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

<?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.ntp.NewTabPageLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/ntp_content"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal"
    android:orientation="vertical"
    android:gravity="center"
    android:paddingTop="@dimen/toolbar_height_no_shadow"
    android:visibility="gone" >

    <!-- Search provider logo -->
    <org.chromium.chrome.browser.ntp.LogoView
        android:id="@+id/search_provider_logo"
        android:layout_width="wrap_content"
        android:layout_height="@dimen/ntp_logo_height"
        android:layout_marginStart="16dp"
        android:layout_marginEnd="16dp"
        android:layout_marginTop="@dimen/ntp_logo_margin_top"
        android:layout_marginBottom="23dp" />

    <!-- Search box -->
    <view
        class="org.chromium.chrome.browser.ntp.NewTabPageLayout$SearchBoxContainerView"
        android:id="@+id/search_box"
        android:layout_width="match_parent"
        android:layout_height="@dimen/ntp_search_box_height"
        android:layout_marginStart="10dp"
        android:layout_marginEnd="10dp"
        android:layout_marginTop="0dp"
        android:layout_marginBottom="1dp"
        android:gravity="center_vertical"
        android:addStatesFromChildren="true"
        android:background="@drawable/ntp_search_box"
        android:orientation="horizontal"
        android:paddingStart="@dimen/location_bar_lateral_padding" >
        <!-- TODO(crbug.com/900912): Fix and remove lint ignore -->
        <EditText
            tools:ignore="Autofill,LabelFor"
            style="@style/TextAppearance.NewTabPageSearchBoxText"
            android:id="@+id/search_box_text"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_marginEnd="12dp"
            android:layout_weight="1"
            android:background="@null"
            android:ellipsize="end"
            android:focusableInTouchMode="false"
            android:focusable="false"
            android:gravity="center_vertical"
            android:inputType="text"
            android:singleLine="true" />
        <!-- Padding start is applied so that microphone icon appears in the same location as it
             does in the main url bar. The microphone button in the url bar is
             48dp wide with 4dp start padding. -->
        <org.chromium.ui.widget.ChromeImageView
            android:id="@+id/voice_search_button"
            android:layout_width="48dp"
            android:layout_height="match_parent"
            android:paddingStart="4dp"
            android:contentDescription="@string/accessibility_toolbar_btn_mic"
            android:src="@drawable/btn_mic"
            android:scaleType="centerInside"
            app:tint="@color/standard_mode_tint" />
    </view>

    <!-- Middle spacer -->
    <View
        android:id="@+id/ntp_middle_spacer"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_weight="0"
        android:visibility="invisible" />

    <!-- Insertion point of the SiteSectionView, see NewTabPageLayout#insertSiteSection() -->

    <ViewStub
        android:id="@+id/explore_sites_stub"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:inflatedId="@+id/explore_sites"
        android:layout_marginBottom="16dp"
        android:layout="@layout/explore_sites_section" />

    <!-- Site suggestion tile grid placeholder -->
    <ViewStub
        android:id="@+id/tile_grid_placeholder_stub"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:inflatedId="@+id/tile_grid_placeholder"
        android:layout="@layout/new_tab_page_tile_grid_placeholder" />

    <!-- Spacer for when there is no search provider logo. -->
    <View
        android:id="@+id/no_search_logo_spacer"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:visibility="gone" />
</org.chromium.chrome.browser.ntp.NewTabPageLayout>