Revert "content: Remove use of MessageLoopProxy and deprecated MessageLoop APIs"

content/public/test/test_utils.cc

Index: content/public/test/test_utils.cc
diff --git a/content/public/test/test_utils.cc b/content/public/test/test_utils.cc
index 4293f399d97612ea632965f0f2df7cebb3fee947..2fa45c0b10744d8f7b3f63c4f79243d523b39316 100644
--- a/content/public/test/test_utils.cc
+++ b/content/public/test/test_utils.cc
@@ -5,11 +5,9 @@
 #include "content/public/test/test_utils.h"
 
 #include "base/bind.h"
-#include "base/location.h"
+#include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
-#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
-#include "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "content/public/browser/notification_service.h"
@@ -39,7 +37,7 @@ static void DeferredQuitRunLoop(const base::Closure& quit_task,
   if (num_quit_deferrals <= 0) {
     quit_task.Run();
   } else {
-    base::ThreadTaskRunnerHandle::Get()->PostTask(
+    base::MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&DeferredQuitRunLoop, quit_task, num_quit_deferrals - 1));
   }
@@ -129,8 +127,8 @@ void RunThisRunLoop(base::RunLoop* run_loop) {
 
 void RunAllPendingInMessageLoop() {
   base::RunLoop run_loop;
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, GetQuitTaskForRunLoop(&run_loop));
+  base::MessageLoop::current()->PostTask(
+      FROM_HERE,  GetQuitTaskForRunLoop(&run_loop));
   RunThisRunLoop(&run_loop);
 }