third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp - Issue 2258523006: Convert Settings::rootLayerScrolls to RuntimeEnabledFeatures

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Unified Diff: third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

Issue 2258523006: Convert Settings::rootLayerScrolls to RuntimeEnabledFeatures (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Add RAII-style helper to toggle REF. Rebase. Created 4 years, 4 months ago

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Index: third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

diff --git a/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp b/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

index 9237e04590abe81fc6949bfd8b2280c75224019d..9a11c12539444ff9e77ed2f7389253e964c8bef3 100644

--- a/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

+++ b/third_party/WebKit/Source/core/paint/PaintLayerScrollableArea.cpp

@@ -829,8 +829,7 @@ static bool overflowDefinesAutomaticScrollbar(EOverflow overflow)

// handled externally in the RLC.

static bool canHaveOverflowScrollbars(const LayoutBox& box)

{

- bool rootLayerScrolls = box.document().settings() && box.document().settings()->rootLayerScrolls();

- return (rootLayerScrolls || !box.isLayoutView()) && box.document().viewportDefiningElement() != box.node();

+ return (RuntimeEnabledFeatures::rootLayerScrollingEnabled() || !box.isLayoutView()) && box.document().viewportDefiningElement() != box.node();

}

void PaintLayerScrollableArea::updateAfterStyleChange(const ComputedStyle* oldStyle)