Surround with: move declaration out from block

idea/testData/codeInsight/surroundWith/ifElse/moveDeclarationsOutVal.kt

@@ -0,0 +1,4 @@
+fun foo() {
+    <caret>val a: String? = "aaa"
+    a.toString()
+}

idea/testData/codeInsight/surroundWith/ifElse/moveDeclarationsOutVal.kt.after

@@ -0,0 +1,8 @@
+fun foo() {
+    val a: String?
+    if (<caret>) {
+        a = "aaa"
+    } else {
+    }
+    a.toString()
+}

idea/testData/codeInsight/surroundWith/ifElse/moveDeclarationsOutVar.kt

@@ -0,0 +1,4 @@
+fun foo() {
+    <caret>var a: String? = "aaa"
+    a = "bbb"
+}

idea/testData/codeInsight/surroundWith/ifElse/moveDeclarationsOutVar.kt.after

@@ -0,0 +1,8 @@
+fun foo() {
+    var a: String?
+    if (<caret>) {
+        a = "aaa"
+    } else {
+    }
+    a = "bbb"
+}