In SkDraw::drawRect, use SkPath for huge rects.

src/core/SkAAClip.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAAClip.h"
 #include "SkAtomics.h"
 #include "SkBlitter.h"
@@ skipping 922 matching lines @@
             return true;
         }
         rectWidth -= count;
         row += 2;
         count = row[0];
     }
     return false;
 #endif
 }
 
+bool SkAAClip::quickContains(const SkRect& r) const {
+    if (this->isEmpty()) {
+        return false;
+    }
+    if (!fBounds.contains(r)) {
+        return false;
+    }
+    // If r is contained in fBounds, it has to be in range of int32.
+    return this->quickContains(r.roundOut());
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 class SkAAClip::Builder {
     SkIRect fBounds;
     struct Row {
         int fY;
         int fWidth;
         SkTDArray<uint8_t>* fData;
     };
     SkTDArray<Row>  fRows;
@@ skipping 1257 matching lines @@
             rowMask.fBounds.fBottom = y + 1;
             fBlitter->blitMask(rowMask, rowMask.fBounds);
             src = (const void*)((const char*)src + srcRB);
         } while (++y < localStopY);
     } while (y < stopY);
 }
 
 const SkPixmap* SkAAClipBlitter::justAnOpaqueColor(uint32_t* value) {
     return nullptr;
 }