Fix JS tests failing on Windows

compiler/testData/cli/js/sourceMapCharEscape.test

@@ -1,2 +1,2 @@
 // EXISTS: out.js
-// CONTAINS: out.js.map, \"©∑\\n\"\n
+// CONTAINS: out.js.map, \"©∑\\n\"

compiler/testData/cli/js/sourceMapEmbedSources.test

@@ -1,3 +1,4 @@
 // EXISTS: out.js
 // CONTAINS: out.js.map, "./sourceMap.kt"
-// CONTAINS: out.js.map, "var log = \"\"\n\nfun foo(x: String) {
+// CONTAINS: out.js.map, "var log = \"\"
+// CONTAINS: out.js.map, fun foo(x: String) {

compiler/tests-common/org/jetbrains/kotlin/test/KotlinTestUtils.java

@@ -718,6 +718,7 @@ public class KotlinTestUtils {
                 String moduleDependencies = matcher.group(2);
                 String moduleFriends = matcher.group(3);
                 if (moduleName != null) {
+                    moduleName = moduleName.trim();
                     hasModules = true;
                     module = factory.createModule(moduleName, parseModuleList(moduleDependencies), parseModuleList(moduleFriends));
                 }