Move util method from JavaDescriptorResolver to ClassResolver

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java

@@ -178,7 +178,6 @@ public class JavaDescriptorResolver implements DependencyClassByQualifiedNameRes
 
     @NotNull
     public Collection<ConstructorDescriptor> resolveConstructors(@NotNull ResolverClassData classData) {
-
         return constructorResolver.resolveConstructors(classData);
     }
 
@@ -204,16 +203,6 @@ public class JavaDescriptorResolver implements DependencyClassByQualifiedNameRes
         }
     }
 
-    @Nullable
-    public static PsiClass getInnerClassClassObject(@NotNull PsiClass outer) {
-        for (PsiClass inner : outer.getInnerClasses()) {
-            if (inner.getName().equals(JvmAbi.CLASS_OBJECT_CLASS_NAME)) {
-                return inner;
-            }
-        }
-        return null;
-    }
-
     static boolean isJavaLangObject(JetType type) {
         ClassifierDescriptor classifierDescriptor = type.getConstructor().getDeclarationDescriptor();
         return classifierDescriptor instanceof ClassDescriptor &&

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/resolver/ClassResolver.java

@@ -229,7 +229,7 @@ public class ClassResolver {
             }
         }
 
-        PsiClass classObjectPsiClass = JavaDescriptorResolver.getInnerClassClassObject(psiClass);
+        PsiClass classObjectPsiClass = getInnerClassClassObject(psiClass);
         if (classObjectPsiClass == null) {
             return null;
         }
@@ -445,4 +445,14 @@ public class ClassResolver {
             }
         }
     }
+
+    @Nullable
+    public static PsiClass getInnerClassClassObject(@NotNull PsiClass outer) {
+        for (PsiClass inner : outer.getInnerClasses()) {
+            if (inner.getName().equals(JvmAbi.CLASS_OBJECT_CLASS_NAME)) {
+                return inner;
+            }
+        }
+        return null;
+    }
 }