Replace MouseWheel events with GestureScrollBegin in WebContentsObserver::DidGetUserInteraction

chrome/browser/download/download_request_limiter_unittest.cc

Index: chrome/browser/download/download_request_limiter_unittest.cc
diff --git a/chrome/browser/download/download_request_limiter_unittest.cc b/chrome/browser/download/download_request_limiter_unittest.cc
index fae7e0a7d12d564c7010aaae11b99521d5a649e2..bb70fc59b906d32710189a43db5e64562bcebda5 100644
--- a/chrome/browser/download/download_request_limiter_unittest.cc
+++ b/chrome/browser/download/download_request_limiter_unittest.cc
@@ -356,8 +356,8 @@ TEST_F(DownloadRequestLimiterTest, DownloadRequestLimiter_ResetOnUserGesture) {
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 
-  // Do a user gesture with mouse scroll, which should be ignored.
-  OnUserInteraction(blink::WebInputEvent::MouseWheel);
+  // Do a user gesture with scroll, which should be ignored.
+  OnUserInteraction(blink::WebInputEvent::GestureScrollBegin);
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
   // Do a user gesture with mouse click, which should reset back to allow one.