Minor: move methods from companion object

idea/src/org/jetbrains/kotlin/idea/debugger/KotlinPositionManager.kt

@@ -360,24 +360,7 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
         myTypeMappers.put(key, value)
     }
 
-    companion object {
+    private fun getInternalClassNameForElement(notPositionedElement: PsiElement?, typeMapper: JetTypeMapper, file: KtFile, isInLibrary: Boolean): PositionedElement {
-        public fun createTypeMapper(file: KtFile): JetTypeMapper {
-            val project = file.project
-
-            val analysisResult = file.analyzeFullyAndGetResult()
-            analysisResult.throwIfError()
-
-            val state = GenerationState(
-                    project,
-                    ClassBuilderFactories.THROW_EXCEPTION,
-                    analysisResult.moduleDescriptor,
-                    analysisResult.bindingContext,
-                    listOf(file))
-            state.beforeCompile()
-            return state.typeMapper
-        }
-
-        public fun getInternalClassNameForElement(notPositionedElement: PsiElement?, typeMapper: JetTypeMapper, file: KtFile, isInLibrary: Boolean): PositionedElement {
         val element = getElementToCalculateClassName(notPositionedElement)
         when {
             element is KtClassOrObject -> return PositionedElement(getJvmInternalNameForImpl(typeMapper, element), element)
@@ -483,7 +466,7 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
     }
 
     private fun createKeyForTypeMapper(file: KtFile) = NoResolveFileClassesProvider.getFileClassInternalName(file)
-    }
+
 
     private fun findInlinedCalls(element: PsiElement?, jetFile: PsiFile?): List<String> {
         if (element == null || jetFile !is KtFile) {
@@ -518,4 +501,22 @@ public class KotlinPositionManager(private val myDebugProcess: DebugProcess) : M
     }
 
     private fun ReferenceType.containsKotlinStrata() = availableStrata().contains("Kotlin")
+
+    companion object {
+        public fun createTypeMapper(file: KtFile): JetTypeMapper {
+            val project = file.project
+
+            val analysisResult = file.analyzeFullyAndGetResult()
+            analysisResult.throwIfError()
+
+            val state = GenerationState(
+                    project,
+                    ClassBuilderFactories.THROW_EXCEPTION,
+                    analysisResult.moduleDescriptor,
+                    analysisResult.bindingContext,
+                    listOf(file))
+            state.beforeCompile()
+            return state.typeMapper
+        }
+    }
 }