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

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2019 The Chromium Authors
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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center"
    android:orientation="horizontal"
    android:descendantFocusability="afterDescendants">

    <!-- The menu_row_item LinearLayout includes an optional start icon and
        mandatory text title. The start icon is decorative and is part of the
        same click target as the text. -->
    <LinearLayout
        android:id="@+id/menu_row_item"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:focusable="true"
        android:gravity="center"
        android:orientation="horizontal"
        android:background="?attr/listChoiceBackgroundIndicator"
        android:paddingHorizontal="@dimen/context_menu_list_lateral_padding">
        <org.chromium.ui.widget.ChromeImageView
            android:id="@+id/menu_row_icon"
            android:layout_width="@dimen/list_item_start_icon_width"
            android:layout_height="@dimen/context_menu_chip_icon_size"
            android:layout_marginEnd="6dp"
            android:gravity="center"
            android:duplicateParentState="true"
            android:importantForAccessibility="no"
            android:visibility="gone" />

        <TextView
            android:id="@+id/menu_row_text"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:duplicateParentState="true"
            style="@style/ContextMenuItemText"
            tools:ignore="NestedWeights" />
    </LinearLayout>

    <!-- The share icon is used to show an app icon in any context menu share
         items. The most recently used app's icon is shown (no icon is shown if
         there is no history).
         This is a different click target. The "Share" text opens the share
         sheet where users could choose any app to share to, while this quick
         share icon shares to that app directly. -->
    <!-- We use tools:ignore instead of android:importantForAccessibility="no" here because this
         view is important for accessibility, but there is no content description yet.
         It will be populated programmatically (see
         chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ContextMenuItemViewBinder.java). -->
    <ImageView
        android:id="@+id/menu_row_share_icon"
        android:layout_width="?attr/minInteractTargetSize"
        android:layout_height="match_parent"
        android:layout_marginEnd="4dp"
        android:scaleType="fitCenter"
        android:paddingHorizontal="?attr/listItemIconPadding"
        android:background="?attr/listChoiceBackgroundIndicator"
        android:visibility="gone"
        android:focusable="true"
        tools:ignore="contentDescription" />
</LinearLayout>