trusted types

related to #106285

src/vs/base/browser/ui/list/listWidget.ts

@@ -824,10 +824,7 @@ export class DefaultStyleController implements IStyleController {
 			content.push(`.monaco-list-type-filter { box-shadow: 1px 1px 1px ${styles.listMatchesShadow}; }`);
 		}
 
-		const newStyles = content.join('\n');
-		if (newStyles !== this.styleElement.innerHTML) {
-			this.styleElement.innerHTML = newStyles;
-		}
+		this.styleElement.textContent = content.join('\n');
 	}
 }
 

src/vs/base/browser/ui/sash/sash.ts

@@ -266,7 +266,7 @@ export class Sash extends Disposable {
 				}
 			}
 
-			style.innerHTML = `* { cursor: ${cursor} !important; }`;
+			style.textContent = `* { cursor: ${cursor} !important; }`;
 		};
 
 		const disposables = new DisposableStore();

src/vs/base/browser/ui/tree/abstractTree.ts

@@ -1474,11 +1474,7 @@ export abstract class AbstractTree<T, TFilterData, TRef> implements IDisposable
 			content.push(`.monaco-list${suffix} .monaco-tl-indent > .indent-guide.active { border-color: ${styles.treeIndentGuidesStroke}; }`);
 		}
 
-		const newStyles = content.join('\n');
-		if (newStyles !== this.styleElement.innerHTML) {
-			this.styleElement.innerHTML = newStyles;
-		}
-
+		this.styleElement.textContent = content.join('\n');
 		this.view.style(styles);
 	}
 

src/vs/workbench/contrib/scm/browser/dirtydiffDecorator.ts

@@ -1301,7 +1301,7 @@ export class DirtyDiffWorkbenchController extends Disposable implements ext.IWor
 
 	private setViewState(state: IViewState): void {
 		this.viewState = state;
-		this.stylesheet.innerHTML = `
+		this.stylesheet.textContent = `
 			.monaco-editor .dirty-diff-modified,.monaco-editor .dirty-diff-added{border-left-width:${state.width}px;}
 			.monaco-editor .dirty-diff-modified, .monaco-editor .dirty-diff-added, .monaco-editor .dirty-diff-deleted {
 				opacity: ${state.visibility === 'always' ? 1 : 0};