Minor visual improvements to text selection UI

content/browser/web_contents/touch_editable_impl_aura_browsertest.cc

Index: content/browser/web_contents/touch_editable_impl_aura_browsertest.cc
diff --git a/content/browser/web_contents/touch_editable_impl_aura_browsertest.cc b/content/browser/web_contents/touch_editable_impl_aura_browsertest.cc
index b67aa5501bb6eee2e3d6f091b0b80ba160c94fcb..9dee499b994fb8087386783b59ad2c98a66d8d89 100644
--- a/content/browser/web_contents/touch_editable_impl_aura_browsertest.cc
+++ b/content/browser/web_contents/touch_editable_impl_aura_browsertest.cc
@@ -204,8 +204,12 @@ IN_PROC_BROWSER_TEST_F(TouchEditableImplAuraTest,
   touch_editable->Reset();
   ui::SelectionBound anchor, focus;
   touch_editable->GetSelectionEndPoints(&anchor, &focus);
+  // The distance by which a handle image is offset from the bottom of the
+  // selection/text baseline.
+  const int kSelectionHandleVerticalVisualOffset = 2;
   int handle_grab_x = bounds.x() + anchor.edge_bottom_rounded().x();
-  int handle_grab_y = bounds.y() + anchor.edge_bottom_rounded().y() + 1;
+  int handle_grab_y = bounds.y() + anchor.edge_bottom_rounded().y() +
+                      kSelectionHandleVerticalVisualOffset + 1;
   generator.GestureScrollSequence(
       gfx::Point(handle_grab_x, handle_grab_y),
       gfx::Point(handle_grab_x + 20, handle_grab_y),