Android: Remove GetApplicationContext part 4

chrome/android/java/src/org/chromium/chrome/browser/util/FeatureUtilities.java

 // Copyright 2014 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.util;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.content.Context;
 import android.content.Intent;
@@ skipping 113 matching lines @@
      * mode is turned off).
      *
      * This function can't be changed to return false (even if document mode is deleted) because we
      * need to know whether a user needs to be migrated away.
      *
      * @param context The context to use for checking configuration.
      * @return Whether the device could possibly run in Document mode.
      */
     public static boolean isDocumentModeEligible(Context context) {
         return Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP
-                && !DeviceFormFactor.isTablet(context);
+                && !DeviceFormFactor.isTablet();
     }
 
     /**
      * Records the current custom tab visibility state with native-side feature utilities.
      * @param visible Whether a custom tab is visible.
      */
     public static void setCustomTabVisible(boolean visible) {
         nativeSetCustomTabVisible(visible);
     }
 
@@ skipping 87 matching lines @@
         if (CommandLine.getInstance().hasSwitch(ChromeSwitches.DISABLE_TAB_MERGING_FOR_TESTING)) {
             return false;
         }
         return Build.VERSION.SDK_INT > Build.VERSION_CODES.M;
     }
 
     /**
      * Cache whether or not Chrome Home is enabled.
      */
     public static void cacheChromeHomeEnabled() {
-        Context context = ContextUtils.getApplicationContext();
-
         // Chrome Home doesn't work with tablets.
-        if (DeviceFormFactor.isTablet(context)) return;
+        if (DeviceFormFactor.isTablet()) return;
 
         boolean isChromeHomeEnabled = ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME);
         ChromePreferenceManager manager = ChromePreferenceManager.getInstance();
         boolean valueChanged = isChromeHomeEnabled != manager.isChromeHomeEnabled();
         manager.setChromeHomeEnabled(isChromeHomeEnabled);
         sChromeHomeEnabled = isChromeHomeEnabled;
 
         // If the cached value changed, restart chrome.
         if (valueChanged) ApplicationLifetime.terminate(true);
     }
@@ skipping 12 matching lines @@
     /**
      * @return Whether or not the expand button for Chrome Home is enabled.
      */
     public static boolean isChromeHomeExpandButtonEnabled() {
         return ChromeFeatureList.isEnabled(ChromeFeatureList.CHROME_HOME_EXPAND_BUTTON);
     }
 
     private static native void nativeSetCustomTabVisible(boolean visible);
     private static native void nativeSetIsInMultiWindowMode(boolean isInMultiWindowMode);
 }