Specified row height should be applied during initial section layout.

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 25fb70ab90f774205c1b74dae700f9f6112bb61c..7586ee7266b54949e7ef25b59c22ed8cee6c79cc 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTableSection.cpp
@@ -1965,6 +1965,7 @@ void LayoutTableSection::relayoutCellIfFlexed(LayoutTableCell& cell,
 int LayoutTableSection::logicalHeightForRow(
     const LayoutTableRow& rowObject) const {
   unsigned rowIndex = rowObject.rowIndex();
+  DCHECK(rowIndex < m_grid.size());
   int logicalHeight = 0;
   const Row& row = m_grid[rowIndex].row;
   unsigned cols = row.size();
@@ -1980,6 +1981,12 @@ int LayoutTableSection::logicalHeightForRow(
           std::max(logicalHeight, cell->logicalHeightForRowSizing());
     }
   }
+
+  if (m_grid[rowIndex].logicalHeight.isSpecified()) {
+    LayoutUnit specifiedLogicalHeight =
+        minimumValueForLength(m_grid[rowIndex].logicalHeight, LayoutUnit());
+    logicalHeight = std::max(logicalHeight, specifiedLogicalHeight.toInt());
+  }
   return logicalHeight;
 }