Download: Re-enable DownloadContentTest.RemoveResumedDownload.

Cannot repro the ASAN crash on linux, this CL re-enable this test.

Bug: 838403
Change-Id: Id936de540668cc230d5ccf2fdba3f61bdcbf0ec0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2463456Reviewed-by: David Trainor <dtrainor@chromium.org>
Commit-Queue: Xing Liu <xingliu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#817135}

content/browser/download/download_browsertest.cc

@@ -2914,14 +2914,7 @@ IN_PROC_BROWSER_TEST_F(DownloadContentTest, CancelResumingDownload) {
   EXPECT_TRUE(EnsureNoPendingDownloads());
 }
 
-// Flaky on ASAN. crbug.com/838403
-#if defined(ADDRESS_SANITIZER)
-#define MAYBE_RemoveResumedDownload DISABLED_RemoveResumedDownload
-#else
-#define MAYBE_RemoveResumedDownload RemoveResumedDownload
-#endif  // defined(ADDRESS_SANITIZER)
-
-IN_PROC_BROWSER_TEST_F(DownloadContentTest, MAYBE_RemoveResumedDownload) {
+IN_PROC_BROWSER_TEST_F(DownloadContentTest, RemoveResumedDownload) {
   SetupErrorInjectionDownloads();
   TestDownloadHttpResponse::Parameters parameters =
       TestDownloadHttpResponse::Parameters::WithSingleInterruption(