[css] Bandaid fix for crash when tables and containment mix.

third_party/WebKit/Source/core/layout/LayoutTableSection.cpp

Index: third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp b/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
index 6237eb1a2073860c7778461a5cf8e8c5cb6c6ca4..ccbc798b2cafd80305840e28aa170814681da2bb 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
@@ -793,7 +793,10 @@ void LayoutTableSection::layout()
 {
     ASSERT(needsLayout());
     LayoutAnalyzer::Scope analyzer(*this);
-    ASSERT(!needsCellRecalc());
+    // TODO(dgrogan): Change this to RELEASE_ASSERT(!needsCellRecalc()) once
+    // containment and tables play nicely. https://crbug.com/616643
+    if (needsCellRecalc())
+        return;
     ASSERT(!table()->needsSectionRecalc());
 
     // addChild may over-grow m_grid but we don't want to throw away the memory too early as addChild