Bug 1586396 - Formatting fixes in WebGPUThreading

follow-up to D48229

Differential Revision: https://phabricator.services.mozilla.com/D49367

--HG--
extra : moz-landing-system : lando

dom/webgpu/thread/WebGPUThreading.cpp

@@ -12,12 +12,9 @@ namespace webgpu {
 
 static StaticRefPtr<WebGPUThreading> sWebGPUThread;
 
-WebGPUThreading::WebGPUThreading(base::Thread* aThread)
-: mThread(aThread) {}
+WebGPUThreading::WebGPUThreading(base::Thread* aThread) : mThread(aThread) {}
 
-WebGPUThreading::~WebGPUThreading() {
-  delete mThread;
-}
+WebGPUThreading::~WebGPUThreading() { delete mThread; }
 
 // static
 void WebGPUThreading::Start() {
@@ -35,8 +32,8 @@ void WebGPUThreading::Start() {
   sWebGPUThread = new WebGPUThreading(thread);
   const auto fnInit = []() {};
 
-  RefPtr<Runnable> runnable = NS_NewRunnableFunction(
-    "WebGPUThreading fnInit", fnInit);
+  RefPtr<Runnable> runnable =
+      NS_NewRunnableFunction("WebGPUThreading fnInit", fnInit);
   sWebGPUThread->GetLoop()->PostTask(runnable.forget());
 }
 
@@ -45,11 +42,10 @@ void WebGPUThreading::ShutDown() {
   MOZ_ASSERT(NS_IsMainThread());
   MOZ_ASSERT(sWebGPUThread);
 
-  const auto fnExit = []() {
-  };
+  const auto fnExit = []() {};
 
-  RefPtr<Runnable> runnable = NS_NewRunnableFunction(
-    "WebGPUThreading fnExit", fnExit);
+  RefPtr<Runnable> runnable =
+      NS_NewRunnableFunction("WebGPUThreading fnExit", fnExit);
   sWebGPUThread->GetLoop()->PostTask(runnable.forget());
 
   sWebGPUThread = nullptr;
@@ -57,6 +53,7 @@ void WebGPUThreading::ShutDown() {
 
 // static
 MessageLoop* WebGPUThreading::GetLoop() {
+  MOZ_ASSERT(NS_IsMainThread());
   return sWebGPUThread ? sWebGPUThread->mThread->message_loop() : nullptr;
 }
 

dom/webgpu/thread/WebGPUThreading.h

@@ -8,16 +8,17 @@
 #define MOZILLA_WEBGPU_THREADING_H
 
 #include "ThreadSafeRefcountingWithMainThreadDestruction.h"
-#include "base/thread.h"           // for Thread
+#include "base/thread.h"  // for Thread
 #include "mozilla/layers/SynchronousTask.h"
 
 namespace mozilla {
 namespace webgpu {
 
 class WebGPUThreading final {
-  NS_INLINE_DECL_THREADSAFE_REFCOUNTING_WITH_MAIN_THREAD_DESTRUCTION(WebGPUThreading)
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING_WITH_MAIN_THREAD_DESTRUCTION(
+      WebGPUThreading)
 
-public:
+ public:
   /// Can only be called from the main thread.
   static void Start();
 
@@ -28,14 +29,14 @@ public:
   /// the threading is not initialized.
   static MessageLoop* GetLoop();
 
-private:
+ private:
   explicit WebGPUThreading(base::Thread* aThread);
   ~WebGPUThreading();
 
   base::Thread* const mThread;
 };
 
-}
-}
+}  // namespace webgpu
+}  // namespace mozilla
 
-#endif // MOZILLA_WEBGPU_THREADING_H
+#endif  // MOZILLA_WEBGPU_THREADING_H