Remove createSameThreadTask() and deprecate createCrossThreadTask()

third_party/WebKit/Source/core/mojo/MojoWatcher.cpp

 // Copyright 2017 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.
 
 #include "core/mojo/MojoWatcher.h"
 
 #include "bindings/core/v8/MojoWatchCallback.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/ExecutionContext.h"
-#include "core/dom/ExecutionContextTask.h"
 #include "core/dom/TaskRunnerHelper.h"
 #include "core/mojo/MojoHandleSignals.h"
+#include "platform/CrossThreadFunctional.h"
 #include "platform/WebTaskRunner.h"
 
 namespace blink {
 
 static void runWatchCallback(MojoWatchCallback* callback,
                              ScriptWrappable* wrappable,
                              MojoResult result) {
   callback->call(wrappable, result);
 }
 
@@ skipping 96 matching lines @@
   // MOJO_RESULT_CANCELLED indicates that the handle has been closed, in which
   // case watch has been implicitly cancelled. There is no need to explicitly
   // cancel the watch.
   if (result == MOJO_RESULT_CANCELLED)
     m_handle = mojo::Handle();
 
   runWatchCallback(m_callback, this, result);
 }
 
 }  // namespace blink