Start separating the text track container from the media controls

Source/core/layout/LayoutTextTrackContainerElement.cpp

Index: Source/core/layout/LayoutTextTrackContainerElement.cpp
diff --git a/Source/core/layout/LayoutTextTrackContainerElement.cpp b/Source/core/layout/LayoutTextTrackContainerElement.cpp
deleted file mode 100644
index 27ef571dd57a3f0cdb2a59e9bd742bec91abc613..0000000000000000000000000000000000000000
--- a/Source/core/layout/LayoutTextTrackContainerElement.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
- * Copyright (C) 2012 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:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include "core/layout/LayoutTextTrackContainerElement.h"
-
-#include "core/frame/DeprecatedScheduleStyleRecalcDuringLayout.h"
-#include "core/layout/LayoutView.h"
-
-namespace blink {
-
-LayoutTextTrackContainerElement::LayoutTextTrackContainerElement(Element* element)
-    : LayoutBlockFlow(element)
-{
-}
-
-void LayoutTextTrackContainerElement::layout()
-{
-    LayoutBlockFlow::layout();
-    if (style()->display() == NONE)
-        return;
-
-    ASSERT(mediaControlElementType(node()) == MediaTextTrackDisplayContainer);
-
-    DeprecatedScheduleStyleRecalcDuringLayout marker(node()->document().lifecycle());
-
-    static_cast<MediaControlTextTrackContainerElement*>(node())->updateSizes();
-}
-
-} // namespace blink