Remove SpeechRecognitionSessionConfig::is_legacy_api

content/browser/speech/speech_recognition_dispatcher_host.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/speech/speech_recognition_dispatcher_host.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "content/browser/browser_plugin/browser_plugin_guest.h"
@@ skipping 140 matching lines @@
   context.render_process_id = render_process_id_;
   context.render_view_id = params.render_view_id;
   context.render_frame_id = params_render_frame_id;
   context.embedder_render_process_id = embedder_render_process_id;
   context.embedder_render_view_id = embedder_render_view_id;
   if (embedder_render_process_id)
     context.guest_render_view_id = params.render_view_id;
   context.request_id = params.request_id;
 
   SpeechRecognitionSessionConfig config;
-  config.is_legacy_api = false;
   config.language = params.language;
   config.grammars = params.grammars;
   config.max_hypotheses = params.max_hypotheses;
   config.origin_url = params.origin_url;
   config.initial_context = context;
   config.url_request_context_getter = context_getter_.get();
   config.filter_profanities = filter_profanities;
   config.continuous = params.continuous;
   config.interim_results = params.interim_results;
   config.event_listener = AsWeakPtr();
@@ skipping 101 matching lines @@
 void SpeechRecognitionDispatcherHost::OnAudioLevelsChange(int session_id,
                                                           float volume,
                                                           float noise_volume) {
 }
 
 void SpeechRecognitionDispatcherHost::OnEnvironmentEstimationComplete(
     int session_id) {
 }
 
 }  // namespace content