Move WebMediaPlayer to frame loading queue.

third_party/WebKit/Source/core/dom/TaskRunnerHelper.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef TaskRunnerHelper_h
 #define TaskRunnerHelper_h
 
 #include "core/CoreExport.h"
 #include "wtf/Allocator.h"
 #include "wtf/HashTraits.h"
@@ skipping 15 matching lines @@
   HistoryTraversal,
   Embed,
   MediaElementEvent,
   CanvasBlobSerialization,
   Microtask,
   Timer,
   RemoteEvent,
   WebSocket,
   PostedMessage,
   UnshippedPortMessage,
+  Media,

[haraken, 2016/12/07 00:19:26]

Is this speced somewhere?

[altimin, 2016/12/07 12:10:56]

Acknowledged.

 
   // Other internal tasks that cannot fit any of the above task runners
   // can be posted here, but the usage is not encouraged. The task runner
   // may be throttled.
   Internal,
 
   // Tasks that must not be throttled should be posted here, but the usage
   // should be very limited.
   Unthrottled,
 
@@ skipping 20 matching lines @@
  public:
   static WebTaskRunner* get(TaskType, LocalFrame*);
   static WebTaskRunner* get(TaskType, Document*);
   static WebTaskRunner* get(TaskType, ExecutionContext*);
   static WebTaskRunner* get(TaskType, ScriptState*);
 };
 
 }  // namespace blink
 
 #endif