DevTools: unify Network & CPU throttling

third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js

Index: third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js b/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
index ab052efc448728642903b0905706e847ee3a6266..6ab17393209c071b22f6b48e5cee6e6dadc51704 100644
--- a/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
+++ b/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
@@ -77,8 +77,6 @@ Timeline.TimelinePanel = class extends UI.Panel {
     /** @type {?Timeline.PerformanceModel} */
     this._pendingPerformanceModel = null;
 
-    this._cpuThrottlingManager = new MobileThrottling.CPUThrottlingManager();
-
     this._viewModeSetting =
         Common.settings.createSetting('timelineViewMode', Timeline.TimelinePanel.ViewMode.FlameChart);
 
@@ -258,7 +256,7 @@ Timeline.TimelinePanel = class extends UI.Panel {
         this._showSettingsPaneSetting, 'largeicon-settings-gear', Common.UIString('Capture settings'));
     SDK.multitargetNetworkManager.addEventListener(
         SDK.MultitargetNetworkManager.Events.ConditionsChanged, this._updateShowSettingsToolbarButton, this);
-    this._cpuThrottlingManager.addEventListener(
+    MobileThrottling.cpuThrottlingManager.addEventListener(
         MobileThrottling.CPUThrottlingManager.Events.RateChanged, this._updateShowSettingsToolbarButton, this);
     this._disableCaptureJSProfileSetting.addChangeListener(this._updateShowSettingsToolbarButton, this);
     this._captureLayersAndPicturesSetting.addChangeListener(this._updateShowSettingsToolbarButton, this);
@@ -281,12 +279,15 @@ Timeline.TimelinePanel = class extends UI.Panel {
     throttlingPane.element.classList.add('flex-auto');
     throttlingPane.show(this._settingsPane.element);
 
-    var throttlingToolbar1 = new UI.Toolbar('', throttlingPane.element);
-    throttlingToolbar1.appendText(Common.UIString('Network:'));
-    throttlingToolbar1.appendToolbarItem(this._createNetworkConditionsSelect());
-    var throttlingToolbar2 = new UI.Toolbar('', throttlingPane.element);
-    throttlingToolbar2.appendText(Common.UIString('CPU:'));
-    throttlingToolbar2.appendToolbarItem(this._cpuThrottlingManager.createControl());
+    var networkThrottlingToolbar = new UI.Toolbar('', throttlingPane.element);
+    networkThrottlingToolbar.appendText(Common.UIString('Network:'));
+    this._networkThrottlingSelect = this._createNetworkConditionsSelect();
+    networkThrottlingToolbar.appendToolbarItem(this._networkThrottlingSelect);
+
+    var cpuThrottlingToolbar = new UI.Toolbar('', throttlingPane.element);
+    cpuThrottlingToolbar.appendText(Common.UIString('CPU:'));
+    this._cpuThrottlingSelect = MobileThrottling.cpuThrottlingManager.createControl();
+    cpuThrottlingToolbar.appendToolbarItem(this._cpuThrottlingSelect);
 
     this._showSettingsPaneSetting.addChangeListener(this._updateSettingsPaneVisibility.bind(this));
     this._updateSettingsPaneVisibility();
@@ -323,10 +324,11 @@ Timeline.TimelinePanel = class extends UI.Panel {
   _createNetworkConditionsSelect() {
     var toolbarItem = new UI.ToolbarComboBox(null);
     toolbarItem.setMaxWidth(140);
-    MobileThrottling.NetworkConditionsSelector.decorateSelect(toolbarItem.selectElement());
+    MobileThrottling.NetworkThrottlingSelector.decorateSelect(toolbarItem.selectElement());
     return toolbarItem;
   }
 
+
   _prepareToLoadTimeline() {
     console.assert(this._state === Timeline.TimelinePanel.State.Idle);
     this._setState(Timeline.TimelinePanel.State.Loading);
@@ -498,7 +500,7 @@ Timeline.TimelinePanel = class extends UI.Panel {
 
   _updateShowSettingsToolbarButton() {
     var messages = [];
-    if (this._cpuThrottlingManager.rate() !== 1)
+    if (MobileThrottling.cpuThrottlingManager.rate() !== 1)
       messages.push(Common.UIString('- CPU throttling is enabled'));
     if (SDK.multitargetNetworkManager.isThrottling())
       messages.push(Common.UIString('- Network throttling is enabled'));