[Coverity ]Init uninitialized member in ctor.

base/deferred_sequenced_task_runner.cc

 // Copyright (c) 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 "base/deferred_sequenced_task_runner.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 
 namespace base {
 
-DeferredSequencedTaskRunner::DeferredTask::DeferredTask() {
+DeferredSequencedTaskRunner::DeferredTask::DeferredTask()
+    : is_non_nestable(false) {
 }
 
 DeferredSequencedTaskRunner::DeferredTask::~DeferredTask() {
 }
 
 DeferredSequencedTaskRunner::DeferredSequencedTaskRunner(
     const scoped_refptr<SequencedTaskRunner>& target_task_runner)
     : started_(false),
       target_task_runner_(target_task_runner) {
 }
@@ skipping 67 matching lines @@
     }
     // Replace the i-th element in the |deferred_tasks_queue_| with an empty
     // |DelayedTask| to ensure that |task| is destroyed before the next task
     // is posted.
     *i = DeferredTask();
   }
   deferred_tasks_queue_.clear();
 }
 
 }  // namespace base