Mojo: Armed Watchers

content/child/url_response_body_consumer.h

 // Copyright 2016 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 CONTENT_CHILD_URL_RESPONSE_BODY_CONSUMER_H_
 #define CONTENT_CHILD_URL_RESPONSE_BODY_CONSUMER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <utility>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "content/common/content_export.h"
 #include "content/common/url_loader.mojom.h"
 #include "mojo/public/cpp/system/data_pipe.h"
-#include "mojo/public/cpp/system/watcher.h"
+#include "mojo/public/cpp/system/simple_watcher.h"
 
 namespace content {
 
 class ResourceDispatcher;
 struct ResourceRequestCompletionStatus;
 
 // This class pulls data from a data pipe and dispatches it to the
 // ResourceDispatcher. This class is used only for mojo-enabled requests.
 class CONTENT_EXPORT URLResponseBodyConsumer final
     : public base::RefCounted<URLResponseBodyConsumer>,
@@ skipping 32 matching lines @@
 
   class ReceivedData;
   void Reclaim(uint32_t size);
 
   void OnReadable(MojoResult unused);
   void NotifyCompletionIfAppropriate();
 
   const int request_id_;
   ResourceDispatcher* resource_dispatcher_;
   mojo::ScopedDataPipeConsumerHandle handle_;
-  mojo::Watcher handle_watcher_;
+  mojo::SimpleWatcher handle_watcher_;
   ResourceRequestCompletionStatus completion_status_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
 
   bool has_received_completion_ = false;
   bool has_been_cancelled_ = false;
   bool has_seen_end_of_data_;
   bool is_deferred_ = false;
   bool is_in_on_readable_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(URLResponseBodyConsumer);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_URL_RESPONSE_BODY_CONSUMER_H_