Use the flow of the linebox's containing block when placing ellipsis

third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp

Index: third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp b/third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp
index 0f183ce21a86cce5e2fc5fb95d25d107d2060891..a7b36da915f9d96a6b048bda232832e635945e6e 100644
--- a/third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/InlineTextBoxPainter.cpp
@@ -604,8 +604,10 @@ void InlineTextBoxPainter::paint(const PaintInfo& paintInfo,
     selectionEnd = textRun.length();
 
   bool ltr = m_inlineTextBox.isLeftToRightDirection();
-  bool flowIsLTR =
-      m_inlineTextBox.getLineLayoutItem().style()->isLeftToRightDirection();
+  bool flowIsLTR = m_inlineTextBox.getLineLayoutItem()
+                       .containingBlock()
+                       .style()
+                       ->isLeftToRightDirection();
   if (m_inlineTextBox.truncation() != cNoTruncation) {
     // In a mixed-direction flow the ellipsis is at the start of the text
     // rather than at the end of it.
@@ -994,8 +996,10 @@ void InlineTextBoxPainter::paintSelection(GraphicsContext& context,
   unsigned start = m_inlineTextBox.start();
   int length = m_inlineTextBox.len();
   bool ltr = m_inlineTextBox.isLeftToRightDirection();
-  bool flowIsLTR =
-      m_inlineTextBox.getLineLayoutItem().style()->isLeftToRightDirection();
+  bool flowIsLTR = m_inlineTextBox.getLineLayoutItem()
+                       .containingBlock()
+                       .style()
+                       ->isLeftToRightDirection();
   if (m_inlineTextBox.truncation() != cNoTruncation) {
     // In a mixed-direction flow the ellipsis is at the start of the text
     // so we need to start after it. Otherwise we just need to make sure