[RootLayerScrolls] Remove internal LFV check in ScrollableAreaForNode
This internals-only code is not needed post-rls.
BUG=823365
Change-Id: I48e9a149230a89bc235e3323a132420764fbc394
Reviewed-on: https://chromium-review.googlesource.com/1154321
Reviewed-by: Steve Kobes <skobes@chromium.org>
Commit-Queue: Philip Rogers <pdr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#580333}
diff --git a/third_party/blink/renderer/core/testing/internals.cc b/third_party/blink/renderer/core/testing/internals.cc
index d35a682..abe9fa1 100644
--- a/third_party/blink/renderer/core/testing/internals.cc
+++ b/third_party/blink/renderer/core/testing/internals.cc
@@ -242,12 +242,6 @@
if (!node)
return nullptr;
- if (node->IsDocumentNode()) {
- // This can be removed after root layer scrolling is enabled.
- if (LocalFrameView* frame_view = ToDocument(node)->View())
- return frame_view->LayoutViewport();
- }
-
LayoutObject* layout_object = node->GetLayoutObject();
if (!layout_object || !layout_object->IsBox())
return nullptr;