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Bug 1119956 derive from DiscardableRunnable instead of CancelableRunnable when Cancel() is not supported r=asuth,sg

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Differential Revision: https://phabricator.services.mozilla.com/D98118
This commit is contained in:
Karl Tomlinson
2020-12-03 09:04:44 +00:00
parent b97bce2c9b
commit 7afb800388
12 changed files with 41 additions and 39 deletions
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6
dom/canvas/ImageBitmap.cpp
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@@ -1060,7 +1060,7 @@ static void AsyncFulfillImageBitmapPromise(Promise* aPromise,
class CreateImageBitmapFromBlobRunnable;
class CreateImageBitmapFromBlob final : public CancelableRunnable,
class CreateImageBitmapFromBlob final : public DiscardableRunnable,
public imgIContainerCallback,
public nsIInputStreamCallback {
friend class CreateImageBitmapFromBlobRunnable;
@@ -1093,7 +1093,7 @@ class CreateImageBitmapFromBlob final : public CancelableRunnable,
already_AddRefed<nsIInputStream> aInputStream,
const Maybe<IntRect>& aCropRect,
nsIEventTarget* aMainThreadEventTarget)
: CancelableRunnable("dom::CreateImageBitmapFromBlob"),
: DiscardableRunnable("dom::CreateImageBitmapFromBlob"),
mMutex("dom::CreateImageBitmapFromBlob::mMutex"),
mPromise(aPromise),
mGlobalObject(aGlobal),
@@ -1153,7 +1153,7 @@ class CreateImageBitmapFromBlob final : public CancelableRunnable,
void* mThread;
};
NS_IMPL_ISUPPORTS_INHERITED(CreateImageBitmapFromBlob, CancelableRunnable,
NS_IMPL_ISUPPORTS_INHERITED(CreateImageBitmapFromBlob, DiscardableRunnable,
imgIContainerCallback, nsIInputStreamCallback)
class CreateImageBitmapFromBlobRunnable : public WorkerRunnable {