Clang format slam.

net/dns/dns_config_watcher_mac.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/dns/dns_config_watcher_mac.h"
 
 #include <dlfcn.h>
 
 #include "base/lazy_instance.h"
 #include "third_party/apple_apsl/dnsinfo.h"
 
 namespace {
 
 // dnsinfo symbols are available via libSystem.dylib, but can also be present in
 // SystemConfiguration.framework. To avoid confusion, load them explicitly from
 // libSystem.dylib.
 class DnsInfoApi {
  public:
   typedef const char* (*dns_configuration_notify_key_t)();
   typedef dns_config_t* (*dns_configuration_copy_t)();
   typedef void (*dns_configuration_free_t)(dns_config_t*);
 
   DnsInfoApi()
       : dns_configuration_notify_key(NULL),
         dns_configuration_copy(NULL),
         dns_configuration_free(NULL) {
-    handle_ = dlopen("/usr/lib/libSystem.dylib",
-                     RTLD_LAZY | RTLD_NOLOAD);
+    handle_ = dlopen("/usr/lib/libSystem.dylib", RTLD_LAZY | RTLD_NOLOAD);
     if (!handle_)
       return;
     dns_configuration_notify_key =
         reinterpret_cast<dns_configuration_notify_key_t>(
             dlsym(handle_, "dns_configuration_notify_key"));
-    dns_configuration_copy =
-        reinterpret_cast<dns_configuration_copy_t>(
-            dlsym(handle_, "dns_configuration_copy"));
-    dns_configuration_free =
-        reinterpret_cast<dns_configuration_free_t>(
-            dlsym(handle_, "dns_configuration_free"));
+    dns_configuration_copy = reinterpret_cast<dns_configuration_copy_t>(
+        dlsym(handle_, "dns_configuration_copy"));
+    dns_configuration_free = reinterpret_cast<dns_configuration_free_t>(
+        dlsym(handle_, "dns_configuration_free"));
   }
 
   ~DnsInfoApi() {
     if (handle_)
       dlclose(handle_);
   }
 
   dns_configuration_notify_key_t dns_configuration_notify_key;
   dns_configuration_copy_t dns_configuration_copy;
   dns_configuration_free_t dns_configuration_free;
@@ skipping 47 matching lines @@
       continue;
     ++num_resolvers;
   }
   if (num_resolvers > 1)
     return CONFIG_PARSE_POSIX_UNHANDLED_OPTIONS;
   return CONFIG_PARSE_POSIX_OK;
 }
 
 }  // namespace internal
 }  // namespace net