Convert some call sites to use explicit LayoutRect->FloatRect conversion.

Source/core/paint/InlineTextBoxPainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "core/paint/InlineTextBoxPainter.h"
 
 #include "core/editing/CompositionUnderline.h"
 #include "core/editing/CompositionUnderlineRangeFilter.h"
 #include "core/editing/Editor.h"
@@ skipping 75 matching lines @@
     // within a DrawingRecorder.
     Optional<DrawingRecorder> drawingRecorder;
     if (RuntimeEnabledFeatures::slimmingPaintEnabled() && paintInfo.phase != PaintPhaseTextClip) {
         if (DrawingRecorder::useCachedDrawingIfPossible(*paintInfo.context, m_inlineTextBox, DisplayItem::paintPhaseToDrawingType(paintInfo.phase)))
             return;
         LayoutRect paintRect(logicalVisualOverflow);
         m_inlineTextBox.logicalRectToPhysicalRect(paintRect);
         if (paintInfo.phase != PaintPhaseSelection && (haveSelection || containsComposition || paintsMarkerHighlights(m_inlineTextBox.layoutObject())))
             paintRect.unite(m_inlineTextBox.localSelectionRect(m_inlineTextBox.start(), m_inlineTextBox.start() + m_inlineTextBox.len()));
         paintRect.moveBy(adjustedPaintOffset);
-        drawingRecorder.emplace(*paintInfo.context, m_inlineTextBox, DisplayItem::paintPhaseToDrawingType(paintInfo.phase), paintRect);
+        drawingRecorder.emplace(*paintInfo.context, m_inlineTextBox, DisplayItem::paintPhaseToDrawingType(paintInfo.phase), FloatRect(paintRect));
     }
 
     if (m_inlineTextBox.truncation() != cNoTruncation) {
         if (m_inlineTextBox.layoutObject().containingBlock()->style()->isLeftToRightDirection() != m_inlineTextBox.isLeftToRightDirection()) {
             // Make the visible fragment of text hug the edge closest to the rest of the run by moving the origin
             // at which we start drawing text.
             // e.g. In the case of LTR text truncated in an RTL Context, the correct behavior is:
             // |Hello|CBA| -> |...He|CBA|
             // In order to draw the fragment "He" aligned to the right edge of it's box, we need to start drawing
             // farther to the right.
@@ skipping 722 matching lines @@
             LayoutPoint textOrigin(boxOrigin.x(), boxOrigin.y() + font.fontMetrics().ascent());
             TextPainter textPainter(pt, font, run, textOrigin, boxRect, m_inlineTextBox.isHorizontal());
 
             textPainter.paint(sPos, ePos, length, textStyle, 0);
         }
     }
 }
 
 
 } // namespace blink