--- a/dom/ipc/TabParent.cpp
+++ b/dom/ipc/TabParent.cpp
@@ -644,18 +644,18 @@ TabParent::InitRenderFrame()
   if (IsInitedByParent()) {
     // If TabParent is initialized by parent side then the RenderFrame must also
     // be created here. If TabParent is initialized by child side,
     // child side will create RenderFrame.
     MOZ_ASSERT(!GetRenderFrame());
     RefPtr<nsFrameLoader> frameLoader = GetFrameLoader();
     MOZ_ASSERT(frameLoader);
     if (frameLoader) {
-      bool success;
-      RenderFrameParent* renderFrame = new RenderFrameParent(frameLoader, &success);
+      RenderFrameParent* renderFrame = new RenderFrameParent(frameLoader);
+      MOZ_ASSERT(renderFrame->IsInitted());
       uint64_t layersId = renderFrame->GetLayersId();
       AddTabParentToTable(layersId, this);
       if (!SendPRenderFrameConstructor(renderFrame)) {
         return;
       }
 
       TextureFactoryIdentifier textureFactoryIdentifier;
       renderFrame->GetTextureFactoryIdentifier(&textureFactoryIdentifier);
@@ -2485,21 +2485,19 @@ TabParent::DeallocPColorPickerParent(PCo
   return true;
 }
 
 PRenderFrameParent*
 TabParent::AllocPRenderFrameParent()
 {
   MOZ_ASSERT(ManagedPRenderFrameParent().IsEmpty());
   RefPtr<nsFrameLoader> frameLoader = GetFrameLoader();
-  bool success = false;
-
-  RenderFrameParent* rfp =
-    new RenderFrameParent(frameLoader, &success);
-  if (success) {
+
+  RenderFrameParent* rfp = new RenderFrameParent(frameLoader);
+  if (rfp->IsInitted()) {
     uint64_t layersId = rfp->GetLayersId();
     AddTabParentToTable(layersId, this);
   }
   return rfp;
 }
 
 bool
 TabParent::DeallocPRenderFrameParent(PRenderFrameParent* aFrame)

--- a/layout/ipc/RenderFrameParent.cpp
+++ b/layout/ipc/RenderFrameParent.cpp
@@ -80,25 +80,24 @@ GetFrom(nsFrameLoader* aFrameLoader)
 {
   nsIDocument* doc = aFrameLoader->GetOwnerDoc();
   if (!doc) {
     return nullptr;
   }
   return nsContentUtils::LayerManagerForDocument(doc);
 }
 
-RenderFrameParent::RenderFrameParent(nsFrameLoader* aFrameLoader, bool* aSuccess)
+RenderFrameParent::RenderFrameParent(nsFrameLoader* aFrameLoader)
   : mLayersId(0)
   , mFrameLoader(aFrameLoader)
   , mFrameLoaderDestroyed(false)
   , mAsyncPanZoomEnabled(false)
   , mInitted(false)
 {
   mInitted = Init(aFrameLoader);
-  *aSuccess = mInitted;
 }
 
 RenderFrameParent::~RenderFrameParent()
 {}
 
 bool
 RenderFrameParent::Init(nsFrameLoader* aFrameLoader)
 {

--- a/layout/ipc/RenderFrameParent.h
+++ b/layout/ipc/RenderFrameParent.h
@@ -50,17 +50,17 @@ class RenderFrameParent : public PRender
 public:
 
 
   /**
    * Select the desired scrolling behavior.  If ASYNC_PAN_ZOOM is
    * chosen, then RenderFrameParent will watch input events and use
    * them to asynchronously pan and zoom.
    */
-  RenderFrameParent(nsFrameLoader* aFrameLoader, bool* aSuccess);
+  explicit RenderFrameParent(nsFrameLoader* aFrameLoader);
   virtual ~RenderFrameParent();
 
   bool Init(nsFrameLoader* aFrameLoader);
   bool IsInitted();
   void Destroy();
 
   void BuildDisplayList(nsDisplayListBuilder* aBuilder,
                         nsSubDocumentFrame* aFrame,