Slow Reports - Embed Metadata in Traces

content/browser/tracing/background_tracing_manager_browsertest.cc

 // Copyright 2015 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 "base/bind.h"
 #include "base/trace_event/trace_event.h"
 #include "content/public/browser/background_tracing_manager.h"
 #include "content/public/browser/background_tracing_preemptive_config.h"
 #include "content/public/browser/background_tracing_reactive_config.h"
 #include "content/public/test/content_browser_test.h"
@@ skipping 14 matching lines @@
 class BackgroundTracingManagerUploadConfigWrapper {
  public:
   BackgroundTracingManagerUploadConfigWrapper(const base::Closure& callback)
       : callback_(callback), receive_count_(0) {
     receive_callback_ =
         base::Bind(&BackgroundTracingManagerUploadConfigWrapper::Upload,
                    base::Unretained(this));
   }
 
   void Upload(const scoped_refptr<base::RefCountedString>& file_contents,
+              scoped_ptr<base::DictionaryValue> metadata,
               base::Callback<void()> done_callback) {
     receive_count_ += 1;
     EXPECT_TRUE(file_contents);
 
     size_t compressed_length = file_contents->data().length();
     const size_t kOutputBufferLength = 10 * 1024 * 1024;
     std::vector<char> output_str(kOutputBufferLength);
 
     z_stream stream = {0};
     stream.avail_in = compressed_length;
@@ skipping 534 matching lines @@
     BackgroundTracingManager::GetInstance()->TriggerNamedEvent(
         handle, base::Bind(&StartedFinalizingCallback, base::Closure(), false));
 
     run_loop.Run();
 
     EXPECT_TRUE(upload_config_wrapper.get_receive_count() == 1);
   }
 }
 
 }  // namespace content