chrome: Use base::MessageLoop. (Part 3)

chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc

Index: chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc
diff --git a/chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc b/chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc
index d2e5035648be3b8fcc287383ef81bb9430c8b0ce..aa3f9084afcbd939df4ba64ad1e26bc3fb26cdf2 100644
--- a/chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc
+++ b/chrome/browser/policy/cloud/user_cloud_policy_store_unittest.cc
@@ -37,7 +37,7 @@ void RunUntilIdle() {
 class UserCloudPolicyStoreTest : public testing::Test {
  public:
   UserCloudPolicyStoreTest()
-      : loop_(MessageLoop::TYPE_UI),
+      : loop_(base::MessageLoop::TYPE_UI),
         ui_thread_(content::BrowserThread::UI, &loop_),
         file_thread_(content::BrowserThread::FILE, &loop_),
         profile_(new TestingProfile()) {}
@@ -93,7 +93,7 @@ class UserCloudPolicyStoreTest : public testing::Test {
   // CloudPolicyValidator() requires a FILE thread so declare one here. Both
   // |ui_thread_| and |file_thread_| share the same MessageLoop |loop_| so
   // callers can use RunLoop to manage both virtual threads.
-  MessageLoop loop_;
+  base::MessageLoop loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;