Remove WebTaskRunner::Task

third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h

Index: third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h
diff --git a/third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h b/third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h
index f8fa9c256567bd63657cff7eafde4e2894e37764..2eb7f1122c8c35db353bcb1c52707d10be7f314f 100644
--- a/third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h
+++ b/third_party/WebKit/Source/platform/scheduler/child/web_task_runner_impl.h
@@ -24,11 +24,6 @@ class BLINK_PLATFORM_EXPORT WebTaskRunnerImpl : public WebTaskRunner {
   ~WebTaskRunnerImpl() override;
 
   // WebTaskRunner implementation:
-  void postTask(const WebTraceLocation& web_location,
-                WebTaskRunner::Task* task) override;
-  void postDelayedTask(const WebTraceLocation& web_location,
-                       WebTaskRunner::Task* task,
-                       double delayMs) override;
   void postDelayedTask(const WebTraceLocation&,
                        const base::Closure&,
                        double delayMs) override;
@@ -38,14 +33,6 @@ class BLINK_PLATFORM_EXPORT WebTaskRunnerImpl : public WebTaskRunner {
   std::unique_ptr<WebTaskRunner> clone() override;
   base::SingleThreadTaskRunner* toSingleThreadTaskRunner() override;
 
-  // WebTaskRunner::Task should be wrapped by base::Passed() when
-  // used with base::Bind(). See https://crbug.com/551356.
-  // runTask() is a helper to call WebTaskRunner::Task::run from
-  // std::unique_ptr<WebTaskRunner::Task>.
-  // runTask() is placed here because std::unique_ptr<> cannot be used from
-  // Blink.
-  static void runTask(std::unique_ptr<WebTaskRunner::Task>);
-
  private:
   base::TimeTicks Now() const;