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

content/browser/devtools/protocol/page_handler.cc

Index: content/browser/devtools/protocol/page_handler.cc
diff --git a/content/browser/devtools/protocol/page_handler.cc b/content/browser/devtools/protocol/page_handler.cc
index 63550c016f0bd2c3c622178cddb059747c47007d..cc69f7d2a291fc00943cc5d817885e37b78567e4 100644
--- a/content/browser/devtools/protocol/page_handler.cc
+++ b/content/browser/devtools/protocol/page_handler.cc
@@ -8,11 +8,8 @@
 
 #include "base/base64.h"
 #include "base/bind.h"
-#include "base/location.h"
-#include "base/single_thread_task_runner.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
-#include "base/thread_task_runner_handle.h"
 #include "base/threading/worker_pool.h"
 #include "content/browser/devtools/protocol/color_picker.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
@@ -429,9 +426,10 @@ void PageHandler::ScreencastFrameCaptured(
     processing_screencast_frame_ = false;
     if (capture_retry_count_) {
       --capture_retry_count_;
-      base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
-          FROM_HERE, base::Bind(&PageHandler::InnerSwapCompositorFrame,
-                                weak_factory_.GetWeakPtr()),
+      base::MessageLoop::current()->PostDelayedTask(
+          FROM_HERE,
+          base::Bind(&PageHandler::InnerSwapCompositorFrame,
+                     weak_factory_.GetWeakPtr()),
           base::TimeDelta::FromMilliseconds(kFrameRetryDelayMs));
     }
     return;