Fix an issue download shows page URL instead of origin

BUG=1157743

Change-Id: Ib6d78ada4e84935873b8968ba560ed9653bf6294
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2595526Reviewed-by: Shakti Sahu <shaktisahu@chromium.org>
Commit-Queue: Min Qin <qinmin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#840237}

chrome/browser/download/internal/android/java/src/org/chromium/chrome/browser/download/home/list/UiUtils.java

@@ -105,7 +105,7 @@ public final class UiUtils {
         Context context = ContextUtils.getApplicationContext();
         String displaySize = Formatter.formatFileSize(context, item.totalSizeBytes);
         String displayUrl = UrlFormatter.formatUrlForSecurityDisplay(
-                item.pageUrl, SchemeDisplay.OMIT_HTTP_AND_HTTPS);
+                item.originalUrl, SchemeDisplay.OMIT_HTTP_AND_HTTPS);
         return context.getString(
                 R.string.download_manager_prefetch_caption, displayUrl, displaySize);
     }