Remove all deprecated fasta message methods from analyzer.

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

Index: pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
diff --git a/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart b/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
index a42b452aaa5017471f8bf55c7f4da07e75bf49c3..311b06733564629d7fe5ff096efa0a5072f03c36 100644
--- a/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
+++ b/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
@@ -120,6 +120,27 @@ 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;
 
@@ -369,6 +390,45 @@ 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 $name.""",
+      arguments: {'string': string, 'name': name});
+}
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Template<Message Function(Token token)> templateExpectedFunctionBody =
     const Template<Message Function(Token token)>(
@@ -1065,6 +1125,26 @@ Message _withArgumentsMethodNotFound(String name) {
       message: """Method not found: '$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 =