Formatter: left brace formatting for "for in ..."

idea/testData/formatter/ForLineBreak.after.inv.kt

@@ -0,0 +1,20 @@
+fun main() {
+    for (a in b) {
+    }
+
+    for (a in b) {
+    }
+
+    for (a in b) {
+    }
+
+    for (a in b) //eol comment
+    {
+    }
+
+    for (a in b) //eol comment
+    {
+    }
+}
+
+// SET_TRUE: LBRACE_ON_NEXT_LINE

idea/testData/formatter/ForLineBreak.after.kt

@@ -0,0 +1,23 @@
+fun main() {
+    for (a in b)
+    {
+    }
+
+    for (a in b)
+    {
+    }
+
+    for (a in b)
+    {
+    }
+
+    for (a in b) //eol comment
+    {
+    }
+
+    for (a in b) //eol comment
+    {
+    }
+}
+
+// SET_TRUE: LBRACE_ON_NEXT_LINE

idea/testData/formatter/ForLineBreak.kt

@@ -0,0 +1,24 @@
+fun main() {
+    for (a in b) {
+    }
+
+    for (a in b)
+    {
+    }
+
+    for (a in b)
+
+    {
+    }
+
+    for (a in b) //eol comment
+    {
+    }
+
+    for (a in b) //eol comment
+
+    {
+    }
+}
+
+// SET_TRUE: LBRACE_ON_NEXT_LINE

idea/testData/formatter/ForSpacing.after.kt

@@ -11,8 +11,6 @@ fun f() {
 
     for (i in array(1, 2)) continue
 
-    for (i in array(1, 2))
-
-    {
+    for (i in array(1, 2)) {
     }
 }