Add feature for condensed NTP tiles.

chrome/android/java/src/org/chromium/chrome/browser/suggestions/TileGrid.java

 // Copyright 2017 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.suggestions;
 
 import android.view.LayoutInflater;
 import android.view.ViewGroup;
 
 import org.chromium.chrome.R;
@@ skipping 85 matching lines @@
         private final TileGridLayout mLayout;
 
         public ViewHolder(ViewGroup parentView) {
             super(LayoutInflater.from(parentView.getContext())
                             .inflate(R.layout.suggestions_site_tile_grid, parentView, false));
             mLayout = (TileGridLayout) itemView;
         }
 
         public void onBindViewHolder(TileGroup tileGroup) {
             mLayout.setMaxRows(getMaxTileRows());
-            tileGroup.renderTileViews(mLayout, /* trackLoadTasks = */ false, getTileTitleLines());
+            mLayout.setMaxColumns(MAX_TILE_COLUMNS);
+            tileGroup.renderTileViews(mLayout, /* trackLoadTasks = */ false, getTileTitleLines(),
+                    /* condensed = */ false);
         }
 
         public void updateIconView(Tile tile) {
             mLayout.updateIconView(tile);
         }
 
         /**
          * Callback to update the icon view for the view holder.
          */
         public static class UpdateIconViewCallback extends PartialBindCallback {
             private final Tile mTile;
 
             public UpdateIconViewCallback(Tile tile) {
                 mTile = tile;
             }
 
             @Override
             public void onResult(NewTabPageViewHolder holder) {
                 assert holder instanceof ViewHolder;
                 ((ViewHolder) holder).updateIconView(mTile);
             }
         }
     }
 }