[chrome/renderer/media] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/renderer/media/webrtc_logging_message_filter.cc

Index: chrome/renderer/media/webrtc_logging_message_filter.cc
diff --git a/chrome/renderer/media/webrtc_logging_message_filter.cc b/chrome/renderer/media/webrtc_logging_message_filter.cc
index 4669df0a2dadd8cc3e186219c9371e8998e5fad6..c558b3dd5cc3132eb3ad80d1c7c3b9c738056a69 100644
--- a/chrome/renderer/media/webrtc_logging_message_filter.cc
+++ b/chrome/renderer/media/webrtc_logging_message_filter.cc
@@ -5,13 +5,13 @@
 #include "chrome/renderer/media/webrtc_logging_message_filter.h"
 
 #include "base/logging.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/single_thread_task_runner.h"
 #include "chrome/common/media/webrtc_logging_messages.h"
 #include "chrome/renderer/media/chrome_webrtc_log_message_delegate.h"
 #include "ipc/ipc_logging.h"
 
 WebRtcLoggingMessageFilter::WebRtcLoggingMessageFilter(
-    const scoped_refptr<base::MessageLoopProxy>& io_message_loop)
+    const scoped_refptr<base::SingleThreadTaskRunner>& io_message_loop)
     : io_message_loop_(io_message_loop),
       log_message_delegate_(NULL),
       sender_(NULL) {