Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/mojo/url_loader_interceptor.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/url_loader_interceptor.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/url_loader_interceptor.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..a98f3a360d39ebce336c293d4871103738edd758
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/url_loader_interceptor.mojom.dart
@@ -0,0 +1,1056 @@
+// 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 url_loader_interceptor_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+import 'package:mojo/mojo/url_request.mojom.dart' as url_request_mojom;
+import 'package:mojo/mojo/url_response.mojom.dart' as url_response_mojom;
+
+
+
+class UrlLoaderInterceptorResponse extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  url_request_mojom.UrlRequest request = null;
+  url_response_mojom.UrlResponse response = null;
+
+  UrlLoaderInterceptorResponse() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorResponse 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 UrlLoaderInterceptorResponse decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorResponse result = new UrlLoaderInterceptorResponse();
+
+    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, true);
+      result.request = url_request_mojom.UrlRequest.decode(decoder1);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      var decoder1 = decoder0.decodePointer(16, true);
+      result.response = url_response_mojom.UrlResponse.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(request, 8, true);
+    
+    encoder0.encodeStruct(response, 16, true);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorResponse("
+           "request: $request" ", "
+           "response: $response" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorFactoryCreateParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  Object interceptor = null;
+
+  UrlLoaderInterceptorFactoryCreateParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorFactoryCreateParams 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 UrlLoaderInterceptorFactoryCreateParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorFactoryCreateParams result = new UrlLoaderInterceptorFactoryCreateParams();
+
+    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.interceptor = decoder0.decodeInterfaceRequest(8, false, UrlLoaderInterceptorStub.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeInterfaceRequest(interceptor, 8, false);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorFactoryCreateParams("
+           "interceptor: $interceptor" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptRequestParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  url_request_mojom.UrlRequest request = null;
+
+  UrlLoaderInterceptorInterceptRequestParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptRequestParams 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 UrlLoaderInterceptorInterceptRequestParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptRequestParams result = new UrlLoaderInterceptorInterceptRequestParams();
+
+    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.request = url_request_mojom.UrlRequest.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(request, 8, false);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorInterceptRequestParams("
+           "request: $request" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptRequestResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  UrlLoaderInterceptorResponse response = null;
+
+  UrlLoaderInterceptorInterceptRequestResponseParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptRequestResponseParams 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 UrlLoaderInterceptorInterceptRequestResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptRequestResponseParams result = new UrlLoaderInterceptorInterceptRequestResponseParams();
+
+    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.response = UrlLoaderInterceptorResponse.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(response, 8, false);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorInterceptRequestResponseParams("
+           "response: $response" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptFollowRedirectParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(8, 0)
+  ];
+
+  UrlLoaderInterceptorInterceptFollowRedirectParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptFollowRedirectParams 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 UrlLoaderInterceptorInterceptFollowRedirectParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptFollowRedirectParams result = new UrlLoaderInterceptorInterceptFollowRedirectParams();
+
+    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 "UrlLoaderInterceptorInterceptFollowRedirectParams("")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    return map;
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptFollowRedirectResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  UrlLoaderInterceptorResponse response = null;
+
+  UrlLoaderInterceptorInterceptFollowRedirectResponseParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptFollowRedirectResponseParams 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 UrlLoaderInterceptorInterceptFollowRedirectResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptFollowRedirectResponseParams result = new UrlLoaderInterceptorInterceptFollowRedirectResponseParams();
+
+    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, true);
+      result.response = UrlLoaderInterceptorResponse.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(response, 8, true);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorInterceptFollowRedirectResponseParams("
+           "response: $response" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  url_response_mojom.UrlResponse response = null;
+
+  UrlLoaderInterceptorInterceptResponseParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptResponseParams 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 UrlLoaderInterceptorInterceptResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptResponseParams result = new UrlLoaderInterceptorInterceptResponseParams();
+
+    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.response = url_response_mojom.UrlResponse.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(response, 8, false);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorInterceptResponseParams("
+           "response: $response" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class UrlLoaderInterceptorInterceptResponseResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  UrlLoaderInterceptorResponse response = null;
+
+  UrlLoaderInterceptorInterceptResponseResponseParams() : super(kVersions.last.size);
+
+  static UrlLoaderInterceptorInterceptResponseResponseParams 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 UrlLoaderInterceptorInterceptResponseResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    UrlLoaderInterceptorInterceptResponseResponseParams result = new UrlLoaderInterceptorInterceptResponseResponseParams();
+
+    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, true);
+      result.response = UrlLoaderInterceptorResponse.decode(decoder1);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeStruct(response, 8, true);
+  }
+
+  String toString() {
+    return "UrlLoaderInterceptorInterceptResponseResponseParams("
+           "response: $response" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+const int kUrlLoaderInterceptorFactory_create_name = 0;
+
+const String UrlLoaderInterceptorFactoryName =
+      'mojo::URLLoaderInterceptorFactory';
+
+abstract class UrlLoaderInterceptorFactory {
+  void create(Object interceptor);
+
+}
+
+
+class UrlLoaderInterceptorFactoryProxyImpl extends bindings.Proxy {
+  UrlLoaderInterceptorFactoryProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  UrlLoaderInterceptorFactoryProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  UrlLoaderInterceptorFactoryProxyImpl.unbound() : super.unbound();
+
+  static UrlLoaderInterceptorFactoryProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorFactoryProxyImpl"));
+    return new UrlLoaderInterceptorFactoryProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => UrlLoaderInterceptorFactoryName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      default:
+        proxyError("Unexpected message type: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "UrlLoaderInterceptorFactoryProxyImpl($superString)";
+  }
+}
+
+
+class _UrlLoaderInterceptorFactoryProxyCalls implements UrlLoaderInterceptorFactory {
+  UrlLoaderInterceptorFactoryProxyImpl _proxyImpl;
+
+  _UrlLoaderInterceptorFactoryProxyCalls(this._proxyImpl);
+    void create(Object interceptor) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new UrlLoaderInterceptorFactoryCreateParams();
+      params.interceptor = interceptor;
+      _proxyImpl.sendMessage(params, kUrlLoaderInterceptorFactory_create_name);
+    }
+  
+}
+
+
+class UrlLoaderInterceptorFactoryProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  UrlLoaderInterceptorFactory ptr;
+  final String name = UrlLoaderInterceptorFactoryName;
+
+  UrlLoaderInterceptorFactoryProxy(UrlLoaderInterceptorFactoryProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _UrlLoaderInterceptorFactoryProxyCalls(proxyImpl);
+
+  UrlLoaderInterceptorFactoryProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new UrlLoaderInterceptorFactoryProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _UrlLoaderInterceptorFactoryProxyCalls(impl);
+  }
+
+  UrlLoaderInterceptorFactoryProxy.fromHandle(core.MojoHandle handle) :
+      impl = new UrlLoaderInterceptorFactoryProxyImpl.fromHandle(handle) {
+    ptr = new _UrlLoaderInterceptorFactoryProxyCalls(impl);
+  }
+
+  UrlLoaderInterceptorFactoryProxy.unbound() :
+      impl = new UrlLoaderInterceptorFactoryProxyImpl.unbound() {
+    ptr = new _UrlLoaderInterceptorFactoryProxyCalls(impl);
+  }
+
+  factory UrlLoaderInterceptorFactoryProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    UrlLoaderInterceptorFactoryProxy p = new UrlLoaderInterceptorFactoryProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static UrlLoaderInterceptorFactoryProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorFactoryProxy"));
+    return new UrlLoaderInterceptorFactoryProxy.fromEndpoint(endpoint);
+  }
+
+  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 "UrlLoaderInterceptorFactoryProxy($impl)";
+  }
+}
+
+
+class UrlLoaderInterceptorFactoryStub extends bindings.Stub {
+  UrlLoaderInterceptorFactory _impl = null;
+
+  UrlLoaderInterceptorFactoryStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  UrlLoaderInterceptorFactoryStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  UrlLoaderInterceptorFactoryStub.unbound() : super.unbound();
+
+  static UrlLoaderInterceptorFactoryStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorFactoryStub"));
+    return new UrlLoaderInterceptorFactoryStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = UrlLoaderInterceptorFactoryName;
+
+
+
+  dynamic handleMessage(bindings.ServiceMessage message) {
+    if (bindings.ControlMessageHandler.isControlMessage(message)) {
+      return bindings.ControlMessageHandler.handleMessage(this,
+                                                          0,
+                                                          message);
+    }
+    assert(_impl != null);
+    switch (message.header.type) {
+      case kUrlLoaderInterceptorFactory_create_name:
+        var params = UrlLoaderInterceptorFactoryCreateParams.deserialize(
+            message.payload);
+        _impl.create(params.interceptor);
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  UrlLoaderInterceptorFactory get impl => _impl;
+  set impl(UrlLoaderInterceptorFactory d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "UrlLoaderInterceptorFactoryStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+const int kUrlLoaderInterceptor_interceptRequest_name = 0;
+const int kUrlLoaderInterceptor_interceptFollowRedirect_name = 1;
+const int kUrlLoaderInterceptor_interceptResponse_name = 2;
+
+const String UrlLoaderInterceptorName =
+      'mojo::URLLoaderInterceptor';
+
+abstract class UrlLoaderInterceptor {
+  dynamic interceptRequest(url_request_mojom.UrlRequest request,[Function responseFactory = null]);
+  dynamic interceptFollowRedirect([Function responseFactory = null]);
+  dynamic interceptResponse(url_response_mojom.UrlResponse response,[Function responseFactory = null]);
+
+}
+
+
+class UrlLoaderInterceptorProxyImpl extends bindings.Proxy {
+  UrlLoaderInterceptorProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  UrlLoaderInterceptorProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  UrlLoaderInterceptorProxyImpl.unbound() : super.unbound();
+
+  static UrlLoaderInterceptorProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorProxyImpl"));
+    return new UrlLoaderInterceptorProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => UrlLoaderInterceptorName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kUrlLoaderInterceptor_interceptRequest_name:
+        var r = UrlLoaderInterceptorInterceptRequestResponseParams.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;
+      case kUrlLoaderInterceptor_interceptFollowRedirect_name:
+        var r = UrlLoaderInterceptorInterceptFollowRedirectResponseParams.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;
+      case kUrlLoaderInterceptor_interceptResponse_name:
+        var r = UrlLoaderInterceptorInterceptResponseResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "UrlLoaderInterceptorProxyImpl($superString)";
+  }
+}
+
+
+class _UrlLoaderInterceptorProxyCalls implements UrlLoaderInterceptor {
+  UrlLoaderInterceptorProxyImpl _proxyImpl;
+
+  _UrlLoaderInterceptorProxyCalls(this._proxyImpl);
+    dynamic interceptRequest(url_request_mojom.UrlRequest request,[Function responseFactory = null]) {
+      var params = new UrlLoaderInterceptorInterceptRequestParams();
+      params.request = request;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kUrlLoaderInterceptor_interceptRequest_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic interceptFollowRedirect([Function responseFactory = null]) {
+      var params = new UrlLoaderInterceptorInterceptFollowRedirectParams();
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kUrlLoaderInterceptor_interceptFollowRedirect_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic interceptResponse(url_response_mojom.UrlResponse response,[Function responseFactory = null]) {
+      var params = new UrlLoaderInterceptorInterceptResponseParams();
+      params.response = response;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kUrlLoaderInterceptor_interceptResponse_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class UrlLoaderInterceptorProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  UrlLoaderInterceptor ptr;
+  final String name = UrlLoaderInterceptorName;
+
+  UrlLoaderInterceptorProxy(UrlLoaderInterceptorProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _UrlLoaderInterceptorProxyCalls(proxyImpl);
+
+  UrlLoaderInterceptorProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new UrlLoaderInterceptorProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _UrlLoaderInterceptorProxyCalls(impl);
+  }
+
+  UrlLoaderInterceptorProxy.fromHandle(core.MojoHandle handle) :
+      impl = new UrlLoaderInterceptorProxyImpl.fromHandle(handle) {
+    ptr = new _UrlLoaderInterceptorProxyCalls(impl);
+  }
+
+  UrlLoaderInterceptorProxy.unbound() :
+      impl = new UrlLoaderInterceptorProxyImpl.unbound() {
+    ptr = new _UrlLoaderInterceptorProxyCalls(impl);
+  }
+
+  factory UrlLoaderInterceptorProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    UrlLoaderInterceptorProxy p = new UrlLoaderInterceptorProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static UrlLoaderInterceptorProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorProxy"));
+    return new UrlLoaderInterceptorProxy.fromEndpoint(endpoint);
+  }
+
+  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 "UrlLoaderInterceptorProxy($impl)";
+  }
+}
+
+
+class UrlLoaderInterceptorStub extends bindings.Stub {
+  UrlLoaderInterceptor _impl = null;
+
+  UrlLoaderInterceptorStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  UrlLoaderInterceptorStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  UrlLoaderInterceptorStub.unbound() : super.unbound();
+
+  static UrlLoaderInterceptorStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For UrlLoaderInterceptorStub"));
+    return new UrlLoaderInterceptorStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = UrlLoaderInterceptorName;
+
+
+  UrlLoaderInterceptorInterceptRequestResponseParams _UrlLoaderInterceptorInterceptRequestResponseParamsFactory(UrlLoaderInterceptorResponse response) {
+    var result = new UrlLoaderInterceptorInterceptRequestResponseParams();
+    result.response = response;
+    return result;
+  }
+  UrlLoaderInterceptorInterceptFollowRedirectResponseParams _UrlLoaderInterceptorInterceptFollowRedirectResponseParamsFactory(UrlLoaderInterceptorResponse response) {
+    var result = new UrlLoaderInterceptorInterceptFollowRedirectResponseParams();
+    result.response = response;
+    return result;
+  }
+  UrlLoaderInterceptorInterceptResponseResponseParams _UrlLoaderInterceptorInterceptResponseResponseParamsFactory(UrlLoaderInterceptorResponse response) {
+    var result = new UrlLoaderInterceptorInterceptResponseResponseParams();
+    result.response = response;
+    return 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 kUrlLoaderInterceptor_interceptRequest_name:
+        var params = UrlLoaderInterceptorInterceptRequestParams.deserialize(
+            message.payload);
+        var response = _impl.interceptRequest(params.request,_UrlLoaderInterceptorInterceptRequestResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kUrlLoaderInterceptor_interceptRequest_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kUrlLoaderInterceptor_interceptRequest_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kUrlLoaderInterceptor_interceptFollowRedirect_name:
+        var params = UrlLoaderInterceptorInterceptFollowRedirectParams.deserialize(
+            message.payload);
+        var response = _impl.interceptFollowRedirect(_UrlLoaderInterceptorInterceptFollowRedirectResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kUrlLoaderInterceptor_interceptFollowRedirect_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kUrlLoaderInterceptor_interceptFollowRedirect_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kUrlLoaderInterceptor_interceptResponse_name:
+        var params = UrlLoaderInterceptorInterceptResponseParams.deserialize(
+            message.payload);
+        var response = _impl.interceptResponse(params.response,_UrlLoaderInterceptorInterceptResponseResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kUrlLoaderInterceptor_interceptResponse_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kUrlLoaderInterceptor_interceptResponse_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  UrlLoaderInterceptor get impl => _impl;
+  set impl(UrlLoaderInterceptor d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "UrlLoaderInterceptorStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+