1 files changed, 21 insertions, 27 deletions

diff --git a/accessible/html/HTMLTableAccessible.cpp b/accessible/html/HTMLTableAccessible.cpp
index b0cdc0932..af7dd561f 100644
--- a/accessible/html/HTMLTableAccessible.cpp
+++ b/accessible/html/HTMLTableAccessible.cpp
@@ -175,23 +175,17 @@ HTMLTableCellAccessible::Table() const
 uint32_t
 HTMLTableCellAccessible::ColIdx() const
 {
-  nsITableCellLayout* cellLayout = GetCellLayout();
-  NS_ENSURE_TRUE(cellLayout, 0);
-
-  int32_t colIdx = 0;
-  cellLayout->GetColIndex(colIdx);
-  return colIdx > 0 ? static_cast<uint32_t>(colIdx) : 0;
+  nsTableCellFrame* cellFrame = GetCellFrame();
+  NS_ENSURE_TRUE(cellFrame, 0);
+  return cellFrame->ColIndex();
 }
 
 uint32_t
 HTMLTableCellAccessible::RowIdx() const
 {
-  nsITableCellLayout* cellLayout = GetCellLayout();
-  NS_ENSURE_TRUE(cellLayout, 0);
-
-  int32_t rowIdx = 0;
-  cellLayout->GetRowIndex(rowIdx);
-  return rowIdx > 0 ? static_cast<uint32_t>(rowIdx) : 0;
+  nsTableCellFrame* cellFrame = GetCellFrame();
+  NS_ENSURE_TRUE(cellFrame, 0);
+  return cellFrame->RowIndex();
 }
 
 uint32_t
@@ -285,6 +279,12 @@ HTMLTableCellAccessible::GetCellLayout() const
   return do_QueryFrame(mContent->GetPrimaryFrame());
 }
 
+nsTableCellFrame*
+HTMLTableCellAccessible::GetCellFrame() const
+{
+  return do_QueryFrame(mContent->GetPrimaryFrame());
+}
+
 nsresult
 HTMLTableCellAccessible::GetCellIndexes(int32_t& aRowIdx, int32_t& aColIdx) const
 {
@@ -520,11 +520,9 @@ HTMLTableAccessible::SelectedCellCount()
       if (!cellFrame || !cellFrame->IsSelected())
         continue;
 
-      int32_t startRow = -1, startCol = -1;
-      cellFrame->GetRowIndex(startRow);
-      cellFrame->GetColIndex(startCol);
-      if (startRow >= 0 && (uint32_t)startRow == rowIdx &&
-          startCol >= 0 && (uint32_t)startCol == colIdx)
+      uint32_t startRow = cellFrame->RowIndex();
+      uint32_t startCol = cellFrame->ColIndex();
+      if (startRow == rowIdx && startCol == colIdx)
         count++;
     }
   }
@@ -570,11 +568,9 @@ HTMLTableAccessible::SelectedCells(nsTArray<Accessible*>* aCells)
       if (!cellFrame || !cellFrame->IsSelected())
         continue;
 
-      int32_t startCol = -1, startRow = -1;
-      cellFrame->GetRowIndex(startRow);
-      cellFrame->GetColIndex(startCol);
-      if ((startRow >= 0 && (uint32_t)startRow != rowIdx) ||
-          (startCol >= 0 && (uint32_t)startCol != colIdx))
+      uint32_t startRow = cellFrame->RowIndex();
+      uint32_t startCol = cellFrame->ColIndex();
+      if (startRow != rowIdx || startCol != colIdx)
         continue;
 
       Accessible* cell = mDoc->GetAccessible(cellFrame->GetContent());
@@ -597,11 +593,9 @@ HTMLTableAccessible::SelectedCellIndices(nsTArray<uint32_t>* aCells)
       if (!cellFrame || !cellFrame->IsSelected())
         continue;
 
-      int32_t startRow = -1, startCol = -1;
-      cellFrame->GetColIndex(startCol);
-      cellFrame->GetRowIndex(startRow);
-      if (startRow >= 0 && (uint32_t)startRow == rowIdx &&
-          startCol >= 0 && (uint32_t)startCol == colIdx)
+      uint32_t startCol = cellFrame->ColIndex();
+      uint32_t startRow = cellFrame->RowIndex();
+      if (startRow == rowIdx && startCol == colIdx)
         aCells->AppendElement(CellIndexAt(rowIdx, colIdx));
     }
   }