[DevTools] call setScriptSource callback right after editing

third_party/WebKit/Source/devtools/front_end/sdk/DebuggerModel.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 358 matching lines @@
    */
   _didEditScriptSource(
       scriptId,
       newSource,
       callback,
       error,
       exceptionDetails,
       callFrames,
       asyncStackTrace,
       needsStepIn) {
+    callback(error, exceptionDetails);
     if (needsStepIn) {
       this.stepInto();
-      this._pendingLiveEditCallback = callback.bind(this, error, exceptionDetails);
       return;
     }
 
     if (!error && callFrames && callFrames.length) {
       this._pausedScript(
           callFrames, this._debuggerPausedDetails.reason, this._debuggerPausedDetails.auxData,
           this._debuggerPausedDetails.breakpointIds, asyncStackTrace);
     }
-    callback(error, exceptionDetails);
   }
 
   /**
    * @return {?Array.<!SDK.DebuggerModel.CallFrame>}
    */
   get callFrames() {
     return this._debuggerPausedDetails ? this._debuggerPausedDetails.callFrames : null;
   }
 
   /**
@@ skipping 27 matching lines @@
   /**
    * @param {!Array.<!Protocol.Debugger.CallFrame>} callFrames
    * @param {string} reason
    * @param {!Object|undefined} auxData
    * @param {!Array.<string>} breakpointIds
    * @param {!Protocol.Runtime.StackTrace=} asyncStackTrace
    */
   _pausedScript(callFrames, reason, auxData, breakpointIds, asyncStackTrace) {
     var pausedDetails =
         new SDK.DebuggerPausedDetails(this, callFrames, reason, auxData, breakpointIds, asyncStackTrace);
-    if (this._setDebuggerPausedDetails(pausedDetails)) {
-      if (this._pendingLiveEditCallback) {
-        var callback = this._pendingLiveEditCallback;
-        delete this._pendingLiveEditCallback;
-        callback();
-      }
-    } else {
+    if (!this._setDebuggerPausedDetails(pausedDetails))
       this._agent.stepInto();
-    }
   }
 
   _resumedScript() {
     this._setDebuggerPausedDetails(null);
     this.dispatchEventToListeners(SDK.DebuggerModel.Events.DebuggerResumed);
   }
 
   /**
    * @param {!Protocol.Runtime.ScriptId} scriptId
    * @param {string} sourceURL
@@ skipping 856 matching lines @@
         stack.callFrames.shift();
       if (previous && !stack.callFrames.length)
         previous.parent = stack.parent;
       else
         previous = stack;
       stack = stack.parent;
     }
     return asyncStackTrace;
   }
 };