Fixed test data for new lambda syntax

idea/testData/checker/QualifiedThisInClosures.kt

@@ -5,12 +5,12 @@
         val y = this@A : A
         val z = this : B
         val Int.xx : Int get() = this : Int
-        fun Char.xx() : Any {
+        fun Char.xx() : Double.() -> Unit {
           this : Char
-          val <warning>a</warning> = {Double.() -> this : Double + this@xx : Char}
-          val <warning>b</warning> = @a{Double.() -> this@a : Double + this@xx : Char}
-          val <warning>c</warning> = @a{() -> <error>this@a</error> <error>+</error> this@xx : Char}
-          return (@a{Double.() -> this@a : Double + this@xx : Char})
+          val <warning>a</warning>: Double.() -> Unit = { this : Double + this@xx : Char}
+          val <warning>b</warning>: Double.() -> Unit = @a{this@a : Double + this@xx : Char}
+          val <warning>c</warning> = @a{<error>this@a</error> <error>+</error> this@xx : Char}
+          return (@a{this@a : Double + this@xx : Char})
         }
       }
     }

idea/testData/checker/infos/SmartCasts.kt

@@ -173,8 +173,8 @@ fun returnFunctionLiteralBlock(<info>a</info>: Any?): Function0<Int> {
     else return { 1 }
 }
 fun returnFunctionLiteral(<info>a</info>: Any?): Function0<Int> =
-    if (<info>a</info> is Int) { (): Int -> <info descr="Smart cast to kotlin.Int"><info>a</info></info> }
-    else { () -> 1 }
+    if (<info>a</info> is Int) (fun (): Int = <info descr="Smart cast to kotlin.Int"><info>a</info></info>)
+    else { -> 1 }
 
 fun mergeSmartCasts(a: Any?) {
   if (a is String || a is Int) {

idea/testData/checker/regression/Jet121.kt

@@ -1,7 +1,7 @@
 package jet121
 
 fun box(): String {
-    val answer = apply("OK") { String.(): Int ->
+    val answer = apply("OK") {
         get(0)
         length()
     }

idea/testData/checker/regression/Jet124.kt

@@ -1,8 +1,8 @@
-fun foo1() :  (Int) -> Int = { (x: Int) -> x }
+fun foo1() :  (Int) -> Int = { x: Int -> x }
 
 fun foo() {
   val h :  (Int) -> Int = foo1();
   h(1)
-  val m :  (Int) -> Int = {(a : Int) -> 1}//foo1()
+  val m :  (Int) -> Int = {a : Int -> 1}//foo1()
   m(1)
 }

idea/testData/quickfix/suppress/forStatement/unavailable/beforeInParameterTypeInFunctionLiteral.kt

@@ -4,7 +4,7 @@
 
 fun foo() {
     any {
-        (x: String?<caret>?) ->
+        x: String?<caret>? ->
     }
 }