content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

content/browser/renderer_host/websocket_host.cc

Index: content/browser/renderer_host/websocket_host.cc
diff --git a/content/browser/renderer_host/websocket_host.cc b/content/browser/renderer_host/websocket_host.cc
index cd8dd25a9978ad47ca6478bf5ecd1ea3c6b80852..801cee06e975a8271d7fe5d642f03803bf4b132e 100644
--- a/content/browser/renderer_host/websocket_host.cc
+++ b/content/browser/renderer_host/websocket_host.cc
@@ -5,8 +5,11 @@
 #include "content/browser/renderer_host/websocket_host.h"
 
 #include "base/basictypes.h"
+#include "base/location.h"
 #include "base/memory/weak_ptr.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "content/browser/renderer_host/websocket_dispatcher_host.h"
 #include "content/browser/ssl/ssl_error_handler.h"
 #include "content/browser/ssl/ssl_manager.h"
@@ -355,14 +358,10 @@ void WebSocketHost::OnAddChannelRequest(
 
   DCHECK(!channel_);
   if (delay_ > base::TimeDelta()) {
-    base::MessageLoop::current()->PostDelayedTask(
+    base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
         FROM_HERE,
-        base::Bind(&WebSocketHost::AddChannel,
-                   weak_ptr_factory_.GetWeakPtr(),
-                   socket_url,
-                   requested_protocols,
-                   origin,
-                   render_frame_id),
+        base::Bind(&WebSocketHost::AddChannel, weak_ptr_factory_.GetWeakPtr(),
+                   socket_url, requested_protocols, origin, render_frame_id),
         delay_);
   } else {
     AddChannel(socket_url, requested_protocols, origin, render_frame_id);
@@ -394,11 +393,10 @@ void WebSocketHost::AddChannel(
     // We post OnFlowControl() here using |weak_ptr_factory_| instead of
     // calling SendFlowControl directly, because |this| may have been deleted
     // after channel_->SendAddChannelRequest().
-    base::MessageLoop::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&WebSocketHost::OnFlowControl,
-                   weak_ptr_factory_.GetWeakPtr(),
-                   pending_flow_control_quota_));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
+        FROM_HERE, base::Bind(&WebSocketHost::OnFlowControl,
+                              weak_ptr_factory_.GetWeakPtr(),
+                              pending_flow_control_quota_));
     pending_flow_control_quota_ = 0;
   }