Add CompilerConfiguration to JsConfig

Will be used to store common compiler options (such as source version, inline
disabled, etc) as well as JS-specific options, to unify the logic of compiler
option initialization between JS and JVM compilers

compiler/tests/org/jetbrains/kotlin/checkers/AbstractDiagnosticsTestWithJsStdLib.java

@@ -40,7 +40,9 @@ public abstract class AbstractDiagnosticsTestWithJsStdLib extends AbstractDiagno
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        config = new LibrarySourcesConfig.Builder(getProject(), "module", LibrarySourcesConfig.JS_STDLIB).build();
+        config = new LibrarySourcesConfig.Builder(
+                getProject(), getEnvironment().getConfiguration(), "module", LibrarySourcesConfig.JS_STDLIB
+        ).build();
     }
 
     @Override

compiler/tests/org/jetbrains/kotlin/serialization/js/KotlinJavascriptSerializerTest.kt

@@ -39,8 +39,8 @@ import org.jetbrains.kotlin.utils.sure
 import java.io.File
 
 class KotlinJavascriptSerializerTest : TestCaseWithTmpdir() {
-    private final val MODULE_NAME = "module"
-    private final val BASE_DIR = "compiler/testData/serialization"
+    private val MODULE_NAME = "module"
+    private val BASE_DIR = "compiler/testData/serialization"
 
     private fun doTest(fileName: String, metaFileDir: File = tmpdir) {
         val source = "$BASE_DIR/$fileName"
@@ -68,7 +68,9 @@ class KotlinJavascriptSerializerTest : TestCaseWithTmpdir() {
         try {
             val environment = KotlinCoreEnvironment.createForTests(rootDisposable, configuration, EnvironmentConfigFiles.JS_CONFIG_FILES)
             val files = environment.getSourceFiles()
-            val config = LibrarySourcesConfig.Builder(environment.project, MODULE_NAME, LibrarySourcesConfig.JS_STDLIB).build()
+            val config = LibrarySourcesConfig.Builder(
+                    environment.project, environment.configuration, MODULE_NAME, LibrarySourcesConfig.JS_STDLIB
+            ).build()
             val analysisResult = TopDownAnalyzerFacadeForJS.analyzeFiles(files, config)
             FileUtil.writeToFile(metaFile, KotlinJavascriptSerializationUtil.metadataAsString(MODULE_NAME, analysisResult.moduleDescriptor))
         }