Android: Remove GetApplicationContext part 4

chrome/android/java/src/org/chromium/chrome/browser/widget/findinpage/FindToolbarManager.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.widget.findinpage;
 
 import android.view.ActionMode;
 import android.view.View;
 import android.view.ViewStub;
 
@@ skipping 46 matching lines @@
 
         mFindToolbar.deactivate(clearSelection);
     }
 
     /**
      * Shows the toolbar if it's not already visible otherwise activates.
      */
     public void showToolbar() {
         if (mFindToolbar == null) {
             int stubId = R.id.find_toolbar_stub;
-            if (DeviceFormFactor.isTablet(mActivity)) {
+            if (DeviceFormFactor.isTablet()) {
                 stubId = R.id.find_toolbar_tablet_stub;
             }
             mFindToolbar = (FindToolbar) ((ViewStub) mActivity.findViewById(stubId)).inflate();
             mFindToolbar.setTabModelSelector(mActivity.getTabModelSelector());
             mFindToolbar.setWindowAndroid(mActivity.getWindowAndroid());
             if (mActivity.getBottomSheet() != null) mFindToolbar.disableHideKeyboardWhileFinding();
             mFindToolbar.setActionModeCallbackForTextEdit(mCallback);
             mFindToolbar.setObserver(new FindToolbarObserver() {
                 @Override
                 public void onFindToolbarShown() {
@@ skipping 21 matching lines @@
         mObservers.addObserver(observer);
     }
 
     /**
      * Remove an observer for find in page changes.
      */
     public void removeObserver(FindToolbarObserver observer) {
         mObservers.removeObserver(observer);
     }
 }