Remove calls to deprecated MessageLoop methods on Windows and Linux.

ui/base/x/selection_requestor_unittest.cc

 // Copyright 2014 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 "ui/base/x/selection_requestor.h"
 
 #include <stddef.h>
 #include <memory>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/message_loop/message_loop.h"
+#include "base/single_thread_task_runner.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/x/selection_utils.h"
 #include "ui/base/x/x11_util.h"
 #include "ui/events/platform/platform_event_source.h"
 #include "ui/gfx/x/x11_atom_cache.h"
 #include "ui/gfx/x/x11_types.h"
 
 #include <X11/Xlib.h>
 
 namespace ui {
@@ skipping 111 matching lines @@
 TEST_F(SelectionRequestorTest, NestedRequests) {
   // Assume that |selection| will have no owner. If there is an owner, the owner
   // will set the property passed into the XConvertSelection() request which is
   // undesirable.
   XAtom selection = atom_cache_.GetAtom("FAKE_SELECTION");
 
   XAtom target1 = atom_cache_.GetAtom("TARGET1");
   XAtom target2 = atom_cache_.GetAtom("TARGET2");
 
   base::MessageLoopForUI* loop = base::MessageLoopForUI::current();
-  loop->PostTask(FROM_HERE,
-                 base::Bind(&PerformBlockingConvertSelection,
-                            base::Unretained(requestor_.get()),
-                            base::Unretained(&atom_cache_),
-                            selection,
-                            target2,
-                            "Data2"));
-  loop->PostTask(FROM_HERE,
-                 base::Bind(&SelectionRequestorTest::SendSelectionNotify,
-                            base::Unretained(this),
-                            selection,
-                            target1,
-                            "Data1"));
-  loop->PostTask(FROM_HERE,
-                 base::Bind(&SelectionRequestorTest::SendSelectionNotify,
-                            base::Unretained(this),
-                            selection,
-                            target2,
-                            "Data2"));
+  loop->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&PerformBlockingConvertSelection,
+                 base::Unretained(requestor_.get()),
+                 base::Unretained(&atom_cache_), selection, target2, "Data2"));
+  loop->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&SelectionRequestorTest::SendSelectionNotify,
+                 base::Unretained(this), selection, target1, "Data1"));
+  loop->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&SelectionRequestorTest::SendSelectionNotify,
+                 base::Unretained(this), selection, target2, "Data2"));
   PerformBlockingConvertSelection(
       requestor_.get(), &atom_cache_, selection, target1, "Data1");
 }
 
 }  // namespace ui