Use focused RenderWidgetHostImpl instead of TextInputManager::GetActiveWidget() to obtain TextSelec…

content/browser/renderer_host/render_widget_host_view_base.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_base.h"
 
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
@@ skipping 463 matching lines @@
 
   // This RWHV needs to be registered with the TextInputManager so that the
   // TextInputManager starts tracking its state, and observing its lifetime.
   text_input_manager_ = host->delegate()->GetTextInputManager();
   if (text_input_manager_)
     text_input_manager_->Register(this);
 
   return text_input_manager_;
 }
 
+RenderWidgetHostImpl* RenderWidgetHostViewBase::ActiveOrFocusedWidget() const {
+  if (text_input_manager_ && text_input_manager_->GetActiveWidget())
+    return text_input_manager_->GetActiveWidget();
+  RenderWidgetHostImpl* host =
+      RenderWidgetHostImpl::From(GetRenderWidgetHost());
+  if (host && host->delegate())
+    return host->delegate()->GetFocusedRenderWidgetHost(nullptr);
+  return nullptr;
+}
+
 void RenderWidgetHostViewBase::AddObserver(
     RenderWidgetHostViewBaseObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void RenderWidgetHostViewBase::RemoveObserver(
     RenderWidgetHostViewBaseObserver* observer) {
   observers_.RemoveObserver(observer);
 }
 
 bool RenderWidgetHostViewBase::IsChildFrameForTesting() const {
   return false;
 }
 
 cc::SurfaceId RenderWidgetHostViewBase::SurfaceIdForTesting() const {
   return cc::SurfaceId();
 }
 
 }  // namespace content