JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/extensions/extension_idle_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/extensions/extension_idle_api.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 157 matching lines @@
   // Don't send the response, it'll be sent by our callback
   return true;
 }
 
 void ExtensionIdleEventRouter::OnIdleStateChange(Profile* profile,
                                                  IdleState state) {
   // Prepare the single argument of the current state.
   ListValue args;
   args.Append(CreateIdleValue(state));
   std::string json_args;
-  base::JSONWriter::Write(&args, false, &json_args);
+  base::JSONWriter::Write(&args, &json_args);
 
   profile->GetExtensionEventRouter()->DispatchEventToRenderers(
       keys::kOnStateChanged, json_args, profile, GURL());
 }
 
 ExtensionIdleCache::CacheData ExtensionIdleCache::cached_data =
     {-1, -1, -1, -1};
 
 IdleState ExtensionIdleCache::CalculateIdleState(int threshold) {
   return CalculateState(threshold, base::Time::Now().ToDoubleT());
@@ skipping 72 matching lines @@
   }
 }
 
 int ExtensionIdleCache::get_min_threshold() {
   return kMinThreshold;
 }
 
 double ExtensionIdleCache::get_throttle_interval() {
   return static_cast<double>(kThrottleInterval);
 }