Fix formatting in some of test data files.

Adapted from https://github.com/develar/kotlin/commit/a9e0a42fb1347fa8e21c86b5a073ef8a7c873da0.

js/js.translator/testFiles/expression/misc/cases/KT-1361-2.kt

@@ -1,7 +1,7 @@
 package foo
 
-class Data(val rawData : Array<Int>, val width : Int, val height : Int) {
-    fun get(x : Int, y : Int) : ColorLike {
+class Data(val rawData: Array<Int>, val width: Int, val height: Int) {
+    fun get(x: Int, y: Int): ColorLike {
         return object : ColorLike {
             override val red: Int = rawData[(y * width + x) * 4 + 0];
             override val green: Int = rawData[(y * width + x) * 4 + 1];
@@ -9,13 +9,13 @@ class Data(val rawData : Array<Int>, val width : Int, val height : Int) {
         }
     }
 
-    fun set(x : Int, y : Int, color : ColorLike) {
+    fun set(x: Int, y: Int, color: ColorLike) {
         rawData[(y * width + x) * 4 + 0] = color.red;
         rawData[(y * width + x) * 4 + 1] = color.green;
         rawData[(y * width + x) * 4 + 2] = color.blue;
     }
 
-    fun each(block : (x : Int, y : Int)->Unit) {
+    fun each(block: (x: Int, y: Int)->Unit) {
         for (x in 0..width - 1) {
             for (y in 0..height - 1) {
                 block(x, y)
@@ -24,29 +24,28 @@ class Data(val rawData : Array<Int>, val width : Int, val height : Int) {
     }
 }
 
-class Color(r : Int, g : Int, b : Int) : ColorLike {
+class Color(r: Int, g: Int, b: Int): ColorLike {
     override val red: Int = r
     override val green: Int = g
     override val blue: Int = b
 }
 
 trait ColorLike {
-    val red : Int;
-    val green : Int;
-    val blue : Int;
+    val red: Int;
+    val green: Int;
+    val blue: Int;
 }
 
-
-fun box() : Boolean {
+fun box(): Boolean {
     val d = Data(Array(4) {0}, 1, 1)
     if (d[0, 0].red != 0) {
         return false
     }
     if (d[0, 0].green != 0) {
-            return false
-        }
-        if (d[0, 0].blue != 0) {
-                return false
-            }
-            return true
+        return false
+    }
+    if (d[0, 0].blue != 0) {
+        return false
+    }
+    return true
 }

js/js.translator/testFiles/expression/misc/cases/KT-740-2.kt

@@ -5,31 +5,29 @@ var c1 = 0
 var c2 = 0
 
 class A() {
- var p = 0
- fun get(i : Int) : Int {
-    c1++
-    return 0
- }
-
- fun set(i : Int, value : Int) {
-    c2++
- }
+    var p = 0
+    fun get(i: Int): Int {
+        c1++
+        return 0
+    }
 
+    fun set(i: Int, value: Int) {
+        c2++
+    }
 }
 
-val a : A = A()
-get() {
-  c0++
-  return $a 
-}
-
-fun box() : String {
+val a: A = A()
+    get() {
+        c0++
+        return $a
+    }
 
+fun box(): String {
     var d = a[1]
     if (c0 != 1) {
         return "1"
     }
-     if (c1 != 1) {
+    if (c1 != 1) {
         return "2"
     }
     ++a[1]
@@ -37,20 +35,20 @@ fun box() : String {
         return "3"
     }
     if (c1 != 3) {
-    return "4"
+        return "4"
     }
     if (c2 != 1) {
         return "5"
     }
-   --a[1]
+    --a[1]
     if (c0 != 3) {
         return "6"
     }
-  if (c1 != 5) {
-    return "7"
-  }
-  if (c2 != 2) {
-    return "8"
-  }
-  return "OK"
+    if (c1 != 5) {
+        return "7"
+    }
+    if (c2 != 2) {
+        return "8"
+    }
+    return "OK"
 }

js/js.translator/testFiles/expression/misc/cases/classWithoutNamespace.kt

@@ -1,7 +1,7 @@
-class A(var a : Int) {
+class A(var a: Int) {
     {
-        $a=3
+        $a = 3
     }
 }
 
-fun box() = (A(1).a == 3)
+fun box() = (A(1).a == 3)

js/js.translator/testFiles/expression/misc/cases/funInConstructor.kt

@@ -1,17 +1,18 @@
 package foo
 
 class A() {
+    fun lold() = true
 
-  fun lold() = true
-
-  val p = {{lold()}()}
+    val p = {{
+        lold()
+    }()
+    }
 }
 
-
-fun box() : Boolean {
-  return A().p()
+fun box(): Boolean {
+    return A().p()
 }
 
-fun main(arg : Array<String>) {
+fun main(arg: Array<String>) {
     println(box())
 }

js/js.translator/testFiles/expression/misc/cases/funInConstructorBlock.kt

@@ -1,19 +1,18 @@
 package foo
 
 class A() {
-
-  fun lold() = true
-  val p : ()->Boolean
-  {
-      $p = {{lold()}()}
-  }
+    fun lold() = true
+    val p: ()->Boolean
+    {
+        $p = {{lold()}()}
+    }
 }
 
 
-fun box() : Boolean {
-  return A().p()
+fun box(): Boolean {
+    return A().p()
 }
 
-fun main(arg : Array<String>) {
+fun main(arg: Array<String>) {
     println(box())
 }

js/js.translator/testFiles/expression/misc/cases/whenReturnedWithoutBlock.kt

@@ -1,18 +1,18 @@
 package foo
 
-fun box() : Boolean {
-  if (t(1) != 0) {
-      return false
-  }
-  if (t(0) != 1) {
-      return false
-  }
-  return (t(100) == 2)
+fun box(): Boolean {
+    if (t(1) != 0) {
+        return false
+    }
+    if (t(0) != 1) {
+        return false
+    }
+    return (t(100) == 2)
 
 }
 
-fun t(i : Int) = when(i) {
-  0 -> 1
-  1 -> 0
-  else -> 2
+fun t(i: Int) = when(i) {
+    0 -> 1
+    1 -> 0
+    else -> 2
 }