Rename. INSTANCE -> DEFAULT in JetTypeChecker

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaClassDescriptor.kt

@@ -181,7 +181,7 @@ class LazyJavaClassDescriptor(
             val candidateReturnType = candidate.getReturnType()
             val currentMostSpecificReturnType = currentMostSpecificType.getReturnType()
             assert(candidateReturnType != null && currentMostSpecificReturnType != null, "$candidate, $currentMostSpecificReturnType")
-            if (JetTypeChecker.INSTANCE.isSubtypeOf(candidateReturnType!!, currentMostSpecificReturnType!!)) {
+            if (JetTypeChecker.DEFAULT.isSubtypeOf(candidateReturnType!!, currentMostSpecificReturnType!!)) {
                 currentMostSpecificType = candidate
             }
         }

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/types/LazyJavaTypeResolver.kt

@@ -147,7 +147,7 @@ class LazyJavaTypeResolver(
             for (supertype in (classifier() as JavaTypeParameter).getUpperBounds()) {
                 supertypesJet.add(transformJavaType(supertype, UPPER_BOUND.toAttributes()))
             }
-            return TypeUtils.intersect(JetTypeChecker.INSTANCE, supertypesJet)
+            return TypeUtils.intersect(JetTypeChecker.DEFAULT, supertypesJet)
                         ?: ErrorUtils.createErrorType("Can't intersect upper bounds of " + javaType.getPresentableText())
         }
 
@@ -276,4 +276,4 @@ fun TypeUsage.toAttributes() = object : JavaTypeAttributes {
     override val howThisTypeIsUsedAccordingToAnnotations: TypeUsage
             get() = howThisTypeIsUsed
     override val isMarkedNotNull: Boolean = false
-}
+}