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

third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js

Index: third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js b/third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js
index 585fb32650fa15f7a659fd01f1febcfa93105c2a..048ff8b7b1a4ac2eab411e86690ed016337c444c 100644
--- a/third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/snippets/ScriptSnippetModel.js
@@ -354,6 +354,7 @@ Snippets.SnippetScriptMapping = class {
     this._scriptForUISourceCode = new Map();
     /** @type {!Map.<!Workspace.UISourceCode, number>} */
     this._evaluationIndexForUISourceCode = new Map();
+    Bindings.debuggerWorkspaceBinding.addSourceMapping(this);

[dgozman, 2017/06/08 19:12:00]

Move this to ScriptSnippetModel instead.

[lushnikov, 2017/06/08 21:14:34]

Done.

     debuggerModel.addEventListener(SDK.DebuggerModel.Events.GlobalObjectCleared, this._reset, this);
   }
 
@@ -437,10 +438,9 @@ Snippets.SnippetScriptMapping = class {
    */
   _addScript(script, uiSourceCode) {
     console.assert(!this._scriptForUISourceCode.get(uiSourceCode));
-    Bindings.debuggerWorkspaceBinding.setSourceMapping(this._debuggerModel, uiSourceCode, this);
     this._uiSourceCodeForScriptId[script.scriptId] = uiSourceCode;
     this._scriptForUISourceCode.set(uiSourceCode, script);
-    Bindings.debuggerWorkspaceBinding.pushSourceMapping(script, this);
+    Bindings.debuggerWorkspaceBinding.updateLocations(script);
   }
 
   /**
@@ -457,24 +457,6 @@ Snippets.SnippetScriptMapping = class {
     if (scriptUISourceCode)
       this._scriptSnippetModel._restoreBreakpoints(scriptUISourceCode, breakpointLocations);
   }
-
-  /**
-   * @override
-   * @return {boolean}
-   */
-  isIdentity() {
-    return false;
-  }
-
-  /**
-   * @override
-   * @param {!Workspace.UISourceCode} uiSourceCode
-   * @param {number} lineNumber
-   * @return {boolean}
-   */
-  uiLineHasMapping(uiSourceCode, lineNumber) {
-    return true;
-  }
 };
 
 /**