Properly handle "#void" in analysis server.

editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java

Index: editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java
diff --git a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java
index 2b25d3e824954795d8c2494083c4c95a7d6221f3..1723c28f89d117c30a17691575afa1bfa96fd4b1 100644
--- a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java
+++ b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/parser/SimpleParserTest.java
@@ -4442,6 +4442,14 @@ public class SimpleParserTest extends ParserTestCase {
     assertEquals("a", components[0].getLexeme());
   }
 
+  public void test_parseSymbolLiteral_void() throws Exception {
+    SymbolLiteral literal = parse("parseSymbolLiteral", "#void");
+    assertNotNull(literal.getPoundSign());
+    Token[] components = literal.getComponents();
+    assertLength(1, components);
+    assertEquals("void", components[0].getLexeme());
+  }
+
   public void test_parseThrowExpression() throws Exception {
     ThrowExpression expression = parse("parseThrowExpression", "throw x;");
     assertNotNull(expression.getKeyword());