Avoid int coercion of box-shadow args

third_party/WebKit/Source/core/paint/BoxPainter.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/BoxPainter.h"
 
 #include "core/HTMLNames.h"
 #include "core/frame/Settings.h"
 #include "core/html/HTMLFrameOwnerElement.h"
@@ skipping 653 matching lines @@
             context->setShadow(shadowOffset, shadowBlur, shadowColor, DrawLooperBuilder::ShadowRespectsTransforms, DrawLooperBuilder::ShadowIgnoresAlpha, DrawShadowOnly);
 
             if (hasBorderRadius) {
                 FloatRoundedRect influenceRect(pixelSnappedIntRect(LayoutRect(shadowRect)), border.radii());
                 float changeAmount = 2 * shadowBlur + shadowSpread;
                 if (changeAmount >= 0)
                     influenceRect.expandRadii(changeAmount);
                 else
                     influenceRect.shrinkRadii(-changeAmount);
 
-                // TODO: support non-integer shadows - crbug.com/334829
                 FloatRoundedRect roundedFillRect = border;
                 roundedFillRect.inflate(shadowSpread);
 
                 if (shadowSpread >= 0)
                     roundedFillRect.expandRadii(shadowSpread);
                 else
                     roundedFillRect.shrinkRadii(-shadowSpread);
                 if (!roundedFillRect.isRenderable())
                     roundedFillRect.adjustRadii();
                 roundedFillRect.constrainRadii();
                 context->fillRoundedRect(roundedFillRect, Color::black);
             } else {
                 context->fillRect(fillRect, Color::black);
             }
         } else {
             // The inset shadow case.
             GraphicsContext::Edges clippedEdges = GraphicsContext::NoEdge;
             if (!includeLogicalLeftEdge) {
                 if (isHorizontal)
                     clippedEdges |= GraphicsContext::LeftEdge;
                 else
                     clippedEdges |= GraphicsContext::TopEdge;
             }
             if (!includeLogicalRightEdge) {
                 if (isHorizontal)
                     clippedEdges |= GraphicsContext::RightEdge;
                 else
                     clippedEdges |= GraphicsContext::BottomEdge;
             }
-            // TODO: support non-integer shadows - crbug.com/334828
-            context->drawInnerShadow(border, shadowColor, flooredIntSize(shadowOffset), shadowBlur, shadowSpread, clippedEdges);
+            context->drawInnerShadow(border, shadowColor, shadowOffset, shadowBlur, shadowSpread, clippedEdges);
         }
     }
 }
 
 bool BoxPainter::shouldForceWhiteBackgroundForPrintEconomy(const ComputedStyle& style, const Document& document)
 {
     return document.printing() && style.printColorAdjust() == PrintColorAdjustEconomy
         && (!document.settings() || !document.settings()->shouldPrintBackgrounds());
 }
 
 } // namespace blink