Issue 3752. Support for @override annotations (as structured doc comments)

editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java

Index: editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java
diff --git a/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java b/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java
index d121490c7cf6a595a7d3c66b8667de212012d435..1fb20612e6c82f58be382401302f0e05ff752b64 100644
--- a/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java
+++ b/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/utilities/compiler/DartCompilerUtilities.java
@@ -13,6 +13,7 @@
  */
 package com.google.dart.tools.core.utilities.compiler;
 
+import com.google.common.collect.Sets;
 import com.google.dart.compiler.CommandLineOptions.CompilerOptions;
 import com.google.dart.compiler.CompilerConfiguration;
 import com.google.dart.compiler.DartArtifactProvider;
@@ -28,7 +29,6 @@ import com.google.dart.compiler.SystemLibraryManager;
 import com.google.dart.compiler.ast.DartNode;
 import com.google.dart.compiler.ast.DartUnit;
 import com.google.dart.compiler.ast.LibraryUnit;
-import com.google.dart.compiler.parser.CommentPreservingParser;
 import com.google.dart.compiler.parser.DartParser;
 import com.google.dart.compiler.resolver.LibraryElement;
 import com.google.dart.compiler.util.DartSourceString;
@@ -400,14 +400,7 @@ public class DartCompilerUtilities {
     }
 
     private DartParser createParser() {
-      if (preserveComments) {
-        return new CommentPreservingParser(CommentPreservingParser.createContext(
-            sourceRef,
-            source,
-            this), false);
-      } else {
-        return new DartParser(sourceRef, source, this);
-      }
+      return new DartParser(sourceRef, source, false, Sets.<String> newHashSet(), this, null);
     }
   }
 
@@ -883,7 +876,7 @@ public class DartCompilerUtilities {
   public static DartUnit secureParseUnit(DartParser parser, DartSource sourceRef) {
     // All calls to DartC must be synchronized
     synchronized (compilerLock) {
-      return parser.parseUnit(sourceRef);
+      return parser.parseUnit();
     }
   }