Revert of Update mojo sdk to rev afb4440fd5a10cba980878c326180b7ad7960480

mojo/public/dart/src/types.dart

Index: mojo/public/dart/src/types.dart
diff --git a/mojo/public/dart/src/types.dart b/mojo/public/dart/src/types.dart
deleted file mode 100644
index 658e477bedfe4f2cacc8ce5d740b0db03107e317..0000000000000000000000000000000000000000
--- a/mojo/public/dart/src/types.dart
+++ /dev/null
@@ -1,116 +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.
-
-
-part of core;
-
-
-class MojoResult {
-  static const int kOk = 0;
-  static const int kCancelled = -1;
-  static const int kUnknown = -2;
-  static const int kInvalidArgument = -3;
-  static const int kDeadlineExceeded = -4;
-  static const int kNotFound = -5;
-  static const int kAlreadyExists = -6;
-  static const int kPermissionDenied = -7;
-  static const int kResourceExhausted = -8;
-  static const int kFailedPrecondition = -9;
-  static const int kAborted = -10;
-  static const int kOutOfRange = -11;
-  static const int kUnimplemented = -12;
-  static const int kInternal = -13;
-  static const int kUnavailable = -14;
-  static const int kDataLoss = -15;
-  static const int kBusy = -16;
-  static const int kShouldWait = -17;
-
-  static const OK = const MojoResult._(kOk);
-  static const CANCELLED = const MojoResult._(kCancelled);
-  static const UNKNOWN = const MojoResult._(kUnknown);
-  static const INVALID_ARGUMENT = const MojoResult._(kInvalidArgument);
-  static const DEADLINE_EXCEEDED = const MojoResult._(kDeadlineExceeded);
-  static const NOT_FOUND = const MojoResult._(kNotFound);
-  static const ALREADY_EXISTS = const MojoResult._(kAlreadyExists);
-  static const PERMISSION_DENIED = const MojoResult._(kPermissionDenied);
-  static const RESOURCE_EXHAUSTED = const MojoResult._(kResourceExhausted);
-  static const FAILED_PRECONDITION = const MojoResult._(kFailedPrecondition);
-  static const ABORTED = const MojoResult._(kAborted);
-  static const OUT_OF_RANGE = const MojoResult._(kOutOfRange);
-  static const UNIMPLEMENTED = const MojoResult._(kUnimplemented);
-  static const INTERNAL = const MojoResult._(kInternal);
-  static const UNAVAILABLE = const MojoResult._(kUnavailable);
-  static const DATA_LOSS = const MojoResult._(kDataLoss);
-  static const BUSY = const MojoResult._(kBusy);
-  static const SHOULD_WAIT = const MojoResult._(kShouldWait);
-
-  final int value;
-
-  const MojoResult._(this.value);
-
-  factory MojoResult(int value) {
-    switch (value) {
-      case kOk: return OK;
-      case kCancelled: return CANCELLED;
-      case kUnknown: return UNKNOWN;
-      case kInvalidArgument: return INVALID_ARGUMENT;
-      case kDeadlineExceeded: return DEADLINE_EXCEEDED;
-      case kNotFound: return NOT_FOUND;
-      case kAlreadyExists: return ALREADY_EXISTS;
-      case kPermissionDenied: return PERMISSION_DENIED;
-      case kResourceExhausted: return RESOURCE_EXHAUSTED;
-      case kFailedPrecondition: return FAILED_PRECONDITION;
-      case kAborted: return ABORTED;
-      case kOutOfRange: return OUT_OF_RANGE;
-      case kUnimplemented: return UNIMPLEMENTED;
-      case kInternal: return INTERNAL;
-      case kUnavailable: return UNAVAILABLE;
-      case kDataLoss: return DATA_LOSS;
-      case kBusy: return BUSY;
-      case kShouldWait: return SHOULD_WAIT;
-      default: return null;
-    }
-  }
-
-  bool get isOk => (this == OK);
-  bool get isCancelled => (this == CANCELLED);
-  bool get isUnknown => (this == UNKNOWN);
-  bool get isInvalidArgument => (this == INVALID_ARGUMENT);
-  bool get isDeadlineExceeded => (this == DEADLINE_EXCEEDED);
-  bool get isNotFound => (this == NOT_FOUND);
-  bool get isAlreadExists => (this == ALREADY_EXISTS);
-  bool get isPermissionDenied => (this == PERMISSION_DENIED);
-  bool get isResourceExhausted => (this == RESOURCE_EXHAUSTED);
-  bool get isFailedPrecondition => (this == FAILED_PRECONDITION);
-  bool get isAborted => (this == ABORTED);
-  bool get isOutOfRange => (this == OUT_OF_RANGE);
-  bool get isUnimplemented => (this == UNIMPLEMENTED);
-  bool get isInternal => (this == INTERNAL);
-  bool get isUnavailable => (this == UNAVAILABLE);
-  bool get isDataLoss => (this == DATA_LOSS);
-  bool get isBusy => (this == BUSY);
-  bool get isShouldWait => (this == SHOULD_WAIT);
-}
-
-
-class MojoHandleSignals {
-  static const int NONE = 0;
-  static const int READABLE = 1 << 0;
-  static const int WRITABLE = 1 << 1;
-  static const int READWRITE = READABLE | WRITABLE;
-
-  static bool isReadable(int mask) => (mask & READABLE) == READABLE;
-  static bool isWritable(int mask) => (mask & WRITABLE) == WRITABLE;
-  static bool isReadWrite(int mask) => (mask & READWRITE) == READWRITE;
-  static int toggleWrite(int mask) =>
-    isWritable(mask) ? (mask & ~WRITABLE) : (mask | WRITABLE);
-}
-
-
-class MojoHandleSignalsState {
-  const MojoHandleSignalsState(this.satisfied_signals,
-                               this.satisfiable_signals);
-  final int satisfied_signals;
-  final int satisfiable_signals;
-}