Implement layout transition animations for the Autofill dialog

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

Index: chrome/android/java/res/layout/autofill_simple_menu_item.xml
diff --git a/chrome/android/java/res/layout/autofill_simple_menu_item.xml b/chrome/android/java/res/layout/autofill_simple_menu_item.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7f2e12b0b4f59fdac9d3a471672f4211dc0eda8b
--- /dev/null
+++ b/chrome/android/java/res/layout/autofill_simple_menu_item.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2013 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.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/autofill_menu_item"
+    android:layout_width="match_parent"
+    android:layout_height="@dimen/autofill_menu_item_size"
+    android:minHeight="@dimen/autofill_menu_item_size"
+    android:gravity="center_vertical"
+    android:orientation="vertical">
+    <TextView
+        android:id="@+id/adapter_item_line_1"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textStyle="bold"
+        android:textSize="14sp"
+        android:ellipsize="end"
+        android:singleLine="true"
+        android:scrollHorizontally="true"
+        android:layout_marginStart="5dp"/>
+    <TextView
+        android:id="@+id/adapter_item_line_2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="12sp"
+        android:ellipsize="end"
+        android:singleLine="true"
+        android:scrollHorizontally="true"
+        android:layout_marginStart="5dp"/>
+ </LinearLayout>