Making LayoutUnit conversions to Float type explicit

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index f12e57867810d217ab1d1453594fd8c6fa8c2af4..6866b423ba68e59e1a49ea49b8b986723700d4ff 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -5107,7 +5107,7 @@ void Document::adjustFloatQuadsForScrollAndAbsoluteZoom(Vector<FloatQuad>& quads
 
     LayoutRect visibleContentRect = view()->visibleContentRect();
     for (size_t i = 0; i < quads.size(); ++i) {
-        quads[i].move(-FloatSize(visibleContentRect.x(), visibleContentRect.y()));
+        quads[i].move(-FloatSize(visibleContentRect.x().toFloat(), visibleContentRect.y().toFloat()));

[leviw_travelin_and_unemployed, 2014/03/14 18:25:26]

It'd be nice to use visibleContentRect.location() instead of having these as
components.

[gnana, 2014/03/18 14:20:18]

We have below canditates for move
FloatQuad::Move(FloatSize)
FloatQuad::Move(float,float)

if we use visibleContentRect.location() returns layoutPoint. 
again it may require to make componenets.

         adjustFloatQuadForAbsoluteZoom(quads[i], renderer);
     }
 }
@@ -5118,7 +5118,7 @@ void Document::adjustFloatRectForScrollAndAbsoluteZoom(FloatRect& rect, RenderOb
         return;
 
     LayoutRect visibleContentRect = view()->visibleContentRect();
-    rect.move(-FloatSize(visibleContentRect.x(), visibleContentRect.y()));
+    rect.move(-FloatSize(visibleContentRect.x().toFloat(), visibleContentRect.y().toFloat()));

[leviw_travelin_and_unemployed, 2014/03/14 18:25:26]

Ditto.

[gnana, 2014/03/18 14:20:18]

We have below canditates for move
FloatQuad::Move(FloatSize)
FloatQuad::Move(float,float)

if we use visibleContentRect.location() returns layoutPoint. 
again it may require to make componenets.

     adjustFloatRectForAbsoluteZoom(rect, renderer);
 }