Misc: Use delegate with predefined name for fake light methods

#KT-21414 Fixed

idea/testData/multiModuleLineMarker/hierarchyWithExpectClassCommonSideNonJavaIds/common/common.kt

@@ -0,0 +1,21 @@
+package test
+
+open class <lineMarker>SimpleParent</lineMarker> {
+    open fun <lineMarker>`foo fun`</lineMarker>(n: Int) {}
+    open val <lineMarker>`bar fun`</lineMarker>: Int get() = 1
+}
+
+expect open class <lineMarker><lineMarker>ExpectedChild</lineMarker></lineMarker> : SimpleParent {
+    override fun <lineMarker><lineMarker>`foo fun`</lineMarker></lineMarker>(n: Int)
+    override val <lineMarker><lineMarker>`bar fun`</lineMarker></lineMarker>: Int
+}
+
+class ExpectedChildChild : ExpectedChild() {
+    override fun <lineMarker>`foo fun`</lineMarker>(n: Int) {}
+    override val <lineMarker>`bar fun`</lineMarker>: Int get() = 1
+}
+
+class SimpleChild : SimpleParent() {
+    override fun <lineMarker>`foo fun`</lineMarker>(n: Int) {}
+    override val <lineMarker>`bar fun`</lineMarker>: Int get() = 1
+}

idea/testData/multiModuleLineMarker/hierarchyWithExpectClassCommonSideNonJavaIds/jvm/jvm.kt

@@ -0,0 +1,13 @@
+// !CHECK_HIGHLIGHTING
+
+package test
+
+actual open class ExpectedChild : SimpleParent() {
+    actual override fun `foo fun`(n: Int) {}
+    actual override val `bar fun`: Int get() = 1
+}
+
+class ExpectedChildChildJvm : ExpectedChild() {
+    override fun `foo fun`(n: Int) {}
+    override val `bar fun`: Int get() = 1
+}