Add usesTargetFiles option in dexpreopt_gen

For running dex2oat on the target_files, the paths should be use the
device install path instead of the path starting with $(OUT).
So add usesTargetFiles option and basePath option which indicates
extracted path. With those options, the path is replaced with
$(basePath)/$(device path)

And also, add DexPreoptImageDeviceLocations in the config which refers
to the boot image path(without arch) on the device. Because
DexPreoptImage related device path was missing.

Bug: 158843648
Test: dexpreopt_gen -usesTargetFiles -basePath (extract path) and then
check if paths in the generated shell script are based on on-device
path.

Change-Id: I9667fadbf3b7c6f770e0d1bcbee5d67c1ecd8a3d

java/dexpreopt.go

@@ -184,7 +184,7 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
 		imagesDeps = append(imagesDeps, variant.imagesDeps)
 	}
 	// The image locations for all Android variants are identical.
-	hostImageLocations := bootImage.getAnyAndroidVariant().imageLocations()
+	hostImageLocations, deviceImageLocations := bootImage.getAnyAndroidVariant().imageLocations()
 
 	var profileClassListing android.OptionalPath
 	var profileBootListing android.OptionalPath
@@ -224,9 +224,10 @@ func (d *dexpreopter) dexpreopt(ctx android.ModuleContext, dexJarFile android.Wr
 		ProvidesUsesLibrary:            providesUsesLib,
 		ClassLoaderContexts:            d.classLoaderContexts,
 
-		Archs:                         archs,
-		DexPreoptImagesDeps:           imagesDeps,
-		DexPreoptImageLocationsOnHost: hostImageLocations,
+		Archs:                           archs,
+		DexPreoptImagesDeps:             imagesDeps,
+		DexPreoptImageLocationsOnHost:   hostImageLocations,
+		DexPreoptImageLocationsOnDevice: deviceImageLocations,
 
 		PreoptBootClassPathDexFiles:     dexFiles.Paths(),
 		PreoptBootClassPathDexLocations: dexLocations,