DevTools: unify Network & CPU throttling

third_party/WebKit/Source/devtools/front_end/mobile_throttling/ThrottlingPresets.js

Index: third_party/WebKit/Source/devtools/front_end/mobile_throttling/ThrottlingPresets.js
diff --git a/third_party/WebKit/Source/devtools/front_end/mobile_throttling/ThrottlingPresets.js b/third_party/WebKit/Source/devtools/front_end/mobile_throttling/ThrottlingPresets.js
new file mode 100644
index 0000000000000000000000000000000000000000..463ddb08572c052c677881952bd42d50e93e51bb
--- /dev/null
+++ b/third_party/WebKit/Source/devtools/front_end/mobile_throttling/ThrottlingPresets.js
@@ -0,0 +1,99 @@
+// 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.
+
+/** @enum {number} */
+MobileThrottling.CPUThrottlingRates = {
+  NoThrottling: 1,
+  MidTierMobile: 4,
+  LowEndMobile: 6,
+};
+
+/**
+ * @typedef {{
+ *   title: string,
+ *   description: string,
+ *   network: !SDK.NetworkManager.Conditions,
+ *   cpuThrottlingRate: !MobileThrottling.CPUThrottlingRates
+ * }}
+ **/
+MobileThrottling.Conditions;
+
+/** @type {!MobileThrottling.Conditions} */
+MobileThrottling.NoThrottlingConditions = {
+  title: SDK.NetworkManager.NoThrottlingConditions.title,
+  description: Common.UIString('No throttling'),
+  network: SDK.NetworkManager.NoThrottlingConditions,
+  cpuThrottlingRate: MobileThrottling.CPUThrottlingRates.NoThrottling,
+};
+
+/** @type {!MobileThrottling.Conditions} */
+MobileThrottling.OfflineConditions = {
+  title: SDK.NetworkManager.OfflineConditions.title,
+  description: Common.UIString('No internet connectivity'),
+  network: SDK.NetworkManager.OfflineConditions,
+  cpuThrottlingRate: MobileThrottling.CPUThrottlingRates.NoThrottling,
+};
+
+/** @type {!MobileThrottling.Conditions} */
+MobileThrottling.LowEndMobileConditions = {
+  title: Common.UIString('Low-end mobile'),
+  description: Common.UIString('Slow 3G & 6x CPU slowdown'),
+  network: SDK.NetworkManager.Slow3GConditions,
+  cpuThrottlingRate: MobileThrottling.CPUThrottlingRates.LowEndMobile,
+};
+
+/** @type {!MobileThrottling.Conditions} */
+MobileThrottling.MidTierMobileConditions = {
+  title: Common.UIString('Mid-tier mobile'),
+  description: Common.UIString('Fast 3G & 4x CPU slowdown'),
+  network: SDK.NetworkManager.Fast3GConditions,
+  cpuThrottlingRate: MobileThrottling.CPUThrottlingRates.MidTierMobile,
+};
+
+/**
+ * @typedef {{
+ *   title: string,
+ *   description: string
+ * }}
+ **/
+MobileThrottling.PlaceholderConditions;
+
+/** @type {!MobileThrottling.PlaceholderConditions} */
+MobileThrottling.CustomConditions = {
+  title: Common.UIString('Custom'),
+  description: Common.UIString('Check Network and Performance panels'),
+};
+
+/** @typedef {!{title: string, items: !Array<!SDK.NetworkManager.Conditions>}} */
+MobileThrottling.NetworkThrottlingConditionsGroup;
+
+/** @typedef {!{title: string, items: !Array<!MobileThrottling.Conditions|!MobileThrottling.PlaceholderConditions>}} */
+MobileThrottling.MobileThrottlingConditionsGroup;
+
+/** @typedef {!Array<?MobileThrottling.Conditions|!MobileThrottling.PlaceholderConditions>} */
+MobileThrottling.ConditionsList;
+
+/** @type {!Array.<!MobileThrottling.Conditions>} */
+MobileThrottling.mobilePresets = [
+  MobileThrottling.MidTierMobileConditions, MobileThrottling.LowEndMobileConditions, MobileThrottling.CustomConditions
+];
+
+/** @type {!Array.<!MobileThrottling.Conditions>} */
+MobileThrottling.advancedMobilePresets = [
+  MobileThrottling.OfflineConditions,
+];
+
+/** @type {!Array<!SDK.NetworkManager.Conditions>} */
+MobileThrottling.networkPresets = [
+  SDK.NetworkManager.Fast3GConditions,
+  SDK.NetworkManager.Slow3GConditions,
+  SDK.NetworkManager.OfflineConditions,
+];
+
+/** @type {!Array<!MobileThrottling.CPUThrottlingRates>} */
+MobileThrottling.cpuThrottlingPresets = [
+  MobileThrottling.CPUThrottlingRates.NoThrottling,
+  MobileThrottling.CPUThrottlingRates.MidTierMobile,
+  MobileThrottling.CPUThrottlingRates.LowEndMobile,
+];