DevTools: unify Network & CPU throttling

third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js

 /*
  * Copyright (C) 2011 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
@@ skipping 164 matching lines @@
   'text/html': {'document': true},
   'text/xml': {'document': true},
   'text/plain': {'document': true},
   'application/xhtml+xml': {'document': true},
   'image/svg+xml': {'document': true},
   'text/css': {'stylesheet': true},
   'text/xsl': {'stylesheet': true},
   'text/vtt': {'texttrack': true},
 };
 
+/**
+ * @typedef {{
+ *   download: number,
+ *   upload: number,
+ *   latency: number,
+ *   title: string,
+ * }}
+ **/
+SDK.NetworkManager.Conditions;
 
-/** @typedef {{download: number, upload: number, latency: number, title: string}} */
-SDK.NetworkManager.Conditions;
 /** @type {!SDK.NetworkManager.Conditions} */
 SDK.NetworkManager.NoThrottlingConditions = {
-  title: Common.UIString('No throttling'),
+  title: Common.UIString('Online'),
   download: -1,
   upload: -1,
   latency: 0
 };
+
 /** @type {!SDK.NetworkManager.Conditions} */
 SDK.NetworkManager.OfflineConditions = {
   title: Common.UIString('Offline'),
   download: 0,
   upload: 0,
-  latency: 0
+  latency: 0,
 };
+
+/** @type {!SDK.NetworkManager.Conditions} */
+SDK.NetworkManager.Slow3GConditions = {
+  title: Common.UIString('Slow 3G'),
+  download: 500 * 1024 / 8 * .8,
+  upload: 500 * 1024 / 8 * .8,
+  latency: 400 * 5,
+};
+
+/** @type {!SDK.NetworkManager.Conditions} */
+SDK.NetworkManager.Fast3GConditions = {
+  title: Common.UIString('Fast 3G'),
+  download: 1.6 * 1024 * 1024 / 8 * .9,
+  upload: 750 * 1024 / 8 * .9,
+  latency: 150 * 3.75,
+};
+
 /** @typedef {{url: string, enabled: boolean}} */
 SDK.NetworkManager.BlockedPattern;
 
 SDK.NetworkManager._networkManagerForRequestSymbol = Symbol('NetworkManager');
 
 /**
  * @implements {Protocol.NetworkDispatcher}
  * @unrestricted
  */
 SDK.NetworkDispatcher = class {
@@ skipping 756 matching lines @@
 SDK.MultitargetNetworkManager.Events = {
   BlockedPatternsChanged: Symbol('BlockedPatternsChanged'),
   ConditionsChanged: Symbol('ConditionsChanged'),
   UserAgentChanged: Symbol('UserAgentChanged')
 };
 
 /**
  * @type {!SDK.MultitargetNetworkManager}
  */
 SDK.multitargetNetworkManager;