Extract Function: Allow to combine throws with other exit points

idea/testData/refactoring/extractFunction/controlFlow/throws/breakWithThrow.kt

@@ -0,0 +1,9 @@
+// NEXT_SIBLING:
+fun foo(a: Int): Int {
+    val b: Int = 1
+    for (n in 1..b) {
+        <selection>if (a > 0) throw Exception("")
+        if (a + b > 0) break
+        println(a - b)</selection>
+    }
+}