Remove DartPackage annotation from NativeViewport and GPU mojoms

mojo/dart/packages/mojo_services/lib/mojo/command_buffer.mojom.dart

Index: mojo/dart/packages/mojo_services/lib/mojo/command_buffer.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/command_buffer.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/command_buffer.mojom.dart
deleted file mode 100644
index 6c34c7e3adbfd47e01ea139056a29d6a588e6fd3..0000000000000000000000000000000000000000
--- a/mojo/dart/packages/mojo_services/lib/mojo/command_buffer.mojom.dart
+++ /dev/null
@@ -1,2064 +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.
-
-library command_buffer_mojom;
-
-import 'dart:async';
-
-import 'package:mojo/bindings.dart' as bindings;
-import 'package:mojo/core.dart' as core;
-import 'package:mojo/mojo/bindings/types/mojom_types.mojom.dart' as mojom_types;
-import 'package:mojo/mojo/bindings/types/service_describer.mojom.dart' as service_describer;
-import 'package:mojo_services/mojo/gpu_capabilities.mojom.dart' as gpu_capabilities_mojom;
-
-
-
-class CommandBufferState extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(40, 0)
-  ];
-  int numEntries = 0;
-  int getOffset = 0;
-  int putOffset = 0;
-  int token = 0;
-  int error = 0;
-  int contextLostReason = 0;
-  int generation = 0;
-
-  CommandBufferState() : super(kVersions.last.size);
-
-  static CommandBufferState deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static CommandBufferState decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    CommandBufferState result = new CommandBufferState();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.numEntries = decoder0.decodeInt32(8);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.getOffset = decoder0.decodeInt32(12);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.putOffset = decoder0.decodeInt32(16);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.token = decoder0.decodeInt32(20);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.error = decoder0.decodeInt32(24);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.contextLostReason = decoder0.decodeInt32(28);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.generation = decoder0.decodeUint32(32);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(numEntries, 8);
-    
-    encoder0.encodeInt32(getOffset, 12);
-    
-    encoder0.encodeInt32(putOffset, 16);
-    
-    encoder0.encodeInt32(token, 20);
-    
-    encoder0.encodeInt32(error, 24);
-    
-    encoder0.encodeInt32(contextLostReason, 28);
-    
-    encoder0.encodeUint32(generation, 32);
-  }
-
-  String toString() {
-    return "CommandBufferState("
-           "numEntries: $numEntries" ", "
-           "getOffset: $getOffset" ", "
-           "putOffset: $putOffset" ", "
-           "token: $token" ", "
-           "error: $error" ", "
-           "contextLostReason: $contextLostReason" ", "
-           "generation: $generation" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["numEntries"] = numEntries;
-    map["getOffset"] = getOffset;
-    map["putOffset"] = putOffset;
-    map["token"] = token;
-    map["error"] = error;
-    map["contextLostReason"] = contextLostReason;
-    map["generation"] = generation;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferSyncClientDidInitializeParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(24, 0)
-  ];
-  bool success = false;
-  gpu_capabilities_mojom.GpuCapabilities capabilities = null;
-
-  _CommandBufferSyncClientDidInitializeParams() : super(kVersions.last.size);
-
-  static _CommandBufferSyncClientDidInitializeParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferSyncClientDidInitializeParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferSyncClientDidInitializeParams result = new _CommandBufferSyncClientDidInitializeParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.success = decoder0.decodeBool(8, 0);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      var decoder1 = decoder0.decodePointer(16, false);
-      result.capabilities = gpu_capabilities_mojom.GpuCapabilities.decode(decoder1);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeBool(success, 8, 0);
-    
-    encoder0.encodeStruct(capabilities, 16, false);
-  }
-
-  String toString() {
-    return "_CommandBufferSyncClientDidInitializeParams("
-           "success: $success" ", "
-           "capabilities: $capabilities" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["success"] = success;
-    map["capabilities"] = capabilities;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferSyncClientDidMakeProgressParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  CommandBufferState state = null;
-
-  _CommandBufferSyncClientDidMakeProgressParams() : super(kVersions.last.size);
-
-  static _CommandBufferSyncClientDidMakeProgressParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferSyncClientDidMakeProgressParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferSyncClientDidMakeProgressParams result = new _CommandBufferSyncClientDidMakeProgressParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      var decoder1 = decoder0.decodePointer(8, false);
-      result.state = CommandBufferState.decode(decoder1);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeStruct(state, 8, false);
-  }
-
-  String toString() {
-    return "_CommandBufferSyncClientDidMakeProgressParams("
-           "state: $state" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["state"] = state;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferSyncPointClientDidInsertSyncPointParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int syncPoint = 0;
-
-  _CommandBufferSyncPointClientDidInsertSyncPointParams() : super(kVersions.last.size);
-
-  static _CommandBufferSyncPointClientDidInsertSyncPointParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferSyncPointClientDidInsertSyncPointParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferSyncPointClientDidInsertSyncPointParams result = new _CommandBufferSyncPointClientDidInsertSyncPointParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.syncPoint = decoder0.decodeUint32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeUint32(syncPoint, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferSyncPointClientDidInsertSyncPointParams("
-           "syncPoint: $syncPoint" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["syncPoint"] = syncPoint;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferLostContextObserverDidLoseContextParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int contextLostReason = 0;
-
-  _CommandBufferLostContextObserverDidLoseContextParams() : super(kVersions.last.size);
-
-  static _CommandBufferLostContextObserverDidLoseContextParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferLostContextObserverDidLoseContextParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferLostContextObserverDidLoseContextParams result = new _CommandBufferLostContextObserverDidLoseContextParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.contextLostReason = decoder0.decodeInt32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(contextLostReason, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferLostContextObserverDidLoseContextParams("
-           "contextLostReason: $contextLostReason" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["contextLostReason"] = contextLostReason;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferInitializeParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(40, 0)
-  ];
-  Object syncClient = null;
-  Object syncPointClient = null;
-  Object lostObserver = null;
-  core.MojoSharedBuffer sharedState = null;
-
-  _CommandBufferInitializeParams() : super(kVersions.last.size);
-
-  static _CommandBufferInitializeParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferInitializeParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferInitializeParams result = new _CommandBufferInitializeParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.syncClient = decoder0.decodeServiceInterface(8, false, CommandBufferSyncClientProxy.newFromEndpoint);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.syncPointClient = decoder0.decodeServiceInterface(16, false, CommandBufferSyncPointClientProxy.newFromEndpoint);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.lostObserver = decoder0.decodeServiceInterface(24, false, CommandBufferLostContextObserverProxy.newFromEndpoint);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.sharedState = decoder0.decodeSharedBufferHandle(32, false);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInterface(syncClient, 8, false);
-    
-    encoder0.encodeInterface(syncPointClient, 16, false);
-    
-    encoder0.encodeInterface(lostObserver, 24, false);
-    
-    encoder0.encodeSharedBufferHandle(sharedState, 32, false);
-  }
-
-  String toString() {
-    return "_CommandBufferInitializeParams("
-           "syncClient: $syncClient" ", "
-           "syncPointClient: $syncPointClient" ", "
-           "lostObserver: $lostObserver" ", "
-           "sharedState: $sharedState" ")";
-  }
-
-  Map toJson() {
-    throw new bindings.MojoCodecError(
-        'Object containing handles cannot be encoded to JSON.');
-  }
-}
-
-
-
-
-class _CommandBufferSetGetBufferParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int buffer = 0;
-
-  _CommandBufferSetGetBufferParams() : super(kVersions.last.size);
-
-  static _CommandBufferSetGetBufferParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferSetGetBufferParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferSetGetBufferParams result = new _CommandBufferSetGetBufferParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.buffer = decoder0.decodeInt32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(buffer, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferSetGetBufferParams("
-           "buffer: $buffer" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["buffer"] = buffer;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferFlushParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int putOffset = 0;
-
-  _CommandBufferFlushParams() : super(kVersions.last.size);
-
-  static _CommandBufferFlushParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferFlushParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferFlushParams result = new _CommandBufferFlushParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.putOffset = decoder0.decodeInt32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(putOffset, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferFlushParams("
-           "putOffset: $putOffset" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["putOffset"] = putOffset;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferMakeProgressParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int lastGetOffset = 0;
-
-  _CommandBufferMakeProgressParams() : super(kVersions.last.size);
-
-  static _CommandBufferMakeProgressParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferMakeProgressParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferMakeProgressParams result = new _CommandBufferMakeProgressParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.lastGetOffset = decoder0.decodeInt32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(lastGetOffset, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferMakeProgressParams("
-           "lastGetOffset: $lastGetOffset" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["lastGetOffset"] = lastGetOffset;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferRegisterTransferBufferParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(24, 0)
-  ];
-  int id = 0;
-  core.MojoSharedBuffer transferBuffer = null;
-  int size = 0;
-
-  _CommandBufferRegisterTransferBufferParams() : super(kVersions.last.size);
-
-  static _CommandBufferRegisterTransferBufferParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferRegisterTransferBufferParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferRegisterTransferBufferParams result = new _CommandBufferRegisterTransferBufferParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.id = decoder0.decodeInt32(8);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.transferBuffer = decoder0.decodeSharedBufferHandle(12, false);
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.size = decoder0.decodeUint32(16);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(id, 8);
-    
-    encoder0.encodeSharedBufferHandle(transferBuffer, 12, false);
-    
-    encoder0.encodeUint32(size, 16);
-  }
-
-  String toString() {
-    return "_CommandBufferRegisterTransferBufferParams("
-           "id: $id" ", "
-           "transferBuffer: $transferBuffer" ", "
-           "size: $size" ")";
-  }
-
-  Map toJson() {
-    throw new bindings.MojoCodecError(
-        'Object containing handles cannot be encoded to JSON.');
-  }
-}
-
-
-
-
-class _CommandBufferDestroyTransferBufferParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int id = 0;
-
-  _CommandBufferDestroyTransferBufferParams() : super(kVersions.last.size);
-
-  static _CommandBufferDestroyTransferBufferParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferDestroyTransferBufferParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferDestroyTransferBufferParams result = new _CommandBufferDestroyTransferBufferParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.id = decoder0.decodeInt32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeInt32(id, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferDestroyTransferBufferParams("
-           "id: $id" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["id"] = id;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferInsertSyncPointParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  bool retire = false;
-
-  _CommandBufferInsertSyncPointParams() : super(kVersions.last.size);
-
-  static _CommandBufferInsertSyncPointParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferInsertSyncPointParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferInsertSyncPointParams result = new _CommandBufferInsertSyncPointParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.retire = decoder0.decodeBool(8, 0);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeBool(retire, 8, 0);
-  }
-
-  String toString() {
-    return "_CommandBufferInsertSyncPointParams("
-           "retire: $retire" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["retire"] = retire;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferRetireSyncPointParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(16, 0)
-  ];
-  int syncPoint = 0;
-
-  _CommandBufferRetireSyncPointParams() : super(kVersions.last.size);
-
-  static _CommandBufferRetireSyncPointParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferRetireSyncPointParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferRetireSyncPointParams result = new _CommandBufferRetireSyncPointParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    if (mainDataHeader.version >= 0) {
-      
-      result.syncPoint = decoder0.decodeUint32(8);
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
-    
-    encoder0.encodeUint32(syncPoint, 8);
-  }
-
-  String toString() {
-    return "_CommandBufferRetireSyncPointParams("
-           "syncPoint: $syncPoint" ")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    map["syncPoint"] = syncPoint;
-    return map;
-  }
-}
-
-
-
-
-class _CommandBufferEchoParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(8, 0)
-  ];
-
-  _CommandBufferEchoParams() : super(kVersions.last.size);
-
-  static _CommandBufferEchoParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static _CommandBufferEchoParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    _CommandBufferEchoParams result = new _CommandBufferEchoParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    encoder.getStructEncoderAtOffset(kVersions.last);
-  }
-
-  String toString() {
-    return "_CommandBufferEchoParams("")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    return map;
-  }
-}
-
-
-
-
-class CommandBufferEchoResponseParams extends bindings.Struct {
-  static const List<bindings.StructDataHeader> kVersions = const [
-    const bindings.StructDataHeader(8, 0)
-  ];
-
-  CommandBufferEchoResponseParams() : super(kVersions.last.size);
-
-  static CommandBufferEchoResponseParams deserialize(bindings.Message message) {
-    var decoder = new bindings.Decoder(message);
-    var result = decode(decoder);
-    if (decoder.excessHandles != null) {
-      decoder.excessHandles.forEach((h) => h.close());
-    }
-    return result;
-  }
-
-  static CommandBufferEchoResponseParams decode(bindings.Decoder decoder0) {
-    if (decoder0 == null) {
-      return null;
-    }
-    CommandBufferEchoResponseParams result = new CommandBufferEchoResponseParams();
-
-    var mainDataHeader = decoder0.decodeStructDataHeader();
-    if (mainDataHeader.version <= kVersions.last.version) {
-      // Scan in reverse order to optimize for more recent versions.
-      for (int i = kVersions.length - 1; i >= 0; --i) {
-        if (mainDataHeader.version >= kVersions[i].version) {
-          if (mainDataHeader.size == kVersions[i].size) {
-            // Found a match.
-            break;
-          }
-          throw new bindings.MojoCodecError(
-              'Header size doesn\'t correspond to known version size.');
-        }
-      }
-    } else if (mainDataHeader.size < kVersions.last.size) {
-      throw new bindings.MojoCodecError(
-        'Message newer than the last known version cannot be shorter than '
-        'required by the last known version.');
-    }
-    return result;
-  }
-
-  void encode(bindings.Encoder encoder) {
-    encoder.getStructEncoderAtOffset(kVersions.last);
-  }
-
-  String toString() {
-    return "CommandBufferEchoResponseParams("")";
-  }
-
-  Map toJson() {
-    Map map = new Map();
-    return map;
-  }
-}
-
-
-
-
-const int _CommandBufferSyncClient_didInitializeName = 0;
-const int _CommandBufferSyncClient_didMakeProgressName = 1;
-
-
-
-class _CommandBufferSyncClientServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
-
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
-
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
-}
-
-abstract class CommandBufferSyncClient {
-  static const String serviceName = null;
-  void didInitialize(bool success, gpu_capabilities_mojom.GpuCapabilities capabilities);
-  void didMakeProgress(CommandBufferState state);
-}
-
-
-class _CommandBufferSyncClientProxyImpl extends bindings.Proxy {
-  _CommandBufferSyncClientProxyImpl.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
-
-  _CommandBufferSyncClientProxyImpl.fromHandle(core.MojoHandle handle) :
-      super.fromHandle(handle);
-
-  _CommandBufferSyncClientProxyImpl.unbound() : super.unbound();
-
-  static _CommandBufferSyncClientProxyImpl newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For _CommandBufferSyncClientProxyImpl"));
-    return new _CommandBufferSyncClientProxyImpl.fromEndpoint(endpoint);
-  }
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferSyncClientServiceDescription();
-
-  void handleResponse(bindings.ServiceMessage message) {
-    switch (message.header.type) {
-      default:
-        proxyError("Unexpected message type: ${message.header.type}");
-        close(immediate: true);
-        break;
-    }
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "_CommandBufferSyncClientProxyImpl($superString)";
-  }
-}
-
-
-class _CommandBufferSyncClientProxyCalls implements CommandBufferSyncClient {
-  _CommandBufferSyncClientProxyImpl _proxyImpl;
-
-  _CommandBufferSyncClientProxyCalls(this._proxyImpl);
-    void didInitialize(bool success, gpu_capabilities_mojom.GpuCapabilities capabilities) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferSyncClientDidInitializeParams();
-      params.success = success;
-      params.capabilities = capabilities;
-      _proxyImpl.sendMessage(params, _CommandBufferSyncClient_didInitializeName);
-    }
-    void didMakeProgress(CommandBufferState state) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferSyncClientDidMakeProgressParams();
-      params.state = state;
-      _proxyImpl.sendMessage(params, _CommandBufferSyncClient_didMakeProgressName);
-    }
-}
-
-
-class CommandBufferSyncClientProxy implements bindings.ProxyBase {
-  final bindings.Proxy impl;
-  CommandBufferSyncClient ptr;
-
-  CommandBufferSyncClientProxy(_CommandBufferSyncClientProxyImpl proxyImpl) :
-      impl = proxyImpl,
-      ptr = new _CommandBufferSyncClientProxyCalls(proxyImpl);
-
-  CommandBufferSyncClientProxy.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) :
-      impl = new _CommandBufferSyncClientProxyImpl.fromEndpoint(endpoint) {
-    ptr = new _CommandBufferSyncClientProxyCalls(impl);
-  }
-
-  CommandBufferSyncClientProxy.fromHandle(core.MojoHandle handle) :
-      impl = new _CommandBufferSyncClientProxyImpl.fromHandle(handle) {
-    ptr = new _CommandBufferSyncClientProxyCalls(impl);
-  }
-
-  CommandBufferSyncClientProxy.unbound() :
-      impl = new _CommandBufferSyncClientProxyImpl.unbound() {
-    ptr = new _CommandBufferSyncClientProxyCalls(impl);
-  }
-
-  factory CommandBufferSyncClientProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    CommandBufferSyncClientProxy p = new CommandBufferSyncClientProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
-  static CommandBufferSyncClientProxy newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferSyncClientProxy"));
-    return new CommandBufferSyncClientProxy.fromEndpoint(endpoint);
-  }
-
-  String get serviceName => CommandBufferSyncClient.serviceName;
-
-  Future close({bool immediate: false}) => impl.close(immediate: immediate);
-
-  Future responseOrError(Future f) => impl.responseOrError(f);
-
-  Future get errorFuture => impl.errorFuture;
-
-  int get version => impl.version;
-
-  Future<int> queryVersion() => impl.queryVersion();
-
-  void requireVersion(int requiredVersion) {
-    impl.requireVersion(requiredVersion);
-  }
-
-  String toString() {
-    return "CommandBufferSyncClientProxy($impl)";
-  }
-}
-
-
-class CommandBufferSyncClientStub extends bindings.Stub {
-  CommandBufferSyncClient _impl = null;
-
-  CommandBufferSyncClientStub.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint, [this._impl])
-      : super.fromEndpoint(endpoint);
-
-  CommandBufferSyncClientStub.fromHandle(core.MojoHandle handle, [this._impl])
-      : super.fromHandle(handle);
-
-  CommandBufferSyncClientStub.unbound() : super.unbound();
-
-  static CommandBufferSyncClientStub newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferSyncClientStub"));
-    return new CommandBufferSyncClientStub.fromEndpoint(endpoint);
-  }
-
-
-
-  dynamic handleMessage(bindings.ServiceMessage message) {
-    if (bindings.ControlMessageHandler.isControlMessage(message)) {
-      return bindings.ControlMessageHandler.handleMessage(this,
-                                                          0,
-                                                          message);
-    }
-    assert(_impl != null);
-    switch (message.header.type) {
-      case _CommandBufferSyncClient_didInitializeName:
-        var params = _CommandBufferSyncClientDidInitializeParams.deserialize(
-            message.payload);
-        _impl.didInitialize(params.success, params.capabilities);
-        break;
-      case _CommandBufferSyncClient_didMakeProgressName:
-        var params = _CommandBufferSyncClientDidMakeProgressParams.deserialize(
-            message.payload);
-        _impl.didMakeProgress(params.state);
-        break;
-      default:
-        throw new bindings.MojoCodecError("Unexpected message name");
-        break;
-    }
-    return null;
-  }
-
-  CommandBufferSyncClient get impl => _impl;
-  set impl(CommandBufferSyncClient d) {
-    assert(_impl == null);
-    _impl = d;
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "CommandBufferSyncClientStub($superString)";
-  }
-
-  int get version => 0;
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferSyncClientServiceDescription();
-}
-
-const int _CommandBufferSyncPointClient_didInsertSyncPointName = 0;
-
-
-
-class _CommandBufferSyncPointClientServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
-
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
-
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
-}
-
-abstract class CommandBufferSyncPointClient {
-  static const String serviceName = null;
-  void didInsertSyncPoint(int syncPoint);
-}
-
-
-class _CommandBufferSyncPointClientProxyImpl extends bindings.Proxy {
-  _CommandBufferSyncPointClientProxyImpl.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
-
-  _CommandBufferSyncPointClientProxyImpl.fromHandle(core.MojoHandle handle) :
-      super.fromHandle(handle);
-
-  _CommandBufferSyncPointClientProxyImpl.unbound() : super.unbound();
-
-  static _CommandBufferSyncPointClientProxyImpl newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For _CommandBufferSyncPointClientProxyImpl"));
-    return new _CommandBufferSyncPointClientProxyImpl.fromEndpoint(endpoint);
-  }
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferSyncPointClientServiceDescription();
-
-  void handleResponse(bindings.ServiceMessage message) {
-    switch (message.header.type) {
-      default:
-        proxyError("Unexpected message type: ${message.header.type}");
-        close(immediate: true);
-        break;
-    }
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "_CommandBufferSyncPointClientProxyImpl($superString)";
-  }
-}
-
-
-class _CommandBufferSyncPointClientProxyCalls implements CommandBufferSyncPointClient {
-  _CommandBufferSyncPointClientProxyImpl _proxyImpl;
-
-  _CommandBufferSyncPointClientProxyCalls(this._proxyImpl);
-    void didInsertSyncPoint(int syncPoint) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferSyncPointClientDidInsertSyncPointParams();
-      params.syncPoint = syncPoint;
-      _proxyImpl.sendMessage(params, _CommandBufferSyncPointClient_didInsertSyncPointName);
-    }
-}
-
-
-class CommandBufferSyncPointClientProxy implements bindings.ProxyBase {
-  final bindings.Proxy impl;
-  CommandBufferSyncPointClient ptr;
-
-  CommandBufferSyncPointClientProxy(_CommandBufferSyncPointClientProxyImpl proxyImpl) :
-      impl = proxyImpl,
-      ptr = new _CommandBufferSyncPointClientProxyCalls(proxyImpl);
-
-  CommandBufferSyncPointClientProxy.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) :
-      impl = new _CommandBufferSyncPointClientProxyImpl.fromEndpoint(endpoint) {
-    ptr = new _CommandBufferSyncPointClientProxyCalls(impl);
-  }
-
-  CommandBufferSyncPointClientProxy.fromHandle(core.MojoHandle handle) :
-      impl = new _CommandBufferSyncPointClientProxyImpl.fromHandle(handle) {
-    ptr = new _CommandBufferSyncPointClientProxyCalls(impl);
-  }
-
-  CommandBufferSyncPointClientProxy.unbound() :
-      impl = new _CommandBufferSyncPointClientProxyImpl.unbound() {
-    ptr = new _CommandBufferSyncPointClientProxyCalls(impl);
-  }
-
-  factory CommandBufferSyncPointClientProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    CommandBufferSyncPointClientProxy p = new CommandBufferSyncPointClientProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
-  static CommandBufferSyncPointClientProxy newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferSyncPointClientProxy"));
-    return new CommandBufferSyncPointClientProxy.fromEndpoint(endpoint);
-  }
-
-  String get serviceName => CommandBufferSyncPointClient.serviceName;
-
-  Future close({bool immediate: false}) => impl.close(immediate: immediate);
-
-  Future responseOrError(Future f) => impl.responseOrError(f);
-
-  Future get errorFuture => impl.errorFuture;
-
-  int get version => impl.version;
-
-  Future<int> queryVersion() => impl.queryVersion();
-
-  void requireVersion(int requiredVersion) {
-    impl.requireVersion(requiredVersion);
-  }
-
-  String toString() {
-    return "CommandBufferSyncPointClientProxy($impl)";
-  }
-}
-
-
-class CommandBufferSyncPointClientStub extends bindings.Stub {
-  CommandBufferSyncPointClient _impl = null;
-
-  CommandBufferSyncPointClientStub.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint, [this._impl])
-      : super.fromEndpoint(endpoint);
-
-  CommandBufferSyncPointClientStub.fromHandle(core.MojoHandle handle, [this._impl])
-      : super.fromHandle(handle);
-
-  CommandBufferSyncPointClientStub.unbound() : super.unbound();
-
-  static CommandBufferSyncPointClientStub newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferSyncPointClientStub"));
-    return new CommandBufferSyncPointClientStub.fromEndpoint(endpoint);
-  }
-
-
-
-  dynamic handleMessage(bindings.ServiceMessage message) {
-    if (bindings.ControlMessageHandler.isControlMessage(message)) {
-      return bindings.ControlMessageHandler.handleMessage(this,
-                                                          0,
-                                                          message);
-    }
-    assert(_impl != null);
-    switch (message.header.type) {
-      case _CommandBufferSyncPointClient_didInsertSyncPointName:
-        var params = _CommandBufferSyncPointClientDidInsertSyncPointParams.deserialize(
-            message.payload);
-        _impl.didInsertSyncPoint(params.syncPoint);
-        break;
-      default:
-        throw new bindings.MojoCodecError("Unexpected message name");
-        break;
-    }
-    return null;
-  }
-
-  CommandBufferSyncPointClient get impl => _impl;
-  set impl(CommandBufferSyncPointClient d) {
-    assert(_impl == null);
-    _impl = d;
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "CommandBufferSyncPointClientStub($superString)";
-  }
-
-  int get version => 0;
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferSyncPointClientServiceDescription();
-}
-
-const int _CommandBufferLostContextObserver_didLoseContextName = 0;
-
-
-
-class _CommandBufferLostContextObserverServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
-
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
-
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
-}
-
-abstract class CommandBufferLostContextObserver {
-  static const String serviceName = null;
-  void didLoseContext(int contextLostReason);
-}
-
-
-class _CommandBufferLostContextObserverProxyImpl extends bindings.Proxy {
-  _CommandBufferLostContextObserverProxyImpl.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
-
-  _CommandBufferLostContextObserverProxyImpl.fromHandle(core.MojoHandle handle) :
-      super.fromHandle(handle);
-
-  _CommandBufferLostContextObserverProxyImpl.unbound() : super.unbound();
-
-  static _CommandBufferLostContextObserverProxyImpl newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For _CommandBufferLostContextObserverProxyImpl"));
-    return new _CommandBufferLostContextObserverProxyImpl.fromEndpoint(endpoint);
-  }
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferLostContextObserverServiceDescription();
-
-  void handleResponse(bindings.ServiceMessage message) {
-    switch (message.header.type) {
-      default:
-        proxyError("Unexpected message type: ${message.header.type}");
-        close(immediate: true);
-        break;
-    }
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "_CommandBufferLostContextObserverProxyImpl($superString)";
-  }
-}
-
-
-class _CommandBufferLostContextObserverProxyCalls implements CommandBufferLostContextObserver {
-  _CommandBufferLostContextObserverProxyImpl _proxyImpl;
-
-  _CommandBufferLostContextObserverProxyCalls(this._proxyImpl);
-    void didLoseContext(int contextLostReason) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferLostContextObserverDidLoseContextParams();
-      params.contextLostReason = contextLostReason;
-      _proxyImpl.sendMessage(params, _CommandBufferLostContextObserver_didLoseContextName);
-    }
-}
-
-
-class CommandBufferLostContextObserverProxy implements bindings.ProxyBase {
-  final bindings.Proxy impl;
-  CommandBufferLostContextObserver ptr;
-
-  CommandBufferLostContextObserverProxy(_CommandBufferLostContextObserverProxyImpl proxyImpl) :
-      impl = proxyImpl,
-      ptr = new _CommandBufferLostContextObserverProxyCalls(proxyImpl);
-
-  CommandBufferLostContextObserverProxy.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) :
-      impl = new _CommandBufferLostContextObserverProxyImpl.fromEndpoint(endpoint) {
-    ptr = new _CommandBufferLostContextObserverProxyCalls(impl);
-  }
-
-  CommandBufferLostContextObserverProxy.fromHandle(core.MojoHandle handle) :
-      impl = new _CommandBufferLostContextObserverProxyImpl.fromHandle(handle) {
-    ptr = new _CommandBufferLostContextObserverProxyCalls(impl);
-  }
-
-  CommandBufferLostContextObserverProxy.unbound() :
-      impl = new _CommandBufferLostContextObserverProxyImpl.unbound() {
-    ptr = new _CommandBufferLostContextObserverProxyCalls(impl);
-  }
-
-  factory CommandBufferLostContextObserverProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    CommandBufferLostContextObserverProxy p = new CommandBufferLostContextObserverProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
-  static CommandBufferLostContextObserverProxy newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferLostContextObserverProxy"));
-    return new CommandBufferLostContextObserverProxy.fromEndpoint(endpoint);
-  }
-
-  String get serviceName => CommandBufferLostContextObserver.serviceName;
-
-  Future close({bool immediate: false}) => impl.close(immediate: immediate);
-
-  Future responseOrError(Future f) => impl.responseOrError(f);
-
-  Future get errorFuture => impl.errorFuture;
-
-  int get version => impl.version;
-
-  Future<int> queryVersion() => impl.queryVersion();
-
-  void requireVersion(int requiredVersion) {
-    impl.requireVersion(requiredVersion);
-  }
-
-  String toString() {
-    return "CommandBufferLostContextObserverProxy($impl)";
-  }
-}
-
-
-class CommandBufferLostContextObserverStub extends bindings.Stub {
-  CommandBufferLostContextObserver _impl = null;
-
-  CommandBufferLostContextObserverStub.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint, [this._impl])
-      : super.fromEndpoint(endpoint);
-
-  CommandBufferLostContextObserverStub.fromHandle(core.MojoHandle handle, [this._impl])
-      : super.fromHandle(handle);
-
-  CommandBufferLostContextObserverStub.unbound() : super.unbound();
-
-  static CommandBufferLostContextObserverStub newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferLostContextObserverStub"));
-    return new CommandBufferLostContextObserverStub.fromEndpoint(endpoint);
-  }
-
-
-
-  dynamic handleMessage(bindings.ServiceMessage message) {
-    if (bindings.ControlMessageHandler.isControlMessage(message)) {
-      return bindings.ControlMessageHandler.handleMessage(this,
-                                                          0,
-                                                          message);
-    }
-    assert(_impl != null);
-    switch (message.header.type) {
-      case _CommandBufferLostContextObserver_didLoseContextName:
-        var params = _CommandBufferLostContextObserverDidLoseContextParams.deserialize(
-            message.payload);
-        _impl.didLoseContext(params.contextLostReason);
-        break;
-      default:
-        throw new bindings.MojoCodecError("Unexpected message name");
-        break;
-    }
-    return null;
-  }
-
-  CommandBufferLostContextObserver get impl => _impl;
-  set impl(CommandBufferLostContextObserver d) {
-    assert(_impl == null);
-    _impl = d;
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "CommandBufferLostContextObserverStub($superString)";
-  }
-
-  int get version => 0;
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferLostContextObserverServiceDescription();
-}
-
-const int _CommandBuffer_initializeName = 0;
-const int _CommandBuffer_setGetBufferName = 1;
-const int _CommandBuffer_flushName = 2;
-const int _CommandBuffer_makeProgressName = 3;
-const int _CommandBuffer_registerTransferBufferName = 4;
-const int _CommandBuffer_destroyTransferBufferName = 5;
-const int _CommandBuffer_insertSyncPointName = 6;
-const int _CommandBuffer_retireSyncPointName = 7;
-const int _CommandBuffer_echoName = 8;
-
-
-
-class _CommandBufferServiceDescription implements service_describer.ServiceDescription {
-  dynamic getTopLevelInterface([Function responseFactory]) => null;
-
-  dynamic getTypeDefinition(String typeKey, [Function responseFactory]) => null;
-
-  dynamic getAllTypeDefinitions([Function responseFactory]) => null;
-}
-
-abstract class CommandBuffer {
-  static const String serviceName = null;
-  void initialize(Object syncClient, Object syncPointClient, Object lostObserver, core.MojoSharedBuffer sharedState);
-  void setGetBuffer(int buffer);
-  void flush(int putOffset);
-  void makeProgress(int lastGetOffset);
-  void registerTransferBuffer(int id, core.MojoSharedBuffer transferBuffer, int size);
-  void destroyTransferBuffer(int id);
-  void insertSyncPoint(bool retire);
-  void retireSyncPoint(int syncPoint);
-  dynamic echo([Function responseFactory = null]);
-}
-
-
-class _CommandBufferProxyImpl extends bindings.Proxy {
-  _CommandBufferProxyImpl.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
-
-  _CommandBufferProxyImpl.fromHandle(core.MojoHandle handle) :
-      super.fromHandle(handle);
-
-  _CommandBufferProxyImpl.unbound() : super.unbound();
-
-  static _CommandBufferProxyImpl newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For _CommandBufferProxyImpl"));
-    return new _CommandBufferProxyImpl.fromEndpoint(endpoint);
-  }
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferServiceDescription();
-
-  void handleResponse(bindings.ServiceMessage message) {
-    switch (message.header.type) {
-      case _CommandBuffer_echoName:
-        var r = CommandBufferEchoResponseParams.deserialize(
-            message.payload);
-        if (!message.header.hasRequestId) {
-          proxyError("Expected a message with a valid request Id.");
-          return;
-        }
-        Completer c = completerMap[message.header.requestId];
-        if (c == null) {
-          proxyError(
-              "Message had unknown request Id: ${message.header.requestId}");
-          return;
-        }
-        completerMap.remove(message.header.requestId);
-        if (c.isCompleted) {
-          proxyError("Response completer already completed");
-          return;
-        }
-        c.complete(r);
-        break;
-      default:
-        proxyError("Unexpected message type: ${message.header.type}");
-        close(immediate: true);
-        break;
-    }
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "_CommandBufferProxyImpl($superString)";
-  }
-}
-
-
-class _CommandBufferProxyCalls implements CommandBuffer {
-  _CommandBufferProxyImpl _proxyImpl;
-
-  _CommandBufferProxyCalls(this._proxyImpl);
-    void initialize(Object syncClient, Object syncPointClient, Object lostObserver, core.MojoSharedBuffer sharedState) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferInitializeParams();
-      params.syncClient = syncClient;
-      params.syncPointClient = syncPointClient;
-      params.lostObserver = lostObserver;
-      params.sharedState = sharedState;
-      _proxyImpl.sendMessage(params, _CommandBuffer_initializeName);
-    }
-    void setGetBuffer(int buffer) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferSetGetBufferParams();
-      params.buffer = buffer;
-      _proxyImpl.sendMessage(params, _CommandBuffer_setGetBufferName);
-    }
-    void flush(int putOffset) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferFlushParams();
-      params.putOffset = putOffset;
-      _proxyImpl.sendMessage(params, _CommandBuffer_flushName);
-    }
-    void makeProgress(int lastGetOffset) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferMakeProgressParams();
-      params.lastGetOffset = lastGetOffset;
-      _proxyImpl.sendMessage(params, _CommandBuffer_makeProgressName);
-    }
-    void registerTransferBuffer(int id, core.MojoSharedBuffer transferBuffer, int size) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferRegisterTransferBufferParams();
-      params.id = id;
-      params.transferBuffer = transferBuffer;
-      params.size = size;
-      _proxyImpl.sendMessage(params, _CommandBuffer_registerTransferBufferName);
-    }
-    void destroyTransferBuffer(int id) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferDestroyTransferBufferParams();
-      params.id = id;
-      _proxyImpl.sendMessage(params, _CommandBuffer_destroyTransferBufferName);
-    }
-    void insertSyncPoint(bool retire) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferInsertSyncPointParams();
-      params.retire = retire;
-      _proxyImpl.sendMessage(params, _CommandBuffer_insertSyncPointName);
-    }
-    void retireSyncPoint(int syncPoint) {
-      if (!_proxyImpl.isBound) {
-        _proxyImpl.proxyError("The Proxy is closed.");
-        return;
-      }
-      var params = new _CommandBufferRetireSyncPointParams();
-      params.syncPoint = syncPoint;
-      _proxyImpl.sendMessage(params, _CommandBuffer_retireSyncPointName);
-    }
-    dynamic echo([Function responseFactory = null]) {
-      var params = new _CommandBufferEchoParams();
-      return _proxyImpl.sendMessageWithRequestId(
-          params,
-          _CommandBuffer_echoName,
-          -1,
-          bindings.MessageHeader.kMessageExpectsResponse);
-    }
-}
-
-
-class CommandBufferProxy implements bindings.ProxyBase {
-  final bindings.Proxy impl;
-  CommandBuffer ptr;
-
-  CommandBufferProxy(_CommandBufferProxyImpl proxyImpl) :
-      impl = proxyImpl,
-      ptr = new _CommandBufferProxyCalls(proxyImpl);
-
-  CommandBufferProxy.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) :
-      impl = new _CommandBufferProxyImpl.fromEndpoint(endpoint) {
-    ptr = new _CommandBufferProxyCalls(impl);
-  }
-
-  CommandBufferProxy.fromHandle(core.MojoHandle handle) :
-      impl = new _CommandBufferProxyImpl.fromHandle(handle) {
-    ptr = new _CommandBufferProxyCalls(impl);
-  }
-
-  CommandBufferProxy.unbound() :
-      impl = new _CommandBufferProxyImpl.unbound() {
-    ptr = new _CommandBufferProxyCalls(impl);
-  }
-
-  factory CommandBufferProxy.connectToService(
-      bindings.ServiceConnector s, String url, [String serviceName]) {
-    CommandBufferProxy p = new CommandBufferProxy.unbound();
-    s.connectToService(url, p, serviceName);
-    return p;
-  }
-
-  static CommandBufferProxy newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferProxy"));
-    return new CommandBufferProxy.fromEndpoint(endpoint);
-  }
-
-  String get serviceName => CommandBuffer.serviceName;
-
-  Future close({bool immediate: false}) => impl.close(immediate: immediate);
-
-  Future responseOrError(Future f) => impl.responseOrError(f);
-
-  Future get errorFuture => impl.errorFuture;
-
-  int get version => impl.version;
-
-  Future<int> queryVersion() => impl.queryVersion();
-
-  void requireVersion(int requiredVersion) {
-    impl.requireVersion(requiredVersion);
-  }
-
-  String toString() {
-    return "CommandBufferProxy($impl)";
-  }
-}
-
-
-class CommandBufferStub extends bindings.Stub {
-  CommandBuffer _impl = null;
-
-  CommandBufferStub.fromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint, [this._impl])
-      : super.fromEndpoint(endpoint);
-
-  CommandBufferStub.fromHandle(core.MojoHandle handle, [this._impl])
-      : super.fromHandle(handle);
-
-  CommandBufferStub.unbound() : super.unbound();
-
-  static CommandBufferStub newFromEndpoint(
-      core.MojoMessagePipeEndpoint endpoint) {
-    assert(endpoint.setDescription("For CommandBufferStub"));
-    return new CommandBufferStub.fromEndpoint(endpoint);
-  }
-
-
-  CommandBufferEchoResponseParams _CommandBufferEchoResponseParamsFactory() {
-    var mojo_factory_result = new CommandBufferEchoResponseParams();
-    return mojo_factory_result;
-  }
-
-  dynamic handleMessage(bindings.ServiceMessage message) {
-    if (bindings.ControlMessageHandler.isControlMessage(message)) {
-      return bindings.ControlMessageHandler.handleMessage(this,
-                                                          0,
-                                                          message);
-    }
-    assert(_impl != null);
-    switch (message.header.type) {
-      case _CommandBuffer_initializeName:
-        var params = _CommandBufferInitializeParams.deserialize(
-            message.payload);
-        _impl.initialize(params.syncClient, params.syncPointClient, params.lostObserver, params.sharedState);
-        break;
-      case _CommandBuffer_setGetBufferName:
-        var params = _CommandBufferSetGetBufferParams.deserialize(
-            message.payload);
-        _impl.setGetBuffer(params.buffer);
-        break;
-      case _CommandBuffer_flushName:
-        var params = _CommandBufferFlushParams.deserialize(
-            message.payload);
-        _impl.flush(params.putOffset);
-        break;
-      case _CommandBuffer_makeProgressName:
-        var params = _CommandBufferMakeProgressParams.deserialize(
-            message.payload);
-        _impl.makeProgress(params.lastGetOffset);
-        break;
-      case _CommandBuffer_registerTransferBufferName:
-        var params = _CommandBufferRegisterTransferBufferParams.deserialize(
-            message.payload);
-        _impl.registerTransferBuffer(params.id, params.transferBuffer, params.size);
-        break;
-      case _CommandBuffer_destroyTransferBufferName:
-        var params = _CommandBufferDestroyTransferBufferParams.deserialize(
-            message.payload);
-        _impl.destroyTransferBuffer(params.id);
-        break;
-      case _CommandBuffer_insertSyncPointName:
-        var params = _CommandBufferInsertSyncPointParams.deserialize(
-            message.payload);
-        _impl.insertSyncPoint(params.retire);
-        break;
-      case _CommandBuffer_retireSyncPointName:
-        var params = _CommandBufferRetireSyncPointParams.deserialize(
-            message.payload);
-        _impl.retireSyncPoint(params.syncPoint);
-        break;
-      case _CommandBuffer_echoName:
-        var params = _CommandBufferEchoParams.deserialize(
-            message.payload);
-        var response = _impl.echo(_CommandBufferEchoResponseParamsFactory);
-        if (response is Future) {
-          return response.then((response) {
-            if (response != null) {
-              return buildResponseWithId(
-                  response,
-                  _CommandBuffer_echoName,
-                  message.header.requestId,
-                  bindings.MessageHeader.kMessageIsResponse);
-            }
-          });
-        } else if (response != null) {
-          return buildResponseWithId(
-              response,
-              _CommandBuffer_echoName,
-              message.header.requestId,
-              bindings.MessageHeader.kMessageIsResponse);
-        }
-        break;
-      default:
-        throw new bindings.MojoCodecError("Unexpected message name");
-        break;
-    }
-    return null;
-  }
-
-  CommandBuffer get impl => _impl;
-  set impl(CommandBuffer d) {
-    assert(_impl == null);
-    _impl = d;
-  }
-
-  String toString() {
-    var superString = super.toString();
-    return "CommandBufferStub($superString)";
-  }
-
-  int get version => 0;
-
-  service_describer.ServiceDescription get serviceDescription =>
-    new _CommandBufferServiceDescription();
-}
-
-
-