DevTools: fix source maps loading from file scheme urls.

Source/core/inspector/InspectorResourceAgent.cpp

 /*
  * Copyright (C) 2011 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 697 matching lines @@
     Frame* frame = m_pageAgent->assertFrame(errorString, frameId);
     if (!frame)
         return;
 
     Document* document = frame->document();
     if (!document) {
         *errorString = "No Document instance for the specified frame";
         return;
     }
 
-    KURL kurl = KURL(ParsedURLString, url);
-    if (kurl.isLocalFile()) {
-        *errorString = "Can not load local file";
-        return;
-    }
-
     ResourceRequest request(url);
     request.setHTTPMethod("GET");
     request.setCachePolicy(ReloadIgnoringCacheData);
     if (requestHeaders) {
         for (JSONObject::iterator it = (*requestHeaders)->begin(); it != (*requestHeaders)->end(); ++it) {
             String value;
             bool success = it->value->asString(&value);
             if (!success) {
                 *errorString = "Request header \"" + it->key + "\" value is not a string";
                 return;
@@ skipping 48 matching lines @@
     , m_overlay(overlay)
     , m_frontend(0)
     , m_resourcesData(adoptPtr(new NetworkResourcesData()))
     , m_loadingXHRSynchronously(false)
     , m_isRecalculatingStyle(false)
 {
 }
 
 } // namespace WebCore