Bug 1639837 - make CloseFileRunnable use mozilla::Runnable; r=jld

Differential Revision: https://phabricator.services.mozilla.com/D76300

ipc/glue/FileDescriptorUtils.cpp

@@ -12,7 +12,6 @@
 #include "nsDebug.h"
 #include "nsNetCID.h"
 #include "nsServiceManagerUtils.h"
-#include "nsThreadUtils.h"
 #include "prio.h"
 #include "private/pprio.h"
 
@@ -25,15 +24,12 @@
 
 using mozilla::ipc::CloseFileRunnable;
 
-#ifdef DEBUG
-
 CloseFileRunnable::CloseFileRunnable(const FileDescriptor& aFileDescriptor)
-    : mFileDescriptor(aFileDescriptor) {
+    : Runnable("CloseFileRunnable"),
+      mFileDescriptor(aFileDescriptor) {
   MOZ_ASSERT(aFileDescriptor.IsValid());
 }
 
-#endif  // DEBUG
-
 CloseFileRunnable::~CloseFileRunnable() {
   if (mFileDescriptor.IsValid()) {
     // It's probably safer to take the main thread IO hit here rather than leak
@@ -42,7 +38,7 @@ CloseFileRunnable::~CloseFileRunnable() {
   }
 }
 
-NS_IMPL_ISUPPORTS(CloseFileRunnable, nsIRunnable)
+NS_IMPL_ISUPPORTS_INHERITED0(CloseFileRunnable, Runnable)
 
 void CloseFileRunnable::Dispatch() {
   nsCOMPtr<nsIEventTarget> eventTarget =

ipc/glue/FileDescriptorUtils.h

@@ -9,7 +9,7 @@
 
 #include "mozilla/Attributes.h"
 #include "mozilla/ipc/FileDescriptor.h"
-#include "nsIRunnable.h"
+#include "nsThreadUtils.h"
 #include <stdio.h>
 
 namespace mozilla {
@@ -18,21 +18,15 @@ namespace ipc {
 // When Dispatch() is called (from main thread) this class arranges to close the
 // provided FileDescriptor on one of the socket transport service threads (to
 // avoid main thread I/O).
-class CloseFileRunnable final : public nsIRunnable {
+class CloseFileRunnable final : public Runnable {
   typedef mozilla::ipc::FileDescriptor FileDescriptor;
 
   FileDescriptor mFileDescriptor;
 
  public:
-  explicit CloseFileRunnable(const FileDescriptor& aFileDescriptor)
-#ifdef DEBUG
-      ;
-#else
-      : mFileDescriptor(aFileDescriptor) {
-  }
-#endif
+  explicit CloseFileRunnable(const FileDescriptor& aFileDescriptor);
 
-  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_ISUPPORTS_INHERITED
   NS_DECL_NSIRUNNABLE
 
   void Dispatch();