[reland, refactor] - Move textInputInfo() and textInputType() from WebWidget to WebInputMethodContr…

content/renderer/render_widget.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 785 matching lines @@
                     blink::WebPopupType popup_type,
                     int32_t* routing_id);
 
   // A variant of Send but is fatal if it fails. The browser may
   // be waiting for this IPC Message and if the send fails the browser will
   // be left in a state waiting for something that never comes. And if it
   // never comes then it may later determine this is a hung renderer; so
   // instead fail right away.
   void SendOrCrash(IPC::Message* msg);
 
+  // Determines whether or not RenderWidget should process IME events from the
+  // browser. It always returns true unless there is no WebFrameWidget to
+  // handle the event, or there is no page focus.
+  bool ShouldHandleImeEvents() const;
+
   // Indicates whether this widget has focus.
   bool has_focus_;
 
   // A callback into the creator/opener of this widget, to be executed when
   // WebWidgetClient::show() occurs.
   ShowCallback show_callback_;
 
 #if defined(OS_MACOSX)
   // Responds to IPCs from TextInputClientMac regarding getting string at given
   // position or range as well as finding character index at a given position.
@@ skipping 12 matching lines @@
   // being handled. If the current event results in starting a drag/drop
   // session, this info is sent to the browser along with other drag/drop info.
   DragEventSourceInfo possible_drag_event_info_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_