Stop hit testing culled inlines when a match is found

third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp

Index: third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp b/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
index 4fcfc4352005296715300c7d454ab38678ced259..fb2c6b4dde11b23696458d858508fcebee0a205a 100644
--- a/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
+++ b/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
@@ -383,17 +383,15 @@ bool InlineTextBox::isLineBreak() const
 
 bool InlineTextBox::nodeAtPoint(HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit /* lineTop */, LayoutUnit /*lineBottom*/)
 {
-    if (isLineBreak())
+    if (isLineBreak() || m_truncation == cFullTruncation)
         return false;
 
     LayoutPoint boxOrigin = locationIncludingFlipping();
     boxOrigin.moveBy(accumulatedOffset);
     LayoutRect rect(boxOrigin, size());
-    // FIXME: both calls to rawValue() below is temporary and should be removed once the transition
-    // to LayoutUnit-based types is complete (crbug.com/321237)
-    if (m_truncation != cFullTruncation && visibleToHitTestRequest(result.hitTestRequest()) && locationInContainer.intersects(rect)) {
+    if (visibleToHitTestRequest(result.hitTestRequest()) && locationInContainer.intersects(rect)) {
         lineLayoutItem().updateHitTestResult(result, flipForWritingMode(locationInContainer.point() - toLayoutSize(accumulatedOffset)));
-        if (!result.addNodeToListBasedTestResult(lineLayoutItem().node(), locationInContainer, rect))
+        if (result.addNodeToListBasedTestResult(lineLayoutItem().node(), locationInContainer, rect) == StopHitTesting)
             return true;
     }
     return false;