Make the LayoutRect->FloatRect constructor explicit.

Source/core/paint/EllipsisBoxPainter.cpp

Index: Source/core/paint/EllipsisBoxPainter.cpp
diff --git a/Source/core/paint/EllipsisBoxPainter.cpp b/Source/core/paint/EllipsisBoxPainter.cpp
index 204dbd86000f0be58e6a90f1a43139639d1835da..4c5b099d2faffecb3c7298bab16d57a4d83a7e75 100644
--- a/Source/core/paint/EllipsisBoxPainter.cpp
+++ b/Source/core/paint/EllipsisBoxPainter.cpp
@@ -37,7 +37,7 @@ void EllipsisBoxPainter::paintEllipsis(const PaintInfo& paintInfo, const LayoutP
     if (DrawingRecorder::useCachedDrawingIfPossible(*context, m_ellipsisBox, displayItemType))
         return;
 
-    DrawingRecorder recorder(*context, m_ellipsisBox, displayItemType, paintRect);
+    DrawingRecorder recorder(*context, m_ellipsisBox, displayItemType, FloatRect(paintRect));
 
     LayoutPoint boxOrigin = m_ellipsisBox.locationIncludingFlipping();
     boxOrigin.moveBy(paintOffset);
@@ -81,10 +81,10 @@ void EllipsisBoxPainter::paintSelection(GraphicsContext* context, const LayoutPo
     LayoutUnit top = m_ellipsisBox.root().selectionTop();
     LayoutUnit h = m_ellipsisBox.root().selectionHeight();
     const int deltaY = roundToInt(m_ellipsisBox.layoutObject().styleRef().isFlippedLinesWritingMode() ? selectionBottom - m_ellipsisBox.logicalBottom() : m_ellipsisBox.logicalTop() - top);
-    const LayoutPoint localOrigin(boxOrigin.x(), boxOrigin.y() - deltaY);
-    LayoutRect clipRect(localOrigin, LayoutSize(m_ellipsisBox.logicalWidth(), h));
+    const FloatPoint localOrigin(LayoutPoint(boxOrigin.x(), boxOrigin.y() - deltaY));
+    FloatRect clipRect(localOrigin, FloatSize(LayoutSize(m_ellipsisBox.logicalWidth(), h)));
     context->clip(clipRect);
-    context->drawHighlightForText(font, constructTextRun(font, m_ellipsisBox.ellipsisStr(), style, TextRun::AllowTrailingExpansion), FloatPoint(localOrigin), h, c);
+    context->drawHighlightForText(font, constructTextRun(font, m_ellipsisBox.ellipsisStr(), style, TextRun::AllowTrailingExpansion), localOrigin, h, c);
 }
 
 } // namespace blink