Use PostTaskAndReplyWithResult in plugin_service_impl.cc.

content/browser/loader/mime_sniffing_resource_handler_unittest.cc

Index: content/browser/loader/mime_sniffing_resource_handler_unittest.cc
diff --git a/content/browser/loader/mime_sniffing_resource_handler_unittest.cc b/content/browser/loader/mime_sniffing_resource_handler_unittest.cc
index dea2798eb32840ff2df8bee8d9bec7b17c916a73..ff0711196514180f757bba9347af6b3ceeff95c5 100644
--- a/content/browser/loader/mime_sniffing_resource_handler_unittest.cc
+++ b/content/browser/loader/mime_sniffing_resource_handler_unittest.cc
@@ -7,6 +7,7 @@
 #include <stdint.h>
 
 #include <memory>
+#include <utility>
 
 #include "base/files/file_path.h"
 #include "base/location.h"
@@ -141,11 +142,11 @@ class TestFakePluginService : public FakePluginService {
     return true;
   }
 
-  void GetPlugins(const GetPluginsCallback& callback) override {
+  void GetPlugins(GetPluginsCallback callback) override {
     is_plugin_stale_ = false;
     std::vector<WebPluginInfo> plugins;
     base::ThreadTaskRunnerHandle::Get()->PostTask(
-        FROM_HERE, base::Bind(callback, plugins));
+        FROM_HERE, base::BindOnce(std::move(callback), plugins));
   }
 
  private: