DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js

Index: third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js b/third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js
index 68d6b83be8ce8a61407da94806195f12787ec808..cc19cd35f37ab84f697f338bb84772b0ab315d43 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui_lazy/ViewportDataGrid.js
@@ -43,11 +43,11 @@ WebInspector.ViewportDataGrid = function(columnsArray, editCallback, deleteCallb
     this._lastScrollTop = 0;
 
     this.setRootNode(new WebInspector.ViewportDataGridNode());
-}
+};
 
 WebInspector.ViewportDataGrid.Events = {
     ViewportCalculated: Symbol("ViewportCalculated")
-}
+};
 
 WebInspector.ViewportDataGrid.prototype = {
     /**
@@ -292,7 +292,7 @@ WebInspector.ViewportDataGrid.prototype = {
     },
 
     __proto__: WebInspector.DataGrid.prototype
-}
+};
 
 /**
  * @constructor
@@ -305,7 +305,7 @@ WebInspector.ViewportDataGridNode = function(data, hasChildren)
     WebInspector.DataGridNode.call(this, data, hasChildren);
     /** @type {boolean} */
     this._stale = false;
-}
+};
 
 WebInspector.ViewportDataGridNode.prototype = {
     /**
@@ -482,4 +482,4 @@ WebInspector.ViewportDataGridNode.prototype = {
     },
 
     __proto__: WebInspector.DataGridNode.prototype
-}
+};