DevTools: carefully cleanup javascript sourcemaps

third_party/WebKit/Source/devtools/front_end/bindings/BlackboxManager.js

 // Copyright 2014 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.
 /**
  * @unrestricted
  * @implements {SDK.SDKModelObserver<!SDK.DebuggerModel>}
  */
 Bindings.BlackboxManager = class {
   /**
    * @param {!Bindings.DebuggerWorkspaceBinding} debuggerWorkspaceBinding
@@ skipping 114 matching lines @@
     if (isContentScript && Common.moduleSetting('skipContentScripts').get())
       return true;
     var regex = Common.moduleSetting('skipStackFramesPattern').asRegExp();
     var isBlackboxed = regex && regex.test(url);
     this._isBlackboxedURLCache.set(url, isBlackboxed);
     return isBlackboxed;
   }
 
   /**
    * @param {!SDK.Script} script
-   * @param {?SDK.TextSourceMap} sourceMap
+   * @param {?SDK.SourceMap} sourceMap
    * @return {!Promise<undefined>}
    */
   sourceMapLoaded(script, sourceMap) {
     if (!sourceMap)
       return Promise.resolve();
     var previousScriptState = this._scriptPositions(script);
     if (!previousScriptState)
       return Promise.resolve();
 
     var hasBlackboxedMappings = sourceMap.sourceURLs().some(url => this.isBlackboxedURL(url));
@@ skipping 281 matching lines @@
       if (scheme === 'chrome-extension')
         prefix += parsedURL.host + '\\b';
       prefix += '.*';
     }
     return prefix + name.escapeForRegExp() + (url.endsWith(name) ? '$' : '\\b');
   }
 };
 
 /** @type {!Bindings.BlackboxManager} */
 Bindings.blackboxManager;