JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/extensions/extension_tts_api_controller.cc

 // Copyright (c) 2011 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/extensions/extension_tts_api_controller.h"
 
 #include <string>
 #include <vector>
 
 #include "base/float_util.h"
@@ skipping 102 matching lines @@
   if (char_index != kInvalidCharIndex)
     event->SetInteger(constants::kCharIndexKey, char_index);
   event->SetString(constants::kEventTypeKey, event_type_string);
   if (event_type == TTS_EVENT_ERROR) {
     event->SetString(constants::kErrorMessageKey, error_message);
   }
   event->SetInteger(constants::kSrcIdKey, src_id_);
   event->SetBoolean(constants::kIsFinalEventKey, finished_);
   args.Set(0, event);
   std::string json_args;
-  base::JSONWriter::Write(&args, false, &json_args);
+  base::JSONWriter::Write(&args, &json_args);
 
   profile_->GetExtensionEventRouter()->DispatchEventToExtension(
       src_extension_id_,
       events::kOnEvent,
       json_args,
       profile_,
       src_url_);
 }
 
 void Utterance::Finish() {
@@ skipping 193 matching lines @@
 
 int ExtensionTtsController::QueueSize() {
   return static_cast<int>(utterance_queue_.size());
 }
 
 ExtensionTtsPlatformImpl* ExtensionTtsController::GetPlatformImpl() {
   if (!platform_impl_)
     platform_impl_ = ExtensionTtsPlatformImpl::GetInstance();
   return platform_impl_;
 }