DevTools: kill DebuggerWorkspaceBinding.{push,pop,set}SourceMapping

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

 /*
  * 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 76 matching lines @@
 
     /** @type {!Map.<!SDK.DebuggerModel, !Bindings.ResourceScriptFile>}*/
     this._scriptFileForDebuggerModel = new Map();
 
     Common.moduleSetting('skipStackFramesPattern').addChangeListener(this._showBlackboxInfobarIfNeeded, this);
     Common.moduleSetting('skipContentScripts').addChangeListener(this._showBlackboxInfobarIfNeeded, this);
 
     /** @type {!Map.<number, !Element>} */
     this._valueWidgets = new Map();
     this.onBindingChanged();
-    Bindings.debuggerWorkspaceBinding.addEventListener(
-        Bindings.DebuggerWorkspaceBinding.Events.SourceMappingChanged, this._onSourceMappingChanged, this);
     /** @type {?Map<!Object, !Function>} */
     this._continueToLocationDecorations = null;
   }
 
   /**
    * @override
    * @return {!Array<!UI.ToolbarItem>}
    */
   syncToolbarItems() {
     var result = super.syncToolbarItems();
@@ skipping 1235 matching lines @@
     var breakpointLocations = this._breakpointManager.breakpointLocationsForUISourceCode(this._debuggerSourceCode);
     for (var breakpointLocation of breakpointLocations)
       this._addBreakpoint(breakpointLocation.uiLocation, breakpointLocation.breakpoint);
   }
 
   _updateDebuggerSourceCode() {
     var binding = Persistence.persistence.binding(this.uiSourceCode());
     this._debuggerSourceCode = binding ? binding.network : this.uiSourceCode();
   }
 
-  /**
-   * @param {!Common.Event} event
-   */
-  _onSourceMappingChanged(event) {
-    var data = /** @type {{debuggerModel: !SDK.DebuggerModel, uiSourceCode: !Workspace.UISourceCode}} */ (event.data);
-    if (this._debuggerSourceCode !== data.uiSourceCode)
+  _updateLinesWithoutMappingHighlight() {
+    var isSourceMapSource = !!Bindings.CompilerScriptMapping.uiSourceCodeOrigin(this._debuggerSourceCode);
+    if (!isSourceMapSource)
       return;
-    this._updateScriptFile(data.debuggerModel);
-    this._updateLinesWithoutMappingHighlight();
-  }
-
-  _updateLinesWithoutMappingHighlight() {
     var linesCount = this.textEditor.linesCount;
     for (var i = 0; i < linesCount; ++i) {
-      var lineHasMapping = Bindings.debuggerWorkspaceBinding.uiLineHasMapping(this._debuggerSourceCode, i);
+      var lineHasMapping = Bindings.CompilerScriptMapping.uiLineHasMapping(this._debuggerSourceCode, i);
       if (!lineHasMapping)
         this._hasLineWithoutMapping = true;
       if (this._hasLineWithoutMapping)
         this.textEditor.toggleLineClass(i, 'cm-line-without-source-mapping', !lineHasMapping);
     }
   }
 
   _updateScriptFiles() {
     for (var debuggerModel of SDK.targetManager.models(SDK.DebuggerModel)) {
       var scriptFile = Bindings.debuggerWorkspaceBinding.scriptFile(this._debuggerSourceCode, debuggerModel);
@@ skipping 204 matching lines @@
     this._toggleBreakpoint(selection.startLine, false);
   }
 
   /**
    * @param {number} lineNumber
    * @param {number} columnNumber
    * @param {string} condition
    * @param {boolean} enabled
    */
   _setBreakpoint(lineNumber, columnNumber, condition, enabled) {
-    if (!Bindings.debuggerWorkspaceBinding.uiLineHasMapping(this._debuggerSourceCode, lineNumber))
+    if (!Bindings.CompilerScriptMapping.uiLineHasMapping(this._debuggerSourceCode, lineNumber))
       return;
 
     this._breakpointManager.setBreakpoint(this._debuggerSourceCode, lineNumber, columnNumber, condition, enabled);
     this._breakpointWasSetForTest(lineNumber, columnNumber, condition, enabled);
   }
 
   /**
    * @param {number} lineNumber
    * @param {number} columnNumber
    * @param {string} condition
    * @param {boolean} enabled
    */
   _breakpointWasSetForTest(lineNumber, columnNumber, condition, enabled) {
   }
 
   /**
    * @override
    */
   dispose() {
-    Bindings.debuggerWorkspaceBinding.removeEventListener(
-        Bindings.DebuggerWorkspaceBinding.Events.SourceMappingChanged, this._onSourceMappingChanged, this);
     this._breakpointManager.removeEventListener(
         Bindings.BreakpointManager.Events.BreakpointAdded, this._breakpointAdded, this);
     this._breakpointManager.removeEventListener(
         Bindings.BreakpointManager.Events.BreakpointRemoved, this._breakpointRemoved, this);
     this.uiSourceCode().removeEventListener(
         Workspace.UISourceCode.Events.WorkingCopyChanged, this._workingCopyChanged, this);
     this.uiSourceCode().removeEventListener(
         Workspace.UISourceCode.Events.WorkingCopyCommitted, this._workingCopyCommitted, this);
     this.uiSourceCode().removeEventListener(
         Workspace.UISourceCode.Events.TitleChanged, this._showBlackboxInfobarIfNeeded, this);
@@ skipping 66 matching lines @@
       return;
     this.bookmark.clear();
     this.bookmark = null;
   }
 };
 
 Sources.JavaScriptSourceFrame.BreakpointDecoration.bookmarkSymbol = Symbol('bookmark');
 Sources.JavaScriptSourceFrame.BreakpointDecoration._elementSymbolForTest = Symbol('element');
 
 Sources.JavaScriptSourceFrame.continueToLocationDecorationSymbol = Symbol('bookmark');