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Unified Diff: third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js

Issue 2261933002: DevTools: Use JS symbols instead of strings for eligible events. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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Index: third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js
diff --git a/third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js b/third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js
index 201d61c9b049a1882750b0ac71f6079e4dbac191..02691d065f2349cfffec6b83a4880125a7fd3a62 100644
--- a/third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js
+++ b/third_party/WebKit/Source/devtools/front_end/ui/DropDownMenu.js
@@ -18,9 +18,9 @@ WebInspector.DropDownMenu = function(element)
/** @typedef {{id: string, title: string}} */
WebInspector.DropDownMenu.Item;
-/** @enum {string} */
+/** @enum {symbol} */
WebInspector.DropDownMenu.Events = {
- ItemSelected: "ItemSelected"
+ ItemSelected: Symbol("ItemSelected")
}
WebInspector.DropDownMenu.prototype = {

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