[Devtools] Added Enable/Disable for request blocking in network

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

Index: third_party/WebKit/Source/devtools/front_end/network/BlockedURLsPane.js
diff --git a/third_party/WebKit/Source/devtools/front_end/network/BlockedURLsPane.js b/third_party/WebKit/Source/devtools/front_end/network/BlockedURLsPane.js
index aa6445a01060182188fa4666ba0f6b7a3df7eacc..b0d9d091a09cbc98c6bfab6326ff2a058c606761 100644
--- a/third_party/WebKit/Source/devtools/front_end/network/BlockedURLsPane.js
+++ b/third_party/WebKit/Source/devtools/front_end/network/BlockedURLsPane.js
@@ -24,6 +24,11 @@ Network.BlockedURLsPane = class extends UI.VBox {
     clearButton.addEventListener(UI.ToolbarButton.Events.Click, this._removeAll, this);
     this._toolbar.appendToolbarItem(clearButton);
 
+    var enableRequestBlockingCheckbox = new UI.ToolbarSettingCheckbox(
+        Common.moduleSetting('requestBlockingEnabled'), Common.UIString('Enables request blocking'),

[pfeldman, 2017/03/07 02:37:56]

If you fined setting in the descriptor, titles are propagated automatically, no
need for those extra args.

[allada, 2017/03/07 21:54:04]

Done.

+        Common.UIString('Enables request blocking'));
+    this._toolbar.appendToolbarItem(enableRequestBlockingCheckbox);
+
     this._emptyElement = this.contentElement.createChild('div', 'no-blocked-urls');
     this._emptyElement.createChild('span').textContent = Common.UIString('Requests are not blocked. ');
     var addLink = this._emptyElement.createChild('span', 'link');