1 files changed, 0 insertions, 64 deletions
diff --git a/mojo/edk/js/drain_data.h b/mojo/edk/js/drain_data.h
deleted file mode 100644
index 48f1de2..0000000
--- a/mojo/edk/js/drain_data.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright 2014 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 MOJO_EDK_JS_DRAIN_DATA_H_
-#define MOJO_EDK_JS_DRAIN_DATA_H_
-
-#include "base/memory/scoped_vector.h"
-#include "gin/runner.h"
-#include "mojo/public/c/environment/async_waiter.h"
-#include "mojo/public/cpp/system/core.h"
-#include "v8/include/v8.h"
-
-namespace mojo {
-namespace js {
-
-// This class is the implementation of the Mojo JavaScript core module's
-// drainData() method. It is not intended to be used directly. The caller
-// allocates a DrainData on the heap and returns GetPromise() to JS. The
-// implementation deletes itself after reading as much data as possible
-// and rejecting or resolving the Promise.
-
-class DrainData {
- public:
-  // Starts waiting for data on the specified data pipe consumer handle.
-  // See WaitForData(). The constructor does not block.
-  DrainData(v8::Isolate* isolate, mojo::Handle handle);
-
-  // Returns a Promise that will be settled when no more data can be read.
-  // Should be called just once on a newly allocated DrainData object.
-  v8::Handle<v8::Value> GetPromise();
-
- private:
-  ~DrainData();
-
-  // Registers an "async waiter" that calls DataReady() via WaitCompleted().
-  void WaitForData();
-  static void WaitCompleted(void* self, MojoResult result) {
-    static_cast<DrainData*>(self)->DataReady(result);
-  }
-
-  // Use ReadData() to read whatever is availble now on handle_ and save
-  // it in data_buffers_.
-  void DataReady(MojoResult result);
-  MojoResult ReadData();
-
-  // When the remote data pipe handle is closed, or an error occurs, deliver
-  // all of the buffered data to the JS Promise and then delete this.
-  void DeliverData(MojoResult result);
-
-  typedef std::vector<char> DataBuffer;
-
-  v8::Isolate* isolate_;
-  ScopedDataPipeConsumerHandle handle_;
-  MojoAsyncWaitID wait_id_;
-  base::WeakPtr<gin::Runner> runner_;
-  v8::UniquePersistent<v8::Promise::Resolver> resolver_;
-  ScopedVector<DataBuffer> data_buffers_;
-};
-
-}  // namespace js
-}  // namespace mojo
-
-#endif  // MOJO_EDK_JS_DRAIN_DATA_H_