Revert of DevTools: support resolving a UILocation to multiple raw script locations

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

 /*
  * Copyright (C) 2012 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 65 matching lines @@
     if (script.isInlineScriptWithSourceURL() && !lineNumber && columnNumber)
       columnNumber -= script.columnOffset;
     return uiSourceCode.uiLocation(lineNumber, columnNumber);
   }
 
   /**
    * @override
    * @param {!Workspace.UISourceCode} uiSourceCode
    * @param {number} lineNumber
    * @param {number} columnNumber
-   * @return {!Array<!SDK.DebuggerModel.Location>}
+   * @return {?SDK.DebuggerModel.Location}
    */
-  uiLocationToRawLocations(uiSourceCode, lineNumber, columnNumber) {
+  uiLocationToRawLocation(uiSourceCode, lineNumber, columnNumber) {
     var scripts = this._scriptsForUISourceCode(uiSourceCode);
     console.assert(scripts.length);
     var script = scripts[scripts.length - 1];
-    var location;
     if (script.isInlineScriptWithSourceURL()) {
-      location = this._debuggerModel.createRawLocation(
+      return this._debuggerModel.createRawLocation(
           script, lineNumber + script.lineOffset, lineNumber ? columnNumber : columnNumber + script.columnOffset);
-    } else {
-      location = this._debuggerModel.createRawLocation(script, lineNumber, columnNumber);
     }
-    return location ? [location] : [];
+    return this._debuggerModel.createRawLocation(script, lineNumber, columnNumber);
   }
 
   /**
    * @param {!SDK.Script} script
    */
   addScript(script) {
     if (script.isAnonymousScript())
       return;
     this._debuggerWorkspaceBinding.pushSourceMapping(script, this);
 
@@ skipping 327 matching lines @@
   hasSourceMapURL() {
     return this._script && !!this._script.sourceMapURL;
   }
 };
 
 /** @enum {symbol} */
 Bindings.ResourceScriptFile.Events = {
   DidMergeToVM: Symbol('DidMergeToVM'),
   DidDivergeFromVM: Symbol('DidDivergeFromVM'),
 };