Index: third_party/WebKit/Source/platform/scroll/ScrollbarTheme.h |
diff --git a/third_party/WebKit/Source/platform/scroll/ScrollbarTheme.h b/third_party/WebKit/Source/platform/scroll/ScrollbarTheme.h |
index 7460d9ebbdf7ffe74b6f887d52a746ba1b9911a2..a54bf86cd2f7fa89c64ad516abc38a976aa5a309 100644 |
--- a/third_party/WebKit/Source/platform/scroll/ScrollbarTheme.h |
+++ b/third_party/WebKit/Source/platform/scroll/ScrollbarTheme.h |
@@ -90,7 +90,8 @@ class PLATFORM_EXPORT ScrollbarTheme { |
virtual ScrollbarPart invalidateOnThumbPositionChange( |
const ScrollbarThemeClient&, |
float oldPosition, |
- float newPosition) const { |
+ float newPosition, |
+ bool hitBeginOrEndChanged) const { |
return AllParts; |
} |