Modify namings of disted installed files

To match the names to those in soong+make build.

Test: m droid dist --soong-only && ls -l out/dist
Bug: 395162005
Change-Id: I196fa46de628a3dded9ba9f804337c19ddea119b
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go
index 8b3b51e..6eada58 100644
--- a/filesystem/filesystem.go
+++ b/filesystem/filesystem.go
@@ -651,11 +651,16 @@
 	fileListFile := android.PathForModuleOut(ctx, "fileList")
 	android.WriteFileRule(ctx, fileListFile, f.installedFilesList())
 
-	partitionName := f.partitionName()
-	if partitionName == "system" {
-		partitionName = ""
+	var partitionNameForInstalledFiles string
+	switch f.partitionName() {
+	case "system":
+		partitionNameForInstalledFiles = ""
+	case "vendor_ramdisk":
+		partitionNameForInstalledFiles = "vendor-ramdisk"
+	default:
+		partitionNameForInstalledFiles = f.partitionName()
 	}
-	installedFileTxt, installedFileJson := buildInstalledFiles(ctx, partitionName, rootDir, f.output)
+	installedFileTxt, installedFileJson := buildInstalledFiles(ctx, partitionNameForInstalledFiles, rootDir, f.output)
 
 	var erofsCompressHints android.Path
 	if f.properties.Erofs.Compress_hints != nil {