Revert of Fix for fullscreen layout timing on Galaxy devices.

chrome/android/java/src/org/chromium/chrome/browser/fullscreen/FullscreenHtmlApiHandler.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.fullscreen;
 
 import static android.view.View.SYSTEM_UI_FLAG_FULLSCREEN;
 import static android.view.View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
 import static android.view.View.SYSTEM_UI_FLAG_LOW_PROFILE;
 
@@ skipping 280 matching lines @@
                 if ((bottom - top) <= (oldBottom - oldTop)) return;
                 if (mDelegate.shouldShowNotificationToast()) {
                     showNotificationToast();
                 }
                 contentView.removeOnLayoutChangeListener(this);
             }
         };
         contentView.addOnLayoutChangeListener(mFullscreenOnLayoutChangeListener);
         contentView.setSystemUiVisibility(systemUiVisibility);
 
+        // Request a layout so the updated system visibility takes affect.
+        contentView.getRootView().requestLayout();
+
         mContentViewCoreInFullscreen = contentViewCore;
         mTabInFullscreen = tab;
     }
 
     /**
      * Create and show the fullscreen notification toast.
      */
     private void showNotificationToast() {
         if (mNotificationToast == null) {
             int resId = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT)
@@ skipping 50 matching lines @@
     private static int getExtraFullscreenUIFlags() {
         int flags = 0;
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
             flags |= View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION;
             flags |= View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
             flags |= View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
         }
         return flags;
     }
 }