Ignore is_aa

Author: ColdPaleLight

display_list/display_list_matrix_clip_tracker.cc

@@ -242,9 +242,6 @@ void DisplayListMatrixClipTracker::Data::clipBounds(const SkRect& clip,
       }
       SkRect rect;
       map_rect(clip, &rect);
-      if (is_aa) {
-        rect.roundOut(&rect);
-      }
       if (!cull_rect_.intersect(rect)) {
         cull_rect_.setEmpty();
       }
@@ -256,15 +253,7 @@ void DisplayListMatrixClipTracker::Data::clipBounds(const SkRect& clip,
       }
       SkRect rect;
       if (map_rect(clip, &rect)) {
-        // This technique only works if it is rect -> rect
-        if (is_aa) {
-          SkIRect rounded;
-          rect.round(&rounded);
-          if (rounded.isEmpty()) {
-            break;
-          }
-          rect.set(rounded);
-        }
+        // This technique only works if it is rect -> rect}
         if (rect.fLeft <= cull_rect_.fLeft &&
             rect.fRight >= cull_rect_.fRight) {
           // bounds spans entire width of cull_rect_