Deletes base::MessageLoop::set_thread_name().

base/single_thread_task_runner.h

 // Copyright (c) 2012 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 BASE_SINGLE_THREAD_TASK_RUNNER_H_
 #define BASE_SINGLE_THREAD_TASK_RUNNER_H_
 
 #include "base/base_export.h"
 #include "base/sequenced_task_runner.h"
 
@@ skipping 11 matching lines @@
 //   - Add tasks to a FIFO and signal to a non-MessageLoop thread for them to
 //     be processed. This allows TaskRunner-oriented code run on threads
 //     running other kinds of message loop, e.g. Jingle threads.
 class BASE_EXPORT SingleThreadTaskRunner : public SequencedTaskRunner {
  public:
   // A more explicit alias to RunsTasksOnCurrentThread().
   bool BelongsToCurrentThread() const {
     return RunsTasksOnCurrentThread();
   }
 
+  // Returns the name of the thread this TaskRunner is associated with.
+  virtual const char* GetThreadName() const = 0;

[jam, 2016/05/06 16:50:23]

premature optimization to return const char* instead of std::string? i.e. what
are the guarantees on how long the pointer will be valid, and that the caller
won't store it

[alokp, 2016/05/07 04:14:05]

Done.

+
  protected:
   ~SingleThreadTaskRunner() override {}
 };
 
 }  // namespace base
 
 #endif  // BASE_SINGLE_THREAD_TASK_RUNNER_H_