Input element is not scrolled into center during composition

Source/core/editing/Editor.cpp

Index: Source/core/editing/Editor.cpp
diff --git a/Source/core/editing/Editor.cpp b/Source/core/editing/Editor.cpp
index 1dc4b8189dc1f15c8e294101611ebeac9042dd6e..fd6925aac166e1092ec45ae403e6deaeb933dfdb 100644
--- a/Source/core/editing/Editor.cpp
+++ b/Source/core/editing/Editor.cpp
@@ -102,7 +102,7 @@ Editor::RevealSelectionScope::~RevealSelectionScope()
     ASSERT(m_editor->m_preventRevealSelection);
     --m_editor->m_preventRevealSelection;
     if (!m_editor->m_preventRevealSelection)
-        m_editor->frame().selection().revealSelection(ScrollAlignment::alignToEdgeIfNeeded, RevealExtent);
+        m_editor->frame().selection().revealSelection(ScrollAlignment::alignCenterIfNeeded, RevealExtent);
 }
 
 // When an event handler has moved the selection outside of a text control