Set the Insertion handle correctly while showing the paste popup menu

content/browser/renderer_host/render_widget_host_view_android.cc

Index: content/browser/renderer_host/render_widget_host_view_android.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_android.cc b/content/browser/renderer_host/render_widget_host_view_android.cc
index 67a3e55bcbd80627e58ea9eeedf5f48103b9e2a5..1d91af56b6c64d2aa345bbce0d29e0e977e0989b 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.cc
+++ b/content/browser/renderer_host/render_widget_host_view_android.cc
@@ -1544,7 +1544,7 @@ void RenderWidgetHostViewAndroid::OnShowingPastePopup(
   // TODO(jdduke): Remove this workaround when auxiliary paste popup
   // notifications are no longer required, crbug.com/398170.
   cc::ViewportSelectionBound insertion_bound;
-  insertion_bound.type = cc::SELECTION_BOUND_LEFT;
+  insertion_bound.type = cc::SELECTION_BOUND_CENTER;
   insertion_bound.visible = true;
   insertion_bound.edge_top = point;
   insertion_bound.edge_bottom = point;