Issue #1705 - Part 3: Rename ScrollbarStyles to ScrollStyles.

ScrollbarStyles contains values of overflow, (over)scroll-behavior, etc.
The only one which is marginally related to scroll _bars_ is overflow, which can
be used to hide scrollbar (by making an element not scrollable) or enforce the
scrollbar to display.

It makes more sense to be called ScrollStyles as it's mainly concerning behavior
of scrolling, not scrollbars. Also, with the addition of scrollbar width
properties, the current name can be confusing.

1 files changed, 2 insertions, 2 deletions

diff --git a/layout/base/RestyleManagerBase.cpp b/layout/base/RestyleManagerBase.cpp
index 433589dac..192c0df99 100644
--- a/layout/base/RestyleManagerBase.cpp
+++ b/layout/base/RestyleManagerBase.cpp
@@ -1137,9 +1137,9 @@ if (!mDestroyedFrames) {
         // to reconstruct - we can just reflow, because no scrollframe is being
         // added/removed.
         nsIContent* prevOverrideNode =
-          presContext->GetViewportScrollbarStylesOverrideNode();
+          presContext->GetViewportScrollStylesOverrideNode();
         nsIContent* newOverrideNode =
-          presContext->UpdateViewportScrollbarStylesOverride();
+          presContext->UpdateViewportScrollStylesOverride();
 
         if (data.mContent == prevOverrideNode ||
             data.mContent == newOverrideNode) {