DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js

Index: third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js
diff --git a/third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js b/third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js
index 8b2cf88a7bca826cce5332067935f6415fd02c98..18f2b9d332f2f60676eaa40231aa293b4d77b8ca 100644
--- a/third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js
+++ b/third_party/WebKit/Source/devtools/front_end/animation/AnimationTimeline.js
@@ -49,12 +49,18 @@ WebInspector.AnimationTimeline._ControlState = {
 };
 
 WebInspector.AnimationTimeline.prototype = {
+    /**
+     * @override
+     */
     wasShown: function()
     {
         for (var target of WebInspector.targetManager.targets(WebInspector.Target.Capability.DOM))
             this._addEventListeners(target);
     },
 
+    /**
+     * @override
+     */
     willHide: function()
     {
         for (var target of WebInspector.targetManager.targets(WebInspector.Target.Capability.DOM))
@@ -546,6 +552,9 @@ WebInspector.AnimationTimeline.prototype = {
             delete this._redrawing;
     },
 
+    /**
+     * @override
+     */
     onResize: function()
     {
         this._cachedTimelineWidth = Math.max(0, this._animationsContainer.offsetWidth - this._timelineControlsWidth) || 0;