Option to use normal indent in chained calls

#KT-18605 Fixed

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

@@ -0,0 +1,12 @@
+class Some {
+    fun some(): Some? = this
+}
+
+public fun bar(): String? =
+        Some()
+            ?.some()
+            ?.some()
+            ?.some()!!
+            .toString()
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/ConsecutiveSafeCallsIndent.after.kt

@@ -9,3 +9,4 @@ public fun bar(): String? =
                 ?.some()!!
                 .toString()
 
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/ConsecutiveSafeCallsIndent.kt

@@ -9,3 +9,4 @@ Some()
 ?.some()!!
 .toString()
 
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

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

@@ -0,0 +1,4 @@
+val x = "abc"
+    .length
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/ContinuationIndentForChainedCalls.after.kt

@@ -0,0 +1,4 @@
+val x = "abc"
+        .length
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/ContinuationIndentForChainedCalls.kt

@@ -0,0 +1,4 @@
+val x = "abc"
+        .length
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

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

@@ -0,0 +1,46 @@
+import java.util.ArrayList
+
+fun test() {
+    val abc = ArrayList<Int>()
+        .map {
+            it * 2
+        }
+        .filter {
+            it > 4
+        }
+}
+
+fun test1() {
+    val abc = ArrayList<Int>()
+        .map({
+            it * 2
+        })
+        .filter({
+            it > 4
+        })
+}
+
+fun test2() {
+    val abc = ArrayList<Int>()
+        .map {
+            it * 2
+        }
+}
+
+fun test3() {
+    val abc = ArrayList<Int>().map {
+        it * 2
+    }
+}
+
+fun testWithComments() {
+    val abc = ArrayList<Int>()
+//  .map {
+//      it * 2
+//  }
+        .filter {
+            it > 4
+        }
+}
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/FunctionLiteralsInChainCalls.after.kt

@@ -43,3 +43,4 @@ fun testWithComments() {
             }
 }
 
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS

idea/testData/formatter/FunctionLiteralsInChainCalls.kt

@@ -42,3 +42,5 @@ fun testWithComments() {
         it > 4
     }
 }
+
+// SET_TRUE: CONTINUATION_INDENT_FOR_CHAINED_CALLS