Fix Android Extensions tests (descriptors)

plugins/android-compiler-plugin/testData/codegen/bytecodeShape/baseClass/baseClass.kt

@@ -1,4 +1,4 @@
-package com.myapp
+package test
 
 import android.app.Activity
 import kotlinx.android.synthetic.main.layout.*
@@ -8,7 +8,7 @@ fun Activity.a() {
     val y = this.login
 }
 
-// 2 GETSTATIC com/myapp/R\$id\.login
+// 2 GETSTATIC test/R\$id\.login
 // 2 INVOKEVIRTUAL android/app/Activity\.findViewById
 // 2 CHECKCAST android/widget/Button
 // 0  _\$_findCachedViewById