Revert "Blink handle selection handle visibility"

content/browser/renderer_host/render_widget_host_view_aura.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include <set>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 915 matching lines @@
     end_edge_bottom.Scale(viewportToDIPScale);
 
     selection.start.SetEdge(start_edge_top, start_edge_bottom);
     selection.end.SetEdge(end_edge_top, end_edge_bottom);
   }
 
   if (delegated_frame_host_) {
     delegated_frame_host_->SwapDelegatedFrame(compositor_frame_sink_id,
                                               std::move(frame));
   }
-  selection_controller_->OnSelectionBoundsChanged(selection.start,
-                                                  selection.end);
+  SelectionUpdated(selection.is_editable, selection.is_empty_text_form_control,
+                   selection.start, selection.end);
 }
 
 void RenderWidgetHostViewAura::ClearCompositorFrame() {
   if (delegated_frame_host_)
     delegated_frame_host_->ClearDelegatedFrame();
 }
 
 void RenderWidgetHostViewAura::DidStopFlinging() {
   selection_controller_client_->OnScrollCompleted();
 }
@@ skipping 1282 matching lines @@
     }
 
     target_host->ForwardKeyboardEventWithCommands(event, &edit_commands);
     return;
   }
 #endif
 
   target_host->ForwardKeyboardEvent(event);
 }
 
+void RenderWidgetHostViewAura::SelectionUpdated(
+    bool is_editable,
+    bool is_empty_text_form_control,
+    const gfx::SelectionBound& start,
+    const gfx::SelectionBound& end) {
+  selection_controller_->OnSelectionEditable(is_editable);
+  selection_controller_->OnSelectionEmpty(is_empty_text_form_control);
+  selection_controller_->OnSelectionBoundsChanged(start, end);
+}
+
 void RenderWidgetHostViewAura::CreateSelectionController() {
   ui::TouchSelectionController::Config tsc_config;
   tsc_config.max_tap_duration = base::TimeDelta::FromMilliseconds(
       ui::GestureConfiguration::GetInstance()->long_press_time_in_ms());
   tsc_config.tap_slop = ui::GestureConfiguration::GetInstance()
                             ->max_touch_move_in_pixels_for_click();
   tsc_config.enable_longpress_drag_selection = false;
   selection_controller_.reset(new ui::TouchSelectionController(
       selection_controller_client_.get(), tsc_config));
 }
@@ skipping 115 matching lines @@
 
 void RenderWidgetHostViewAura::SetPopupChild(
     RenderWidgetHostViewAura* popup_child_host_view) {
   popup_child_host_view_ = popup_child_host_view;
   event_handler_->SetPopupChild(
       popup_child_host_view,
       popup_child_host_view ? popup_child_host_view->event_handler() : nullptr);
 }
 
 }  // namespace content