Move Shadow DOM renderers into rendering/

Source/core/rendering/RenderSliderThumb.h

Index: Source/core/rendering/RenderSliderThumb.h
diff --git a/LICENSE b/Source/core/rendering/RenderSliderThumb.h
similarity index 77%
copy from LICENSE
copy to Source/core/rendering/RenderSliderThumb.h
index 70bcb8ad118978579fa055f7ecc99604930900ce..850627c30783f90e817468f604a499033507b10b 100644
--- a/LICENSE
+++ b/Source/core/rendering/RenderSliderThumb.h
@@ -28,3 +28,26 @@
 // 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.
+
+#ifndef RenderSliderThumb_h
+#define RenderSliderThumb_h
+
+#include "core/html/shadow/SliderThumbElement.h"
+#include "core/rendering/RenderBlockFlow.h"
+
+namespace WebCore {
+
+class SliderThumbElement;
+
+class RenderSliderThumb FINAL : public RenderBlockFlow {
+public:
+    RenderSliderThumb(SliderThumbElement*);
+    void updateAppearance(RenderStyle* parentStyle);
+
+private:
+    virtual bool isSliderThumb() const OVERRIDE;
+};
+
+} // namespace WebCore
+
+#endif // RenderSliderThumb_h