third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js - Issue 1809533003: DevTools: remove illusionary caching from String.prototype.lineEndings

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Unified Diff: third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js

Issue 1809533003: DevTools: remove illusionary caching from String.prototype.lineEndings (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js

diff --git a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js

index a7873ee21d1913aa96da90efa52719df94c7d47e..c4049b877141f673fad2d9ca040254698fcd4e85 100644

--- a/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js

+++ b/third_party/WebKit/Source/devtools/front_end/sources/JavaScriptBreakpointsSidebarPane.js

@@ -89,9 +89,9 @@ WebInspector.JavaScriptBreakpointsSidebarPane.prototype = {

{

var lineNumber = uiLocation.lineNumber

var columnNumber = uiLocation.columnNumber;

- var contentString = new String(content);

- if (lineNumber < contentString.lineCount()) {

- var lineText = contentString.lineAt(lineNumber);

+ var text = new WebInspector.Text(content || "");

+ if (lineNumber < text.lineCount()) {

+ var lineText = text.lineAt(lineNumber);

var maxSnippetLength = 200;

var snippetStartIndex = columnNumber > 100 ? columnNumber : 0;

snippetElement.textContent = lineText.substr(snippetStartIndex).trimEnd(maxSnippetLength);