[Home] Add a bottom navigation bar for the BottomSheet

chrome/android/java/res/layout/bottom_sheet_bottom_nav.xml

Index: chrome/android/java/res/layout/bottom_sheet_bottom_nav.xml
diff --git a/chrome/android/java/res/layout/bottom_sheet_bottom_nav.xml b/chrome/android/java/res/layout/bottom_sheet_bottom_nav.xml
new file mode 100644
index 0000000000000000000000000000000000000000..c154dea2f45c7771d18f1d30be45c0632bb2e718
--- /dev/null
+++ b/chrome/android/java/res/layout/bottom_sheet_bottom_nav.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2016 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. -->
+     
+<org.chromium.chrome.browser.widget.BottomSheetContentController
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/bottom_nav"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/bottom_nav_height"
+    android:layout_gravity="start|bottom"
+    android:background="@color/appbar_background"
+    app:menu="@menu/bottom_sheet_nav_menu"
+    app:itemIconTint="@color/bottom_nav_tint"
+    app:itemTextColor="@color/bottom_nav_tint"
+    android:visibility="gone" />