Expand bottom sheet when URL bar is focused

chrome/android/java/src/org/chromium/chrome/browser/toolbar/ToolbarLayout.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.toolbar;
 
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.AnimatorSet;
 import android.annotation.SuppressLint;
@@ skipping 17 matching lines @@
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.appmenu.AppMenuButtonHelper;
 import org.chromium.chrome.browser.compositor.Invalidator;
 import org.chromium.chrome.browser.compositor.layouts.LayoutUpdateHost;
 import org.chromium.chrome.browser.fullscreen.BrowserStateBrowserControlsVisibilityDelegate;
 import org.chromium.chrome.browser.ntp.NewTabPage;
 import org.chromium.chrome.browser.omaha.UpdateMenuItemHelper;
 import org.chromium.chrome.browser.omnibox.LocationBar;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.chrome.browser.util.ViewUtils;
+import org.chromium.chrome.browser.widget.BottomSheet;
 import org.chromium.chrome.browser.widget.TintedImageButton;
 import org.chromium.chrome.browser.widget.ToolbarProgressBar;
 import org.chromium.ui.UiUtils;
 import org.chromium.ui.widget.Toast;
 
 import javax.annotation.Nullable;
 
 /**
  * Layout class that contains the base shared logic for manipulating the toolbar component. For
  * interaction that are not from Views inside Toolbar hierarchy all interactions should be done
@@ skipping 739 matching lines @@
      */
     protected void setMenuButtonContentDescription(boolean isUpdateBadgeVisible) {
         if (isUpdateBadgeVisible) {
             mMenuButton.setContentDescription(getResources().getString(
                     R.string.accessibility_toolbar_btn_menu_update));
         } else {
             mMenuButton.setContentDescription(getResources().getString(
                     R.string.accessibility_toolbar_btn_menu));
         }
     }
+
+    @Override
+    public void setBottomSheet(BottomSheet sheet) {}
 }