Revert 260213 "Relanding Switched main WebRTC browser tests to u..."

trunk/src/chrome/browser/media/webrtc_browsertest_perf.h

Index: trunk/src/chrome/browser/media/webrtc_browsertest_perf.h
===================================================================
--- trunk/src/chrome/browser/media/webrtc_browsertest_perf.h	(revision 260283)
+++ trunk/src/chrome/browser/media/webrtc_browsertest_perf.h	(working copy)
@@ -9,8 +9,6 @@
 class DictionaryValue;
 }
 
-namespace test {
-
 // These functions takes parsed data (on one peer connection) from the
 // peerConnectionDataStore object that is backing webrtc-internals and prints
 // metrics they consider interesting using testing/perf/perf_test.h primitives.
@@ -22,6 +20,4 @@
 void PrintBweForVideoMetrics(const base::DictionaryValue& pc_dict);
 void PrintMetricsForAllStreams(const base::DictionaryValue& pc_dict);
 
-}  // namespace test
-
 #endif  // CHROME_BROWSER_MEDIA_WEBRTC_BROWSERTEST_PERF_H_