Replace MessageLoop::current()->task_runner() with ThreadTaskRunnerHandle::Get().

third_party/zlib/google/zip_reader.cc

Index: third_party/zlib/google/zip_reader.cc
diff --git a/third_party/zlib/google/zip_reader.cc b/third_party/zlib/google/zip_reader.cc
index 1bdf81c7b34e329caa0d8312cc6f9765762b9900..fdeb1259b3a0f4d9911c2300c98223a3e0c70ca8 100644
--- a/third_party/zlib/google/zip_reader.cc
+++ b/third_party/zlib/google/zip_reader.cc
@@ -10,7 +10,6 @@
 #include "base/files/file.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/message_loop/message_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ -392,7 +391,7 @@ void ZipReader::ExtractCurrentEntryToFilePathAsync(
     return;
   }
 
-  base::MessageLoop::current()->task_runner()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
       base::Bind(&ZipReader::ExtractChunk, weak_ptr_factory_.GetWeakPtr(),
                  Passed(std::move(output_file)), success_callback,
@@ -499,7 +498,7 @@ void ZipReader::ExtractChunk(base::File output_file,
 
     progress_callback.Run(current_progress);
 
-    base::MessageLoop::current()->task_runner()->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&ZipReader::ExtractChunk, weak_ptr_factory_.GetWeakPtr(),
                    Passed(std::move(output_file)), success_callback,