Inline function: add extra tests taken from intellij-community

idea/testData/refactoring/inline/function/fromIntellij/Substitution.kt

@@ -0,0 +1,39 @@
+class Foo {
+
+    fun method(b: Boolean,
+               elementComputable: Computable<String>,
+               processingContext: Any): WeighingComparable<String, ProximityLocation> {
+        return weigh(WEIGHER_KEY, elementComputable, ProximityLocation())
+    }
+
+    companion object {
+        fun <T, Loc> <caret>weigh(
+                key: Key<out Weigher<T, Loc>>?, element: Computable<T>, location: Loc
+        ): WeighingComparable<T, Loc> {
+            return WeighingComparable(element, location, Array<Weigher<*, *>>(0) { null!! })
+        }
+
+        val WEIGHER_KEY: Key<ProximityWeigher>? = null
+    }
+}
+
+abstract class ProximityWeigher : Weigher<String, ProximityLocation>()
+
+class ProximityLocation
+
+class Key<P>
+
+open class Weigher<A, B>
+
+class Computable<O>
+
+class WeighingComparable<T, Loc>(element: Computable<T>, location: Loc, weighers: Array<Weigher<*, *>>) : Comparable<WeighingComparable<T, Loc>> {
+
+    override fun compareTo(other: WeighingComparable<T, Loc>): Int {
+        return 0
+    }
+
+    private fun getWeight(index: Int): Comparable<*>? {
+        return null
+    }
+}