JSONWriter cleanup: integrate pretty print into write options.

chrome/browser/net/net_log_logger.cc

Index: chrome/browser/net/net_log_logger.cc
diff --git a/chrome/browser/net/net_log_logger.cc b/chrome/browser/net/net_log_logger.cc
index bc9cd6ad30d0965b8adb2c572f3edf0f37086888..9ef34d5e7c8ff50d25b438247e556683bdb71ef5 100644
--- a/chrome/browser/net/net_log_logger.cc
+++ b/chrome/browser/net/net_log_logger.cc
@@ -24,7 +24,7 @@ NetLogLogger::NetLogLogger(const FilePath &log_path) {
     // between Chrome versions.
     scoped_ptr<Value> value(NetInternalsUI::GetConstants());
     std::string json;
-    base::JSONWriter::Write(value.get(), false, &json);
+    base::JSONWriter::Write(value.get(), &json);
     fprintf(file_.get(), "{\"constants\": %s,\n", json.c_str());
     fprintf(file_.get(), "\"events\": [\n");
   }
@@ -50,7 +50,7 @@ void NetLogLogger::OnAddEntry(net::NetLog::EventType type,
   // instead of integer identifiers allows logs from older versions to be
   // loaded, though a little extra parsing has to be done when loading a log.
   std::string json;
-  base::JSONWriter::Write(value.get(), false, &json);
+  base::JSONWriter::Write(value.get(), &json);
   if (!file_.get()) {
     VLOG(1) << json;
   } else {