Do not fallback to FocusedOrMainFrame() in FocusedLocalFrameInWidget()

third_party/WebKit/Source/web/WebFrameWidgetImpl.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 163 matching lines @@
   // PageWidgetEventHandler functions
   void HandleMouseLeave(LocalFrame&, const WebMouseEvent&) override;
   void HandleMouseDown(LocalFrame&, const WebMouseEvent&) override;
   void HandleMouseUp(LocalFrame&, const WebMouseEvent&) override;
   WebInputEventResult HandleMouseWheel(LocalFrame&,
                                        const WebMouseWheelEvent&) override;
   WebInputEventResult HandleGestureEvent(const WebGestureEvent&) override;
   WebInputEventResult HandleKeyEvent(const WebKeyboardEvent&) override;
   WebInputEventResult HandleCharEvent(const WebKeyboardEvent&) override;
 
-  // This method returns the focused frame belonging to this WebWidget, that
-  // is, a focused frame with the same local root as the one corresponding
-  // to this widget. It will return nullptr if no frame is focused or, the
-  // focused frame has a different local root.
-  LocalFrame* FocusedLocalFrameInWidget() const;
-
-  LocalFrame* FocusedLocalFrameAvailableForIme() const;
-
   CompositorMutatorImpl& Mutator();
 
   WebWidgetClient* client_;
 
   // WebFrameWidget is associated with a subtree of the frame tree,
   // corresponding to a maximal connected tree of LocalFrames. This member
   // points to the root of that subtree.
   Member<WebLocalFrameBase> local_root_;
 
   WebSize size_;
@@ skipping 14 matching lines @@
   bool is_accelerated_compositing_active_;
   bool layer_tree_view_closed_;
 
   bool suppress_next_keypress_event_;
 
   bool background_color_override_enabled_;
   WebColor background_color_override_;
   bool base_background_color_override_enabled_;
   WebColor base_background_color_override_;
 
-  // TODO(ekaramad): Can we remove this and make sure IME events are not called
-  // when there is no page focus?
-  // Represents whether or not this object should process incoming IME events.
-  bool ime_accept_events_;
-
   static const WebInputEvent* current_input_event_;
 
   WebColor base_background_color_;
 
   SelfKeepAlive<WebFrameWidgetImpl> self_keep_alive_;
 };
 
 DEFINE_TYPE_CASTS(WebFrameWidgetImpl,
                   WebFrameWidgetBase,
                   widget,
                   widget->ForSubframe(),
                   widget.ForSubframe());
 
 }  // namespace blink
 
 #endif