Index: third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp |
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp |
index ca13517d9d8e67ef81a1db32ef5e8b1652581d42..4ce88f62e72c6612e4e2afe909608ca2978aa8ac 100644 |
--- a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp |
+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp |
@@ -700,7 +700,7 @@ void WebGLRenderingContextBase::commit(ScriptState* scriptState, |
return; |
} |
// no HTMLCanvas associated, thrown InvalidStateError |
- if (getOffscreenCanvas()->getAssociatedCanvasId() == -1) { |
+ if (!getOffscreenCanvas()->hasPlaceholderCanvas()) { |
exceptionState.throwDOMException(InvalidStateError, |
"Commit() was called on a context whose " |
"OffscreenCanvas is not associated with a " |