Implicit coversion operators from integer geometry types to floating point.

content/renderer/paint_aggregator.cc

Index: content/renderer/paint_aggregator.cc
diff --git a/content/renderer/paint_aggregator.cc b/content/renderer/paint_aggregator.cc
index 927630bf83878f2cc3057b840c732713802121d4..d38cca83f3551c06445d025932728d020262dbaa 100644
--- a/content/renderer/paint_aggregator.cc
+++ b/content/renderer/paint_aggregator.cc
@@ -164,8 +164,7 @@ void PaintAggregator::ScrollRect(int dx, int dy, const gfx::Rect& clip_rect) {
   }
 
   // We can only scroll one rect at a time.
-  if (!update_.scroll_rect.IsEmpty() &&
-      !update_.scroll_rect.Equals(clip_rect)) {
+  if (!update_.scroll_rect.IsEmpty() && update_.scroll_rect != clip_rect) {
     InvalidateRect(clip_rect);
     return;
   }