Make the Translate Overflow Menu using ListPopupWindow

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

Index: chrome/android/java/res/layout/translate_menu_item.xml
diff --git a/chrome/android/java/res/layout/translate_menu_item.xml b/chrome/android/java/res/layout/translate_menu_item.xml
new file mode 100644
index 0000000000000000000000000000000000000000..18ace6aaa1d43abc2bea921b5182591525a8932b
--- /dev/null
+++ b/chrome/android/java/res/layout/translate_menu_item.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2017 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. -->
+
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/AppMenuItem"
+    android:layout_width="match_parent"
+    android:layout_height="48dp" >

[Marti Wong, 2017/04/12 02:13:42]

height is 48dp according to the static specs.

[gone, 2017/04/12 17:17:33]

@dimen/min_touch_target_size?

[Marti Wong, 2017/04/13 02:02:12]

Thanks for point this out. It seems attr/listPreferredItemHeightSmall (which is
also 48dp) is more meaningful here.  It is also used in AppMenu and
bookmark_popup_item.

+
+    <TextView
+        android:id="@+id/menu_item_text"
+        android:textAppearance="?android:attr/textAppearanceLargePopupMenu"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="start"
+        android:gravity="center_vertical"
+        android:singleLine="true" />
+
+</FrameLayout>