Convert licensesPropertyFlattener to use ModuleProxy.

Bug: 377723687
Test: Unit tests and compare the ninja and mk files generated.
Change-Id: Iff8fd64e3938cde8950d8144f03a5fbde8bdfe6e
diff --git a/sdk/update.go b/sdk/update.go
index 5a899a2..00352cb 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -1145,7 +1145,7 @@
 
 	// The licenses are the same for all variants.
 	mctx := s.ctx
-	licenseInfo, _ := android.OtherModuleProvider(mctx, variant, android.LicenseInfoProvider)
+	licenseInfo, _ := android.OtherModuleProvider(mctx, variant, android.LicensesInfoProvider)
 	if len(licenseInfo.Licenses) > 0 {
 		m.AddPropertyWithTag("licenses", licenseInfo.Licenses, s.OptionalSdkMemberReferencePropertyTag())
 	}