Rewrite ArrayList, AbstractList, AbstractCollection in kotlin.

AbstractList is imported from GWT.
#KT-12386

libraries/stdlib/test/collections/IterableTests.kt

@@ -17,8 +17,7 @@
 package test.collections
 
 import org.junit.Test
-import java.util.ArrayList
-import java.util.LinkedHashSet
+import java.util.*
 import kotlin.test.*
 
 fun <T> iterableOf(vararg items: T): Iterable<T> = Iterable { items.iterator() }

libraries/stdlib/test/js/JsArrayTest.kt

@@ -1,8 +1,24 @@
+/*
+ * Copyright 2010-2016 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 test.collections.js
 
 import org.junit.Test as test
 import kotlin.test.*
-import java.util.ArrayList;
+import java.util.*
 
 class JsArrayTest {
 

libraries/stdlib/test/js/SetJsTest.kt

@@ -4,8 +4,7 @@ import kotlin.test.*
 import org.junit.Test
 import test.collections.*
 import test.collections.behaviors.*
-import java.util.HashSet
-import java.util.LinkedHashSet
+import java.util.*
 
 class ComplexSetJsTest : SetJsTest() {
     // Helper function with generic parameter to force to use ComlpexHashMap