Native Android accessibility.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 6851b4e6200d69d6548b252321ba3842e8e9f4b6..933c4b59f30681e5f55d8b8dc03806bdcf2e9a6f 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -6603,6 +6603,11 @@ void RenderViewImpl::OnDisownOpener() {
 bool RenderViewImpl::didTapMultipleTargets(
     const WebKit::WebGestureEvent& event,
     const WebVector<WebRect>& target_rects) {
+  // Never show a disambiguation popup when accessibility is enabled,
+  // as this interferes with "touch exploration".
+  if (accessibility_mode_ == AccessibilityModeComplete)
+    return false;
+
   gfx::Rect finger_rect(
       event.x - event.data.tap.width / 2, event.y - event.data.tap.height / 2,
       event.data.tap.width, event.data.tap.height);