Extract Function: Allow to combine throws with other exit points

idea/testData/refactoring/extractFunction/controlFlow/throws/evalExpressionWithThrow.kt.after

@@ -0,0 +1,11 @@
+// NEXT_SIBLING:
+fun i(a: Int, b: Int): Int {
+    return if (a > 0) throw Exception("") else a + b
+}
+
+fun foo(a: Int): Int {
+    val b: Int = 1
+
+    val t = i(a, b)
+    return t
+}