chrome/browser/ui: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc

Index: chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc
diff --git a/chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc b/chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc
index 54fd5d5ed87eb5a3b168a02522871f887e8bc6fb..a9d5686791d6d91fc22a5808acf437f61c5e0110 100644
--- a/chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc
+++ b/chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc
@@ -4,8 +4,10 @@
 
 #include "base/bind.h"
 #include "base/guid.h"
-#include "base/message_loop/message_loop.h"
+#include "base/location.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/autofill/risk_util.h"
 #include "chrome/browser/ui/autofill/card_unmask_prompt_view_tester.h"
 #include "chrome/browser/ui/autofill/create_card_unmask_prompt_view.h"
@@ -136,7 +138,7 @@ IN_PROC_BROWSER_TEST_F(CardUnmaskPromptViewBrowserTest,
   // Simulate the user clicking [x] before the "Success!" message disappears.
   CardUnmaskPromptViewTester::For(controller()->view())->Close();
   // Wait a little while; there should be no crash.
-  base::MessageLoop::current()->PostDelayedTask(
+  base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, base::Bind(&content::MessageLoopRunner::Quit,
                             base::Unretained(runner_.get())),
       2 * controller()->GetSuccessMessageDuration());