Chromecast: MessageLoopProxy cleanup --> SingleThreadTaskRunner.

chromecast/media/cma/test/mock_frame_provider.cc

Index: chromecast/media/cma/test/mock_frame_provider.cc
diff --git a/chromecast/media/cma/test/mock_frame_provider.cc b/chromecast/media/cma/test/mock_frame_provider.cc
index 1715b56fa654c1f7875ae69bdf4c30ade0e329f3..f9beb0444a58d9d2cec54bd3f61e97411bd5b610 100644
--- a/chromecast/media/cma/test/mock_frame_provider.cc
+++ b/chromecast/media/cma/test/mock_frame_provider.cc
@@ -6,7 +6,8 @@
 
 #include "base/bind.h"
 #include "base/location.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "chromecast/media/cma/base/decoder_buffer_base.h"
 #include "chromecast/media/cma/test/frame_generator_for_test.h"
@@ -40,16 +41,14 @@ void MockFrameProvider::Read(const ReadCB& read_cb) {
   pattern_idx_ = (pattern_idx_ + 1) % delayed_task_pattern_.size();
 
   if (delayed) {
-    base::MessageLoopProxy::current()->PostDelayedTask(
+    base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
         FROM_HERE,
-        base::Bind(&MockFrameProvider::DoRead,
-                   base::Unretained(this), read_cb),
+        base::Bind(&MockFrameProvider::DoRead, base::Unretained(this), read_cb),
         base::TimeDelta::FromMilliseconds(1));
   } else {
-    base::MessageLoopProxy::current()->PostTask(
-        FROM_HERE,
-        base::Bind(&MockFrameProvider::DoRead,
-                   base::Unretained(this), read_cb));
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
+        FROM_HERE, base::Bind(&MockFrameProvider::DoRead,
+                              base::Unretained(this), read_cb));
   }
 }