Use correct icons for new and kill terminal

Part of microsoft#164933

Author: Tyriar

src/vs/workbench/contrib/terminal/browser/terminalActions.ts

@@ -62,6 +62,7 @@ import { Categories } from 'vs/platform/action/common/actionCommonCategories';
 import { IClipboardService } from 'vs/platform/clipboard/common/clipboardService';
 import { TerminalCapability } from 'vs/platform/terminal/common/capabilities/capabilities';
 import { VSBuffer } from 'vs/base/common/buffer';
+import { killTerminalIcon, newTerminalIcon } from 'vs/workbench/contrib/terminal/browser/terminalIcons';
 
 export const switchTerminalActionViewItemSeparator = '\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500';
 export const switchTerminalShowTabsTitle = localize('showTerminalTabs', "Show Tabs");
@@ -1887,7 +1888,7 @@ export function registerTerminalActions() {
 				f1: true,
 				category,
 				precondition: ContextKeyExpr.or(TerminalContextKeys.processSupported, TerminalContextKeys.webExtensionContributedProfile),
-				icon: Codicon.plus,
+				icon: newTerminalIcon,
 				keybinding: {
 					primary: KeyMod.CtrlCmd | KeyMod.Shift | KeyCode.Backquote,
 					mac: { primary: KeyMod.WinCtrl | KeyMod.Shift | KeyCode.Backquote },
@@ -1951,7 +1952,7 @@ export function registerTerminalActions() {
 				f1: true,
 				category,
 				precondition: ContextKeyExpr.or(ContextKeyExpr.or(TerminalContextKeys.processSupported, TerminalContextKeys.terminalHasBeenCreated), TerminalContextKeys.isOpen),
-				icon: Codicon.trash
+				icon: killTerminalIcon
 			});
 		}
 		async run(accessor: ServicesAccessor) {