Introduce TaskRunner::RunsTasksInCurrentSequence()

chrome/browser/after_startup_task_utils.h

 // Copyright 2015 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 CHROME_BROWSER_AFTER_STARTUP_TASK_UTILS_H_
 #define CHROME_BROWSER_AFTER_STARTUP_TASK_UTILS_H_
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/macros.h"
@@ skipping 10 matching lines @@
   // AfterStartupTaskUtils::PostTask(). Doesn't support tasks with a non-zero
   // delay.
   class Runner : public base::TaskRunner {
    public:
     explicit Runner(scoped_refptr<base::TaskRunner> destination_runner);
 
     // Overrides from base::TaskRunner:
     bool PostDelayedTask(const tracked_objects::Location& from_here,
                          base::OnceClosure task,
                          base::TimeDelta delay) override;
-    bool RunsTasksOnCurrentThread() const override;
+    bool RunsTasksInCurrentSequence() const override;
 
    private:
     ~Runner() override;
 
     const scoped_refptr<base::TaskRunner> destination_runner_;
 
     DISALLOW_COPY_AND_ASSIGN(Runner);
   };
 
   // Observes startup and when complete runs tasks that have accrued.
@@ skipping 23 matching lines @@
   // SetBrowserStartupIsComplete() directly. Ideally it would use
   // StartMonitoringStartup() as the normal approach.
   friend class android::AfterStartupTaskUtilsJNI;
 
   static void SetBrowserStartupIsComplete();
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(AfterStartupTaskUtils);
 };
 
 #endif  // CHROME_BROWSER_AFTER_STARTUP_TASK_UTILS_H_