补齐移动壳进程崩溃恢复边界

移动壳 WebView 进程失败增加防循环恢复

加载失败面板承接连续进程恢复失败

配置检查和文档同步崩溃恢复约束

apps/mobile-shell/scripts/check-config.mjs

@@ -1396,8 +1396,12 @@ for (const snippet of [
   'webViewRef.current?.reload()',
   'const reloadCurrentWebView = useCallback(() => {',
   'reloadWebView: reloadCurrentWebView',
-  'onContentProcessDidTerminate={reloadCurrentWebView}',
-  'onRenderProcessGone={reloadCurrentWebView}',
+  'MOBILE_WEBVIEW_PROCESS_FAILURE_WINDOW_MS',
+  'MOBILE_WEBVIEW_PROCESS_FAILURE_RELOAD_LIMIT',
+  'handleWebViewProcessFailure',
+  "console.warn('mobile WebView process failed'",
+  "handleWebViewProcessFailure('content_process_terminated')",
+  "handleWebViewProcessFailure('render_process_gone')",
   'normalizeMobileShellLoadFailure',
   'handleWebViewLoadError',
   'handleWebViewHttpError',
@@ -1558,6 +1562,8 @@ for (const snippet of [
   'sameDocumentUrl',
   'shouldOpenInMobileShellWebView',
   "input.type === 'http'",
+  "input.type === 'process'",
+  "title: '页面已停止'",
   "title: '网络不可用'",
   "retryLabel: '重试'",
   "url.pathname !== '/favicon.ico'",
@@ -1572,6 +1578,9 @@ for (const snippet of [
   "test('归一化同源 HTTP 加载失败'",
   "test('忽略外域和非页面加载失败'",
   "test('只展示当前主页面失败'",
+  "test('连续 WebView 进程恢复失败时展示同源页面兜底'",
+  "type: 'process'",
+  "title: '页面已停止'",
   "url: 'https://example.com/'",
   "url: 'about:blank'",
   "url: 'javascript:alert(1)'",
@@ -2509,6 +2518,10 @@ for (const snippet of [
   "'mobile shell deep link failed for initial_url.read'",
   'runtime deep link rejections are logged and fall back to a safe WebView URL',
   "'mobile shell deep link failed for runtime_url.rejected'",
+  'first WebView process failure reloads the current page once',
+  'mobile WebView process failed',
+  'repeated WebView process failures show the load failure panel and retry clears the failure window',
+  "expect(screen.getByText('页面已停止')).toBeTruthy()",
   'expect.any(Error)',
 ]) {
   if (!shellAppTestSource.includes(snippet)) {