DevTools: Allow setting -0 value to object property

Source/devtools/front_end/RemoteObject.js

Index: Source/devtools/front_end/RemoteObject.js
diff --git a/Source/devtools/front_end/RemoteObject.js b/Source/devtools/front_end/RemoteObject.js
index 8af134404c5f7e6624c2e9742e76d9873d50b5cd..3e949aab6858d96ac21e8e1b85316b6a4828ceed 100644
--- a/Source/devtools/front_end/RemoteObject.js
+++ b/Source/devtools/front_end/RemoteObject.js
@@ -251,7 +251,7 @@ WebInspector.RemoteObject.prototype = {
             return;
         }
 
-        RuntimeAgent.evaluate.invoke({expression:value, doNotPauseOnExceptionsAndMuteConsole:true}, evaluatedCallback.bind(this));
+        RuntimeAgent.evaluate.invoke({expression: value, doNotPauseOnExceptionsAndMuteConsole: true, forceObjectId: true}, evaluatedCallback.bind(this));
 
         /**
          * @param {?Protocol.Error} error
@@ -285,12 +285,8 @@ WebInspector.RemoteObject.prototype = {
         // where property was defined; so do we.
         var setPropertyValueFunction = "function(a, b) { this[a] = b; }";
 
-        // Special case for NaN, Infinity and -Infinity
-        if (result.type === "number" && typeof result.value !== "number")
-            setPropertyValueFunction = "function(a) { this[a] = " + result.description + "; }";
-
         delete result.description; // Optimize on traffic.
-        RuntimeAgent.callFunctionOn(this._objectId, setPropertyValueFunction, [{ value:name }, result], true, undefined, undefined, propertySetCallback.bind(this));
+        RuntimeAgent.callFunctionOn(this._objectId, setPropertyValueFunction, [{ value: name }, result], true, undefined, undefined, undefined, propertySetCallback.bind(this));
 
         /**
          * @param {?Protocol.Error} error
@@ -350,7 +346,7 @@ WebInspector.RemoteObject.prototype = {
                 callback(WebInspector.RemoteObject.fromPayload(result), wasThrown);
         }
 
-        RuntimeAgent.callFunctionOn(this._objectId, functionDeclaration.toString(), args, true, undefined, undefined, mycallback);
+        RuntimeAgent.callFunctionOn(this._objectId, functionDeclaration.toString(), args, true, undefined, undefined, undefined, mycallback);
     },
 
     /**
@@ -370,7 +366,7 @@ WebInspector.RemoteObject.prototype = {
             callback((error || wasThrown) ? null : result.value);
         }
 
-        RuntimeAgent.callFunctionOn(this._objectId, functionDeclaration.toString(), args, true, true, false, mycallback);
+        RuntimeAgent.callFunctionOn(this._objectId, functionDeclaration.toString(), args, true, true, false, false, mycallback);
     },
 
     release: function()
@@ -538,20 +534,7 @@ WebInspector.ScopeRemoteObject.prototype = {
      */
     doSetObjectPropertyValue: function(result, name, callback)
     {
-        var newValue;
-
-        switch (result.type) {
-            case "undefined":
-                newValue = {};
-                break;
-            case "object":
-            case "function":
-                newValue = { objectId: result.objectId };
-                break;
-            default:
-                newValue = { value: result.value };
-        }
-
+        var newValue = { objectId: result.objectId, value: result.value };
         DebuggerAgent.setVariableValue(this._scopeRef.number, name, newValue, this._scopeRef.callFrameId, this._scopeRef.functionId, setVariableValueCallback.bind(this));
 
         /**