[DevTools] Remove obsolete experiment flags.

third_party/WebKit/Source/devtools/front_end/sources/SourceMapNamesResolver.js

 // Copyright 2016 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.
 Sources.SourceMapNamesResolver = {};
 
 Sources.SourceMapNamesResolver._cachedMapSymbol = Symbol('cache');
 Sources.SourceMapNamesResolver._cachedIdentifiersSymbol = Symbol('cachedIdentifiers');
 
 /**
  * @unrestricted
@@ skipping 207 matching lines @@
  * @param {!SDK.DebuggerModel.CallFrame} callFrame
  * @param {string} originalText
  * @param {!Workspace.UISourceCode} uiSourceCode
  * @param {number} lineNumber
  * @param {number} startColumnNumber
  * @param {number} endColumnNumber
  * @return {!Promise<string>}
  */
 Sources.SourceMapNamesResolver.resolveExpression = function(
     callFrame, originalText, uiSourceCode, lineNumber, startColumnNumber, endColumnNumber) {
-  if (!Runtime.experiments.isEnabled('resolveVariableNames') || !uiSourceCode.contentType().isFromSourceMap())
+  if (!uiSourceCode.contentType().isFromSourceMap())
     return Promise.resolve('');
 
   return Sources.SourceMapNamesResolver._allVariablesInCallFrame(callFrame).then(findCompiledName);
 
   /**
    * @param {!Map<string, string>} reverseMapping
    * @return {!Promise<string>}
    */
   function findCompiledName(reverseMapping) {
     if (reverseMapping.has(originalText))
@@ skipping 55 matching lines @@
   }
 };
 
 /**
  * @param {?SDK.DebuggerModel.CallFrame} callFrame
  * @return {!Promise<?SDK.RemoteObject>}
  */
 Sources.SourceMapNamesResolver.resolveThisObject = function(callFrame) {
   if (!callFrame)
     return Promise.resolve(/** @type {?SDK.RemoteObject} */ (null));
-  if (!Runtime.experiments.isEnabled('resolveVariableNames') || !callFrame.scopeChain().length)
+  if (!callFrame.scopeChain().length)
     return Promise.resolve(callFrame.thisObject());
 
   return Sources.SourceMapNamesResolver._resolveScope(callFrame.scopeChain()[0]).then(onScopeResolved);
 
   /**
    * @param {!Map<string, string>} namesMapping
    * @return {!Promise<?SDK.RemoteObject>}
    */
   function onScopeResolved(namesMapping) {
     var thisMappings = namesMapping.inverse().get('this');
@@ skipping 16 matching lines @@
         evaluateResult ? callFrame.target().runtimeModel.createRemoteObject(evaluateResult) : callFrame.thisObject();
     callback(remoteObject);
   }
 };
 
 /**
  * @param {!SDK.DebuggerModel.Scope} scope
  * @return {!SDK.RemoteObject}
  */
 Sources.SourceMapNamesResolver.resolveScopeInObject = function(scope) {
-  if (!Runtime.experiments.isEnabled('resolveVariableNames'))
-    return scope.object();
-
   var startLocation = scope.startLocation();
   var endLocation = scope.endLocation();
 
   if (scope.type() === Protocol.Debugger.ScopeType.Global || !startLocation || !endLocation ||
       !startLocation.script().sourceMapURL || startLocation.script() !== endLocation.script())
     return scope.object();
 
   return new Sources.SourceMapNamesResolver.RemoteObject(scope);
 };
 
@@ skipping 190 matching lines @@
   }
 
   /**
    * @override
    * @return {boolean}
    */
   isNode() {
     return this._object.isNode();
   }
 };