Typecheck chrome://bookmarks using Closure Compiler

third_party/closure_compiler/runner/src/com/google/javascript/jscomp/ChromePass.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package com.google.javascript.jscomp;
 
 import com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback;
 import com.google.javascript.rhino.IR;
 import com.google.javascript.rhino.JSDocInfoBuilder;
 import com.google.javascript.rhino.JSTypeExpression;
@@ skipping 295 matching lines @@
         NodeTraversal.traverse(compiler, functionBlock, new RenameInternalsToExternalsCallback(
                 namespace, exports, functionBlock));
     }
 
     private Map<String, String> objectLitToMap(Node objectLit) {
         Map<String, String> res = new HashMap<String, String>();
 
         for (Node keyNode : objectLit.children()) {
             String key = keyNode.getString();
 
-            // TODO(vitalyp): Can dict value be other than a simple NAME? What if NAME doesn't
-            // refer to a function/constructor?
-            String value = keyNode.getFirstChild().getString();
-
-            res.put(value, key);
+            Node valueNode = keyNode.getFirstChild();
+            if (valueNode.isName()) {
+                String value = keyNode.getFirstChild().getString();
+                res.put(value, key);
+            }
         }
 
         return res;
     }
 
     /**
      * For a string "a.b.c" produce the following JS IR:
      *
      * <p><pre>
      * var a = a || {};
@@ skipping 114 matching lines @@
             }
         }
 
         private Node buildQualifiedName(Node internalName) {
             String externalName = this.exports.get(internalName.getString());
             return NodeUtil.newQName(compiler, this.namespaceName + "." + externalName).srcrefTree(
                     internalName);
         }
     }
 }