Simplify/Cleanup MediaClient

content/renderer/media/render_media_log.cc

Index: content/renderer/media/render_media_log.cc
diff --git a/content/renderer/media/render_media_log.cc b/content/renderer/media/render_media_log.cc
index 1169f685b5a81ec6885ef39e92a8cb96195c0301..7273d9802e55e013547fc4b2fe80b82fe091692a 100644
--- a/content/renderer/media/render_media_log.cc
+++ b/content/renderer/media/render_media_log.cc
@@ -141,7 +141,19 @@ void RenderMediaLog::RecordRapporWithSecurityOrigin(const std::string& metric) {
     return;
   }
 
-  GetContentClient()->renderer()->RecordRapporURL(metric, security_origin_);
+  RecordRapporWithURL(metric, security_origin_);
+}
+
+void RenderMediaLog::RecordRapporWithURL(const std::string& metric,
+                                         const GURL& url) {
+  if (!task_runner_->BelongsToCurrentThread()) {
+    task_runner_->PostTask(
+        FROM_HERE,
+        base::Bind(&RenderMediaLog::RecordRapporWithURL, this, metric, url));
+    return;
+  }
+
+  GetContentClient()->renderer()->RecordRapporURL(metric, url);
 }
 
 void RenderMediaLog::SendQueuedMediaEvents() {