Start removing support for the experimental x-webkit-speech API

content/public/browser/speech_recognition_session_context.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_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONTEXT_H_
 #define CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONTEXT_H_
 
 #include <string>
 
 #include "content/common/content_export.h"
@@ skipping 28 matching lines @@
 
   // The pair (|embedder_render_process_id|, |embedder_render_view_id|)
   // represents a Browser plugin guest's embedder. This is filled in if the
   // session is from a guest Web Speech API. We use these to check if the
   // embedder (app) is permitted to use audio.
   int embedder_render_process_id;
   int embedder_render_view_id;
 
   int request_id;
 
-  // Determines whether recognition was requested by a page element (in which
-  // case its coordinates are passed in |element_rect|).
-  bool requested_by_page_element;
-
-  // The coordinates of the page element for placing the bubble (valid only when
-  // |requested_by_page_element| = true).
-  gfx::Rect element_rect;
-
   // A texual description of the context (website, extension name) that is
   // requesting recognition, for prompting security notifications to the user.
   std::string context_name;
 
   // The label for the permission request, it is used for request abortion.
   std::string label;
 
   // A list of devices being used by the recognition session.
   MediaStreamDevices devices;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_SESSION_CONTEXT_H_