Experimental `getDiagnostics` request (#24480).

pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java

Index: pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java
diff --git a/pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java b/pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java
index 83223c6d0af88e4d1cdfb6376fc88f183d7c0db5..a83490fcd69382786ba3f54a48b179fa4029304c 100644
--- a/pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java
+++ b/pkg/analysis_server/tool/spec/generated/java/AnalysisServer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, the Dart project authors.
+ * Copyright (c) 2015, the Dart project authors.
  *
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
@@ -443,6 +443,13 @@ public interface AnalysisServer {
   public void execution_setSubscriptions(List<String> subscriptions);
 
   /**
+   * {@code experimental.getDiagnostics}
+   *
+   * Return server diagnostics.
+   */
+  public void experimental_getDiagnostics(GetDiagnosticsConsumer consumer);
+
+  /**
    * Return {@code true} if the socket is open.
    */
   public boolean isSocketOpen();