Implementing directional text selection handles

ui/views/widget/widget_interactive_uitest.cc

Index: ui/views/widget/widget_interactive_uitest.cc
diff --git a/ui/views/widget/widget_interactive_uitest.cc b/ui/views/widget/widget_interactive_uitest.cc
index c37236e427ce7cb05f14b3bcf70e49b984a93b64..8df3011c319809023eae468491058c8a6762d6b7 100644
--- a/ui/views/widget/widget_interactive_uitest.cc
+++ b/ui/views/widget/widget_interactive_uitest.cc
@@ -24,6 +24,7 @@
 #include "ui/views/touchui/touch_selection_controller_impl.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/dialog_delegate.h"
+#include "ui/wm/core/default_screen_position_client.h"
 #include "ui/wm/public/activation_client.h"
 
 #if defined(OS_WIN)
@@ -764,6 +765,7 @@ TEST_F(WidgetTestInteractive, TouchSelectionQuickMenuIsNotActivated) {
   views_delegate().set_use_desktop_native_widgets(true);
 #endif  // !defined(OS_WIN)
 
+  wm::DefaultScreenPositionClient screen_position_client;
   Widget widget;
   Widget::InitParams init_params =
       CreateParams(Widget::InitParams::TYPE_WINDOW_FRAMELESS);
@@ -780,6 +782,8 @@ TEST_F(WidgetTestInteractive, TouchSelectionQuickMenuIsNotActivated) {
   textfield->RequestFocus();
   textfield->SelectAll(true);
   TextfieldTestApi textfield_test_api(textfield);
+  aura::client::SetScreenPositionClient(widget.GetNativeView()->GetRootWindow(),
+                                        &screen_position_client);
 
   RunPendingMessages();
 
@@ -792,6 +796,8 @@ TEST_F(WidgetTestInteractive, TouchSelectionQuickMenuIsNotActivated) {
   EXPECT_TRUE(widget.IsActive());
   EXPECT_TRUE(IsQuickMenuVisible(static_cast<TouchSelectionControllerImpl*>(
       textfield_test_api.touch_selection_controller())));
+  aura::client::SetScreenPositionClient(widget.GetNativeView()->GetRootWindow(),
+                                        nullptr);
 }
 
 TEST_F(WidgetTestInteractive, DisableViewDoesNotActivateWidget) {