Android: Remove GetApplicationContext part 4

chrome/android/javatests/src/org/chromium/chrome/browser/omnibox/OmniboxTest.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.omnibox;
 
 import static org.chromium.chrome.test.util.OmniboxTestUtils.buildSuggestionMap;
 
 import android.os.Build;
 import android.os.SystemClock;
@@ skipping 316 matching lines @@
     }
 
     @Test
     @MediumTest
     @Feature({"Omnibox", "Main"})
     @RetryOnFailure
     public void testAutoCompleteAndCorrectionLandscape()
             throws ExecutionException, InterruptedException {
         // Default orientation for tablets is landscape. Default for phones is portrait.
         int requestedOrientation = 1;
-        if (DeviceFormFactor.isTablet(mActivityTestRule.getActivity())) {
+        if (DeviceFormFactor.isTablet()) {
             requestedOrientation = 0;
         }
         doTestAutoCompleteAndCorrectionForOrientation(requestedOrientation);
     }
 
     @Test
     @MediumTest
     @Feature({"Omnibox", "Main"})
     @RetryOnFailure
     public void testAutoCompleteAndCorrectionPortrait()
             throws ExecutionException, InterruptedException {
         // Default orientation for tablets is landscape. Default for phones is portrait.
         int requestedOrientation = 0;
-        if (DeviceFormFactor.isTablet(mActivityTestRule.getActivity())) {
+        if (DeviceFormFactor.isTablet()) {
             requestedOrientation = 1;
         }
         doTestAutoCompleteAndCorrectionForOrientation(requestedOrientation);
     }
 
     private void doTestAutoCompleteAndCorrectionForOrientation(
             int orientation) throws ExecutionException, InterruptedException {
         mActivityTestRule.getActivity().setRequestedOrientation(orientation);
         UiUtils.settleDownUI(InstrumentationRegistry.getInstrumentation());
 
@@ skipping 431 matching lines @@
 
     @Before
     public void setUp() throws InterruptedException {
         if (mActivityTestRule.getName().equals("testsplitPathFromUrlDisplayText")
                 || mActivityTestRule.getName().equals("testDefaultText")) {
             return;
         }
         mActivityTestRule.startMainActivityOnBlankPage();
     }
 }