Index: third_party/WebKit/LayoutTests/fast/canvas/imagebitmap/transferImageBitmap-alpha.html |
diff --git a/third_party/WebKit/LayoutTests/fast/canvas/imagebitmap/transferImageBitmap-alpha.html b/third_party/WebKit/LayoutTests/fast/canvas/imagebitmap/transferImageBitmap-alpha.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..57427428b2522c9c1c7c6fecf466c80eafff9ee6 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/canvas/imagebitmap/transferImageBitmap-alpha.html |
@@ -0,0 +1,22 @@ |
+<!DOCTYPE html> |
+<canvas id = 'dstCanvas' width='100' height='100' style='background-color:red;'></canvas> |
+<script> |
+if (window.testRunner) { |
+ testRunner.waitUntilDone(); |
+} |
+var srcCanvas = document.createElement('canvas'); |
+srcCanvas.width = srcCanvas.height = 100; |
+var ctx = srcCanvas.getContext('2d'); |
+ctx.fillStyle = 'rgba(0, 255, 0, 0.5)'; |
+ctx.fillRect(0, 0, 100, 100); |
+createImageBitmap(srcCanvas).then(consumeImageBitmap) |
+ |
+function consumeImageBitmap(image) { |
+ var dstCanvas = document.getElementById('dstCanvas'); |
+ var dstCtx = dstCanvas.getContext('imagebitmap', { alpha: true }); |
+ dstCtx.transferImageBitmap(image); |
+ if (window.testRunner) { |
+ testRunner.notifyDone(); |
+ } |
+} |
+</script> |