Formatter: left brace formatting in class/trait/class object/object/object literal declarations

idea/testData/refactoring/changeSignature/AddConstructorVisibilityAfter.kt

@@ -1,4 +1,4 @@
-class C1 protected (val x: Any){}
+class C1 protected (val x: Any) {}
 
 fun f() {
   val c = C1(12);

idea/testData/refactoring/changeSignature/AddConstructorVisibilityBefore.kt

@@ -1,4 +1,4 @@
-class <caret>C1{}
+class <caret>C1 {}
 
 fun f() {
   val c = C1();

idea/testData/refactoring/changeSignature/ConstructorSwapArgumentsAfter.kt

@@ -1,6 +1,6 @@
 open class C1 protected (x3: ((Int) -> Int)?,
                          var _x2: Float,
-                         val _x1: Int = 1){
+                         val _x1: Int = 1) {
     fun bar() {
         val y1 = _x1;
         val y2 = _x2;

idea/testData/refactoring/changeSignature/ConstructorSwapArgumentsBefore.kt

@@ -1,4 +1,4 @@
-open class C1 protected (<caret>val x1: Int = 1, var x2: Float, x3: ((Int) -> Int)?){
+open class C1 protected (<caret>val x1: Int = 1, var x2: Float, x3: ((Int) -> Int)?) {
     fun bar() {
         val y1 = x1;
         val y2 = x2;