paintTrackBackground  121 Source/core/rendering/RenderScrollbarTheme.cpp void RenderScrollbarTheme::paintTrackBackground(GraphicsContext* context, ScrollbarThemeClient* scrollbar, const IntRect& rect)
paintTrackBackground   51 Source/platform/scroll/ScrollbarThemeMock.cpp void ScrollbarThemeMock::paintTrackBackground(GraphicsContext* context, ScrollbarThemeClient* scrollbar, const IntRect& trackRect)
paintTrackBackground   88 Source/platform/scroll/ScrollbarThemeNonMacCommon.cpp void ScrollbarThemeNonMacCommon::paintTrackBackground(GraphicsContext* context, ScrollbarThemeClient* scrollbar, const IntRect& rect)
paintTrackBackground   56 Source/web/WebScrollbarThemePainter.cpp void WebScrollbarThemePainter::paintTrackBackground(WebCanvas* canvas, const WebRect& rect)