clang-format produced code that: 
- Doesn't match Chromium style
- No sane human would ever choose

Here's the code before formatting:
std::vector<content::ContentBrowserClient::ServiceManifestInfo>
ChromeContentBrowserClient::GetExtraServiceManifests() {
  return std::vector<content::ContentBrowserClient::ServiceManifestInfo>({
#if !defined(DISABLE_NACL)
      {nacl::kNaClLoaderServiceName, IDR_NACL_LOADER_MANIFEST},
#if defined(OS_WIN)
      {nacl::kNaClBrokerServiceName, IDR_NACL_BROKER_MANIFEST},
#endif  // defined(OS_WIN)
#endif  // !defined(DISABLE_NACL)
  });
}

Here's the code after formatting:
std::vector<content::ContentBrowserClient::ServiceManifestInfo>
ChromeContentBrowserClient::GetExtraServiceManifests() {
  return std::vector<content::ContentBrowserClient::ServiceManifestInfo>({
#if !defined(DISABLE_NACL)
    {nacl::kNaClLoaderServiceName, IDR_NACL_LOADER_MANIFEST},
#if defined(OS_WIN)
        {nacl::kNaClBrokerServiceName, IDR_NACL_BROKER_MANIFEST},
#endif  // defined(OS_WIN)
#endif  // !defined(DISABLE_NACL)
  });
}

Here's how it ought to look:
std::vector<content::ContentBrowserClient::ServiceManifestInfo>
ChromeContentBrowserClient::GetExtraServiceManifests() {
  return std::vector<content::ContentBrowserClient::ServiceManifestInfo>({
#if !defined(DISABLE_NACL)
      {nacl::kNaClLoaderServiceName, IDR_NACL_LOADER_MANIFEST},
#if defined(OS_WIN)
      {nacl::kNaClBrokerServiceName, IDR_NACL_BROKER_MANIFEST},
#endif  // defined(OS_WIN)
#endif  // !defined(DISABLE_NACL)
  });
}

Code review link for full files/context:
https://codereview.chromium.org/2501913002/diff/320001/chrome/browser/chrome_content_browser_client.cc