Preserve type capabilities while substituting

`val result` in test data rendered descriptors should be rendered as having raw type

compiler/testData/diagnostics/tests/platformTypes/rawTypes/saveRawCapabilitiesAfterSubtitution.kt

@@ -0,0 +1,20 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE
+// FILE: A.java
+
+import java.util.*;
+
+class A<T> {
+    public class Inner<E> {
+        List<T> foo() {}
+    }
+}
+
+// FILE: Test.java
+
+class Test {
+    static A rawAField = null;
+}
+
+// FILE: main.kt
+
+val result = Test.rawAField.Inner<Double>().foo()

compiler/testData/diagnostics/tests/platformTypes/rawTypes/saveRawCapabilitiesAfterSubtitution.txt

@@ -0,0 +1,28 @@
+package
+
+internal val result: kotlin.(Mutable)List<(raw) kotlin.Any?>!
+
+public/*package*/ open class A</*0*/ T : kotlin.Any!> {
+    public/*package*/ constructor A</*0*/ T : kotlin.Any!>()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public open inner class Inner</*0*/ E : kotlin.Any!> {
+        public constructor Inner</*0*/ E : kotlin.Any!>()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public/*package*/ open fun foo(): kotlin.(Mutable)List<T!>!
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+public/*package*/ open class Test {
+    public/*package*/ constructor Test()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    // Static members
+    public/*package*/ final var rawAField: A<(raw) kotlin.Any!>!
+}

compiler/testData/diagnostics/tests/platformTypes/supertypeTypeArguments.txt

@@ -61,7 +61,7 @@ internal final class HashMapEx</*0*/ K, /*1*/ V> : java.util.HashMap<K, V>, ExtM
     invisible_fake open override /*1*/ /*fake_override*/ fun resize(/*0*/ p0: kotlin.Int): kotlin.Unit
     public open override /*2*/ /*fake_override*/ fun size(): kotlin.Int
     public open override /*2*/ /*fake_override*/ fun toString(): kotlin.String
-    invisible_fake open override /*1*/ /*fake_override*/ fun transfer(/*0*/ p0: kotlin.Array<(out) (java.util.HashMap.Entry<kotlin.Any!, kotlin.Any!>..java.util.HashMap.Entry<*, *>?)>!, /*1*/ p1: kotlin.Boolean): kotlin.Unit
+    invisible_fake open override /*1*/ /*fake_override*/ fun transfer(/*0*/ p0: kotlin.Array<(out) java.util.HashMap.Entry<(raw) kotlin.Any!, (raw) kotlin.Any!>!>!, /*1*/ p1: kotlin.Boolean): kotlin.Unit
     public open override /*2*/ /*fake_override*/ fun values(): kotlin.MutableCollection<V>
     invisible_fake open override /*1*/ /*fake_override*/ fun writeObject(/*0*/ p0: java.io.ObjectOutputStream!): kotlin.Unit
 }

compiler/tests/org/jetbrains/kotlin/checkers/JetDiagnosticsTestGenerated.java

@@ -10772,6 +10772,12 @@ public class JetDiagnosticsTestGenerated extends AbstractJetDiagnosticsTest {
                     doTest(fileName);
                 }
 
+                @TestMetadata("saveRawCapabilitiesAfterSubtitution.kt")
+                public void testSaveRawCapabilitiesAfterSubtitution() throws Exception {
+                    String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/platformTypes/rawTypes/saveRawCapabilitiesAfterSubtitution.kt");
+                    doTest(fileName);
+                }
+
                 @TestMetadata("simple.kt")
                 public void testSimple() throws Exception {
                     String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/platformTypes/rawTypes/simple.kt");

core/descriptors/src/org/jetbrains/kotlin/types/TypeSubstitutor.java

@@ -230,7 +230,9 @@ public class TypeSubstitutor {
                                            type.getConstructor(),             // The same constructor
                                            type.isMarkedNullable(),           // Same nullability
                                            substitutedArguments,
-                                           new SubstitutingScope(type.getMemberScope(), create(substitutionFilteringTypeParameters)));
+                                           substitutionFilteringTypeParameters,
+                                           new SubstitutingScope(type.getMemberScope(), create(substitutionFilteringTypeParameters)),
+                                           type.getCapabilities());
         return new TypeProjectionImpl(projectionKind, substitutedType);
     }