[DevTools] Disallow use of global property "document".

Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java

Index: Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java
diff --git a/Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java b/Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java
index 295772ed5db856b5d2ea407552adad6a9eac0575..1273cb2c20ae8be6f6a7cbf775a2bcac5984f022 100644
--- a/Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java
+++ b/Source/devtools/scripts/jsdoc-validator/src/org/chromium/devtools/jsdoc/checks/ContextTrackingValidationCheck.java
@@ -1,5 +1,6 @@
 package org.chromium.devtools.jsdoc.checks;
 
+import com.google.javascript.jscomp.NodeUtil;
 import com.google.javascript.rhino.JSDocInfo;
 import com.google.javascript.rhino.Node;
 import com.google.javascript.rhino.Token;
@@ -22,6 +23,7 @@ public class ContextTrackingValidationCheck extends ValidationCheck {
         registerClient(new ProtoFollowsExtendsChecker());
         registerClient(new MethodAnnotationChecker());
         registerClient(new FunctionReceiverChecker());
+        registerClient(new DisallowedGlobalPropertiesChecker());
     }
 
     @Override
@@ -83,6 +85,7 @@ public class ContextTrackingValidationCheck extends ValidationCheck {
         FunctionRecord functionRecord = new FunctionRecord(
                 node,
                 functionName,
+                getFunctionParameterNames(node),
                 parentType,
                 state.getCurrentFunctionRecord());
         state.pushFunctionRecord(functionRecord);
@@ -128,6 +131,17 @@ public class ContextTrackingValidationCheck extends ValidationCheck {
         return getNodeText(node);
     }
 
+    private List<String> getFunctionParameterNames(Node functionNode) {
+        List<String> parameterNames = new ArrayList<String>();
+        Node parametersNode = NodeUtil.getFunctionParameters(functionNode);
+        for (int i = 0, childCount = parametersNode.getChildCount(); i < childCount; ++i) {
+            Node paramNode = parametersNode.getChildAtIndex(i);
+            String paramName = state.getContext().getNodeText(paramNode);
+            parameterNames.add(paramName);
+        }
+        return parameterNames;
+    }
+
     private boolean rememberTypeRecordIfNeeded(String typeName, JSDocInfo info) {
         if (info == null) {
             return false;