Index: third_party/WebKit/Source/core/html/HTMLMediaElement.h |
diff --git a/third_party/WebKit/Source/core/html/HTMLMediaElement.h b/third_party/WebKit/Source/core/html/HTMLMediaElement.h |
index 2bd2c77975194ae9e0914d7e2a0991d6e359151d..f363d863ca58192129aa32001ee078fca3e34ab3 100644 |
--- a/third_party/WebKit/Source/core/html/HTMLMediaElement.h |
+++ b/third_party/WebKit/Source/core/html/HTMLMediaElement.h |
@@ -344,6 +344,9 @@ class CORE_EXPORT HTMLMediaElement |
DisplayMode getDisplayMode() const { return m_displayMode; } |
virtual void setDisplayMode(DisplayMode mode) { m_displayMode = mode; } |
+ // Assert the correct order of the children in shadow dom when DCHECK is on. |
+ static void assertShadowRootChildren(ShadowRoot&); |
+ |
private: |
// Friend class for testing. |
friend class MediaElementFillingViewportTest; |