Change MultipartFile.fromFile to MultipartFile.fromPath in pkg/http.

pkg/http/lib/src/utils.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library utils;
 
 import 'dart:async';
 import 'dart:crypto';
 import 'dart:io';
 import 'dart:scalarlist';
@@ skipping 131 matching lines @@
 
 /// Calls [onDone] once [stream] (a single-subscription [Stream]) is finished.
 /// The return value, also a single-subscription [Stream] should be used in
 /// place of [stream] after calling this method.
 Stream onDone(Stream stream, void onDone()) {
   var pair = tee(stream);
   pair.first.listen((_) {}, onError: (_) {}, onDone: onDone);
   return pair.last;
 }
 
-// TODO(nweiz): remove this once issue 7785 is fixed.
-/// Wraps [stream] in a single-subscription [ByteStream] that emits the same
-/// data.
-ByteStream wrapInputStream(InputStream stream) {
-  if (stream.closed) return emptyStream;
-
-  var controller = new StreamController();
-  stream.onClosed = controller.close;
-  stream.onData = () => controller.add(stream.read());
-  stream.onError = (e) => controller.signalError(new AsyncError(e));
-  return new ByteStream(controller.stream);
-}
-
-// TODO(nweiz): remove this once issue 7785 is fixed.
-/// Wraps [stream] in a [StreamConsumer] so that [Stream]s can by piped into it
-/// using [Stream.pipe].
-StreamConsumer<List<int>, dynamic> wrapOutputStream(OutputStream stream) =>
-  new _OutputStreamConsumer(stream);
-
-/// A [StreamConsumer] that pipes data into an [OutputStream].
-class _OutputStreamConsumer implements StreamConsumer<List<int>, dynamic> {
-  final OutputStream _outputStream;
-
-  _OutputStreamConsumer(this._outputStream);
-
-  Future consume(Stream<List<int>> stream) {
-    // TODO(nweiz): we have to manually keep track of whether or not the
-    // completer has completed since the output stream could signal an error
-    // after close() has been called but before it has shut down internally. See
-    // the following TODO.
-    var completed = false;
-    var completer = new Completer();
-    stream.listen((data) {
-      // Writing empty data to a closed stream can cause errors.
-      if (data.isEmpty) return;
-
-      // TODO(nweiz): remove this try/catch when issue 7836 is fixed.
-      try {
-        _outputStream.write(data);
-      } catch (e, stack) {
-        if (!completed) completer.completeError(e, stack);
-        completed = true;
-      }
-    }, onDone: () => _outputStream.close());
-
-    _outputStream.onError = (e) {
-      if (!completed) completer.completeError(e);
-      completed = true;
-    };
-
-    _outputStream.onClosed = () {
-      if (!completed) completer.complete();
-      completed = true;
-    };
-
-    return completer.future;
-  }
-}
-
 // TODO(nweiz): remove this when issue 7786 is fixed.
 /// Pipes all data and errors from [stream] into [sink]. When [stream] is done,
 /// [sink] is closed and the returned [Future] is completed.
 Future store(Stream stream, StreamSink sink) {
   var completer = new Completer();
   stream.listen(sink.add,
       onError: sink.signalError,
       onDone: () {
         sink.close();
         completer.complete();
@@ skipping 94 matching lines @@
 /// [StreamController]. This exists to work around issue 8310.
 Stream wrapStream(Stream stream) {
   var controller = stream.isBroadcast
       ? new StreamController.broadcast()
       : new StreamController();
   stream.listen(controller.add,
       onError: (e) => controller.signalError(e),
       onDone: controller.close);
   return controller.stream;
 }