Rename LoadingViewController to SwiftyDropboxLoadingViewController to avoid conflicts

Author: Jim Boulter

Source/SwiftyDropbox/Platform/SwiftyDropbox_iOS/LoadingViewController.swift

@@ -8,7 +8,7 @@ import Foundation
 import UIKit
 
 /// A VC with a loading spinner at its view center.
-class LoadingViewController: UIViewController {
+class SwiftyDropboxLoadingViewController: UIViewController {
     private let loadingSpinner: UIActivityIndicatorView
 
     override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {

Source/SwiftyDropbox/Platform/SwiftyDropbox_iOS/OAuthMobile.swift

@@ -617,15 +617,15 @@ public class MobileSharedApplication: SharedApplication {
     /// Web OAuth flow, present the spinner over the MobileSafariViewController.
     private func presentLoadingInWeb() {
         let safariViewController = controller?.presentedViewController as? MobileSafariViewController
-        let loadingVC = LoadingViewController(nibName: nil, bundle: nil)
+        let loadingVC = SwiftyDropboxLoadingViewController(nibName: nil, bundle: nil)
         loadingVC.modalPresentationStyle = .overFullScreen
         safariViewController?.present(loadingVC, animated: false)
     }
 
     // Web OAuth flow, dismiss loading view on the MobileSafariViewController.
     private func dismissLoadingInWeb() {
         let safariViewController = controller?.presentedViewController as? MobileSafariViewController
-        let loadingView = safariViewController?.presentedViewController as? LoadingViewController
+        let loadingView = safariViewController?.presentedViewController as? SwiftyDropboxLoadingViewController
         loadingView?.dismiss(animated: false)
     }
 
@@ -635,7 +635,7 @@ public class MobileSharedApplication: SharedApplication {
         if let loadingStatusDelegate = loadingStatusDelegate {
             loadingStatusDelegate.showLoading()
         } else {
-            let loadingVC = LoadingViewController(nibName: nil, bundle: nil)
+            let loadingVC = SwiftyDropboxLoadingViewController(nibName: nil, bundle: nil)
             loadingVC.modalPresentationStyle = .overFullScreen
             controller?.present(loadingVC, animated: false)
         }
@@ -646,7 +646,7 @@ public class MobileSharedApplication: SharedApplication {
     private func dismissLoadingInApp() {
         if let loadingStatusDelegate = loadingStatusDelegate {
             loadingStatusDelegate.dismissLoading()
-        } else if let loadingView = controller?.presentedViewController as? LoadingViewController {
+        } else if let loadingView = controller?.presentedViewController as? SwiftyDropboxLoadingViewController {
             loadingView.dismiss(animated: false)
         }
     }