[Core API] Introduce API for getting scopes with refinement

- All refinement-related methods are incapsulated in
ModuleAwareClassDescriptor

- most of classes implement it trivially by retning unchanged scope

- LazyClassDescriptor and DeserializedClassDescriptor have non-trivial
implementations of the refinement-related methods

- General idea is to return new scope which captures refiner and will
later use it to get correct content of itself (currently, refiner is
unused, and will be used for that in later commits)

- In order to not repeat similar work, those new instances of scopes are
cached in ScopeHolderForClass, which is essentially a cache of form
KotlinTypeRefiner -> MemberScope

core/deserialization/src/org/jetbrains/kotlin/serialization/deserialization/descriptors/DeserializedClassDescriptor.kt

@@ -27,6 +27,8 @@ import org.jetbrains.kotlin.serialization.deserialization.*
 import org.jetbrains.kotlin.types.AbstractClassTypeConstructor
 import org.jetbrains.kotlin.types.KotlinType
 import org.jetbrains.kotlin.types.TypeConstructor
+import org.jetbrains.kotlin.types.checker.KotlinTypeRefiner
+import org.jetbrains.kotlin.types.refinement.TypeRefinement
 import java.util.*
 
 class DeserializedClassDescriptor(
@@ -52,7 +54,11 @@ class DeserializedClassDescriptor(
 
     private val staticScope = if (kind == ClassKind.ENUM_CLASS) StaticScopeForKotlinEnum(c.storageManager, this) else MemberScope.Empty
     private val typeConstructor = DeserializedClassTypeConstructor()
-    private val memberScope = DeserializedClassMemberScope()
+
+    private val memberScopeHolder =
+        ScopesHolderForClass.create(this, c.storageManager, c.components.kotlinTypeChecker.kotlinTypeRefiner, this::DeserializedClassMemberScope)
+
+    private val memberScope get() = memberScopeHolder.getScope(c.components.kotlinTypeChecker.kotlinTypeRefiner)
     private val enumEntries = if (kind == ClassKind.ENUM_CLASS) EnumEntryClassDescriptors() else null
 
     private val containingDeclaration = outerContext.containingDeclaration
@@ -98,7 +104,8 @@ class DeserializedClassDescriptor(
 
     override fun isExternal() = Flags.IS_EXTERNAL_CLASS.get(classProto.flags)
 
-    override fun getUnsubstitutedMemberScope(): MemberScope = memberScope
+    override fun getUnsubstitutedMemberScope(kotlinTypeRefiner: KotlinTypeRefiner): MemberScope =
+        memberScopeHolder.getScope(kotlinTypeRefiner)
 
     override fun getStaticScope() = staticScope
 
@@ -200,7 +207,7 @@ class DeserializedClassDescriptor(
             get() = SupertypeLoopChecker.EMPTY
     }
 
-    private inner class DeserializedClassMemberScope : DeserializedMemberScope(
+    private inner class DeserializedClassMemberScope(private val kotlinTypeRefiner: KotlinTypeRefiner) : DeserializedMemberScope(
         c, classProto.functionList, classProto.propertyList, classProto.typeAliasList,
         classProto.nestedClassNameList.map(c.nameResolver::getName).let { { it } } // workaround KT-13454
     ) {