Extract apkbuilder build action into a .gypi

build/android/ant/apk-package.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!--
     Copyright (C) 2005-2008 The Android Open Source Project
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
 
          http://www.apache.org/licenses/LICENSE-2.0
 
@@ skipping 49 matching lines @@
   <macrodef name="package-helper">
     <element name="extra-jars" optional="yes" />
     <sequential>
       <apkbuilder
           outfolder="${out.absolute.dir}"
           resourcefile="${resource.package.file.name}"
           apkfilepath="${out.packaged.file}"
           debugpackaging="${build.is.packaging.debug}"
           debugsigning="${build.is.signing.debug}"
           verbose="${verbose}"
-          hascode="true"
+          hascode="${HAS_CODE}"
           previousBuildType="/"
           buildType="${build.is.packaging.debug}/${build.is.signing.debug}">
         <dex path="${intermediate.dex.file}"/>
         <nativefolder path="${native.libs.absolute.dir}" />
         <extra-jars/>
       </apkbuilder>
     </sequential>
   </macrodef>
 
 
   <!-- Packages the application. -->
   <target name="-package">
     <if condition="${emma.enabled}">
       <then>
         <package-helper>
           <extra-jars>
             <jarfile path="${emma.device.jar}" />
           </extra-jars>
         </package-helper>
       </then>
       <else>
         <package-helper />
       </else>
     </if>
   </target>
 </project>