Do not fallback to FocusedOrMainFrame() in FocusedLocalFrameInWidget()

third_party/WebKit/Source/core/frame/WebFrameWidgetBase.cpp

 // Copyright 2016 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 "core/frame/WebFrameWidgetBase.h"
 
 #include "core/dom/UserGestureIndicator.h"
 #include "core/events/WebInputEventConversion.h"
 #include "core/exported/WebViewBase.h"
 #include "core/frame/LocalFrameView.h"
@@ skipping 306 matching lines @@
   }
 }
 
 LocalFrame* WebFrameWidgetBase::FocusedLocalFrameInWidget() const {
   LocalFrame* frame = GetPage()->GetFocusController().FocusedFrame();
   return (frame && frame->LocalFrameRoot() == ToCoreFrame(LocalRoot()))
              ? frame
              : nullptr;
 }
 
+LocalFrame* WebFrameWidgetBase::FocusedLocalFrameAvailableForIme() const {
+  return ime_accept_events_ ? FocusedLocalFrameInWidget() : nullptr;
+}
+
 }  // namespace blink