Renamed instances of FileHelpers to MacFileHelpers in iOS implementation in juce_mac_Files.mm

modules/juce_core/native/juce_mac_Files.mm

@@ -186,12 +186,12 @@ File File::getSpecialLocation (const SpecialLocationType type)
             case userHomeDirectory:                 resultPath = nsStringToJuce (NSHomeDirectory()); break;
 
           #if JUCE_IOS
-            case userDocumentsDirectory:            resultPath = FileHelpers::getIOSSystemLocation (NSDocumentDirectory); break;
-            case userDesktopDirectory:              resultPath = FileHelpers::getIOSSystemLocation (NSDesktopDirectory); break;
+            case userDocumentsDirectory:            resultPath = MacFileHelpers::getIOSSystemLocation (NSDocumentDirectory); break;
+            case userDesktopDirectory:              resultPath = MacFileHelpers::getIOSSystemLocation (NSDesktopDirectory); break;
 
             case tempDirectory:
             {
-                File tmp (FileHelpers::getIOSSystemLocation (NSCachesDirectory));
+                File tmp (MacFileHelpers::getIOSSystemLocation (NSCachesDirectory));
                 tmp = tmp.getChildFile (juce_getExecutableFile().getFileNameWithoutExtension());
                 tmp.createDirectory();
                 return tmp.getFullPathName();