[Platform API] Minor: move some classes to separate files

js/js.frontend/src/org/jetbrains/kotlin/js/resolve/JsPlatform.kt

@@ -16,27 +16,9 @@
 
 package org.jetbrains.kotlin.js.resolve
 
-import org.jetbrains.kotlin.builtins.DefaultBuiltIns
-import org.jetbrains.kotlin.builtins.KotlinBuiltIns
-import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.resolve.*
-import org.jetbrains.kotlin.storage.StorageManager
 
 object JsPlatform : TargetPlatform("JS") {
     override val platform: MultiTargetPlatform
         get() = MultiTargetPlatform.Specific(platformName)
 }
-
-object JsPlatformCompilerServices : PlatformDependentCompilerServices() {
-    override fun computePlatformSpecificDefaultImports(storageManager: StorageManager, result: MutableList<ImportPath>) {
-        result.add(ImportPath.fromString("kotlin.js.*"))
-    }
-
-    override val platformConfigurator: PlatformConfigurator = JsPlatformConfigurator
-
-    val builtIns: KotlinBuiltIns
-        get() = DefaultBuiltIns.Instance
-
-    override val excludedImports: List<FqName> =
-        listOf("Promise", "Date", "Console", "Math", "RegExp", "RegExpMatch", "Json", "json").map { FqName("kotlin.js.$it") }
-}

js/js.frontend/src/org/jetbrains/kotlin/js/resolve/JsPlatformCompilerServices.kt

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2010-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.js.resolve
+
+import org.jetbrains.kotlin.builtins.DefaultBuiltIns
+import org.jetbrains.kotlin.builtins.KotlinBuiltIns
+import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.resolve.*
+import org.jetbrains.kotlin.storage.StorageManager
+
+object JsPlatformCompilerServices : PlatformDependentCompilerServices() {
+    override fun computePlatformSpecificDefaultImports(storageManager: StorageManager, result: MutableList<ImportPath>) {
+        result.add(ImportPath.fromString("kotlin.js.*"))
+    }
+
+    override val platformConfigurator: PlatformConfigurator = JsPlatformConfigurator
+
+    val builtIns: KotlinBuiltIns
+        get() = DefaultBuiltIns.Instance
+
+    override val excludedImports: List<FqName> =
+        listOf("Promise", "Date", "Console", "Math", "RegExp", "RegExpMatch", "Json", "json").map { FqName("kotlin.js.$it") }
+}