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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "content/renderer/media/webrtc_logging.h"
      6 
      7 #include "base/time/time.h"
      8 #include "content/public/renderer/webrtc_log_message_delegate.h"
      9 #include "third_party/libjingle/overrides/talk/base/logging.h"
     10 
     11 namespace content {
     12 
     13 // Shall only be set once and never go back to NULL.
     14 WebRtcLogMessageDelegate* g_webrtc_logging_delegate = NULL;
     15 
     16 void InitWebRtcLoggingDelegate(WebRtcLogMessageDelegate* delegate) {
     17   CHECK(!g_webrtc_logging_delegate);
     18   CHECK(delegate);
     19 
     20   g_webrtc_logging_delegate = delegate;
     21 }
     22 
     23 void InitWebRtcLogging() {
     24   // Log messages from Libjingle should not have timestamps.
     25   talk_base::InitDiagnosticLoggingDelegateFunction(&WebRtcLogMessage);
     26 }
     27 
     28 void WebRtcLogMessage(const std::string& message) {
     29   if (g_webrtc_logging_delegate)
     30     g_webrtc_logging_delegate->LogMessage(message);
     31 }
     32 
     33 }  // namespace content
     34