Replace MouseWheel events with GestureScrollBegin in WebContentsObserver::DidGetUserInteraction

chrome/browser/download/download_request_limiter_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/download/download_request_limiter.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/run_loop.h"
 #include "build/build_config.h"
@@ skipping 338 matching lines @@
 TEST_F(DownloadRequestLimiterTest, DownloadRequestLimiter_ResetOnUserGesture) {
   NavigateAndCommit(GURL("http://foo.com/bar"));
   LoadCompleted();
 
   // Do one download, which should change to prompt before download.
   CanDownload();
   ExpectAndResetCounts(1, 0, 0, __LINE__);
   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.
   OnUserInteraction(blink::WebInputEvent::MouseDown);
   ASSERT_EQ(DownloadRequestLimiter::ALLOW_ONE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 
   // Do one download, which should change to prompt before download.
   CanDownload();
   ExpectAndResetCounts(1, 0, 0, __LINE__);
@@ skipping 209 matching lines @@
   // changing the content setting).
   UpdateContentSettings(web_contents(), CONTENT_SETTING_ASK);
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
   UpdateExpectations(WAIT);
   CanDownload();
   ExpectAndResetCounts(0, 0, 1, __LINE__);
   ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 }