chromium/chrome/android/features/keyboard_accessory/internal/java/res/layout/keyboard_accessory_sheet.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright 2015 The Chromium Authors
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.
-->

<org.chromium.chrome.browser.keyboard_accessory.sheet_component.AccessorySheetView
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/keyboard_accessory_sheet_container"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="start|top"
    android:orientation="vertical"
    android:visibility="gone">

    <ImageView
        android:id="@+id/sheet_header_shadow"
        android:layout_width="match_parent"
        android:layout_height="@dimen/toolbar_shadow_height"
        android:src="@drawable/modern_toolbar_shadow"
        android:scaleType="fitXY"
        android:scaleY="-1"
        android:visibility="gone"
        android:importantForAccessibility="no" />

    <LinearLayout
        android:id="@+id/sheet_header"
        android:layout_width="match_parent"
        android:minHeight="@dimen/keyboard_accessory_height"
        android:layout_height="wrap_content"
        android:layout_gravity="start|bottom"
        android:orientation="horizontal"
        android:importantForAccessibility="no"
        android:background="@macro/default_bg_color"
        android:clickable="true"
        android:focusable="true"
        android:visibility="gone">

        <include layout="@layout/accessory_sheet_header"/>

    </LinearLayout>

    <FrameLayout
        android:id="@+id/keyboard_accessory_sheet_frame"
        android:fillViewport="true"
        android:paddingTop="0dp"
        android:layout_gravity="start|top"
        android:layout_width="match_parent"
        android:layout_height="@dimen/keyboard_accessory_sheet_height">

        <org.chromium.chrome.browser.keyboard_accessory.sheet_component.NoSwipeViewPager
            android:id="@+id/keyboard_accessory_sheet"
            android:background="@macro/default_bg_color"
            android:fillViewport="true"
            android:layout_height="match_parent"
            android:layout_width="match_parent"/>

        <ImageView
            android:id="@+id/accessory_sheet_shadow"
            android:layout_width="match_parent"
            android:layout_height="@dimen/keyboard_accessory_shadow"
            android:src="@drawable/modern_toolbar_shadow"
            android:scaleType="fitXY"
            android:visibility="invisible"
            android:importantForAccessibility="no" />

    </FrameLayout>

</org.chromium.chrome.browser.keyboard_accessory.sheet_component.AccessorySheetView>