Slow Reports - Embed Metadata in Traces

content/browser/tracing/tracing_ui.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 "content/browser/tracing/tracing_ui.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 309 matching lines @@
   TraceUploader::UploadProgressCallback progress_callback =
       base::Bind(&TracingUI::OnTraceUploadProgress,
       weak_factory_.GetWeakPtr());
   TraceUploader::UploadDoneCallback done_callback =
       base::Bind(&TracingUI::OnTraceUploadComplete,
       weak_factory_.GetWeakPtr());
 
   trace_uploader_ = delegate_->GetTraceUploader(
       web_ui()->GetWebContents()->GetBrowserContext()->GetRequestContext());
   DCHECK(trace_uploader_);
-  trace_uploader_->DoUpload(file_contents, progress_callback, done_callback);
+  trace_uploader_->DoUpload(file_contents, nullptr, progress_callback,
+                            done_callback);
   // TODO(mmandlis): Add support for stopping the upload in progress.
 }
 
 void TracingUI::OnTraceUploadProgress(int64 current, int64 total) {
   DCHECK(current <= total);
   int percent = (current / total) * 100;
   web_ui()->CallJavascriptFunction(
         "onUploadProgress",
         base::FundamentalValue(percent),
         base::StringValue(base::StringPrintf("%" PRId64, current)),
         base::StringValue(base::StringPrintf("%" PRId64, total)));
 }
 
 void TracingUI::OnTraceUploadComplete(bool success,
                                       const std::string& feedback) {
   if (success) {
     web_ui()->CallJavascriptFunction("onUploadComplete",
                                      base::StringValue(feedback));
   } else {
     web_ui()->CallJavascriptFunction("onUploadError",
                                      base::StringValue(feedback));
   }
   trace_uploader_.reset();
 }
 
 }  // namespace content