Fix deprecations in testData: js semantics.

js/js.translator/testData/webDemoExamples2/cases/bottles.kt

@@ -72,4 +72,4 @@ fun bottlesOfBeer(count: Int): String =
 // From the std package
 // This is an extension property, i.e. a property that is defined for the
 // type Array<T>, but does not sit inside the class Array
-fun <T> Array<T>.isEmpty() = size == 0
+fun <T> Array<T>.isEmpty() = size() == 0

js/js.translator/testData/webDemoExamples2/cases/life.kt

@@ -133,15 +133,15 @@ fun makeField(s: String): Field {
     val lines: List<String> = s.splitBy("\n")
 
     val w = Collections.max<String>(lines.toList(), comparator<String> { o1, o2 ->
-        val l1: Int = o1.size
-        val l2 = o2.size
+        val l1: Int = o1.length()
+        val l2 = o2.length()
         l1 - l2
     })!!
-    val data = Array(lines.size) { Array(w.size) { false } }
+    val data = Array(lines.size()) { Array(w.length()) { false } }
 
     // workaround
     for (i in data.indices) {
-        data[i] = Array(w.size) { false }
+        data[i] = Array(w.length()) { false }
         for (j in data[i].indices)
             data[i][j] = false
     }
@@ -153,7 +153,7 @@ fun makeField(s: String): Field {
         }
     }
 
-    return Field(w.size, lines.size) { i, j -> data[i][j] }
+    return Field(w.length(), lines.size()) { i, j -> data[i][j] }
 }
 
 // An excerpt from the Standard Library
@@ -163,4 +163,4 @@ fun <K, V> MutableMap<K, V>.set(k: K, v: V) {
     put(k, v)
 }
 
-val <T> Array<T>.isEmpty: Boolean get() = size == 0
+val <T> Array<T>.isEmpty: Boolean get() = size() == 0