Check in generated Dart bindings and add presubmit script

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

Index: mojo/dart/packages/mojo_services/lib/mojo/window_manager.mojom.dart
diff --git a/mojo/dart/packages/mojo_services/lib/mojo/window_manager.mojom.dart b/mojo/dart/packages/mojo_services/lib/mojo/window_manager.mojom.dart
new file mode 100644
index 0000000000000000000000000000000000000000..df1b4e7107c3b6d6b27b132aa3714ed14fb512f8
--- /dev/null
+++ b/mojo/dart/packages/mojo_services/lib/mojo/window_manager.mojom.dart
@@ -0,0 +1,1471 @@
+// 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 window_manager_mojom;
+
+import 'dart:async';
+
+import 'package:mojo/bindings.dart' as bindings;
+import 'package:mojo/core.dart' as core;
+import 'package:mojo_services/mojo/input_events.mojom.dart' as input_events_mojom;
+import 'package:mojo/mojo/service_provider.mojom.dart' as service_provider_mojom;
+
+
+
+class WindowManagerEmbedParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(32, 0)
+  ];
+  String url = null;
+  Object services = null;
+  Object exposedServices = null;
+
+  WindowManagerEmbedParams() : super(kVersions.last.size);
+
+  static WindowManagerEmbedParams 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 WindowManagerEmbedParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerEmbedParams result = new WindowManagerEmbedParams();
+
+    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.url = decoder0.decodeString(8, false);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.services = decoder0.decodeInterfaceRequest(16, true, service_provider_mojom.ServiceProviderStub.newFromEndpoint);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.exposedServices = decoder0.decodeServiceInterface(20, true, service_provider_mojom.ServiceProviderProxy.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeString(url, 8, false);
+    
+    encoder0.encodeInterfaceRequest(services, 16, true);
+    
+    encoder0.encodeInterface(exposedServices, 20, true);
+  }
+
+  String toString() {
+    return "WindowManagerEmbedParams("
+           "url: $url" ", "
+           "services: $services" ", "
+           "exposedServices: $exposedServices" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class WindowManagerSetCaptureParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int viewId = 0;
+
+  WindowManagerSetCaptureParams() : super(kVersions.last.size);
+
+  static WindowManagerSetCaptureParams 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 WindowManagerSetCaptureParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerSetCaptureParams result = new WindowManagerSetCaptureParams();
+
+    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.viewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(viewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerSetCaptureParams("
+           "viewId: $viewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["viewId"] = viewId;
+    return map;
+  }
+}
+
+
+class WindowManagerSetCaptureResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  bool success = false;
+
+  WindowManagerSetCaptureResponseParams() : super(kVersions.last.size);
+
+  static WindowManagerSetCaptureResponseParams 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 WindowManagerSetCaptureResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerSetCaptureResponseParams result = new WindowManagerSetCaptureResponseParams();
+
+    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);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeBool(success, 8, 0);
+  }
+
+  String toString() {
+    return "WindowManagerSetCaptureResponseParams("
+           "success: $success" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["success"] = success;
+    return map;
+  }
+}
+
+
+class WindowManagerFocusWindowParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int viewId = 0;
+
+  WindowManagerFocusWindowParams() : super(kVersions.last.size);
+
+  static WindowManagerFocusWindowParams 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 WindowManagerFocusWindowParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerFocusWindowParams result = new WindowManagerFocusWindowParams();
+
+    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.viewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(viewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerFocusWindowParams("
+           "viewId: $viewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["viewId"] = viewId;
+    return map;
+  }
+}
+
+
+class WindowManagerFocusWindowResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  bool success = false;
+
+  WindowManagerFocusWindowResponseParams() : super(kVersions.last.size);
+
+  static WindowManagerFocusWindowResponseParams 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 WindowManagerFocusWindowResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerFocusWindowResponseParams result = new WindowManagerFocusWindowResponseParams();
+
+    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);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeBool(success, 8, 0);
+  }
+
+  String toString() {
+    return "WindowManagerFocusWindowResponseParams("
+           "success: $success" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["success"] = success;
+    return map;
+  }
+}
+
+
+class WindowManagerActivateWindowParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int viewId = 0;
+
+  WindowManagerActivateWindowParams() : super(kVersions.last.size);
+
+  static WindowManagerActivateWindowParams 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 WindowManagerActivateWindowParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerActivateWindowParams result = new WindowManagerActivateWindowParams();
+
+    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.viewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(viewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerActivateWindowParams("
+           "viewId: $viewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["viewId"] = viewId;
+    return map;
+  }
+}
+
+
+class WindowManagerActivateWindowResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  bool success = false;
+
+  WindowManagerActivateWindowResponseParams() : super(kVersions.last.size);
+
+  static WindowManagerActivateWindowResponseParams 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 WindowManagerActivateWindowResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerActivateWindowResponseParams result = new WindowManagerActivateWindowResponseParams();
+
+    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);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeBool(success, 8, 0);
+  }
+
+  String toString() {
+    return "WindowManagerActivateWindowResponseParams("
+           "success: $success" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["success"] = success;
+    return map;
+  }
+}
+
+
+class WindowManagerGetFocusedAndActiveViewsParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  Object observer = null;
+
+  WindowManagerGetFocusedAndActiveViewsParams() : super(kVersions.last.size);
+
+  static WindowManagerGetFocusedAndActiveViewsParams 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 WindowManagerGetFocusedAndActiveViewsParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerGetFocusedAndActiveViewsParams result = new WindowManagerGetFocusedAndActiveViewsParams();
+
+    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.observer = decoder0.decodeServiceInterface(8, true, WindowManagerObserverProxy.newFromEndpoint);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeInterface(observer, 8, true);
+  }
+
+  String toString() {
+    return "WindowManagerGetFocusedAndActiveViewsParams("
+           "observer: $observer" ")";
+  }
+
+  Map toJson() {
+    throw new bindings.MojoCodecError(
+        'Object containing handles cannot be encoded to JSON.');
+  }
+}
+
+
+class WindowManagerGetFocusedAndActiveViewsResponseParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(24, 0)
+  ];
+  int captureViewId = 0;
+  int focusedViewId = 0;
+  int activeViewId = 0;
+
+  WindowManagerGetFocusedAndActiveViewsResponseParams() : super(kVersions.last.size);
+
+  static WindowManagerGetFocusedAndActiveViewsResponseParams 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 WindowManagerGetFocusedAndActiveViewsResponseParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerGetFocusedAndActiveViewsResponseParams result = new WindowManagerGetFocusedAndActiveViewsResponseParams();
+
+    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.captureViewId = decoder0.decodeUint32(8);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.focusedViewId = decoder0.decodeUint32(12);
+    }
+    if (mainDataHeader.version >= 0) {
+      
+      result.activeViewId = decoder0.decodeUint32(16);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(captureViewId, 8);
+    
+    encoder0.encodeUint32(focusedViewId, 12);
+    
+    encoder0.encodeUint32(activeViewId, 16);
+  }
+
+  String toString() {
+    return "WindowManagerGetFocusedAndActiveViewsResponseParams("
+           "captureViewId: $captureViewId" ", "
+           "focusedViewId: $focusedViewId" ", "
+           "activeViewId: $activeViewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["captureViewId"] = captureViewId;
+    map["focusedViewId"] = focusedViewId;
+    map["activeViewId"] = activeViewId;
+    return map;
+  }
+}
+
+
+class WindowManagerObserverOnCaptureChangedParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int captureViewId = 0;
+
+  WindowManagerObserverOnCaptureChangedParams() : super(kVersions.last.size);
+
+  static WindowManagerObserverOnCaptureChangedParams 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 WindowManagerObserverOnCaptureChangedParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerObserverOnCaptureChangedParams result = new WindowManagerObserverOnCaptureChangedParams();
+
+    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.captureViewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(captureViewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerObserverOnCaptureChangedParams("
+           "captureViewId: $captureViewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["captureViewId"] = captureViewId;
+    return map;
+  }
+}
+
+
+class WindowManagerObserverOnFocusChangedParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int focusedViewId = 0;
+
+  WindowManagerObserverOnFocusChangedParams() : super(kVersions.last.size);
+
+  static WindowManagerObserverOnFocusChangedParams 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 WindowManagerObserverOnFocusChangedParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerObserverOnFocusChangedParams result = new WindowManagerObserverOnFocusChangedParams();
+
+    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.focusedViewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(focusedViewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerObserverOnFocusChangedParams("
+           "focusedViewId: $focusedViewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["focusedViewId"] = focusedViewId;
+    return map;
+  }
+}
+
+
+class WindowManagerObserverOnActiveWindowChangedParams extends bindings.Struct {
+  static const List<bindings.StructDataHeader> kVersions = const [
+    const bindings.StructDataHeader(16, 0)
+  ];
+  int focusedViewId = 0;
+
+  WindowManagerObserverOnActiveWindowChangedParams() : super(kVersions.last.size);
+
+  static WindowManagerObserverOnActiveWindowChangedParams 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 WindowManagerObserverOnActiveWindowChangedParams decode(bindings.Decoder decoder0) {
+    if (decoder0 == null) {
+      return null;
+    }
+    WindowManagerObserverOnActiveWindowChangedParams result = new WindowManagerObserverOnActiveWindowChangedParams();
+
+    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.focusedViewId = decoder0.decodeUint32(8);
+    }
+    return result;
+  }
+
+  void encode(bindings.Encoder encoder) {
+    var encoder0 = encoder.getStructEncoderAtOffset(kVersions.last);
+    
+    encoder0.encodeUint32(focusedViewId, 8);
+  }
+
+  String toString() {
+    return "WindowManagerObserverOnActiveWindowChangedParams("
+           "focusedViewId: $focusedViewId" ")";
+  }
+
+  Map toJson() {
+    Map map = new Map();
+    map["focusedViewId"] = focusedViewId;
+    return map;
+  }
+}
+
+const int kWindowManager_embed_name = 0;
+const int kWindowManager_setCapture_name = 1;
+const int kWindowManager_focusWindow_name = 2;
+const int kWindowManager_activateWindow_name = 3;
+const int kWindowManager_getFocusedAndActiveViews_name = 4;
+
+const String WindowManagerName =
+      'mojo::WindowManager';
+
+abstract class WindowManager {
+  void embed(String url, Object services, Object exposedServices);
+  dynamic setCapture(int viewId,[Function responseFactory = null]);
+  dynamic focusWindow(int viewId,[Function responseFactory = null]);
+  dynamic activateWindow(int viewId,[Function responseFactory = null]);
+  dynamic getFocusedAndActiveViews(Object observer,[Function responseFactory = null]);
+
+}
+
+
+class WindowManagerProxyImpl extends bindings.Proxy {
+  WindowManagerProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  WindowManagerProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  WindowManagerProxyImpl.unbound() : super.unbound();
+
+  static WindowManagerProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerProxyImpl"));
+    return new WindowManagerProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => WindowManagerName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      case kWindowManager_setCapture_name:
+        var r = WindowManagerSetCaptureResponseParams.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 kWindowManager_focusWindow_name:
+        var r = WindowManagerFocusWindowResponseParams.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 kWindowManager_activateWindow_name:
+        var r = WindowManagerActivateWindowResponseParams.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 kWindowManager_getFocusedAndActiveViews_name:
+        var r = WindowManagerGetFocusedAndActiveViewsResponseParams.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: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "WindowManagerProxyImpl($superString)";
+  }
+}
+
+
+class _WindowManagerProxyCalls implements WindowManager {
+  WindowManagerProxyImpl _proxyImpl;
+
+  _WindowManagerProxyCalls(this._proxyImpl);
+    void embed(String url, Object services, Object exposedServices) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new WindowManagerEmbedParams();
+      params.url = url;
+      params.services = services;
+      params.exposedServices = exposedServices;
+      _proxyImpl.sendMessage(params, kWindowManager_embed_name);
+    }
+  
+    dynamic setCapture(int viewId,[Function responseFactory = null]) {
+      var params = new WindowManagerSetCaptureParams();
+      params.viewId = viewId;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kWindowManager_setCapture_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic focusWindow(int viewId,[Function responseFactory = null]) {
+      var params = new WindowManagerFocusWindowParams();
+      params.viewId = viewId;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kWindowManager_focusWindow_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic activateWindow(int viewId,[Function responseFactory = null]) {
+      var params = new WindowManagerActivateWindowParams();
+      params.viewId = viewId;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kWindowManager_activateWindow_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+    dynamic getFocusedAndActiveViews(Object observer,[Function responseFactory = null]) {
+      var params = new WindowManagerGetFocusedAndActiveViewsParams();
+      params.observer = observer;
+      return _proxyImpl.sendMessageWithRequestId(
+          params,
+          kWindowManager_getFocusedAndActiveViews_name,
+          -1,
+          bindings.MessageHeader.kMessageExpectsResponse);
+    }
+}
+
+
+class WindowManagerProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  WindowManager ptr;
+  final String name = WindowManagerName;
+
+  WindowManagerProxy(WindowManagerProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _WindowManagerProxyCalls(proxyImpl);
+
+  WindowManagerProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new WindowManagerProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _WindowManagerProxyCalls(impl);
+  }
+
+  WindowManagerProxy.fromHandle(core.MojoHandle handle) :
+      impl = new WindowManagerProxyImpl.fromHandle(handle) {
+    ptr = new _WindowManagerProxyCalls(impl);
+  }
+
+  WindowManagerProxy.unbound() :
+      impl = new WindowManagerProxyImpl.unbound() {
+    ptr = new _WindowManagerProxyCalls(impl);
+  }
+
+  factory WindowManagerProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    WindowManagerProxy p = new WindowManagerProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static WindowManagerProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerProxy"));
+    return new WindowManagerProxy.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 "WindowManagerProxy($impl)";
+  }
+}
+
+
+class WindowManagerStub extends bindings.Stub {
+  WindowManager _impl = null;
+
+  WindowManagerStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  WindowManagerStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  WindowManagerStub.unbound() : super.unbound();
+
+  static WindowManagerStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerStub"));
+    return new WindowManagerStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = WindowManagerName;
+
+
+  WindowManagerSetCaptureResponseParams _WindowManagerSetCaptureResponseParamsFactory(bool success) {
+    var result = new WindowManagerSetCaptureResponseParams();
+    result.success = success;
+    return result;
+  }
+  WindowManagerFocusWindowResponseParams _WindowManagerFocusWindowResponseParamsFactory(bool success) {
+    var result = new WindowManagerFocusWindowResponseParams();
+    result.success = success;
+    return result;
+  }
+  WindowManagerActivateWindowResponseParams _WindowManagerActivateWindowResponseParamsFactory(bool success) {
+    var result = new WindowManagerActivateWindowResponseParams();
+    result.success = success;
+    return result;
+  }
+  WindowManagerGetFocusedAndActiveViewsResponseParams _WindowManagerGetFocusedAndActiveViewsResponseParamsFactory(int captureViewId, int focusedViewId, int activeViewId) {
+    var result = new WindowManagerGetFocusedAndActiveViewsResponseParams();
+    result.captureViewId = captureViewId;
+    result.focusedViewId = focusedViewId;
+    result.activeViewId = activeViewId;
+    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 kWindowManager_embed_name:
+        var params = WindowManagerEmbedParams.deserialize(
+            message.payload);
+        _impl.embed(params.url, params.services, params.exposedServices);
+        break;
+      case kWindowManager_setCapture_name:
+        var params = WindowManagerSetCaptureParams.deserialize(
+            message.payload);
+        var response = _impl.setCapture(params.viewId,_WindowManagerSetCaptureResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kWindowManager_setCapture_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kWindowManager_setCapture_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kWindowManager_focusWindow_name:
+        var params = WindowManagerFocusWindowParams.deserialize(
+            message.payload);
+        var response = _impl.focusWindow(params.viewId,_WindowManagerFocusWindowResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kWindowManager_focusWindow_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kWindowManager_focusWindow_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kWindowManager_activateWindow_name:
+        var params = WindowManagerActivateWindowParams.deserialize(
+            message.payload);
+        var response = _impl.activateWindow(params.viewId,_WindowManagerActivateWindowResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kWindowManager_activateWindow_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kWindowManager_activateWindow_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      case kWindowManager_getFocusedAndActiveViews_name:
+        var params = WindowManagerGetFocusedAndActiveViewsParams.deserialize(
+            message.payload);
+        var response = _impl.getFocusedAndActiveViews(params.observer,_WindowManagerGetFocusedAndActiveViewsResponseParamsFactory);
+        if (response is Future) {
+          return response.then((response) {
+            if (response != null) {
+              return buildResponseWithId(
+                  response,
+                  kWindowManager_getFocusedAndActiveViews_name,
+                  message.header.requestId,
+                  bindings.MessageHeader.kMessageIsResponse);
+            }
+          });
+        } else if (response != null) {
+          return buildResponseWithId(
+              response,
+              kWindowManager_getFocusedAndActiveViews_name,
+              message.header.requestId,
+              bindings.MessageHeader.kMessageIsResponse);
+        }
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  WindowManager get impl => _impl;
+  set impl(WindowManager d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "WindowManagerStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+const int kWindowManagerObserver_onCaptureChanged_name = 0;
+const int kWindowManagerObserver_onFocusChanged_name = 1;
+const int kWindowManagerObserver_onActiveWindowChanged_name = 2;
+
+const String WindowManagerObserverName =
+      'mojo::WindowManagerObserver';
+
+abstract class WindowManagerObserver {
+  void onCaptureChanged(int captureViewId);
+  void onFocusChanged(int focusedViewId);
+  void onActiveWindowChanged(int focusedViewId);
+
+}
+
+
+class WindowManagerObserverProxyImpl extends bindings.Proxy {
+  WindowManagerObserverProxyImpl.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) : super.fromEndpoint(endpoint);
+
+  WindowManagerObserverProxyImpl.fromHandle(core.MojoHandle handle) :
+      super.fromHandle(handle);
+
+  WindowManagerObserverProxyImpl.unbound() : super.unbound();
+
+  static WindowManagerObserverProxyImpl newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerObserverProxyImpl"));
+    return new WindowManagerObserverProxyImpl.fromEndpoint(endpoint);
+  }
+
+  String get name => WindowManagerObserverName;
+
+  void handleResponse(bindings.ServiceMessage message) {
+    switch (message.header.type) {
+      default:
+        proxyError("Unexpected message type: ${message.header.type}");
+        close(immediate: true);
+        break;
+    }
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "WindowManagerObserverProxyImpl($superString)";
+  }
+}
+
+
+class _WindowManagerObserverProxyCalls implements WindowManagerObserver {
+  WindowManagerObserverProxyImpl _proxyImpl;
+
+  _WindowManagerObserverProxyCalls(this._proxyImpl);
+    void onCaptureChanged(int captureViewId) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new WindowManagerObserverOnCaptureChangedParams();
+      params.captureViewId = captureViewId;
+      _proxyImpl.sendMessage(params, kWindowManagerObserver_onCaptureChanged_name);
+    }
+  
+    void onFocusChanged(int focusedViewId) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new WindowManagerObserverOnFocusChangedParams();
+      params.focusedViewId = focusedViewId;
+      _proxyImpl.sendMessage(params, kWindowManagerObserver_onFocusChanged_name);
+    }
+  
+    void onActiveWindowChanged(int focusedViewId) {
+      if (!_proxyImpl.isBound) {
+        _proxyImpl.proxyError("The Proxy is closed.");
+        return;
+      }
+      var params = new WindowManagerObserverOnActiveWindowChangedParams();
+      params.focusedViewId = focusedViewId;
+      _proxyImpl.sendMessage(params, kWindowManagerObserver_onActiveWindowChanged_name);
+    }
+  
+}
+
+
+class WindowManagerObserverProxy implements bindings.ProxyBase {
+  final bindings.Proxy impl;
+  WindowManagerObserver ptr;
+  final String name = WindowManagerObserverName;
+
+  WindowManagerObserverProxy(WindowManagerObserverProxyImpl proxyImpl) :
+      impl = proxyImpl,
+      ptr = new _WindowManagerObserverProxyCalls(proxyImpl);
+
+  WindowManagerObserverProxy.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) :
+      impl = new WindowManagerObserverProxyImpl.fromEndpoint(endpoint) {
+    ptr = new _WindowManagerObserverProxyCalls(impl);
+  }
+
+  WindowManagerObserverProxy.fromHandle(core.MojoHandle handle) :
+      impl = new WindowManagerObserverProxyImpl.fromHandle(handle) {
+    ptr = new _WindowManagerObserverProxyCalls(impl);
+  }
+
+  WindowManagerObserverProxy.unbound() :
+      impl = new WindowManagerObserverProxyImpl.unbound() {
+    ptr = new _WindowManagerObserverProxyCalls(impl);
+  }
+
+  factory WindowManagerObserverProxy.connectToService(
+      bindings.ServiceConnector s, String url) {
+    WindowManagerObserverProxy p = new WindowManagerObserverProxy.unbound();
+    s.connectToService(url, p);
+    return p;
+  }
+
+  static WindowManagerObserverProxy newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerObserverProxy"));
+    return new WindowManagerObserverProxy.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 "WindowManagerObserverProxy($impl)";
+  }
+}
+
+
+class WindowManagerObserverStub extends bindings.Stub {
+  WindowManagerObserver _impl = null;
+
+  WindowManagerObserverStub.fromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint, [this._impl])
+      : super.fromEndpoint(endpoint);
+
+  WindowManagerObserverStub.fromHandle(core.MojoHandle handle, [this._impl])
+      : super.fromHandle(handle);
+
+  WindowManagerObserverStub.unbound() : super.unbound();
+
+  static WindowManagerObserverStub newFromEndpoint(
+      core.MojoMessagePipeEndpoint endpoint) {
+    assert(endpoint.setDescription("For WindowManagerObserverStub"));
+    return new WindowManagerObserverStub.fromEndpoint(endpoint);
+  }
+
+  static const String name = WindowManagerObserverName;
+
+
+
+  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 kWindowManagerObserver_onCaptureChanged_name:
+        var params = WindowManagerObserverOnCaptureChangedParams.deserialize(
+            message.payload);
+        _impl.onCaptureChanged(params.captureViewId);
+        break;
+      case kWindowManagerObserver_onFocusChanged_name:
+        var params = WindowManagerObserverOnFocusChangedParams.deserialize(
+            message.payload);
+        _impl.onFocusChanged(params.focusedViewId);
+        break;
+      case kWindowManagerObserver_onActiveWindowChanged_name:
+        var params = WindowManagerObserverOnActiveWindowChangedParams.deserialize(
+            message.payload);
+        _impl.onActiveWindowChanged(params.focusedViewId);
+        break;
+      default:
+        throw new bindings.MojoCodecError("Unexpected message name");
+        break;
+    }
+    return null;
+  }
+
+  WindowManagerObserver get impl => _impl;
+  set impl(WindowManagerObserver d) {
+    assert(_impl == null);
+    _impl = d;
+  }
+
+  String toString() {
+    var superString = super.toString();
+    return "WindowManagerObserverStub($superString)";
+  }
+
+  int get version => 0;
+}
+
+