[JS IR] Use util-klib tool to filter klib in JS IR gradle plugin

compiler/util-klib/src/org/jetbrains/kotlin/library/impl/KotlinLibraryImpl.kt

@@ -262,6 +262,16 @@ fun createKotlinLibraryComponents(
 
 fun createKotlinLibrary(libraryFile: File): KotlinLibrary = resolveSingleFileKlib(libraryFile)
 
+fun isKotlinLibrary(libraryFile: File): Boolean = try {
+    createKotlinLibrary(libraryFile)
+    true
+} catch (e: Throwable) {
+    false
+}
+
+fun isKotlinLibrary(libraryFile: java.io.File): Boolean =
+    isKotlinLibrary(File(libraryFile.absolutePath))
+
 val File.isPre_1_4_Library: Boolean
     get() {
         val baseAccess = BaseLibraryAccess<KotlinLibraryLayout>(this, null)

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/kotlin/org/jetbrains/kotlin/gradle/Kotlin2JsGradlePluginIT.kt

@@ -244,7 +244,7 @@ abstract class AbstractKotlin2JsGradlePluginIT(private val irBackend: Boolean) :
             assertSuccessful()
             checkIrCompilationMessage()
             if (irBackend) {
-                assertFileExists(kotlinClassesDir() + "manifest")
+                assertFileExists(kotlinClassesDir() + "default/manifest")
             } else {
                 assertFileExists(kotlinClassesDir() + "kotlin2JsNoOutputFileProject.js")
             }
@@ -265,7 +265,7 @@ abstract class AbstractKotlin2JsGradlePluginIT(private val irBackend: Boolean) :
                 ":compileTestKotlin2Js"
             )
             if (irBackend) {
-                assertFileExists("build/kotlin2js/main/manifest")
+                assertFileExists("build/kotlin2js/main/default/manifest")
             } else {
                 assertFileExists("build/kotlin2js/main/module.js")
             }

libraries/tools/kotlin-gradle-plugin/src/main/kotlin/org/jetbrains/kotlin/gradle/tasks/Tasks.kt

@@ -37,6 +37,7 @@ import org.jetbrains.kotlin.gradle.plugin.mpp.ownModuleName
 import org.jetbrains.kotlin.gradle.report.BuildReportMode
 import org.jetbrains.kotlin.gradle.utils.*
 import org.jetbrains.kotlin.incremental.ChangedFiles
+import org.jetbrains.kotlin.library.impl.isKotlinLibrary
 import org.jetbrains.kotlin.utils.LibraryUtils
 import java.io.File
 import javax.inject.Inject
@@ -547,7 +548,7 @@ open class Kotlin2JsCompile : AbstractKotlinCompile<K2JSCompilerArguments>(), Ko
         }
 
     private fun isHybridKotlinJsLibrary(file: File): Boolean =
-        LibraryUtils.isKotlinJavascriptLibrary(file) && LibraryUtils.isKotlinJavascriptIrLibrary(file)
+        LibraryUtils.isKotlinJavascriptLibrary(file) && isKotlinLibrary(file)
 
     private fun KotlinJsOptions.isPreIrBackendDisabled(): Boolean =
         listOf(
@@ -570,7 +571,7 @@ open class Kotlin2JsCompile : AbstractKotlinCompile<K2JSCompilerArguments>(), Ko
     private val libraryFilter: (File) -> Boolean
         get() = if (kotlinOptions.isIrBackendEnabled()) {
             if (kotlinOptions.isPreIrBackendDisabled()) {
-                LibraryUtils::isKotlinJavascriptIrLibrary
+                ::isKotlinLibrary
             } else {
                 ::isHybridKotlinJsLibrary
             }