[Autofill] Credit Card Assist Infobar

chrome/android/java/src/org/chromium/chrome/browser/infobar/AutofillSaveCardInfoBar.java

 // Copyright 2016 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.
 
 package org.chromium.chrome.browser.infobar;
 
 import android.graphics.Bitmap;
 import android.text.SpannableString;
 import android.text.Spanned;
 import android.text.style.ClickableSpan;
 import android.view.View;
 
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.chrome.browser.ResourceId;
 
+import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
 
 /**
  * An infobar for saving credit card information.
  */
 public class AutofillSaveCardInfoBar extends ConfirmInfoBar {
     /**
-     * Detailed card information to show in the infobar.
-     */
-    public static class CardDetail {
-        /**
-         * The identifier of the drawable of the card issuer icon.
-         */
-        public int issuerIconDrawableId;
-
-        /**
-         * The label for the card.
-         */
-        public String label;
-
-        /**
-         * The sub-label for the card.
-         */
-        public String subLabel;
-
-        /**
-         * Creates a new instance of the detailed card information.
-         *
-         * @param enumeratedIconId ID corresponding to the icon that will be shown for this credit
-         *                         card. The ID must have been mapped using the ResourceMapper class
-         *                         before passing it to this function.
-         * @param label The credit card label, for example "***1234".
-         * @param subLabel The credit card sub-label, for example "Exp: 06/17".
-         */
-        public CardDetail(int enumeratedIconId, String label, String subLabel) {
-            this.issuerIconDrawableId = ResourceId.mapToDrawableId(enumeratedIconId);
-            this.label = label;
-            this.subLabel = subLabel;
-        }
-    }
-
-    /**
      * Legal message line with links to show in the infobar.
      */
     public static class LegalMessageLine {
         /**
          * A link in the legal message line.
          */
         public static class Link {
             /**
              * The starting inclusive index of the link position in the text.
              */
@@ skipping 37 matching lines @@
          * Creates a new instance of the legal message line.
          *
          * @param text The plain text legal message.
          */
         public LegalMessageLine(String text) {
             this.text = text;
         }
     }
 
     private final long mNativeAutofillSaveCardInfoBar;
-    private final List<CardDetail> mCardDetails = new LinkedList<CardDetail>();
+    private final List<CardDetail> mCardDetails = new ArrayList<>();
     private final LinkedList<LegalMessageLine> mLegalMessageLines =
             new LinkedList<LegalMessageLine>();
 
     /**
      * Creates a new instance of the infobar.
      *
      * @param nativeAutofillSaveCardInfoBar The pointer to the native object for callbacks.
      * @param enumeratedIconId ID corresponding to the icon that will be shown for the InfoBar.
      *                         The ID must have been mapped using the ResourceMapper class before
      *                         passing it to this function.
@@ skipping 66 matching lines @@
      */
     @CalledByNative
     private void addLinkToLastLegalMessageLine(int start, int end, String url) {
         mLegalMessageLines.getLast().links.add(new LegalMessageLine.Link(start, end, url));
     }
 
     @Override
     public void createContent(InfoBarLayout layout) {
         super.createContent(layout);
         InfoBarControlLayout control = layout.addControlLayout();
-        for (CardDetail detail : mCardDetails) {
+        for (int i = 0; i < mCardDetails.size(); i++) {
+            CardDetail detail = mCardDetails.get(i);
             control.addIcon(detail.issuerIconDrawableId, 0, detail.label, detail.subLabel);
         }
 
         for (LegalMessageLine line : mLegalMessageLines) {
             SpannableString text = new SpannableString(line.text);
             for (final LegalMessageLine.Link link : line.links) {
                 text.setSpan(new ClickableSpan() {
                     @Override
                     public void onClick(View view) {
                         nativeOnLegalMessageLinkClicked(mNativeAutofillSaveCardInfoBar, link.url);
                     }
                 }, link.start, link.end, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
             }
             control.addDescription(text);
         }
     }
 
     private native void nativeOnLegalMessageLinkClicked(
             long nativeAutofillSaveCardInfoBar, String url);
 }