Update FunctionImpl hack in Evaluate Expression and test data

Lambdas now have an additional superclass besides FunctionImpl: Lambda, which
should also be changed to inherit from MagicAccessorImpl

idea/testData/debugger/tinyApp/outs/frameSharedVar.out

@@ -22,9 +22,10 @@ fun foo(f: () -> Unit) {
 // EXPRESSION: var1
 // RESULT: 1: I
  frame    = invoke():7, FrameSharedVarPackage$@packagePartHASH$main$1 {frameSharedVar}
-   this     = this = {frameSharedVar.FrameSharedVarPackage$@packagePartHASH$main$1@uniqueID}kotlin.Function0<kotlin.Unit>
+   this     = this = {frameSharedVar.FrameSharedVarPackage$@packagePartHASH$main$1@uniqueID}kotlin.jvm.functions.Function0<kotlin.Unit>
      field    = $var1: kotlin.jvm.internal.Ref$IntRef = {kotlin.jvm.internal.Ref$IntRef@uniqueID}1 (sp = null)
        field    = element: int = 1 (sp = Ref.!EXT!)
+     field    = arity: int = 0 (sp = Lambda.!EXT!)
 Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
 
 Process finished with exit code 0