Cleanup ConstraintStorage.buildResultingSubstitutor

compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/inference/CoroutineInferenceSession.kt

@@ -116,7 +116,7 @@ class CoroutineInferenceSession(
         *
         * while substitutor from parameter map non-fixed types to the original type variable
         * */
-        val callSubstitutor = storage.buildResultingSubstitutor(commonSystem) as NewTypeSubstitutor // substitutor only for fixed variables
+        val callSubstitutor = storage.buildResultingSubstitutor(commonSystem) // substitutor only for fixed variables
 
         for (initialConstraint in storage.initialConstraints) {
             val lower = nonFixedToVariablesSubstitutor.safeSubstitute(callSubstitutor.safeSubstitute(initialConstraint.a as UnwrappedType)) // TODO: SUB

compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/tower/KotlinToResolvedCallTransformer.kt

@@ -49,6 +49,7 @@ import org.jetbrains.kotlin.types.expressions.DataFlowAnalyzer
 import org.jetbrains.kotlin.types.expressions.DoubleColonExpressionResolver
 import org.jetbrains.kotlin.types.expressions.ExpressionTypingServices
 import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils
+import org.jetbrains.kotlin.types.model.TypeSystemInferenceExtensionContextDelegate
 import org.jetbrains.kotlin.types.typeUtil.contains
 import org.jetbrains.kotlin.utils.addToStdlib.cast
 import org.jetbrains.kotlin.utils.addToStdlib.safeAs
@@ -66,7 +67,8 @@ class KotlinToResolvedCallTransformer(
     private val additionalDiagnosticReporter: AdditionalDiagnosticReporter,
     private val moduleDescriptor: ModuleDescriptor,
     private val dataFlowValueFactory: DataFlowValueFactory,
-    private val builtIns: KotlinBuiltIns
+    private val builtIns: KotlinBuiltIns,
+    private val typeSystemContext: TypeSystemInferenceExtensionContextDelegate
 ) {
     companion object {
         private val REPORT_MISSING_NEW_INFERENCE_DIAGNOSTIC
@@ -106,7 +108,7 @@ class KotlinToResolvedCallTransformer(
             is CompletedCallResolutionResult, is ErrorCallResolutionResult -> {
                 val candidate = (baseResolvedCall as SingleCallResolutionResult).resultCallAtom
 
-                val resultSubstitutor = baseResolvedCall.constraintSystem.buildResultingSubstitutor()
+                val resultSubstitutor = baseResolvedCall.constraintSystem.buildResultingSubstitutor(typeSystemContext)
                 if (context.inferenceSession.writeOnlyStubs()) {
                     val stub = createStubResolvedCallAndWriteItToTrace<CallableDescriptor>(
                         candidate,

compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/tower/PSICallResolver.kt

@@ -43,6 +43,7 @@ import org.jetbrains.kotlin.resolve.scopes.*
 import org.jetbrains.kotlin.resolve.scopes.receivers.*
 import org.jetbrains.kotlin.types.*
 import org.jetbrains.kotlin.types.expressions.*
+import org.jetbrains.kotlin.types.model.TypeSystemInferenceExtensionContext
 import org.jetbrains.kotlin.utils.addToStdlib.firstIsInstanceOrNull
 import org.jetbrains.kotlin.utils.addToStdlib.firstNotNullResult
 import java.util.*
@@ -190,7 +191,9 @@ class PSICallResolver(
     ): OverloadResolutionResults<D> {
         if (result is AllCandidatesResolutionResult) {
             val resolvedCalls = result.allCandidates.map { (candidate, diagnostics) ->
-                val resultingSubstitutor = candidate.getSystem().asReadOnlyStorage().buildResultingSubstitutor()
+                val system = candidate.getSystem()
+                val resultingSubstitutor =
+                    system.asReadOnlyStorage().buildResultingSubstitutor(system as TypeSystemInferenceExtensionContext)
 
                 kotlinToResolvedCallTransformer.transformToResolvedCall<D>(
                     candidate.resolvedCall, null, resultingSubstitutor, diagnostics