Fix updating java mappings for multifile facade

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/build.log

@@ -0,0 +1,20 @@
+Cleaning output files:
+out/production/module/META-INF/module.kotlin_module
+out/production/module/Utils.class
+out/production/module/Utils__PartBKt.class
+End of files
+Compiling files:
+src/partB.kt
+End of files
+Cleaning output files:
+out/production/module/META-INF/module.kotlin_module
+out/production/module/UseFooFKt.class
+out/production/module/UseFooGKt.class
+out/production/module/Utils.class
+out/production/module/Utils__PartAKt.class
+End of files
+Compiling files:
+src/partA.kt
+src/useFooF.kt
+src/useFooG.kt
+End of files

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/partA.kt

@@ -0,0 +1,4 @@
+@file:JvmName("Utils")
+@file:JvmMultifileClass
+
+fun f(x: Any) {}

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/partB.kt

@@ -0,0 +1,5 @@
+@file:JvmName("Utils")
+@file:JvmMultifileClass
+
+fun g(x: Int) {}
+

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/partB.kt.new.1

@@ -0,0 +1,6 @@
+@file:JvmName("Utils")
+@file:JvmMultifileClass
+
+fun f(x: Int) {}
+
+fun g(x: Int?) {}

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/useFooF.kt

@@ -0,0 +1,3 @@
+fun useFooF() {
+    f(10)
+}

jps-plugin/testData/incremental/classHierarchyAffected/multifilePackagePartMethodAdded/useFooG.kt

@@ -0,0 +1,3 @@
+fun useFooG() {
+    g(10)
+}