Bug 1583251 - P2 - Fix some format nits or naming nits for StructuredClone::Write; r=nika,lth

Differential Revision: https://phabricator.services.mozilla.com/D48348

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

dom/base/StructuredCloneHolder.cpp

@@ -172,14 +172,14 @@ bool StructuredCloneHolderBase::Write(JSContext* aCx,
 bool StructuredCloneHolderBase::Write(JSContext* aCx,
                                       JS::Handle<JS::Value> aValue,
                                       JS::Handle<JS::Value> aTransfer,
-                                      JS::CloneDataPolicy cloneDataPolicy) {
+                                      JS::CloneDataPolicy aCloneDataPolicy) {
   MOZ_ASSERT(!mBuffer, "Double Write is not allowed");
   MOZ_ASSERT(!mClearCalled, "This method cannot be called after Clear.");
 
   mBuffer = MakeUnique<JSAutoStructuredCloneBuffer>(
       mStructuredCloneScope, &StructuredCloneHolder::sCallbacks, this);
 
-  if (!mBuffer->write(aCx, aValue, aTransfer, cloneDataPolicy,
+  if (!mBuffer->write(aCx, aValue, aTransfer, aCloneDataPolicy,
                       &StructuredCloneHolder::sCallbacks, this)) {
     mBuffer = nullptr;
     return false;

dom/base/StructuredCloneHolder.h

@@ -98,7 +98,7 @@ class StructuredCloneHolderBase {
   // of cloning policy.
   bool Write(JSContext* aCx, JS::Handle<JS::Value> aValue,
              JS::Handle<JS::Value> aTransfer,
-             JS::CloneDataPolicy cloneDataPolicy);
+             JS::CloneDataPolicy aCloneDataPolicy);
 
   // If Write() has been called, this method retrieves data and stores it into
   // aValue.
@@ -160,7 +160,7 @@ class StructuredCloneHolder : public StructuredCloneHolderBase {
 
   void Write(JSContext* aCx, JS::Handle<JS::Value> aValue,
              JS::Handle<JS::Value> aTransfer,
-             JS::CloneDataPolicy cloneDataPolicy, ErrorResult& aRv);
+             JS::CloneDataPolicy aCloneDataPolicy, ErrorResult& aRv);
 
   void Read(nsISupports* aParent, JSContext* aCx,
             JS::MutableHandle<JS::Value> aValue, ErrorResult& aRv);

js/public/StructuredClone.h

@@ -208,7 +208,7 @@ class CloneDataPolicy {
   bool sharedArrayBuffer_;
 
  public:
-  // The default is to allow all policy-controlled aspects.
+  // The default is to deny all policy-controlled aspects.
 
   CloneDataPolicy() : sharedArrayBuffer_(false) {}