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

third_party/WebKit/Source/devtools/front_end/main/Main.js

Index: third_party/WebKit/Source/devtools/front_end/main/Main.js
diff --git a/third_party/WebKit/Source/devtools/front_end/main/Main.js b/third_party/WebKit/Source/devtools/front_end/main/Main.js
index bf3bcd32954587aa9e8c59a0e96fb306c5d285b6..0e200b9ebe6a5f5199df8679e2a4643c43f74075 100644
--- a/third_party/WebKit/Source/devtools/front_end/main/Main.js
+++ b/third_party/WebKit/Source/devtools/front_end/main/Main.js
@@ -196,7 +196,6 @@ Main.Main = class {
 
     new Main.Main.PauseListener();
     new Main.Main.InspectedNodeRevealer();
-    new Main.NetworkPanelIndicator();
     new Main.SourcesPanelIndicator();
     new Main.BackendSettingsSync();
     Components.domBreakpointsSidebarPane = new Components.DOMBreakpointsSidebarPane();
@@ -748,34 +747,6 @@ Main.Main.MainMenuItem = class {
 /**
  * @unrestricted
  */
-Main.NetworkPanelIndicator = class {
-  constructor() {
-    // TODO: we should not access network from other modules.
-    if (!UI.inspectorView.hasPanel('network'))
-      return;
-    var manager = SDK.multitargetNetworkManager;
-    manager.addEventListener(SDK.MultitargetNetworkManager.Events.ConditionsChanged, updateVisibility);
-    var blockedURLsSetting = Common.moduleSetting('networkBlockedURLs');
-    blockedURLsSetting.addChangeListener(updateVisibility);
-    updateVisibility();
-
-    function updateVisibility() {
-      var icon = null;
-      if (manager.isThrottling()) {
-        icon = UI.Icon.create('smallicon-warning');
-        icon.title = Common.UIString('Network throttling is enabled');
-      } else if (blockedURLsSetting.get().length) {
-        icon = UI.Icon.create('smallicon-warning');
-        icon.title = Common.UIString('Requests may be blocked');
-      }
-      UI.inspectorView.setPanelIcon('network', icon);
-    }
-  }
-};
-
-/**
- * @unrestricted
- */
 Main.SourcesPanelIndicator = class {
   constructor() {
     Common.moduleSetting('javaScriptDisabled').addChangeListener(javaScriptDisabledChanged);