Index: third_party/WebKit/Source/platform/scroll/ScrollbarThemeClient.h |
diff --git a/third_party/WebKit/Source/platform/scroll/ScrollbarThemeClient.h b/third_party/WebKit/Source/platform/scroll/ScrollbarThemeClient.h |
index f08f8b61bc80afc31f03f7951d0db1c7e3b29253..a097df4923b17e4125ec0bfb7ad2060797668f64 100644 |
--- a/third_party/WebKit/Source/platform/scroll/ScrollbarThemeClient.h |
+++ b/third_party/WebKit/Source/platform/scroll/ScrollbarThemeClient.h |
@@ -91,6 +91,11 @@ public: |
virtual float elasticOverscroll() const = 0; |
virtual void setElasticOverscroll(float) = 0; |
+ virtual bool trackNeedsRepaint() const = 0; |
+ virtual void setTrackNeedsRepaint(bool) = 0; |
+ virtual bool thumbNeedsRepaint() const = 0; |
+ virtual void setThumbNeedsRepaint(bool) = 0; |
+ |
virtual DisplayItemClient displayItemClient() const = 0; |
virtual String debugName() const = 0; |