Call chain --> Sequence: introduce "call chain length" parameter

#KT-26571 Fixed

idea/testData/inspectionsLocal/collections/convertCallChainIntoSequence/simple.kt

@@ -1,5 +1,7 @@
+// PROBLEM: Call chain on collection could be converted into 'Sequence' to increase performance
+// HIGHLIGHT: GENERIC_ERROR_OR_WARNING
 // WITH_RUNTIME
 
 fun test(): List<Int> {
-    return listOf(1, 2, 3).<caret>filter { it > 1 }.map { it * 2 }
+    return listOf(1, 2, 3).<caret>filter { it > 1 }.map { it * 2 }.map { it * 3 }.map { it * 4 }.map { it * 5 }
 }

idea/testData/inspectionsLocal/collections/convertCallChainIntoSequence/simple.kt.after

@@ -1,5 +1,7 @@
+// PROBLEM: Call chain on collection could be converted into 'Sequence' to increase performance
+// HIGHLIGHT: GENERIC_ERROR_OR_WARNING
 // WITH_RUNTIME
 
 fun test(): List<Int> {
-    return listOf(1, 2, 3).asSequence().filter { it > 1 }.map { it * 2 }.toList()
+    return listOf(1, 2, 3).asSequence().filter { it > 1 }.map { it * 2 }.map { it * 3 }.map { it * 4 }.map { it * 5 }.toList()
 }

idea/testData/inspectionsLocal/collections/convertCallChainIntoSequence/simple2.kt

@@ -1,7 +1,10 @@
+// HIGHLIGHT: INFORMATION
 // WITH_RUNTIME
 
 fun test(list: List<Int>): List<Int> {
     return list
             .filter<caret> { it > 1 }
             .map { it * 2 }
+            .map { it * 3 }
+            .map { it * 4 }
 }

idea/testData/inspectionsLocal/collections/convertCallChainIntoSequence/simple2.kt.after

@@ -1,3 +1,4 @@
+// HIGHLIGHT: INFORMATION
 // WITH_RUNTIME
 
 fun test(list: List<Int>): List<Int> {
@@ -5,5 +6,7 @@ fun test(list: List<Int>): List<Int> {
             .asSequence()
             .filter { it > 1 }
             .map { it * 2 }
+            .map { it * 3 }
+            .map { it * 4 }
             .toList()
 }