Fixing some metrics for download resumption

Change-Id: Ia165412bce19d960be3e15bb783ffe7f850f7118
Bug: 990053
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1729243
Commit-Queue: Shakti Sahu <shaktisahu@chromium.org>
Reviewed-by: Min Qin <qinmin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#683326}

components/download/internal/common/download_item_impl.cc

@@ -586,7 +586,9 @@ void DownloadItemImpl::Resume(bool user_resume) {
       if (auto_resume_count_ >= kMaxAutoResumeAttempts)
         return;
 
-      ResumeInterruptedDownload(ResumptionRequestSource::USER);
+      ResumeInterruptedDownload(user_resume
+                                    ? ResumptionRequestSource::USER
+                                    : ResumptionRequestSource::AUTOMATIC);
       UpdateObservers();
       return;