Deprecate ShadowRoot.applyAuthorStyles

tools/dom/templates/html/impl/impl_ShadowRoot.darttemplate

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 part of $LIBRARYNAME;
 
 $(ANNOTATIONS)$(CLASS_MODIFIERS)class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
 $!MEMBERS
 $if DART2JS
   static bool get supported =>
       JS('bool', '!!(Element.prototype.webkitCreateShadowRoot)');
 $else
   static final bool supported = true;
 $endif
 
 $if DART_USE_BLINK
-  static bool _resetStyleInheritanceDeprecationReported = false;
-  static void _resetStyleInheritanceDeprecationReport() {
-    if (!_resetStyleInheritanceDeprecationReported) {
+  static bool _shadowRootDeprecationReported = false;
+  static void _shadowRootDeprecationReport() {
+    if (!_shadowRootDeprecationReported) {
       window.console.warn('''
-ShadowRoot.resetStyleInheritance is now deprecated in dart:html.
-Please remove from your code.
+ShadowRoot.resetStyleInheritance and ShadowRoot.applyAuthorStyles now deprecated in dart:html.
+Please remove them from your code.
 ''');
-      _resetStyleInheritanceDeprecationReported = true;
+      _shadowRootDeprecationReported = true;
     }
   }
 
   @deprecated
   bool get resetStyleInheritance {
-    _resetStyleInheritanceDeprecationReport();
+    _shadowRootDeprecationReport();
     // Default value from when it was specified.
     return false;
   }
 
   @deprecated
   void set resetStyleInheritance(bool value) {
-    _resetStyleInheritanceDeprecationReport();
+    _shadowRootDeprecationReport();
+  }
+
+  @deprecated
+  bool get applyAuthorStyles {
+    _shadowRootDeprecationReport();
+    // Default value from when it was specified.
+    return false;
+  }
+
+  @deprecated
+  void set applyAuthorStyles(bool value) {
+    _shadowRootDeprecationReport();
   }
 $else
   @deprecated
   bool get resetStyleInheritance => this._resetStyleInheritance;
 
   @deprecated
   void set resetStyleInheritance(bool value) {
     this._resetStyleInheritance = value;
   }
+
+  @deprecated
+  bool get applyAuthorStyles => this._applyAuthorStyles;
+
+  @deprecated
+  void set applyAuthorStyles(bool value) {
+    this._applyAuthorStyles = value;
+  }
 $endif
 }