DevTools: introduce ResourceMapping

third_party/WebKit/Source/devtools/front_end/bindings/DebuggerWorkspaceBinding.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.DebuggerWorkspaceBinding = class {
   /**
    * @param {!SDK.TargetManager} targetManager
@@ skipping 286 matching lines @@
   }
 
   /**
    * @param {!SDK.DebuggerModel.Location} rawLocation
    * @return {?Workspace.UILocation}
    */
   _rawLocationToUILocation(rawLocation) {
     var uiLocation = null;
     uiLocation = uiLocation || this._compilerMapping.rawLocationToUILocation(rawLocation);
     uiLocation = uiLocation || this._resourceMapping.rawLocationToUILocation(rawLocation);
+    uiLocation = uiLocation || Bindings.resourceMapping.jsLocationToUILocation(rawLocation);
     uiLocation = uiLocation || this._defaultMapping.rawLocationToUILocation(rawLocation);
     return /** @type {!Workspace.UILocation} */ (uiLocation);
   }
 
   /**
    * @param {!Workspace.UISourceCode} uiSourceCode
    * @param {number} lineNumber
    * @param {number} columnNumber
    * @return {?SDK.DebuggerModel.Location}
    */
   _uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber) {
     var rawLocation = null;
     rawLocation = rawLocation || this._compilerMapping.uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber);
     rawLocation = rawLocation || this._resourceMapping.uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber);
     rawLocation = rawLocation || this._defaultMapping.uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber);
+    rawLocation =
+        rawLocation || Bindings.resourceMapping.uiLocationToJSLocation(uiSourceCode, lineNumber, columnNumber);

[dgozman, 2017/06/13 00:58:40]

Call this before default mapping.

[lushnikov, 2017/06/13 01:07:04]

Done.

     return rawLocation;
   }
 
   /**
    * @param {!SDK.DebuggerPausedDetails} debuggerPausedDetails
    * @return {boolean}
    */
   _beforePaused(debuggerPausedDetails) {
     return !!this._compilerMapping.mapsToSourceCode(debuggerPausedDetails.callFrames[0].location());
   }
@@ skipping 193 matching lines @@
    * @param {number} columnNumber
    * @return {?SDK.DebuggerModel.Location}
    */
   uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber) {},
 };
 
 /**
  * @type {!Bindings.DebuggerWorkspaceBinding}
  */
 Bindings.debuggerWorkspaceBinding;