Index: third_party/WebKit/Source/core/frame/FrameView.cpp |
diff --git a/third_party/WebKit/Source/core/frame/FrameView.cpp b/third_party/WebKit/Source/core/frame/FrameView.cpp |
index c3f496da4b94c43f42b62f0714828eabb42218a3..51f5d2922d8c417c7320770ac053cd4b80b23aa8 100644 |
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp |
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp |
@@ -82,9 +82,7 @@ |
#include "core/page/FocusController.h" |
#include "core/page/FrameTree.h" |
#include "core/page/Page.h" |
-#include "core/page/scrolling/ChildViewportScrollCallback.h" |
#include "core/page/scrolling/RootScrollerController.h" |
-#include "core/page/scrolling/RootViewportScrollCallback.h" |
#include "core/page/scrolling/ScrollingCoordinator.h" |
#include "core/paint/FramePainter.h" |
#include "core/paint/PaintLayer.h" |
@@ -2416,8 +2414,6 @@ void FrameView::didAttachDocument() |
DCHECK(m_frame->document()); |
- ViewportScrollCallback* viewportScrollCallback = nullptr; |
- |
if (m_frame->isMainFrame()) { |
ScrollableArea& visualViewport = frameHost->visualViewport(); |
ScrollableArea* layoutViewport = layoutViewportScrollableArea(); |
@@ -2426,16 +2422,7 @@ void FrameView::didAttachDocument() |
RootFrameViewport* rootFrameViewport = |
RootFrameViewport::create(visualViewport, *layoutViewport); |
m_viewportScrollableArea = rootFrameViewport; |
- |
- viewportScrollCallback = RootViewportScrollCallback::create( |
- &frameHost->topControls(), |
- &frameHost->overscrollController(), |
- *rootFrameViewport); |
- } else { |
- viewportScrollCallback = ChildViewportScrollCallback::create(); |
} |
- |
- m_frame->document()->initializeRootScroller(viewportScrollCallback); |
} |
void FrameView::updateScrollCorner() |