gecko-dev/mobile/android/base/resources/layout/awesomebar_search.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
                xmlns:gecko="http://schemas.android.com/apk/res-auto"
                style="@style/AwesomeBar">

    <org.mozilla.gecko.BrowserToolbarBackground android:id="@+id/address_bar_bg"
                                                android:layout_width="fill_parent"
                                                android:layout_height="fill_parent"
                                                android:layout_alignParentTop="true"
                                                android:layout_alignParentRight="true"
                                                gecko:curveTowards="none"
                                                android:background="@drawable/address_bar_bg"/>

    <view class="org.mozilla.gecko.CustomEditText"
          android:id="@+id/awesomebar_text"
          style="@style/AddressBar.Button"
          android:background="@drawable/address_bar_url"
          android:layout_marginLeft="4dip"
          android:layout_marginRight="4dip"
          android:layout_marginTop="5dip"
          android:layout_marginBottom="5dip"
          android:layout_alignParentBottom="true"
          android:layout_centerVertical="true"
          android:paddingLeft="15dip"
          android:paddingRight="40dip"
          android:hint="@string/awesomebar_default_text"
          android:textColor="@color/awesome_bar_title"
          android:textColorHint="@color/awesome_bar_title_hint"
          android:textColorHighlight="@color/url_bar_text_highlight"
          android:textCursorDrawable="@null"
          android:inputType="textUri|textNoSuggestions"
          android:imeOptions="actionSearch|flagNoExtractUi|flagNoFullscreen"
          android:selectAllOnFocus="true"
          android:singleLine="true"
          android:gravity="center_vertical|left"
          gecko:autoUpdateTheme="false">
              <requestFocus/>
    </view>

    <LinearLayout android:layout_width="4dp"
                  android:layout_height="fill_parent"
                  android:orientation="vertical"
                  android:layout_alignParentRight="true"/>

    <ImageButton android:id="@+id/awesomebar_button"
                 style="@style/AddressBar.ImageButton.Icon"
                 android:padding="12dip"
                 android:layout_centerVertical="true"
                 android:layout_alignRight="@id/awesomebar_text"
                 android:visibility="gone"
                 android:src="@drawable/ic_awesomebar_go"/>

</RelativeLayout>