Port module_partition logic for RRO from Make to Soong

The default partition for RRO is "product/" in Make, but it was
"system/" in Soong. This CL ports the logic from Make to Soong

To implement this, a new function PathForModuleInPartitionInstall is
created that enables callers to provide the relevant partition

Bug: 158407753
Test: from build/soong, ran go test ./java
Change-Id: I05b02eae7fe57189aaad5109c26cccc5823518ef

1 files changed, 18 insertions, 1 deletions

diff --git a/java/rro.go b/java/rro.go
index 2e58c042f..0b4d0916a 100644
--- a/java/rro.go
+++ b/java/rro.go
@@ -90,6 +90,22 @@ type RuntimeResourceOverlayModule interface {
 	Theme() string
 }
 
+// RRO's partition logic is different from the partition logic of other modules defined in soong/android/paths.go
+// The default partition for RRO is "/product" and not "/system"
+func rroPartition(ctx android.ModuleContext) string {
+	var partition string
+	if ctx.DeviceSpecific() {
+		partition = ctx.DeviceConfig().OdmPath()
+	} else if ctx.SocSpecific() {
+		partition = ctx.DeviceConfig().VendorPath()
+	} else if ctx.SystemExtSpecific() {
+		partition = ctx.DeviceConfig().SystemExtPath()
+	} else {
+		partition = ctx.DeviceConfig().ProductPath()
+	}
+	return partition
+}
+
 func (r *RuntimeResourceOverlay) DepsMutator(ctx android.BottomUpMutatorContext) {
 	sdkDep := decodeSdkDep(ctx, android.SdkContext(r))
 	if sdkDep.hasFrameworkLibs() {
@@ -137,7 +153,8 @@ func (r *RuntimeResourceOverlay) GenerateAndroidBuildActions(ctx android.ModuleC
 	r.certificate = certificates[0]
 
 	r.outputFile = signed
-	r.installDir = android.PathForModuleInstall(ctx, "overlay", String(r.properties.Theme))
+	partition := rroPartition(ctx)
+	r.installDir = android.PathForModuleInPartitionInstall(ctx, partition, "overlay", String(r.properties.Theme))
 	ctx.InstallFile(r.installDir, r.outputFile.Base(), r.outputFile)
 }