Migrate SequencedTaskRunnerHandle calls to TaskRunnerHandle calls.

chrome/browser/chrome_browser_main_extra_parts_x11.cc

Index: chrome/browser/chrome_browser_main_extra_parts_x11.cc
diff --git a/chrome/browser/chrome_browser_main_extra_parts_x11.cc b/chrome/browser/chrome_browser_main_extra_parts_x11.cc
index 76e8fb9fc4900d814705b855885ce873a6a9d2c8..846124e117de3413c761ff954a73ff0ebe9f4a18 100644
--- a/chrome/browser/chrome_browser_main_extra_parts_x11.cc
+++ b/chrome/browser/chrome_browser_main_extra_parts_x11.cc
@@ -10,7 +10,7 @@
 #include "base/location.h"
 #include "base/sequenced_task_runner.h"
 #include "base/strings/string_number_conversions.h"
-#include "base/threading/sequenced_task_runner_handle.h"
+#include "base/threading/task_runner_handle.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/common/chrome_result_codes.h"
 #include "chrome/common/chrome_switches.h"
@@ -32,13 +32,12 @@ const int kWaitForUIThreadSeconds = 10;
 
 int BrowserX11ErrorHandler(Display* d, XErrorEvent* error) {
   if (!g_in_x11_io_error_handler) {
-    base::SequencedTaskRunnerHandle::Get()->PostTask(
+    base::TaskRunnerHandle::Get()->PostTask(
         FROM_HERE, base::Bind(&ui::LogErrorEventDescription, d, *error));
   }
   return 0;
 }
 
-
 // This function is used to help us diagnose crash dumps that happen
 // during the shutdown process.
 NOINLINE void WaitingForUIThreadToHandleIOError() {