Pass other boot classpath locations to the apex image.

		global := dexpreoptGlobalConfig(ctx)

		runtimeModules := global.RuntimeApexJars

		nonFrameworkModules := concat(runtimeModules, global.ProductUpdatableBootModules)

		frameworkModules := android.RemoveListFromList(global.BootJars, nonFrameworkModules)

		imageModules := concat(runtimeModules, frameworkModules)

		var runtimeBootLocations []string

		var bootLocations []string

		for _, m := range runtimeModules {

			runtimeBootLocations = append(runtimeBootLocations,

			bootLocations = append(bootLocations,

				filepath.Join("/apex/com.android.runtime/javalib", m+".jar"))

		}

		for _, m := range frameworkModules {

			bootLocations = append(bootLocations,

				filepath.Join("/system/framework", m+".jar"))

		}

		// The path to bootclasspath dex files needs to be known at module GenerateAndroidBuildAction time, before

		// the bootclasspath modules have been compiled.  Set up known paths for them, the singleton rules will copy

		// them there.

		// TODO: use module dependencies instead

		var runtimeBootDexPaths android.WritablePaths

		for _, m := range runtimeModules {

			runtimeBootDexPaths = append(runtimeBootDexPaths,

		var bootDexPaths android.WritablePaths

		for _, m := range imageModules {

			bootDexPaths = append(bootDexPaths,

				android.PathForOutput(ctx, ctx.Config().DeviceName(), "dex_apexjars_input", m+".jar"))

		}

		return bootImageConfig{

			name:         "apex",

			modules:      runtimeModules,

			dexLocations: runtimeBootLocations,

			dexPaths:     runtimeBootDexPaths,

			modules:      imageModules,

			dexLocations: bootLocations,

			dexPaths:     bootDexPaths,

			dir:          dir,

			symbolsDir:   symbolsDir,

			images:       images,