Removing usages of tuples from test data

(KT-2358 Drop tuples)
 #KT-2358 In progress

idea/testData/libraries/decompiled/namespace.kt

@@ -3,13 +3,13 @@
 
 package testData.libraries
 
-[public final val <T : jet.Any?>#(T, T).exProp : jet.String] /* compiled code */
-
 [public final val jet.Int.exProp : jet.Int] /* compiled code */
 
 [public final val jet.String.exProp : jet.String] /* compiled code */
 
-[public final val globalVal : #(jet.Int, jet.String)] /* compiled code */
+[public final val <T : jet.Any?>testData.libraries.Pair<T, T>.exProp : jet.String] /* compiled code */
+
+[public final val globalVal : testData.libraries.Pair<jet.Int, jet.String>] /* compiled code */
 
 [public final val globalValWithGetter : jet.Long] /* compiled code */
 

idea/testData/libraries/library/main.kt

@@ -1,5 +1,7 @@
 package testData.libraries
 
+public class Pair<A, B>(val first: A, val second: B)
+
 public trait SimpleTrait {
 }
 
@@ -60,7 +62,7 @@ public abstract class ClassWithAbstractAndOpenMembers {
 public fun main(args : Array<String>) {
 }
 
-public val globalVal : #(Int, String) = #(239, "239")
+public val globalVal : Pair<Int, String> = Pair(239, "239")
 
 public val globalValWithGetter : Long
 get() {
@@ -77,9 +79,9 @@ get() {
     return this
 }
 
-public val <T> #(T, T).exProp : String
+public val <T> Pair<T, T>.exProp : String
 get() {
-    return "${this._1} : ${this._2}"
+    return "${this.first} : ${this.second}"
 }
 
 public fun func(a : Int, b : String = "55") {

idea/testData/libraries/usercode/ExtensionProperty.kt

@@ -2,7 +2,8 @@ import testData.libraries.*
 
 fun foo() {
     println("".exProp)
-    println(#(1, 2).exProp)
+    val p = Pair(1, 2)
+    println(p.exProp)
 }
 
 // main.kt
@@ -16,4 +17,4 @@ fun foo() {
 //    return this
 //}
 //
-//public val <T> #(T, T).<2>exProp : String
+//public val <T> Pair<T, T>.<2>exProp : String

idea/testData/libraries/usercode/GlobalProperty.kt

@@ -6,6 +6,6 @@ fun foo() {
 }
 
 // main.kt
-//public val <1>globalVal : #(Int, String) = #(239, "239")
+//public val <1>globalVal : Pair<Int, String> = Pair(239, "239")
 //
 //public val <2>globalValWithGetter : Long