Remove "reportWheelOverscroll" from Blink settings.

third_party/WebKit/Source/web/tests/WebFrameTest.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 8321 matching lines @@
 }
 
 TEST_P(WebFrameOverscrollTest, ReportingLatestOverscrollForElasticOverscroll)
 {
     OverscrollWebViewClient client;
     registerMockedHttpURLLoad("overscroll/overscroll.html");
     FrameTestHelpers::WebViewHelper webViewHelper;
     webViewHelper.initializeAndLoad(m_baseURL + "overscroll/overscroll.html", true, 0, &client, configureAndroid);
     webViewHelper.resize(WebSize(200, 200));
 
-    // On disabling ReportWheelOverscroll, overscroll is not reported on MouseWheel.
-    webViewHelper.webView()->settings()->setReportWheelOverscroll(false);
-    EXPECT_CALL(client, didOverscroll(_, _, _, _)).Times(0);
-    ScrollByWheel(&webViewHelper, 10, 10, 1000, 1000);
-    Mock::VerifyAndClearExpectations(&client);
-
-    // On enabling ReportWheelOverscroll, overscroll is reported on MouseWheel.
-    webViewHelper.webView()->settings()->setReportWheelOverscroll(true);
     EXPECT_CALL(client, didOverscroll(WebFloatSize(-1000, -1000), WebFloatSize(-1000, -1000), WebFloatPoint(), WebFloatSize()));
     ScrollByWheel(&webViewHelper, 10, 10, 1000, 1000);
     Mock::VerifyAndClearExpectations(&client);
 }
 
 TEST_F(WebFrameTest, OrientationFrameDetach)
 {
     RuntimeEnabledFeatures::setOrientationEventEnabled(true);
     registerMockedHttpURLLoad("orientation-frame-detach.html");
     FrameTestHelpers::WebViewHelper webViewHelper;
@@ skipping 209 matching lines @@
     WebLocalFrame* mainFrame = helper.webView()->mainFrame()->toWebLocalFrame();
     v8::HandleScope scope(v8::Isolate::GetCurrent());
     mainFrame->executeScript(WebScriptSource("hello = 'world';"));
     FrameTestHelpers::loadFrame(mainFrame, "data:text/html,new page");
     v8::Local<v8::Value> result = mainFrame->executeScriptAndReturnValue(WebScriptSource("hello"));
     ASSERT_TRUE(result->IsString());
     EXPECT_EQ("world", toCoreString(result->ToString(mainFrame->mainWorldScriptContext()).ToLocalChecked()));
 }
 
 } // namespace blink