[Devtools] New structure and colorize rows for network products

third_party/WebKit/Source/devtools/front_end/network/NetworkGroupers.js

+// Copyright 2017 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.
+
+/**
+ * @implements {Network.GroupLookupInterface}
+ */
+Network.ProductGrouper = class {
+  constructor() {
+    /** @type {?ProductRegistry.Registry} */
+    this._productRegistry = null;
+  }
+
+  /**
+   * @override
+   * @return {!Promise}
+   */
+  initialize() {
+    return ProductRegistry.instance().then(productRegistry => this._productRegistry = productRegistry);
+  }
+
+  /**
+   * @override
+   * @param {!SDK.NetworkRequest} request
+   * @return {?*}
+   */
+  groupForRequest(request) {
+    if (!this._productRegistry)
+      return null;
+    var productName = this._productRegistry.nameForUrl(request.parsedURL);
+    if (!productName)
+      return null;
+    return productName;
+  }
+
+  /**
+   * @override
+   * @param {!*} key
+   * @return {string}
+   */
+  groupName(key) {
+    return /** @type {string} */ (key);
+  }
+};
+
+/**
+ * @implements {Network.GroupLookupInterface}
+ */
+Network.FrameGrouper = class {
+  constructor() {
+    /** @type {?ProductRegistry.Registry} */
+    this._productRegistry = null;
+  }
+
+  /**
+   * @override
+   * @return {!Promise}
+   */
+  initialize() {
+    return ProductRegistry.instance().then(productRegistry => this._productRegistry = productRegistry);
+  }
+
+  /**
+   * @override
+   * @param {!SDK.NetworkRequest} request
+   * @return {?*}
+   */
+  groupForRequest(request) {
+    var resourceTreeModel = request.networkManager().target().model(SDK.ResourceTreeModel);
+    if (!resourceTreeModel)
+      return null;
+    var frame = resourceTreeModel.frameForId(request.frameId);
+    if (!frame || frame.isMainFrame())
+      return null;
+    return frame;
+  }
+
+  /**
+   * @override
+   * @param {!*} frameArg
+   * @return {string}
+   */
+  groupName(frameArg) {
+    var frame = /** @type {!SDK.ResourceTreeFrame} */ (frameArg);
+    var entry = this._productRegistry ? this._productRegistry.entryForFrame(frame) : null;
+    if (entry)
+      return entry.name;
+    return (new Common.ParsedURL(frame.url)).host || frame.name || '<iframe>';
+  }
+};