Slow Reports - Embed Metadata in Traces

content/public/browser/trace_uploader.h

Index: content/public/browser/trace_uploader.h
diff --git a/content/public/browser/trace_uploader.h b/content/public/browser/trace_uploader.h
index dbf245853b7187305598b7f80af0352b3ffe711b..3f12d343df5f404bb536a97de10368c3c06a0bcb 100644
--- a/content/public/browser/trace_uploader.h
+++ b/content/public/browser/trace_uploader.h
@@ -6,6 +6,8 @@
 #define CONTENT_PUBLIC_BROWSER_TRACE_UPLOADER_H_
 
 #include "base/callback.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/values.h"
 
 namespace content {
 
@@ -25,6 +27,7 @@ class TraceUploader {
 
   // Compresses and uploads the given file contents.
   virtual void DoUpload(const std::string& file_contents,
+                        scoped_ptr<base::DictionaryValue> metadata,
                         const UploadProgressCallback& progress_callback,
                         const UploadDoneCallback& done_callback) = 0;
 };