[DevTools] Move wrapCallFrames from InjectedScriptSource.js to native

third_party/WebKit/Source/platform/v8_inspector/DebuggerScript.js

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 406 matching lines @@
     var funcMirror;
     var location;
     var scopeStartLocations;
     var scopeEndLocations;
 
     function createLocation(script, pos)
     {
         if (!script)
             return null;
 
-        location = script.locationFromPosition(pos, true);
+        var location = script.locationFromPosition(pos, true);

[dgozman, 2016/03/23 00:12:35]

What a fix! Nice!

         return {
             "lineNumber": location.line,
             "columnNumber": location.column,
             "scriptId": String(script.id())
         }
     }
 
     function lazyScopeChain()
     {
         if (!scopeChain) {
@@ skipping 126 matching lines @@
     function restart()
     {
         return frameMirror.restart();
     }
 
     function setVariableValue(scopeNumber, variableName, newValue)
     {
         return DebuggerScript._setScopeVariableValue(frameMirror, scopeNumber, variableName, newValue);
     }
 
-    function stepInPositions()
-    {
-        var stepInPositionsV8 = frameMirror.stepInPositions();
-        var stepInPositionsProtocol;
-        if (stepInPositionsV8) {
-            stepInPositionsProtocol = [];
-            var script = ensureFuncMirror().script();
-            if (script) {
-                var scriptId = String(script.id());
-                for (var i = 0; i < stepInPositionsV8.length; i++) {
-                    var item = {
-                        scriptId: scriptId,
-                        lineNumber: stepInPositionsV8[i].position.line,
-                        columnNumber: stepInPositionsV8[i].position.column
-                    };
-                    stepInPositionsProtocol.push(item);
-                }
-            }
-        }
-        return JSON.stringify(stepInPositionsProtocol);
-    }
-
     return {
         "sourceID": sourceID,
         "line": line,
         "column": column,
         "scriptName": scriptName,
         "functionName": functionName,
         "functionLine": functionLine,
         "functionColumn": functionColumn,
         "thisObject": thisObject,
         "scopeChain": lazyScopeChain,
         "scopeType": lazyScopeTypes,
         "scopeName": lazyScopeNames,
         "scopeStartLocation": lazyScopeStartLocations,
         "scopeEndLocation": lazyScopeEndLocations,
         "evaluate": evaluate,
         "caller": callerFrame,
         "restart": restart,
         "setVariableValue": setVariableValue,
-        "stepInPositions": stepInPositions,
         "isAtReturn": isAtReturn,
         "returnValue": returnValue
     };
 }
 
 DebuggerScript._buildScopeObject = function(scopeType, scopeObject)
 {
     var result;
     switch (scopeType) {
     case ScopeType.Local:
@@ skipping 33 matching lines @@
         "parentPromise": eventData.parentPromise().value(),
         "status": eventData.status()
     };
 }
 
 // We never resolve Mirror by its handle so to avoid memory leaks caused by Mirrors in the cache we disable it.
 ToggleMirrorCache(false);
 
 return DebuggerScript;
 })();