third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp - Issue 1637163002: Change to idle-task implementations in toBlob

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Unified Diff: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

Issue 1637163002: Change to idle-task implementations in toBlob (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 11 months ago

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Index: third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

diff --git a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

index 6fa3c4bcab02e1a7227a1e76db7dd89befcd5435..2b554b54362aa1de55080ff79e61bf09aad4937e 100644

--- a/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

+++ b/third_party/WebKit/Source/core/html/HTMLCanvasElement.cpp

@@ -611,7 +611,11 @@ void HTMLCanvasElement::toBlob(ScriptState* scriptState, BlobCallback* callback,

RefPtr<CanvasAsyncBlobCreator> asyncCreatorRef = CanvasAsyncBlobCreator::create(imageDataRef.release(), encodingMimeType, imageData->size(), callback, scriptState->executionContext());

- asyncCreatorRef->scheduleAsyncBlobCreation(quality);

+ if (Platform::current()->isThreadedCompositingEnabled() && (encodingMimeType == DefaultMimeType)) {

+ asyncCreatorRef->scheduleAsyncBlobCreation(true);

+ } else {

+ asyncCreatorRef->scheduleAsyncBlobCreation(false, quality);

+ }

}

void HTMLCanvasElement::addListener(CanvasDrawListener* listener)