JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/accessibility/accessibility_extension_api.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/accessibility/accessibility_extension_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/accessibility/accessibility_extension_api_constants.h"
@@ skipping 13 matching lines @@
 
 // Returns the AccessibilityControlInfo serialized into a JSON string,
 // consisting of an array of a single object of type AccessibilityObject,
 // as defined in the accessibility extension api's json schema.
 std::string ControlInfoToJsonString(const AccessibilityEventInfo* info) {
   ListValue args;
   DictionaryValue* dict = new DictionaryValue();
   info->SerializeToDict(dict);
   args.Append(dict);
   std::string json_args;
-  base::JSONWriter::Write(&args, false, &json_args);
+  base::JSONWriter::Write(&args, &json_args);
   return json_args;
 }
 
 ExtensionAccessibilityEventRouter*
     ExtensionAccessibilityEventRouter::GetInstance() {
   return Singleton<ExtensionAccessibilityEventRouter>::get();
 }
 
 ExtensionAccessibilityEventRouter::ExtensionAccessibilityEventRouter()
     : enabled_(false) {
@@ skipping 174 matching lines @@
       DictionaryValue* alert_value = new DictionaryValue;
       const string16 message_text = confirm_infobar_delegate->GetMessageText();
       alert_value->SetString(keys::kMessageKey, message_text);
       alerts_value->Append(alert_value);
     }
   }
 
   result_.reset(alerts_value);
   return true;
 }