[Android NTP] Move suggestion sections into a separate node.

chrome/android/junit/src/org/chromium/chrome/browser/ntp/cards/SuggestionsSectionTest.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.ntp.cards;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
@@ skipping 329 matching lines @@
         assertFalse(section.getProgressItemForTesting().isVisible());
     }
 
     private SuggestionsSection createSectionWithReloadAction(boolean hasReloadAction) {
         CategoryInfoBuilder builder = new CategoryInfoBuilder(42).showIfEmpty();
         if (hasReloadAction) builder.withReloadAction();
         return createSection(builder.build());
     }
 
     private SuggestionsSection createSection(SuggestionsCategoryInfo info) {
-        return new SuggestionsSection(mParent, info, mManager, mBridge);
+        SuggestionsSection section = new SuggestionsSection(mParent, mManager, mBridge, info);
+        section.init();
+        return section;
     }
 
     private OfflinePageItem createOfflinePageItem(String url, long offlineId) {
         return new OfflinePageItem(url, offlineId, "", "", "", 0, 0, 0, 0);
     }
 
     private static void verifyAction(SuggestionsSection section, @ActionItem.Action int action) {
         SuggestionsSource suggestionsSource = mock(SuggestionsSource.class);
         NewTabPageManager manager = mock(NewTabPageManager.class);
         when(manager.getSuggestionsSource()).thenReturn(suggestionsSource);
 
         if (action != ActionItem.ACTION_NONE) {
             section.getActionItem().performAction(manager);
         }
 
         verify(section.getCategoryInfo(),
                 (action == ActionItem.ACTION_VIEW_ALL ? times(1) : never()))
                 .performViewAllAction(manager);
         verify(suggestionsSource,
                 action == ActionItem.ACTION_RELOAD || action == ActionItem.ACTION_FETCH_MORE
                         ? times(1)
                         : never())
                 .fetchSuggestions(anyInt(), any(String[].class));
     }
 }