Ensure PopularSite icon availability in ntp_tiles.

chrome/android/java/src/org/chromium/chrome/browser/ntp/NewTabPageView.java

 // Copyright 2015 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.ntp;
 
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.content.res.Configuration;
 import android.content.res.Resources;
@@ skipping 1003 matching lines @@
             loadTaskCompleted();
             // The page contents are initially hidden; otherwise they'll be drawn centered on the
             // page before the most visited sites are available and then jump upwards to make space
             // once the most visited sites are available.
             mNewTabPageLayout.setVisibility(View.VISIBLE);
         }
         mSnapshotMostVisitedChanged = true;
     }
 
     @Override
-    public void onPopularURLsAvailable(
-            String[] urls, String[] faviconUrls, String[] largeIconUrls) {
-        for (int i = 0; i < urls.length; i++) {
-            final String url = urls[i];
-            boolean useLargeIcon = !largeIconUrls[i].isEmpty();
-            // Only fetch one of favicon or large icon based on what is required on the NTP.
-            // The other will be fetched on visiting the site.
-            String iconUrl = useLargeIcon ? largeIconUrls[i] : faviconUrls[i];
-            if (iconUrl.isEmpty()) continue;
-
-            IconAvailabilityCallback callback = new IconAvailabilityCallback() {
-                @Override
-                public void onIconAvailabilityChecked(boolean newlyAvailable) {
-                    if (newlyAvailable) {
-                        mMostVisitedDesign.onIconUpdated(url);
-                    }
-                }
-            };
-            mManager.ensureIconIsAvailable(
-                    url, iconUrl, useLargeIcon, /*isTemporary=*/false, callback);
-        }
+    public void onIconMadeAvailable(String siteUrl) {
+        mMostVisitedDesign.onIconUpdated(siteUrl);
     }
 
     /**
      * Shows the most visited placeholder ("Nothing to see here") if there are no most visited
      * items and there is no search provider logo.
      */
     private void updateMostVisitedPlaceholderVisibility() {
         boolean showPlaceholder = mHasReceivedMostVisitedSites
                 && mMostVisitedLayout.getChildCount() == 0
                 && !mSearchProviderHasLogo;
@@ skipping 176 matching lines @@
     }
 
     /**
      * @return The adapter position the user has scrolled to.
      */
     public int getScrollPosition() {
         if (mUseCardsUi) return mRecyclerView.getScrollPosition();
         return RecyclerView.NO_POSITION;
     }
 }