[DevTools] Switch from platform/v8_inspector to v8/v8-inspector.h.

third_party/WebKit/Source/platform/v8_inspector/injected_script_externs.js

-// Copyright 2015 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.
-
-/** @interface */
-function InjectedScriptHostClass()
-{
-}
-
-/**
- * @param {*} obj
- * @return {string}
- */
-InjectedScriptHostClass.prototype.internalConstructorName = function(obj) {}
-
-/**
- * @param {*} obj
- * @param {function()|undefined} func
- * @return {boolean}
- */
-InjectedScriptHostClass.prototype.formatAccessorsAsProperties = function(obj, func) {}
-
-/**
- * @param {*} obj
- * @return {string}
- */
-InjectedScriptHostClass.prototype.subtype = function(obj) {}
-
-/**
- * @param {*} obj
- * @return {boolean}
- */
-InjectedScriptHostClass.prototype.isTypedArray = function(obj) {}
-
-/**
- * @param {*} obj
- * @return {!Array.<*>}
- */
-InjectedScriptHostClass.prototype.getInternalProperties = function(obj) {}
-
-/**
- * @param {!Object} object
- * @param {string} propertyName
- * @return {boolean}
- */
-InjectedScriptHostClass.prototype.objectHasOwnProperty = function(object, propertyName) {}
-
-/**
- * @param {*} value
- * @param {string} groupName
- * @return {number}
- */
-InjectedScriptHostClass.prototype.bind = function(value, groupName) {}
-
-/**
- * @param {!Object} object
- * @return {!Object}
- */
-InjectedScriptHostClass.prototype.proxyTargetValue = function(object) {}
-
-/** @type {!InjectedScriptHostClass} */
-var InjectedScriptHost;
-/** @type {!Window} */
-var inspectedGlobalObject;
-/** @type {number} */
-var injectedScriptId;