Deletes base::MessageLoop::set_thread_name().

content/renderer/render_thread_impl_browsertest.cc

 // Copyright 2013 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 "content/renderer/render_thread_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 63 matching lines @@
   bool PostNonNestableDelayedTask(const tracked_objects::Location&,
                                   const base::Closure&,
                                   base::TimeDelta) override {
     base::AutoLock auto_lock(lock_);
     count_++;
     return true;
   }
 
   bool RunsTasksOnCurrentThread() const override { return true; }
 
+  std::string GetThreadName() const override { return std::string(); }
+
   int NumTasksPosted() const {
     base::AutoLock auto_lock(lock_);
     return count_;
   }
 
  private:
   ~TestTaskCounter() override {}
 
   mutable base::Lock lock_;
   int count_;
@@ skipping 143 matching lines @@
   test_helper_->Sender()->Send(new WebSocketMsg_NotifyFailure(1, ""));
   test_helper_->Sender()->Send(new TestMsg_QuitRunLoop());
 
   test_helper_->GetMessageLoop()->Run();
 
   EXPECT_EQ(0, test_task_counter_->NumTasksPosted());
 }
 
 }  // namespace
 }  // namespace content