Remove all deprecated fasta message methods from analyzer.

pkg/front_end/lib/src/fasta/fasta_codes_generated.dart

 // Copyright (c) 2017, 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.
 
 // NOTE: THIS FILE IS GENERATED. DO NOT EDIT.
 //
 // Instead modify 'pkg/front_end/messages.yaml' and run
 // 'pkg/front_end/tool/_fasta/generate_messages.dart' to update.
 
 part of fasta.codes;
@@ skipping 103 matching lines @@
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeFactoryNotSync = messageFactoryNotSync;
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const MessageCode messageFactoryNotSync = const MessageCode("FactoryNotSync",
     dart2jsCode: "FASTA_IGNORED",
     message: r"""Factories can't use 'async', 'async*', or 'sync*'.""");
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string, String name)>
+    templateUnexpected =
+    const Template<Message Function(String string, String name)>(
+        messageTemplate: r"""Expected '#string', but got '#name'.""",
+        withArguments: _withArgumentsUnexpected);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string, String name)> codeUnexpected =
+    const Code<Message Function(String string, String name)>(
+  "Unexpected",
+  templateUnexpected,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsUnexpected(String string, String name) {
+  return new Message(codeUnexpected,
+      message: """Expected '$string', but got '$name'.""",
+      arguments: {'string': string, 'name': name});
+}
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeSuperNullAware = messageSuperNullAware;
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const MessageCode messageSuperNullAware = const MessageCode("SuperNullAware",
     dart2jsCode: "FASTA_IGNORED",
     message: r"""'super' can't be null.""",
     tip: r"""Try replacing '?.' with '.'""");
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codePrivateNamedParameter = messagePrivateNamedParameter;
@@ skipping 229 matching lines @@
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeAwaitNotAsync = messageAwaitNotAsync;
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const MessageCode messageAwaitNotAsync = const MessageCode("AwaitNotAsync",
     dart2jsCode: "FASTA_IGNORED",
     message: r"""'await' can only be used in 'async' or 'async*' methods.""");
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string)> templateUnimplemented =
+    const Template<Message Function(String string)>(
+        messageTemplate: r"""Unimplemented: #string.""",
+        withArguments: _withArgumentsUnimplemented);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string)> codeUnimplemented =
+    const Code<Message Function(String string)>(
+  "Unimplemented",
+  templateUnimplemented,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsUnimplemented(String string) {
+  return new Message(codeUnimplemented,
+      message: """Unimplemented: $string.""", arguments: {'string': string});
+}
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string, String name)> templateUnhandled =
+    const Template<Message Function(String string, String name)>(
+        messageTemplate: r"""Unhandled: #string in #name.""",
+        withArguments: _withArgumentsUnhandled);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string, String name)> codeUnhandled =
+    const Code<Message Function(String string, String name)>(
+  "Unhandled",
+  templateUnhandled,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsUnhandled(String string, String name) {
+  return new Message(codeUnhandled,
+      message: """Unhandled: $string in $name.""",
+      arguments: {'string': string, 'name': name});
+}
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Template<Message Function(Token token)> templateExpectedFunctionBody =
     const Template<Message Function(Token token)>(
         messageTemplate: r"""Expected a function body, but got '#lexeme'.""",
         withArguments: _withArgumentsExpectedFunctionBody);
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Message Function(Token token)> codeExpectedFunctionBody =
     const Code<Message Function(Token token)>(
         "ExpectedFunctionBody", templateExpectedFunctionBody,
         dart2jsCode: "NATIVE_OR_FATAL");
@@ skipping 676 matching lines @@
   templateMethodNotFound,
 );
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 Message _withArgumentsMethodNotFound(String name) {
   return new Message(codeMethodNotFound,
       message: """Method not found: '$name'.""", arguments: {'name': name});
 }
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String name)> templateUnsupported =
+    const Template<Message Function(String name)>(
+        messageTemplate: r"""Unsupported operation: '#name'.""",
+        withArguments: _withArgumentsUnsupported);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String name)> codeUnsupported =
+    const Code<Message Function(String name)>(
+  "Unsupported",
+  templateUnsupported,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsUnsupported(String name) {
+  return new Message(codeUnsupported,
+      message: """Unsupported operation: '$name'.""",
+      arguments: {'name': name});
+}
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Template<Message Function(Token token)>
     templateBuiltInIdentifierInDeclaration =
     const Template<Message Function(Token token)>(
         messageTemplate: r"""Can't use '#lexeme' as a name here.""",
         withArguments: _withArgumentsBuiltInIdentifierInDeclaration);
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Message Function(Token token)> codeBuiltInIdentifierInDeclaration =
     const Code<Message Function(Token token)>("BuiltInIdentifierInDeclaration",
         templateBuiltInIdentifierInDeclaration,
@@ skipping 51 matching lines @@
 
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 Message _withArgumentsNonAsciiIdentifier(String character, int codePoint) {
   String unicode = "(U+${codePoint.toRadixString(16).padLeft(4, '0')})";
   return new Message(codeNonAsciiIdentifier,
       message:
           """The non-ASCII character '$character' ($unicode) can't be used in identifiers, only in strings and comments.""",
       tip: """Try using an US-ASCII letter, a digit, '_' (an underscore), or '\$' (a dollar sign).""",
       arguments: {'character': character, 'codePoint': codePoint});
 }