event) {
+    this.autofillManager_.saveCreditCard(event.detail);
+  },
+
+  /**
    * Listens for the show-password event, and calls the private API.
    * @param {!Event} event
    * @private