[DevTools] Introduce unserializableValue in RemoteObject.

third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js

 // Copyright (c) 2015 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.
 
 // This should be executed immediately after InspectorBackend and InspectorBackendCommands
 
 WebInspector.InspectorBackendHostedMode = {};
 
 WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded = function()
 {
@@ skipping 30 matching lines @@
 
     function toUpperCase(groupIndex, group0, group1)
     {
         return [group0, group1][groupIndex].toUpperCase();
     }
     function generateEnum(enumName, items)
     {
         var members = [];
         for (var m = 0; m < items.length; ++m) {
             var value = items[m];
-            var name = value.replace(/-(\w)/g, toUpperCase.bind(null, 1)).toTitleCase();
+            var name = value;
+            var prefix = "";
+            if (name[0] === "-") {
+                prefix = "Negative";
+                name = name.substring(1);
+            }
+            name = name.replace(/-(\w)/g, toUpperCase.bind(null, 1)).toTitleCase();
             name = name.replace(/HTML|XML|WML|API/ig, toUpperCase.bind(null, 0));
-            members.push(name + ": \"" + value + "\"");
+            members.push(prefix + name + ": \"" + value + "\"");
         }
         return "InspectorBackend.registerEnum(\"" + enumName + "\", {" + members.join(", ") + "});";
     }
 
     for (var i = 0; i < domains.length; ++i) {
         var domain = domains[i];
 
         var types = domain["types"] || [];
         for (var j = 0; j < types.length; ++j) {
             var type = types[j];
@@ skipping 49 matching lines @@
                 var parameter = event.parameters[k];
                 paramsText.push("\"" + parameter.name + "\"");
             }
             result.push("InspectorBackend.registerEvent(\"" + domain.domain + "." + event.name + "\", [" + paramsText.join(", ") + "]);");
         }
     }
     return result.join("\n");
 }
 
 WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded();