Revert "chore: update to electron 9-x-y (#102011)" (#103599)

This reverts commit 3d0d50caf8.

src/vs/code/electron-main/app.ts

@@ -82,10 +82,6 @@ import { WebviewMainService } from 'vs/platform/webview/electron-main/webviewMai
 import { IWebviewManagerService } from 'vs/platform/webview/common/webviewManagerService';
 import { createServer, AddressInfo } from 'net';
 import { IOpenExtensionWindowResult } from 'vs/platform/debug/common/extensionHostDebug';
-import { IFileService } from 'vs/platform/files/common/files';
-import { stripComments } from 'vs/base/common/json';
-import { generateUuid } from 'vs/base/common/uuid';
-import { VSBuffer } from 'vs/base/common/buffer';
 
 export class CodeApplication extends Disposable {
 	private windowsMainService: IWindowsMainService | undefined;
@@ -138,6 +134,11 @@ export class CodeApplication extends Disposable {
 		//
 		// !!! DO NOT CHANGE without consulting the documentation !!!
 		//
+		app.on('remote-get-guest-web-contents', event => {
+			this.logService.trace('App#on(remote-get-guest-web-contents): prevented');
+
+			event.preventDefault();
+		});
 		app.on('remote-require', (event, sender, module) => {
 			this.logService.trace('App#on(remote-require): prevented');
 
@@ -806,7 +807,7 @@ export class CodeApplication extends Disposable {
 		return { fileUri: URI.file(path) };
 	}
 
-	private async afterWindowOpen(accessor: ServicesAccessor): Promise<void> {
+	private afterWindowOpen(accessor: ServicesAccessor): void {
 
 		// Signal phase: after window open
 		this.lifecycleMainService.phase = LifecycleMainPhase.AfterWindowOpen;
@@ -819,34 +820,6 @@ export class CodeApplication extends Disposable {
 		if (updateService instanceof Win32UpdateService || updateService instanceof LinuxUpdateService || updateService instanceof DarwinUpdateService) {
 			updateService.initialize();
 		}
-
-		// If enable-crash-reporter argv is undefined then this is a fresh start,
-		// based on telemetry.enableCrashreporter settings, generate a UUID which
-		// will be used as crash reporter id and also update the json file.
-		try {
-			const fileService = accessor.get(IFileService);
-			const argvContent = await fileService.readFile(this.environmentService.argvResource);
-			const argvString = argvContent.value.toString();
-			const argvJSON = JSON.parse(stripComments(argvString));
-			if (argvJSON['enable-crash-reporter'] === undefined) {
-				const enableCrashReporter = this.configurationService.getValue<boolean>('telemetry.enableCrashReporter') ?? true;
-				const additionalArgvContent = [
-					'',
-					'	// Allows to disable crash reporting.',
-					'	// Should restart the app if the value is changed.',
-					`	"enable-crash-reporter": ${enableCrashReporter},`,
-					'',
-					'	// Unique id used for correlating crash reports sent from this instance.',
-					'	// Do not edit this value.',
-					`	"crash-reporter-id": "${generateUuid()}"`,
-					'}'
-				];
-				const newArgvString = argvString.substring(0, argvString.length - 2).concat(',\n', additionalArgvContent.join('\n'));
-				await fileService.writeFile(this.environmentService.argvResource, VSBuffer.fromString(newArgvString));
-			}
-		} catch (error) {
-			this.logService.error(error);
-		}
 	}
 
 	private handleRemoteAuthorities(): void {

src/vs/code/electron-main/auth.ts

@@ -64,9 +64,7 @@ export class ProxyAuthHandler extends Disposable {
 				contextIsolation: true,
 				enableWebSQL: false,
 				enableRemoteModule: false,
-				spellcheck: false,
-				devTools: false,
-				v8CacheOptions: 'bypassHeatCheck'
+				devTools: false
 			}
 		};
 

src/vs/code/electron-main/sharedProcess.ts

@@ -46,7 +46,6 @@ export class SharedProcess implements ISharedProcess {
 				nodeIntegration: true,
 				enableWebSQL: false,
 				enableRemoteModule: false,
-				spellcheck: false,
 				nativeWindowOpen: true,
 				images: false,
 				webgl: false,

src/vs/code/electron-main/window.ts

@@ -170,7 +170,6 @@ export class CodeWindow extends Disposable implements ICodeWindow {
 					nodeIntegration: true,
 					enableWebSQL: false,
 					enableRemoteModule: false,
-					spellcheck: false,
 					nativeWindowOpen: true,
 					webviewTag: true,
 					zoomFactor: zoomLevelToZoomFactor(windowConfig?.zoomLevel)