Generate delegates to multifile class members in package facade classes

(unless using -Xmultifile-package-facades option)

compiler/testData/codegen/boxMultiFile/inlineMultifileClassMemberFromOtherPackage/foo.kt

@@ -1,4 +1,4 @@
-@file:[JvmName("APackage") JvmMultifileClass]
+@file:[JvmName("A") JvmMultifileClass]
 package a
 
 inline fun foo(body: () -> String): String = zee(body())

compiler/testData/codegen/boxMultiFile/inlineMultifileClassMemberFromOtherPackage/zee.kt

@@ -1,4 +1,4 @@
-@file:[JvmName("APackage") JvmMultifileClass]
+@file:[JvmName("A") JvmMultifileClass]
 package a
 
 public fun zee(x: String): String = x

compiler/testData/codegen/boxWithJava/fileClasses/withPackageFacade/Baz.java

@@ -0,0 +1,7 @@
+import test.TestPackage;
+
+public class Baz {
+    public static String baz() {
+        return TestPackage.foo() + TestPackage.bar();
+    }
+}

compiler/testData/codegen/boxWithJava/fileClasses/withPackageFacade/bar.kt

@@ -0,0 +1,5 @@
+@file:JvmName("Util")
+@file:JvmMultifileClass
+package test
+
+public fun bar(): String = "K"

compiler/testData/codegen/boxWithJava/fileClasses/withPackageFacade/foo.kt

@@ -0,0 +1,4 @@
+@file:[JvmName("Util") JvmMultifileClass]
+package test
+
+public fun foo(): String = "O"

compiler/testData/codegen/boxWithJava/fileClasses/withPackageFacade/withPackageFacade.kt

@@ -0,0 +1,5 @@
+package test
+
+import Baz
+
+fun box(): String = Baz.baz()

compiler/testData/codegen/boxWithStdlib/platformNames/multifileClass.kt

@@ -1,5 +1,4 @@
-// NB this multifile class should be called "TestPackage" due to the way codegen box tests work.
-@file:JvmName("TestPackage")
+@file:JvmName("Test")
 @file:JvmMultifileClass
 package test
 

compiler/testData/codegen/boxWithStdlib/platformNames/multifileClassWithLocalClass.kt

@@ -1,4 +1,4 @@
-@file:JvmName("TestPackage")
+@file:JvmName("Test")
 @file:JvmMultifileClass
 package test
 

compiler/testData/codegen/boxWithStdlib/platformNames/multifileClassWithLocalGeneric.kt

@@ -1,4 +1,4 @@
-@file:JvmName("TestPackage")
+@file:JvmName("Test")
 @file:JvmMultifileClass
 package test