Cleanup

Author: RyanCavanaugh

src/server/editorServices.ts

@@ -389,7 +389,7 @@ namespace ts.server {
         }
 
         getTypeRootsVersion(project: ConfiguredProject) {
-            return getLatestDirectoryChangeTime(project.getEffectiveTypeRoots(), this.host);
+            return server.getLatestDirectoryChangeTime(project.getEffectiveTypeRoots(), this.host);
         }
 
         private handleChangeInSourceFileForConfiguredProject(project: ConfiguredProject) {

src/server/lsHost.ts

@@ -147,7 +147,7 @@ namespace ts.server {
 
         getTypeRootsVersion() {
             const roots = ts.getEffectiveTypeRoots(this.project.getCompilerOptions(), this);
-            return getLatestChangeTime(roots, this.host);
+            return server.getLatestDirectoryChangeTime(roots, this.host);
         }
 
         getScriptKind(fileName: string) {

src/server/utilities.ts

@@ -94,7 +94,7 @@ namespace ts.server {
         if (!host.getModifiedTime || !host.directoryExists || !paths) {
             return 0;
         }
-        
+
         return Math.max.apply(Math, paths.map(path => {
             if (host.directoryExists(path)) {
                 return host.getModifiedTime(path);