tests: apply official code style

#KT-38632 Fixed

idea/testData/quickfix/deprecatedSymbolUsage/keepComments/addArguments.kt.after

@@ -7,7 +7,9 @@ fun newFun(p1: Int, a: Int, p2: Int, p3: Int, b: Int){}
 
 
 fun foo() {
-    newFun(0, // 0
-            -1, 1, // 1
-            2, // 2
-            -2)
+    newFun(
+        0, // 0
+        -1, 1, // 1
+        2, // 2
+        -2
+    )

idea/testData/quickfix/deprecatedSymbolUsage/keepComments/commentBeforeArgument.kt.after

@@ -8,6 +8,7 @@ fun newFun(p4: Int, p3: Int, p2: Int, p1: Int, p0: Int){}
 
 fun foo() {
     newFun(/* 4 */ 4, 3, 2, // 2
-            /* 1 */ 1,
-            /* 0 */ 0)
+        /* 1 */ 1,
+        /* 0 */ 0
+    )
 }

idea/testData/quickfix/deprecatedSymbolUsage/keepComments/multipleArguments.kt.after

@@ -8,7 +8,8 @@ interface X {
 fun newFun(x: X, a: Int, b: Int){}
 
 fun foo(x: X) {
-    newFun(x/*receiver*/, 1, // pass 1
-            2 // pass 2
+    newFun(
+        x/*receiver*/, 1, // pass 1
+        2 // pass 2
     )
 }