Move js library back into compiler directory.

sdk/lib/_internal/lib/isolate_patch.dart

Index: sdk/lib/_internal/lib/isolate_patch.dart
diff --git a/sdk/lib/_internal/lib/isolate_patch.dart b/sdk/lib/_internal/lib/isolate_patch.dart
deleted file mode 100644
index dc41e53518d1493c2f69dae9acd9b72b2b621c96..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/lib/isolate_patch.dart
+++ /dev/null
@@ -1,151 +0,0 @@
-// 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.
-
-// Patch file for the dart:isolate library.
-
-import 'dart:_js_helper' show patch;
-import 'dart:_isolate_helper' show CapabilityImpl,
-                                   CloseToken,
-                                   IsolateNatives,
-                                   JsIsolateSink,
-                                   ReceivePortImpl,
-                                   RawReceivePortImpl;
-
-@patch
-class Isolate {
-  @patch
-  static Future<Isolate> spawn(void entryPoint(message), var message,
-                                     { bool paused: false }) {
-    try {
-      return IsolateNatives.spawnFunction(entryPoint, message, paused)
-          .then((msg) => new Isolate(msg[1],
-                                     pauseCapability: msg[2],
-                                     terminateCapability: msg[3]));
-    } catch (e, st) {
-      return new Future<Isolate>.error(e, st);
-    }
-  }
-
-  @patch
-  static Future<Isolate> spawnUri(
-      Uri uri, List<String> args, var message, { bool paused: false }) {
-    try {
-      if (args is List<String>) {
-        for (int i = 0; i < args.length; i++) {
-          if (args[i] is! String) {
-            throw new ArgumentError("Args must be a list of Strings $args");
-          }
-        }
-      } else if (args != null) {
-        throw new ArgumentError("Args must be a list of Strings $args");
-      }
-      return IsolateNatives.spawnUri(uri, args, message, paused)
-          .then((msg) => new Isolate(msg[1],
-                                     pauseCapability: msg[2],
-                                     terminateCapability: msg[3]));
-    } catch (e, st) {
-      return new Future<Isolate>.error(e, st);
-    }
-  }
-
-  @patch
-  void _pause(Capability resumeCapability) {
-    var message = new List(3)
-        ..[0] = "pause"
-        ..[1] = pauseCapability
-        ..[2] = resumeCapability;
-    controlPort.send(message);
-  }
-
-  @patch
-  void resume(Capability resumeCapability) {
-    var message = new List(2)
-        ..[0] = "resume"
-        ..[1] = resumeCapability;
-    controlPort.send(message);
-  }
-
-  @patch
-  void addOnExitListener(SendPort responsePort) {
-    // TODO(lrn): Can we have an internal method that checks if the receiving
-    // isolate of a SendPort is still alive?
-    var message = new List(2)
-        ..[0] = "add-ondone"
-        ..[1] = responsePort;
-    controlPort.send(message);
-  }
-
-  @patch
-  void removeOnExitListener(SendPort responsePort) {
-    var message = new List(2)
-        ..[0] = "remove-ondone"
-        ..[1] = responsePort;
-    controlPort.send(message);
-  }
-
-  @patch
-  void setErrorsFatal(bool errorsAreFatal) {
-    var message = new List(3)
-        ..[0] = "set-errors-fatal"
-        ..[1] = terminateCapability
-        ..[2] = errorsAreFatal;
-    controlPort.send(message);
-  }
-
-  @patch
-  void kill([int priority = BEFORE_NEXT_EVENT]) {
-    controlPort.send(["kill", terminateCapability, priority]);
-  }
-
-  @patch
-  void ping(SendPort responsePort, [int pingType = IMMEDIATE]) {
-    var message = new List(3)
-        ..[0] = "ping"
-        ..[1] = responsePort
-        ..[2] = pingType;
-    controlPort.send(message);
-  }
-
-  @patch
-  void addErrorListener(SendPort port) {
-    var message = new List(2)
-        ..[0] = "getErrors"
-        ..[1] = port;
-    controlPort.send(message);
-  }
-
-  @patch
-  void removeErrorListener(SendPort port) {
-    var message = new List(2)
-        ..[0] = "stopErrors"
-        ..[1] = port;
-    controlPort.send(message);
-  }
-}
-
-/** Default factory for receive ports. */
-@patch
-class ReceivePort {
-  @patch
-  factory ReceivePort() = ReceivePortImpl;
-
-  @patch
-  factory ReceivePort.fromRawReceivePort(RawReceivePort rawPort) {
-    return new ReceivePortImpl.fromRawReceivePort(rawPort);
-  }
-}
-
-@patch
-class RawReceivePort {
-  @patch
-  factory RawReceivePort([void handler(event)]) {
-    return new RawReceivePortImpl(handler);
-  }
-}
-
-@patch
-class Capability {
-  @patch
-  factory Capability() = CapabilityImpl;
-}