| Index: third_party/WebKit/Source/core/frame/LocalFrame.cpp
|
| diff --git a/third_party/WebKit/Source/core/frame/LocalFrame.cpp b/third_party/WebKit/Source/core/frame/LocalFrame.cpp
|
| index 5477e36ce1ea3d8a125d719ce31674013aed88ad..ebf4ce7037c8be03cefc7760a1282b98ff213412 100644
|
| --- a/third_party/WebKit/Source/core/frame/LocalFrame.cpp
|
| +++ b/third_party/WebKit/Source/core/frame/LocalFrame.cpp
|
| @@ -780,7 +780,7 @@ String LocalFrame::layerTreeAsText(unsigned flags) const
|
|
|
| if (flags & LayerTreeIncludesPaintInvalidations) {
|
| RefPtr<JSONArray> objectPaintInvalidations = m_view->trackedObjectPaintInvalidationsAsJSON();
|
| - if (objectPaintInvalidations) {
|
| + if (objectPaintInvalidations && objectPaintInvalidations->length()) {
|
| if (!layerTree)
|
| layerTree = JSONObject::create();
|
| layerTree->setArray("objectPaintInvalidations", objectPaintInvalidations);
|
|
|