JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/speech/speech_input_extension_manager.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 "chrome/browser/speech/speech_input_extension_manager.h"
 
 #include "base/bind.h"
 #include "base/json/json_writer.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 260 matching lines @@
     DictionaryValue* js_hypothesis_object = new DictionaryValue();
     js_hypothesis_array->Append(js_hypothesis_object);
 
     js_hypothesis_object->SetString(kUtteranceKey,
         UTF16ToUTF8(hypothesis.utterance));
     js_hypothesis_object->SetDouble(kConfidenceKey,
         hypothesis.confidence);
   }
 
   std::string json_args;
-  base::JSONWriter::Write(&args, false, &json_args);
+  base::JSONWriter::Write(&args, &json_args);
   VLOG(1) << "Results: " << json_args;
   DispatchEventToExtension(extension_id, kOnResultEvent, json_args);
 }
 
 void SpeechInputExtensionManager::OnRecognitionStart(int caller_id) {
   DCHECK_EQ(caller_id, kSpeechCallerId);
 }
 
 void SpeechInputExtensionManager::OnAudioStart(int caller_id) {
   VLOG(1) << "OnAudioStart";
@@ skipping 142 matching lines @@
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   base::AutoLock auto_lock(state_lock_);
   if (state_ == kShutdown)
     return;
 
   if (profile_ && profile_->GetExtensionEventRouter()) {
     std::string final_args;
     if (json_args.empty()) {
       ListValue args;
-      base::JSONWriter::Write(&args, false, &final_args);
+      base::JSONWriter::Write(&args, &final_args);
     } else {
       final_args = json_args;
     }
 
     profile_->GetExtensionEventRouter()->DispatchEventToExtension(
         extension_id, event, final_args, profile_, GURL());
   }
 }
 
 void SpeechInputExtensionManager::DispatchError(
@@ skipping 22 matching lines @@
         content::Details<ExtensionError>(&details));
   }
 
   // Used for errors that are also reported via the onError event.
   if (dispatch_event) {
     ListValue args;
     DictionaryValue* js_error = new DictionaryValue();
     args.Append(js_error);
     js_error->SetString(kErrorCodeKey, error);
     std::string json_args;
-    base::JSONWriter::Write(&args, false, &json_args);
+    base::JSONWriter::Write(&args, &json_args);
     DispatchEventToExtension(extension_id,
         kOnErrorEvent, json_args);
   }
 }
 
 bool SpeechInputExtensionManager::Start(
     const std::string& extension_id, const std::string& language,
     const std::string& grammar, bool filter_profanities, std::string* error) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(error);
@@ skipping 223 matching lines @@
       base::Bind(&SpeechInputExtensionManager::SetInputVolumeOnUIThread,
       this, volume));
 }
 
 void SpeechInputExtensionManager::SetInputVolumeOnUIThread(
     float volume) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(notification_.get());
   notification_->SetVUMeterVolume(volume);
 }