Analysis server format service wiring (and protocol doc update).

pkg/analysis_server/lib/src/generated_protocol.dart

Index: pkg/analysis_server/lib/src/generated_protocol.dart
===================================================================
--- pkg/analysis_server/lib/src/generated_protocol.dart	(revision 42834)
+++ pkg/analysis_server/lib/src/generated_protocol.dart	(working copy)
@@ -9002,6 +9002,7 @@
  *
  * enum {
  *   CONTENT_MODIFIED
+ *   FORMAT_INVALID_FILE
  *   GET_ERRORS_INVALID_FILE
  *   INVALID_OVERLAY_CHANGE
  *   INVALID_PARAMETER
@@ -9024,6 +9025,12 @@
   static const CONTENT_MODIFIED = const RequestErrorCode._("CONTENT_MODIFIED");
 
   /**
+   * An "edit.format" request specified a FilePath which does not match a Dart
+   * file in an analysis root.
+   */
+  static const FORMAT_INVALID_FILE = const RequestErrorCode._("FORMAT_INVALID_FILE");
+
+  /**
    * An "analysis.getErrors" request specified a FilePath which does not match
    * a file currently subject to analysis.
    */
@@ -9106,6 +9113,8 @@
     switch (name) {
       case "CONTENT_MODIFIED":
         return CONTENT_MODIFIED;
+      case "FORMAT_INVALID_FILE":
+        return FORMAT_INVALID_FILE;
       case "GET_ERRORS_INVALID_FILE":
         return GET_ERRORS_INVALID_FILE;
       case "INVALID_OVERLAY_CHANGE":