ui: Remove implicit flooring in skia rect conversion methods.

content/browser/renderer_host/render_widget_host_view_aura.cc

Index: content/browser/renderer_host/render_widget_host_view_aura.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.cc b/content/browser/renderer_host/render_widget_host_view_aura.cc
index 76e1cc10201f0be6a03d2bffe538221902676d09..a053a6e6815b28f591fb8fec79e38203f66c4c93 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.cc
+++ b/content/browser/renderer_host/render_widget_host_view_aura.cc
@@ -50,6 +50,7 @@
 #include "ui/compositor/layer.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/display.h"
+#include "ui/gfx/rect_conversions.h"
 #include "ui/gfx/screen.h"
 #include "ui/gfx/skia_util.h"
 
@@ -601,7 +602,7 @@ void RenderWidgetHostViewAura::DidUpdateBackingStore(
   if (paint_canvas_) {
     SkRect sk_clip_rect;
     if (paint_canvas_->sk_canvas()->getClipBounds(&sk_clip_rect))
-      clip_rect = gfx::SkRectToRect(sk_clip_rect);
+      clip_rect = gfx::ToEnclosingRect(gfx::SkRectToRectF(sk_clip_rect));
   }
 
   if (!scroll_rect.IsEmpty())