Android: Remove GetApplicationContext part 4

chrome/android/java/src/org/chromium/chrome/browser/ntp/RecentTabsExpandableListView.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.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
 import android.widget.ExpandableListView;
@@ skipping 20 matching lines @@
 
     @Override
     protected void onFinishInflate() {
         super.onFinishInflate();
         float density = getResources().getDisplayMetrics().density;
         mMaxListViewWidth = Math.round(MAX_LIST_VIEW_WIDTH_DP * density);
     }
 
     @Override
     protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        if (!DeviceFormFactor.isTablet(getContext())) {
+        if (!DeviceFormFactor.isTablet()) {
             super.onMeasure(widthMeasureSpec, heightMeasureSpec);
             return;
         }
 
         // Increase padding if needed to ensure children are no wider than mMaxListViewWidth.
         int childWidth = MeasureSpec.getSize(widthMeasureSpec);
         int excessWidth = childWidth - mMaxListViewWidth;
         int horizontalPadding = 0;
         if (excessWidth > 0) {
             horizontalPadding += excessWidth / 2;
@@ skipping 11 matching lines @@
     }
 
     @Override
     protected void onDetachedFromWindow() {
         mSavedListPosition = getFirstVisiblePosition();
         View v = getChildAt(0);
         mSavedListTop = (v == null) ? 0 : v.getTop();
         super.onDetachedFromWindow();
     }
 }