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

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

Index: third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js
diff --git a/third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js b/third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js
index c68208bf2b7d515f7beb543c10311751d30ae288..b014a170f47322bc85859aacdb8d346565f185b2 100644
--- a/third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js
+++ b/third_party/WebKit/Source/devtools/front_end/timeline/MemoryCountersGraph.js
@@ -27,55 +27,58 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 /**
- * @constructor
- * @extends {WebInspector.CountersGraph}
  * @implements {WebInspector.TimelineModeView}
- * @param {!WebInspector.TimelineModeViewDelegate} delegate
- * @param {!WebInspector.TimelineModel} model
- * @param {!Array<!WebInspector.TimelineModel.Filter>} filters
+ * @unrestricted
  */
-WebInspector.MemoryCountersGraph = function(delegate, model, filters)
-{
-    WebInspector.CountersGraph.call(this, delegate, model, filters);
+WebInspector.MemoryCountersGraph = class extends WebInspector.CountersGraph {
+  /**
+   * @param {!WebInspector.TimelineModeViewDelegate} delegate
+   * @param {!WebInspector.TimelineModel} model
+   * @param {!Array<!WebInspector.TimelineModel.Filter>} filters
+   */
+  constructor(delegate, model, filters) {
+    super(delegate, model, filters);
     this._countersByName = {};
-    this._countersByName["jsHeapSizeUsed"] = this.createCounter(WebInspector.UIString("JS Heap"), WebInspector.UIString("JS Heap: %s"), "hsl(220, 90%, 43%)", Number.bytesToString);
-    this._countersByName["documents"] = this.createCounter(WebInspector.UIString("Documents"), WebInspector.UIString("Documents: %s"), "hsl(0, 90%, 43%)");
-    this._countersByName["nodes"] = this.createCounter(WebInspector.UIString("Nodes"), WebInspector.UIString("Nodes: %s"), "hsl(120, 90%, 43%)");
-    this._countersByName["jsEventListeners"] = this.createCounter(WebInspector.UIString("Listeners"), WebInspector.UIString("Listeners: %s"), "hsl(38, 90%, 43%)");
-    this._gpuMemoryCounter = this.createCounter(WebInspector.UIString("GPU Memory"), WebInspector.UIString("GPU Memory [KB]: %s"), "hsl(300, 90%, 43%)", Number.bytesToString);
-    this._countersByName["gpuMemoryUsedKB"] = this._gpuMemoryCounter;
-};
-
-WebInspector.MemoryCountersGraph.prototype = {
-    /**
-     * @override
-     */
-    refreshRecords: function()
-    {
-        this.reset();
-        var events = this._model.mainThreadEvents();
-        for (var i = 0; i < events.length; ++i) {
-            var event = events[i];
-            if (event.name !== WebInspector.TimelineModel.RecordType.UpdateCounters)
-                continue;
+    this._countersByName['jsHeapSizeUsed'] = this.createCounter(
+        WebInspector.UIString('JS Heap'), WebInspector.UIString('JS Heap: %s'), 'hsl(220, 90%, 43%)',
+        Number.bytesToString);
+    this._countersByName['documents'] = this.createCounter(
+        WebInspector.UIString('Documents'), WebInspector.UIString('Documents: %s'), 'hsl(0, 90%, 43%)');
+    this._countersByName['nodes'] =
+        this.createCounter(WebInspector.UIString('Nodes'), WebInspector.UIString('Nodes: %s'), 'hsl(120, 90%, 43%)');
+    this._countersByName['jsEventListeners'] = this.createCounter(
+        WebInspector.UIString('Listeners'), WebInspector.UIString('Listeners: %s'), 'hsl(38, 90%, 43%)');
+    this._gpuMemoryCounter = this.createCounter(
+        WebInspector.UIString('GPU Memory'), WebInspector.UIString('GPU Memory [KB]: %s'), 'hsl(300, 90%, 43%)',
+        Number.bytesToString);
+    this._countersByName['gpuMemoryUsedKB'] = this._gpuMemoryCounter;
+  }
 
-            var counters = event.args.data;
-            if (!counters)
-                return;
-            for (var name in counters) {
-                var counter = this._countersByName[name];
-                if (counter)
-                    counter.appendSample(event.startTime, counters[name]);
-            }
+  /**
+   * @override
+   */
+  refreshRecords() {
+    this.reset();
+    var events = this._model.mainThreadEvents();
+    for (var i = 0; i < events.length; ++i) {
+      var event = events[i];
+      if (event.name !== WebInspector.TimelineModel.RecordType.UpdateCounters)
+        continue;
 
-            var gpuMemoryLimitCounterName = "gpuMemoryLimitKB";
-            if (gpuMemoryLimitCounterName in counters)
-                this._gpuMemoryCounter.setLimit(counters[gpuMemoryLimitCounterName]);
-        }
-        this.scheduleRefresh();
-    },
+      var counters = event.args.data;
+      if (!counters)
+        return;
+      for (var name in counters) {
+        var counter = this._countersByName[name];
+        if (counter)
+          counter.appendSample(event.startTime, counters[name]);
+      }
 
-    __proto__: WebInspector.CountersGraph.prototype
+      var gpuMemoryLimitCounterName = 'gpuMemoryLimitKB';
+      if (gpuMemoryLimitCounterName in counters)
+        this._gpuMemoryCounter.setLimit(counters[gpuMemoryLimitCounterName]);
+    }
+    this.scheduleRefresh();
+  }
 };