Another check for null LayoutView in PaintLayerCompositor::updateIfNeededRecursive()

third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp

Index: third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp
diff --git a/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp b/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp
index baf3d27720456b3f719e72ce4b3c3e22aa3c312f..afe1f47d2806ad0f2cfc5ec473d4156833d8c7d5 100644
--- a/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp
+++ b/third_party/WebKit/Source/core/layout/compositing/PaintLayerCompositor.cpp
@@ -205,7 +205,7 @@ void PaintLayerCompositor::updateIfNeededRecursive()
         // It's possible for trusted Pepper plugins to force hit testing in situations where
         // the frame tree is in an inconsistent state, such as in the middle of frame detach.
         // TODO(bbudge) Remove this check when trusted Pepper plugins are gone.
-        if (localFrame->document()->isActive())
+        if (localFrame->document()->isActive() && localFrame->contentLayoutObject())
             localFrame->contentLayoutObject()->compositor()->updateIfNeededRecursive();
     }