Extract IsModuleInVersionedSdk

Bug: 177892522
Test: m nothing
Change-Id: I348d380a0d29abdd6a84420be52cc1b674f2a7ab

android/sdk.go

@@ -171,6 +171,16 @@ func InitSdkAwareModule(m SdkAware) {
 	m.AddProperties(&base.properties)
 }
 
+// IsModuleInVersionedSdk returns true if the module is an versioned sdk.
+func IsModuleInVersionedSdk(module Module) bool {
+	if s, ok := module.(SdkAware); ok {
+		if !s.ContainingSdk().Unversioned() {
+			return true
+		}
+	}
+	return false
+}
+
 // Provide support for generating the build rules which will build the snapshot.
 type SnapshotBuilder interface {
 	// Copy src to the dest (which is a snapshot relative path) and add the dest

java/bootclasspath_fragment.go

@@ -150,7 +150,7 @@ func bootclasspathFragmentInitContentsFromImage(ctx android.EarlyModuleContext,
 	imageName := proptools.String(m.properties.Image_name)
 	if imageName == "art" {
 		// TODO(b/177892522): Prebuilts (versioned or not) should not use the image_name property.
-		if m.MemberName() != "" {
+		if android.IsModuleInVersionedSdk(m) {
 			// The module is a versioned prebuilt so ignore it. This is done for a couple of reasons:
 			// 1. There is no way to use this at the moment so ignoring it is safe.
 			// 2. Attempting to initialize the contents property from the configuration will end up having
@@ -205,7 +205,7 @@ func (b *BootclasspathFragmentModule) bootclasspathImageNameContentsConsistencyC
 	imageName := proptools.String(b.properties.Image_name)
 	if imageName == "art" {
 		// TODO(b/177892522): Prebuilts (versioned or not) should not use the image_name property.
-		if b.MemberName() != "" {
+		if android.IsModuleInVersionedSdk(b) {
 			// The module is a versioned prebuilt so ignore it. This is done for a couple of reasons:
 			// 1. There is no way to use this at the moment so ignoring it is safe.
 			// 2. Attempting to initialize the contents property from the configuration will end up having

java/platform_compat_config.go

@@ -226,10 +226,8 @@ type platformCompatConfigSingleton struct {
 func isModulePreferredByCompatConfig(module android.Module) bool {
 	// A versioned prebuilt_platform_compat_config, i.e. foo-platform-compat-config@current should be
 	// ignored.
-	if s, ok := module.(android.SdkAware); ok {
-		if !s.ContainingSdk().Unversioned() {
-			return false
-		}
+	if android.IsModuleInVersionedSdk(module) {
+		return false
 	}
 
 	return android.IsModulePreferred(module)