Index: third_party/WebKit/Source/platform/exported/WebScrollbarThemePainter.cpp |
diff --git a/third_party/WebKit/Source/platform/exported/WebScrollbarThemePainter.cpp b/third_party/WebKit/Source/platform/exported/WebScrollbarThemePainter.cpp |
index 72c9a2f308277a8dc16893ce0ed368818bc636c2..edeede24be31246515fbebddcd36f884babeb891 100644 |
--- a/third_party/WebKit/Source/platform/exported/WebScrollbarThemePainter.cpp |
+++ b/third_party/WebKit/Source/platform/exported/WebScrollbarThemePainter.cpp |
@@ -26,6 +26,7 @@ |
#include "public/platform/WebScrollbarThemePainter.h" |
#include "platform/graphics/GraphicsContext.h" |
+#include "platform/graphics/GraphicsScreen.h" |
#include "platform/graphics/paint/SkPictureBuilder.h" |
#include "platform/scroll/Scrollbar.h" |
#include "platform/scroll/ScrollbarTheme.h" |
@@ -126,6 +127,8 @@ void WebScrollbarThemePainter::paintForwardButtonEnd(WebCanvas* canvas, const We |
void WebScrollbarThemePainter::paintTickmarks(WebCanvas* canvas, const WebRect& rect) |
{ |
+ WillPaintForDevice device(m_scrollbar->screenId()); |
+ |
IntRect intRect(rect); |
SkPictureBuilder pictureBuilder(intRect); |
pictureBuilder.context().setDeviceScaleFactor(m_deviceScaleFactor); |