Compile image loader in v2 syntax.

ui/file_manager/image_loader/request.js

Index: ui/file_manager/image_loader/request.js
diff --git a/ui/file_manager/image_loader/request.js b/ui/file_manager/image_loader/request.js
index 848f192901e2f2edbbf705e05ca357e2d8796421..0f55e1a65838ad7edaebdbfb7f04bbd9d980bd15 100644
--- a/ui/file_manager/image_loader/request.js
+++ b/ui/file_manager/image_loader/request.js
@@ -533,11 +533,11 @@ ImageRequest.prototype.onImageLoad_ = function() {
   // Perform processing if the url is not a data url, or if there are some
   // operations requested.
   if (!this.request_.url.match(/^data/) ||
-      ImageLoader.shouldProcess(this.image_.width,
-                                this.image_.height,
-                                this.request_)) {
-    ImageLoader.resizeAndCrop(this.image_, this.canvas_, this.request_);
-    ImageLoader.convertColorSpace(
+      ImageLoaderUtil.shouldProcess(this.image_.width,
+                                    this.image_.height,
+                                    this.request_)) {
+    ImageLoaderUtil.resizeAndCrop(this.image_, this.canvas_, this.request_);
+    ImageLoaderUtil.convertColorSpace(
         this.canvas_, this.request_.colorSpace || ColorSpace.SRGB);
     this.sendImage_(true);  // Image changed.
   } else {