Delete selection gap code.

third_party/WebKit/Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 2504 matching lines @@
         element->layoutObject()->addOutlineRects(rects, LayoutPoint(), LayoutObject::DontIncludeBlockVisualOverflow);
     return ClientRectList::create(rects);
 }
 
 void Internals::setCapsLockState(bool enabled)
 {
     PlatformKeyboardEvent::setCurrentCapsLockState(enabled ?
         PlatformKeyboardEvent::OverrideCapsLockState::On : PlatformKeyboardEvent::OverrideCapsLockState::Off);
 }
 
-void Internals::setSelectionPaintingWithoutSelectionGapsEnabled(bool enabled)
-{
-    RuntimeEnabledFeatures::setSelectionPaintingWithoutSelectionGapsEnabled(enabled);
-}
-
 bool Internals::setScrollbarVisibilityInScrollableArea(Node* node, bool visible)
 {
     if (ScrollableArea* scrollableArea = scrollableAreaForNode(node))
         return scrollableArea->scrollAnimator().setScrollbarsVisibleForTesting(visible);
     return false;
 }
 
 void Internals::forceRestrictIFramePermissions()
 {
     RuntimeEnabledFeatures::setRestrictIFramePermissionsEnabled(true);
@@ skipping 25 matching lines @@
 }
 
 int Internals::getScrollAnimationState(Node* node) const
 {
     if (ScrollableArea* scrollableArea = scrollableAreaForNode(node))
         return static_cast<int>(scrollableArea->scrollAnimator().m_runState);
     return -1;
 }
 
 } // namespace blink