Media Controls: move timeline related code to modules.

third_party/WebKit/Source/modules/media_controls/MediaControlsImplTest.cpp

 // Copyright 2015 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 "modules/media_controls/MediaControlsImpl.h"
 
 #include <limits>
 #include <memory>
 #include "core/HTMLNames.h"
 #include "core/css/StylePropertySet.h"
 #include "core/dom/ClientRect.h"
 #include "core/dom/Document.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/StyleEngine.h"
 #include "core/events/Event.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLElement.h"
 #include "core/html/HTMLVideoElement.h"
 #include "core/html/shadow/MediaControlElementTypes.h"
 #include "core/input/EventHandler.h"
 #include "core/layout/LayoutObject.h"
 #include "core/loader/EmptyClients.h"
 #include "core/testing/DummyPageHolder.h"
 #include "modules/media_controls/elements/MediaControlCurrentTimeDisplayElement.h"
 #include "modules/media_controls/elements/MediaControlDownloadButtonElement.h"
+#include "modules/media_controls/elements/MediaControlTimelineElement.h"
 #include "platform/heap/Handle.h"
 #include "platform/testing/EmptyWebMediaPlayer.h"
 #include "platform/testing/HistogramTester.h"
 #include "platform/testing/TestingPlatformSupport.h"
 #include "platform/testing/UnitTestHelpers.h"
 #include "public/platform/WebMouseEvent.h"
 #include "public/platform/WebScreenInfo.h"
 #include "public/platform/WebSize.h"
 #include "public/platform/modules/remoteplayback/WebRemotePlaybackAvailability.h"
 #include "public/platform/modules/remoteplayback/WebRemotePlaybackClient.h"
@@ skipping 808 matching lines @@
   MediaControls().PanelElement()->DispatchEvent(Event::Create("keypress"));
   platform->RunForPeriodSeconds(2);
   EXPECT_TRUE(IsElementVisible(*panel));
 
   // Once user interaction stops, controls can hide.
   platform->RunForPeriodSeconds(2);
   EXPECT_FALSE(IsElementVisible(*panel));
 }
 
 }  // namespace blink