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Unified Diff: third_party/WebKit/Source/devtools/front_end/source_frame/SourceFrame.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/source_frame/SourceFrame.js
diff --git a/third_party/WebKit/Source/devtools/front_end/source_frame/SourceFrame.js b/third_party/WebKit/Source/devtools/front_end/source_frame/SourceFrame.js
index 7be7e2f074a60227968d7b445f12e05a8f742341..0e5b0be1273d45ac071fe82d455bf99406ba1c3f 100644
--- a/third_party/WebKit/Source/devtools/front_end/source_frame/SourceFrame.js
+++ b/third_party/WebKit/Source/devtools/front_end/source_frame/SourceFrame.js
@@ -63,10 +63,11 @@ WebInspector.SourceFrame = function(url, lazyContent)
this._searchableView = null;
}
+/** @enum {symbol} */
WebInspector.SourceFrame.Events = {
- ScrollChanged: "ScrollChanged",
- SelectionChanged: "SelectionChanged",
- JumpHappened: "JumpHappened"
+ ScrollChanged: Symbol("ScrollChanged"),
+ SelectionChanged: Symbol("SelectionChanged"),
+ JumpHappened: Symbol("JumpHappened")
}
WebInspector.SourceFrame.prototype = {

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