Index: third_party/WebKit/Source/core/layout/LayoutTestHelper.h |
diff --git a/third_party/WebKit/Source/core/layout/LayoutTestHelper.h b/third_party/WebKit/Source/core/layout/LayoutTestHelper.h |
index 81eb4dcef5ec511a0ae43f3694f7e4da40f7bf58..b27abacce30511ef9d65fa87ecc815ef2973faf7 100644 |
--- a/third_party/WebKit/Source/core/layout/LayoutTestHelper.h |
+++ b/third_party/WebKit/Source/core/layout/LayoutTestHelper.h |
@@ -45,6 +45,8 @@ protected: |
void enableCompositing() |
{ |
m_pageHolder->page().settings().setAcceleratedCompositingEnabled(true); |
+ document().view()->setParentVisible(true); |
+ document().view()->setSelfVisible(true); |
document().view()->updateAllLifecyclePhases(); |
} |