Remove enable/disable wheel gestures setting.

content/shell/renderer/layout_test/layout_test_content_renderer_client.cc

 // Copyright (c) 2014 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 "content/shell/renderer/layout_test/layout_test_content_renderer_client.h"
 
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/debug/debugger.h"
 #include "components/test_runner/mock_credential_manager_client.h"
 #include "components/test_runner/web_frame_test_proxy.h"
 #include "components/test_runner/web_test_interfaces.h"
 #include "components/test_runner/web_test_proxy.h"
 #include "components/test_runner/web_test_runner.h"
 #include "components/web_cache/renderer/web_cache_impl.h"
-#include "content/common/input/input_event_utils.h"
 #include "content/public/common/content_constants.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
 #include "content/public/test/layouttest_support.h"
 #include "content/shell/common/shell_switches.h"
 #include "content/shell/renderer/layout_test/blink_test_helpers.h"
 #include "content/shell/renderer/layout_test/blink_test_runner.h"
 #include "content/shell/renderer/layout_test/layout_test_render_frame_observer.h"
 #include "content/shell/renderer/layout_test/layout_test_render_thread_observer.h"
@@ skipping 89 matching lines @@
     RenderView* render_view) {
   new ShellRenderViewObserver(render_view);
 
   test_runner::WebTestProxyBase* proxy = GetWebTestProxyBase(render_view);
   proxy->set_web_view(render_view->GetWebView());
   // TODO(lfg): We should fix the TestProxy to track the WebWidgets on every
   // local root in WebFrameTestProxy instead of having only the WebWidget for
   // the main frame in WebTestProxy.
   proxy->set_web_widget(render_view->GetWebView()->widget());
   proxy->Reset();
-  proxy->SetSendWheelGestures(UseGestureBasedWheelScrolling());
 
   BlinkTestRunner* test_runner = BlinkTestRunner::Get(render_view);
   test_runner->Reset(false /* for_new_test */);
 
   LayoutTestRenderThreadObserver::GetInstance()
       ->test_interfaces()
       ->TestRunner()
       ->InitializeWebViewWithMocks(render_view->GetWebView());
 }
 
@@ skipping 66 matching lines @@
   return nullptr;
 #endif
 }
 
 void LayoutTestContentRendererClient::DidInitializeWorkerContextOnWorkerThread(
     v8::Local<v8::Context> context) {
   blink::WebTestingSupport::injectInternalsObject(context);
 }
 
 }  // namespace content