Reorganize TypeAttributeTranslatorExtension

compiler/resolution/build.gradle.kts

@@ -7,6 +7,7 @@ dependencies {
     api(project(":compiler:util"))
     api(project(":core:descriptors"))
     api(project(":compiler:resolution.common"))
+    compileOnly(intellijCore())
     compileOnly(commonDependency("org.jetbrains.intellij.deps:trove4j"))
 }
 

compiler/resolution/src/org/jetbrains/kotlin/extensions/TypeAttributeTranslatorExtension.kt

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2010-2021 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.extensions
+
+import com.intellij.openapi.project.Project
+import org.jetbrains.kotlin.types.DefaultTypeAttributeTranslator
+import org.jetbrains.kotlin.types.TypeAttributeTranslator
+import org.jetbrains.kotlin.types.extensions.TypeAttributeTranslators
+
+interface TypeAttributeTranslatorExtension : TypeAttributeTranslator {
+    companion object : ProjectExtensionDescriptor<TypeAttributeTranslatorExtension>(
+        "org.jetbrains.kotlin.extensions.typeAttributeTranslatorExtension",
+        TypeAttributeTranslatorExtension::class.java
+    ) {
+        val Default = TypeAttributeTranslators(listOf(DefaultTypeAttributeTranslator))
+
+        fun createTranslators(project: Project): TypeAttributeTranslators {
+            return TypeAttributeTranslators(getInstances(project) + DefaultTypeAttributeTranslator)
+        }
+    }
+}