Disable FTA when max multiplier is 1.

Source/core/rendering/RenderTable.cpp

Index: Source/core/rendering/RenderTable.cpp
diff --git a/Source/core/rendering/RenderTable.cpp b/Source/core/rendering/RenderTable.cpp
index 46cd22b6b89cbc26c1c998cb0b03e212cc78a462..acc0f32b06482ffe1bc4c8592221b0677cbafdcf 100644
--- a/Source/core/rendering/RenderTable.cpp
+++ b/Source/core/rendering/RenderTable.cpp
@@ -416,7 +416,7 @@ void RenderTable::layout()
 {
     // Note: RenderTable is handled differently than other RenderBlocks and the LayoutScope
     //       must be created before the table begins laying out.
-    FastTextAutosizer::LayoutScope fastTextAutosizerLayoutScope(document(), this);
+    FastTextAutosizer::LayoutScope fastTextAutosizerLayoutScope(this);
     ASSERT(needsLayout());
 
     LayoutRectRecorder recorder(*this);