[Devtools] Persist network request blocking

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

Index: third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js b/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
index 2ee3625a32e926f35b9a37fb223447d63bf3d33b..f4a3f0b40486b872a03771fa61dfaa08944047f0 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/NetworkManager.js
@@ -685,17 +685,17 @@ SDK.MultitargetNetworkManager = class extends Common.Object {
   constructor() {
     super();
 
+    /** @type {!Set<!Protocol.NetworkAgent>} */
+    this._agents = new Set();
+
     /** @type {!Set<string>} */
     this._blockedURLs = new Set();
-    this._blockedSetting = Common.moduleSetting('blockedURLs');
+    this._blockedSetting = Common.moduleSetting('networkBlockedURLs');
     this._blockedSetting.addChangeListener(this._updateBlockedURLs, this);
-    this._blockedSetting.set([]);
     this._updateBlockedURLs();
 
     this._userAgentOverride = '';
     this._isRequestBlockingEnabled = false;
-    /** @type {!Set<!Protocol.NetworkAgent>} */
-    this._agents = new Set();
     /** @type {!SDK.NetworkManager.Conditions} */
     this._networkConditions = SDK.NetworkManager.NoThrottlingConditions;