Use messages for (some) public API errors

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 5d96d535bc8349cf51efdce20ab8f9c4d62051de..691a2da7d5070a2783bcf29fd879cf501b2b3269 100644
--- a/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
+++ b/pkg/front_end/lib/src/fasta/fasta_codes_generated.dart
@@ -112,6 +112,26 @@ const MessageCode messageAwaitAsIdentifier = const MessageCode(
     message:
         r"""'await' can't be used as an identifier in 'async', 'async*', or 'sync*' methods.""");
 
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string)> templateMissingSdkSummary =
+    const Template<Message Function(String string)>(
+        messageTemplate: r"""SDK summary not found: #string.""",
+        withArguments: _withArgumentsMissingSdkSummary);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string)> codeMissingSdkSummary =
+    const Code<Message Function(String string)>(
+  "MissingSdkSummary",
+  templateMissingSdkSummary,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsMissingSdkSummary(String string) {
+  return new Message(codeMissingSdkSummary,
+      message: """SDK summary not found: $string.""",
+      arguments: {'string': string});
+}
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeFactoryNotSync = messageFactoryNotSync;
 
@@ -509,6 +529,29 @@ Message _withArgumentsExpectedString(Token token) {
       arguments: {'token': token});
 }
 
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<
+    Message Function(String string)> templateVerificationError = const Template<
+        Message Function(String string)>(
+    messageTemplate:
+        r"""An internal error was found while verifying the output of the compiler. #string""",
+    withArguments: _withArgumentsVerificationError);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string)> codeVerificationError =
+    const Code<Message Function(String string)>(
+  "VerificationError",
+  templateVerificationError,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsVerificationError(String string) {
+  return new Message(codeVerificationError,
+      message:
+          """An internal error was found while verifying the output of the compiler. $string""",
+      arguments: {'string': string});
+}
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeFastaUsageShort = messageFastaUsageShort;
 
@@ -835,6 +878,26 @@ const MessageCode messageInvalidAwaitFor = const MessageCode("InvalidAwaitFor",
     tip:
         r"""Try adding 'async' or 'async*' to the method body or removing the 'await' keyword.""");
 
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string)> templateMissingInputFile =
+    const Template<Message Function(String string)>(
+        messageTemplate: r"""Input file not found: #string.""",
+        withArguments: _withArgumentsMissingInputFile);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string)> codeMissingInputFile =
+    const Code<Message Function(String string)>(
+  "MissingInputFile",
+  templateMissingInputFile,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsMissingInputFile(String string) {
+  return new Message(codeMissingInputFile,
+      message: """Input file not found: $string.""",
+      arguments: {'string': string});
+}
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Template<Message Function(Token token)> templateExpectedType =
     const Template<Message Function(Token token)>(
@@ -980,6 +1043,15 @@ const MessageCode messageFastaUsageLong =
     internal stack trace from the compiler. Multiple kinds can be separated by
     commas, for example, --fatal=errors,warnings.""");
 
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Null> codeMissingMain = messageMissingMain;
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const MessageCode messageMissingMain = const MessageCode("MissingMain",
+    dart2jsCode: "MISSING_MAIN",
+    message: r"""No 'main' method found.""",
+    tip: r"""Try adding a method named 'main' to your program.""");
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeAwaitForNotAsync = messageAwaitForNotAsync;
 
@@ -1075,6 +1147,26 @@ const MessageCode messageTypeRequired = const MessageCode("TypeRequired",
     message: r"""A type or modifier is required here.""",
     tip: r"""Try adding a type, 'var', 'const', or 'final'.""");
 
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Template<Message Function(String string)> templateMissingSdkRoot =
+    const Template<Message Function(String string)>(
+        messageTemplate: r"""SDK root directory not found: #string.""",
+        withArguments: _withArgumentsMissingSdkRoot);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+const Code<Message Function(String string)> codeMissingSdkRoot =
+    const Code<Message Function(String string)>(
+  "MissingSdkRoot",
+  templateMissingSdkRoot,
+);
+
+// DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
+Message _withArgumentsMissingSdkRoot(String string) {
+  return new Message(codeMissingSdkRoot,
+      message: """SDK root directory not found: $string.""",
+      arguments: {'string': string});
+}
+
 // DO NOT EDIT. THIS FILE IS GENERATED. SEE TOP OF FILE.
 const Code<Null> codeInvalidVoid = messageInvalidVoid;