DevTools: Split out the "workspace" and "bindings" modules from "sdk"

Source/devtools/front_end/sdk/ScriptSnippetModel.js

Index: Source/devtools/front_end/sdk/ScriptSnippetModel.js
diff --git a/Source/devtools/front_end/sdk/ScriptSnippetModel.js b/Source/devtools/front_end/sdk/ScriptSnippetModel.js
deleted file mode 100644
index 1b28cf97384eeb9581a57c0a243ca5de4f4f217a..0000000000000000000000000000000000000000
--- a/Source/devtools/front_end/sdk/ScriptSnippetModel.js
+++ /dev/null
@@ -1,705 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * @constructor
- * @extends {WebInspector.Object}
- * @implements {WebInspector.TargetManager.Observer}
- * @param {!WebInspector.Workspace} workspace
- */
-WebInspector.ScriptSnippetModel = function(workspace)
-{
-    this._workspace = workspace;
-    /** @type {!Object.<string, !WebInspector.UISourceCode>} */
-    this._uiSourceCodeForSnippetId = {};
-    /** @type {!Map.<!WebInspector.UISourceCode, string>} */
-    this._snippetIdForUISourceCode = new Map();
-
-    /** @type {!Map.<!WebInspector.Target, !WebInspector.SnippetScriptMapping>} */
-    this._mappingForTarget = new Map();
-    this._snippetStorage = new WebInspector.SnippetStorage("script", "Script snippet #");
-    this._lastSnippetEvaluationIndexSetting = WebInspector.settings.createSetting("lastSnippetEvaluationIndex", 0);
-    this._projectId = WebInspector.projectTypes.Snippets + ":";
-    this._projectDelegate = new WebInspector.SnippetsProjectDelegate(workspace, this, this._projectId);
-    this._project = this._workspace.project(this._projectId);
-    this._loadSnippets();
-    WebInspector.targetManager.observeTargets(this);
-}
-
-WebInspector.ScriptSnippetModel.prototype = {
-
-    /**
-     * @param {!WebInspector.Target} target
-     */
-    targetAdded: function(target)
-    {
-        this._mappingForTarget.put(target, new WebInspector.SnippetScriptMapping(target, this));
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     */
-    targetRemoved: function(target)
-    {
-        this._mappingForTarget.remove(target);
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     * @return {!WebInspector.SnippetScriptMapping|undefined}
-     */
-    snippetScriptMapping: function(target) {
-        return this._mappingForTarget.get(target);
-    },
-
-    /**
-     * @param {!WebInspector.Script} script
-     */
-    addScript: function(script)
-    {
-        this._mappingForTarget.get(script.target()).addScript(script);
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     * @return {!WebInspector.SnippetScriptMapping}
-     */
-    createSnippetScriptMapping: function(target)
-    {
-        return new WebInspector.SnippetScriptMapping(target, this);
-    },
-
-    /**
-     * @return {!WebInspector.Project}
-     */
-    project: function()
-    {
-        return this._project;
-    },
-
-    _loadSnippets: function()
-    {
-        var snippets = this._snippetStorage.snippets();
-        for (var i = 0; i < snippets.length; ++i)
-            this._addScriptSnippet(snippets[i]);
-    },
-
-    /**
-     * @param {string} content
-     * @return {string}
-     */
-    createScriptSnippet: function(content)
-    {
-        var snippet = this._snippetStorage.createSnippet();
-        snippet.content = content;
-        return this._addScriptSnippet(snippet);
-    },
-
-    /**
-     * @param {!WebInspector.Snippet} snippet
-     * @return {string}
-     */
-    _addScriptSnippet: function(snippet)
-    {
-        var path = this._projectDelegate.addSnippet(snippet.name, new WebInspector.SnippetContentProvider(snippet));
-        var uiSourceCode = this._workspace.uiSourceCode(this._projectId, path);
-        if (!uiSourceCode) {
-            console.assert(uiSourceCode);
-            return "";
-        }
-        uiSourceCode.addEventListener(WebInspector.UISourceCode.Events.WorkingCopyChanged, this._workingCopyChanged, this);
-        this._snippetIdForUISourceCode.put(uiSourceCode, snippet.id);
-        var breakpointLocations = this._removeBreakpoints(uiSourceCode);
-        this._restoreBreakpoints(uiSourceCode, breakpointLocations);
-        this._uiSourceCodeForSnippetId[snippet.id] = uiSourceCode;
-        return path;
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _workingCopyChanged: function(event)
-    {
-        var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (event.target);
-        this._scriptSnippetEdited(uiSourceCode);
-    },
-
-    /**
-     * @param {string} path
-     */
-    deleteScriptSnippet: function(path)
-    {
-        var uiSourceCode = this._workspace.uiSourceCode(this._projectId, path);
-        if (!uiSourceCode)
-            return;
-        var snippetId = this._snippetIdForUISourceCode.get(uiSourceCode) || "";
-        var snippet = this._snippetStorage.snippetForId(snippetId);
-        this._snippetStorage.deleteSnippet(snippet);
-        this._removeBreakpoints(uiSourceCode);
-        this._releaseSnippetScript(uiSourceCode);
-        delete this._uiSourceCodeForSnippetId[snippet.id];
-        this._snippetIdForUISourceCode.remove(uiSourceCode);
-        this._projectDelegate.removeFile(snippet.name);
-    },
-
-    /**
-     * @param {string} name
-     * @param {string} newName
-     * @param {function(boolean, string=)} callback
-     */
-    renameScriptSnippet: function(name, newName, callback)
-    {
-        newName = newName.trim();
-        if (!newName || newName.indexOf("/") !== -1 || name === newName || this._snippetStorage.snippetForName(newName)) {
-            callback(false);
-            return;
-        }
-        var snippet = this._snippetStorage.snippetForName(name);
-        console.assert(snippet, "Snippet '" + name + "' was not found.");
-        var uiSourceCode = this._uiSourceCodeForSnippetId[snippet.id];
-        console.assert(uiSourceCode, "No uiSourceCode was found for snippet '" + name + "'.");
-
-        var breakpointLocations = this._removeBreakpoints(uiSourceCode);
-        snippet.name = newName;
-        this._restoreBreakpoints(uiSourceCode, breakpointLocations);
-        callback(true, newName);
-    },
-
-    /**
-     * @param {string} name
-     * @param {string} newContent
-     */
-    _setScriptSnippetContent: function(name, newContent)
-    {
-        var snippet = this._snippetStorage.snippetForName(name);
-        snippet.content = newContent;
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _scriptSnippetEdited: function(uiSourceCode)
-    {
-        var breakpointLocations = this._removeBreakpoints(uiSourceCode);
-        this._releaseSnippetScript(uiSourceCode);
-        this._restoreBreakpoints(uiSourceCode, breakpointLocations);
-        this._mappingForTarget.values().forEach(function(mapping) {mapping._restoreBreakpoints(uiSourceCode, breakpointLocations)});
-    },
-
-    /**
-     * @return {number}
-     */
-    _nextEvaluationIndex: function()
-    {
-        var evaluationIndex = this._lastSnippetEvaluationIndexSetting.get() + 1;
-        this._lastSnippetEvaluationIndexSetting.set(evaluationIndex);
-        return evaluationIndex;
-    },
-
-    /**
-     * @param {!WebInspector.ExecutionContext} executionContext
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    evaluateScriptSnippet: function(executionContext, uiSourceCode)
-    {
-        var breakpointLocations = this._removeBreakpoints(uiSourceCode);
-        this._releaseSnippetScript(uiSourceCode);
-        this._restoreBreakpoints(uiSourceCode, breakpointLocations);
-
-        var target = executionContext.target();
-        var evaluationIndex = this._nextEvaluationIndex();
-        var mapping = this._mappingForTarget.get(target);
-        mapping._setEvaluationIndex(evaluationIndex, uiSourceCode);
-        var evaluationUrl = mapping._evaluationSourceURL(uiSourceCode);
-        var expression = uiSourceCode.workingCopy();
-        WebInspector.console.show();
-        target.debuggerAgent().compileScript(expression, evaluationUrl, executionContext.id, compileCallback.bind(this, target));
-
-        /**
-         * @param {!WebInspector.Target} target
-         * @param {?string} error
-         * @param {!DebuggerAgent.ScriptId=} scriptId
-         * @param {?DebuggerAgent.ExceptionDetails=} exceptionDetails
-         * @this {WebInspector.ScriptSnippetModel}
-         */
-        function compileCallback(target, error, scriptId, exceptionDetails)
-        {
-            if (!uiSourceCode || this._mappingForTarget.get(target).evaluationIndex(uiSourceCode) !== evaluationIndex)
-                return;
-
-            if (error) {
-                console.error(error);
-                return;
-            }
-
-            if (!scriptId) {
-                this._printRunOrCompileScriptResultFailure(target, exceptionDetails, evaluationUrl);
-                return;
-            }
-
-            var breakpointLocations = this._removeBreakpoints(uiSourceCode);
-            this._restoreBreakpoints(uiSourceCode, breakpointLocations);
-
-            this._runScript(scriptId, executionContext, evaluationUrl);
-        }
-    },
-
-    /**
-     * @param {!DebuggerAgent.ScriptId} scriptId
-     * @param {!WebInspector.ExecutionContext} executionContext
-     * @param {?string=} sourceURL
-     */
-    _runScript: function(scriptId, executionContext, sourceURL)
-    {
-        var target = executionContext.target();
-        target.debuggerAgent().runScript(scriptId, executionContext.id, "console", false, runCallback.bind(this, target));
-
-        /**
-         * @param {!WebInspector.Target} target
-         * @param {?string} error
-         * @param {?RuntimeAgent.RemoteObject} result
-         * @param {?DebuggerAgent.ExceptionDetails=} exceptionDetails
-         * @this {WebInspector.ScriptSnippetModel}
-         */
-        function runCallback(target, error, result, exceptionDetails)
-        {
-            if (error) {
-                console.error(error);
-                return;
-            }
-
-            if (!exceptionDetails)
-                this._printRunScriptResult(target, result, sourceURL);
-            else
-                this._printRunOrCompileScriptResultFailure(target, exceptionDetails, sourceURL);
-        }
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     * @param {?RuntimeAgent.RemoteObject} result
-     * @param {?string=} sourceURL
-     */
-    _printRunScriptResult: function(target, result, sourceURL)
-    {
-        var consoleMessage = new WebInspector.ConsoleMessage(
-            target,
-            WebInspector.ConsoleMessage.MessageSource.JS,
-            WebInspector.ConsoleMessage.MessageLevel.Log,
-            "",
-            undefined,
-            sourceURL,
-            undefined,
-            undefined,
-            undefined,
-            [result],
-            undefined);
-        target.consoleModel.addMessage(consoleMessage);
-    },
-
-    /**
-     * @param {!WebInspector.Target} target
-     * @param {?DebuggerAgent.ExceptionDetails=} exceptionDetails
-     * @param {?string=} sourceURL
-     */
-    _printRunOrCompileScriptResultFailure: function(target, exceptionDetails, sourceURL)
-    {
-        var consoleMessage = new WebInspector.ConsoleMessage(
-            target,
-            exceptionDetails.source,
-            WebInspector.ConsoleMessage.MessageLevel.Error,
-            exceptionDetails.text,
-            undefined,
-            sourceURL,
-            exceptionDetails.line,
-            exceptionDetails.column,
-            undefined,
-            undefined,
-            exceptionDetails.stackTrace);
-        target.consoleModel.addMessage(consoleMessage);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @return {!Array.<!{breakpoint: !WebInspector.BreakpointManager.Breakpoint, uiLocation: !WebInspector.UILocation}>}
-     */
-    _removeBreakpoints: function(uiSourceCode)
-    {
-        var breakpointLocations = WebInspector.breakpointManager.breakpointLocationsForUISourceCode(uiSourceCode);
-        for (var i = 0; i < breakpointLocations.length; ++i)
-            breakpointLocations[i].breakpoint.remove();
-        return breakpointLocations;
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {!Array.<!{breakpoint: !WebInspector.BreakpointManager.Breakpoint, uiLocation: !WebInspector.UILocation}>} breakpointLocations
-     */
-    _restoreBreakpoints: function(uiSourceCode, breakpointLocations)
-    {
-        for (var i = 0; i < breakpointLocations.length; ++i) {
-            var uiLocation = breakpointLocations[i].uiLocation;
-            var breakpoint = breakpointLocations[i].breakpoint;
-            WebInspector.breakpointManager.setBreakpoint(uiSourceCode, uiLocation.lineNumber, uiLocation.columnNumber, breakpoint.condition(), breakpoint.enabled());
-        }
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _releaseSnippetScript: function(uiSourceCode)
-    {
-        this._mappingForTarget.values().forEach(function(mapping) {mapping._releaseSnippetScript(uiSourceCode)});
-    },
-
-    /**
-     * @param {string} sourceURL
-     * @return {?string}
-     */
-    _snippetIdForSourceURL: function(sourceURL)
-    {
-        var snippetPrefix = WebInspector.Script.snippetSourceURLPrefix;
-        if (!sourceURL.startsWith(snippetPrefix))
-            return null;
-        var splitURL = sourceURL.substring(snippetPrefix.length).split("_");
-        var snippetId = splitURL[0];
-        return snippetId;
-    },
-
-    __proto__: WebInspector.Object.prototype
-}
-
-/**
- * @constructor
- * @implements {WebInspector.ScriptSourceMapping}
- * @param {!WebInspector.Target} target
- * @param {!WebInspector.ScriptSnippetModel} scriptSnippetModel
- */
-WebInspector.SnippetScriptMapping = function(target, scriptSnippetModel)
-{
-    this._target = target;
-    this._scriptSnippetModel = scriptSnippetModel;
-    /** @type {!Object.<string, !WebInspector.UISourceCode>} */
-    this._uiSourceCodeForScriptId = {};
-    /** @type {!Map.<!WebInspector.UISourceCode, !WebInspector.Script>} */
-    this._scriptForUISourceCode = new Map();
-    /** @type {!Map.<!WebInspector.UISourceCode, number>} */
-    this._evaluationIndexForUISourceCode = new Map();
-    target.debuggerModel.addEventListener(WebInspector.DebuggerModel.Events.GlobalObjectCleared, this._reset, this);
-}
-
-WebInspector.SnippetScriptMapping.prototype = {
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _releaseSnippetScript: function(uiSourceCode)
-    {
-        var script = this._scriptForUISourceCode.get(uiSourceCode);
-        if (!script)
-            return;
-
-        delete this._uiSourceCodeForScriptId[script.scriptId];
-        this._scriptForUISourceCode.remove(uiSourceCode);
-        this._evaluationIndexForUISourceCode.remove(uiSourceCode);
-    },
-
-    /**
-     +* @param {number} evaluationIndex
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _setEvaluationIndex: function(evaluationIndex, uiSourceCode)
-    {
-        this._evaluationIndexForUISourceCode.put(uiSourceCode, evaluationIndex);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @return {number|undefined}
-     */
-    evaluationIndex: function(uiSourceCode)
-    {
-        return this._evaluationIndexForUISourceCode.get(uiSourceCode);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @return {string}
-     */
-    _evaluationSourceURL: function(uiSourceCode)
-    {
-        var evaluationSuffix = "_" + this._evaluationIndexForUISourceCode.get(uiSourceCode);
-        var snippetId = this._scriptSnippetModel._snippetIdForUISourceCode.get(uiSourceCode);
-        return WebInspector.Script.snippetSourceURLPrefix + snippetId + evaluationSuffix;
-    },
-
-    _reset: function()
-    {
-        this._uiSourceCodeForScriptId = {};
-        this._scriptForUISourceCode.clear();
-        this._evaluationIndexForUISourceCode.clear();
-    },
-
-    /**
-     * @param {!WebInspector.RawLocation} rawLocation
-     * @return {?WebInspector.UILocation}
-     */
-    rawLocationToUILocation: function(rawLocation)
-    {
-        var debuggerModelLocation = /** @type {!WebInspector.DebuggerModel.Location} */(rawLocation);
-        var uiSourceCode = this._uiSourceCodeForScriptId[debuggerModelLocation.scriptId];
-        if (!uiSourceCode)
-            return null;
-
-        return uiSourceCode.uiLocation(debuggerModelLocation.lineNumber, debuggerModelLocation.columnNumber || 0);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {number} lineNumber
-     * @param {number} columnNumber
-     * @return {?WebInspector.DebuggerModel.Location}
-     */
-    uiLocationToRawLocation: function(uiSourceCode, lineNumber, columnNumber)
-    {
-        var script = this._scriptForUISourceCode.get(uiSourceCode);
-        if (!script)
-            return null;
-
-        return this._target.debuggerModel.createRawLocation(script, lineNumber, columnNumber);
-    },
-
-    /**
-     * @param {string} sourceURL
-     * @return {?string}
-     */
-    snippetIdForSourceURL: function(sourceURL)
-    {
-        return this._scriptSnippetModel._snippetIdForSourceURL(sourceURL);
-    },
-
-    /**
-     * @param {!WebInspector.Script} script
-     */
-    addScript: function(script)
-    {
-        var snippetId = this.snippetIdForSourceURL(script.sourceURL);
-        if (!snippetId)
-            return;
-        var uiSourceCode = this._scriptSnippetModel._uiSourceCodeForSnippetId[snippetId];
-
-        if (!uiSourceCode || this._evaluationSourceURL(uiSourceCode) !== script.sourceURL)
-            return;
-
-        console.assert(!this._scriptForUISourceCode.get(uiSourceCode));
-        WebInspector.debuggerWorkspaceBinding.setSourceMapping(this._target, uiSourceCode, this);
-        this._uiSourceCodeForScriptId[script.scriptId] = uiSourceCode;
-        this._scriptForUISourceCode.put(uiSourceCode, script);
-        WebInspector.debuggerWorkspaceBinding.pushSourceMapping(script, this);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {!Array.<!{breakpoint: !WebInspector.BreakpointManager.Breakpoint, uiLocation: !WebInspector.UILocation}>} breakpointLocations
-     */
-    _restoreBreakpoints: function(uiSourceCode, breakpointLocations)
-    {
-        var script = this._scriptForUISourceCode.get(uiSourceCode);
-        if (!script)
-            return;
-
-        var rawLocation = /** @type {!WebInspector.DebuggerModel.Location} */ (script.target().debuggerModel.createRawLocation(script, 0, 0));
-        var scriptUISourceCode = WebInspector.debuggerWorkspaceBinding.rawLocationToUILocation(rawLocation).uiSourceCode;
-        if (scriptUISourceCode)
-            this._scriptSnippetModel._restoreBreakpoints(scriptUISourceCode, breakpointLocations);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    isIdentity: function()
-    {
-        return false;
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @param {number} lineNumber
-     * @return {boolean}
-     */
-    uiLineHasMapping: function(uiSourceCode, lineNumber)
-    {
-        return true;
-    }
-}
-
-/**
- * @constructor
- * @implements {WebInspector.ContentProvider}
- * @param {!WebInspector.Snippet} snippet
- */
-WebInspector.SnippetContentProvider = function(snippet)
-{
-    this._snippet = snippet;
-}
-
-WebInspector.SnippetContentProvider.prototype = {
-    /**
-     * @return {string}
-     */
-    contentURL: function()
-    {
-        return "";
-    },
-
-    /**
-     * @return {!WebInspector.ResourceType}
-     */
-    contentType: function()
-    {
-        return WebInspector.resourceTypes.Script;
-    },
-
-    /**
-     * @param {function(?string)} callback
-     */
-    requestContent: function(callback)
-    {
-        callback(this._snippet.content);
-    },
-
-    /**
-     * @param {string} query
-     * @param {boolean} caseSensitive
-     * @param {boolean} isRegex
-     * @param {function(!Array.<!WebInspector.ContentProvider.SearchMatch>)} callback
-     */
-    searchInContent: function(query, caseSensitive, isRegex, callback)
-    {
-        /**
-         * @this {WebInspector.SnippetContentProvider}
-         */
-        function performSearch()
-        {
-            callback(WebInspector.ContentProvider.performSearchInContent(this._snippet.content, query, caseSensitive, isRegex));
-        }
-
-        // searchInContent should call back later.
-        window.setTimeout(performSearch.bind(this), 0);
-    }
-}
-
-/**
- * @constructor
- * @extends {WebInspector.ContentProviderBasedProjectDelegate}
- * @param {!WebInspector.Workspace} workspace
- * @param {!WebInspector.ScriptSnippetModel} model
- * @param {string} id
- */
-WebInspector.SnippetsProjectDelegate = function(workspace, model, id)
-{
-    WebInspector.ContentProviderBasedProjectDelegate.call(this, workspace, id, WebInspector.projectTypes.Snippets);
-    this._model = model;
-}
-
-WebInspector.SnippetsProjectDelegate.prototype = {
-    /**
-     * @param {string} name
-     * @param {!WebInspector.ContentProvider} contentProvider
-     * @return {string}
-     */
-    addSnippet: function(name, contentProvider)
-    {
-        return this.addContentProvider("", name, name, contentProvider);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    canSetFileContent: function()
-    {
-        return true;
-    },
-
-    /**
-     * @param {string} path
-     * @param {string} newContent
-     * @param {function(?string)} callback
-     */
-    setFileContent: function(path, newContent, callback)
-    {
-        this._model._setScriptSnippetContent(path, newContent);
-        callback("");
-    },
-
-    /**
-     * @return {boolean}
-     */
-    canRename: function()
-    {
-        return true;
-    },
-
-    /**
-     * @param {string} path
-     * @param {string} newName
-     * @param {function(boolean, string=)} callback
-     */
-    performRename: function(path, newName, callback)
-    {
-        this._model.renameScriptSnippet(path, newName, callback);
-    },
-
-    /**
-     * @param {string} path
-     * @param {?string} name
-     * @param {string} content
-     * @param {function(?string)} callback
-     */
-    createFile: function(path, name, content, callback)
-    {
-        var filePath = this._model.createScriptSnippet(content);
-        callback(filePath);
-    },
-
-    /**
-     * @param {string} path
-     */
-    deleteFile: function(path)
-    {
-        this._model.deleteScriptSnippet(path);
-    },
-
-    __proto__: WebInspector.ContentProviderBasedProjectDelegate.prototype
-}
-
-/**
- * @type {!WebInspector.ScriptSnippetModel}
- */
-WebInspector.scriptSnippetModel;