Consolidate handling of infinitely thin primitives and aa bloat handing WRT batch bounds

src/gpu/batches/GrNonAAFillRectPerspectiveBatch.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrNonAAFillRectBatch.h"
 
 #include "GrBatchFlushState.h"
@@ skipping 93 matching lines @@
         info.fColor = color;
         info.fRect = rect;
         fHasLocalRect = SkToBool(localRect);
         fHasLocalMatrix = SkToBool(localMatrix);
         if (fHasLocalMatrix) {
             fLocalMatrix = *localMatrix;
         }
         if (fHasLocalRect) {
             info.fLocalRect = *localRect;
         }
-        viewMatrix.mapRect(&fBounds, rect);
+        this->setTransformedBounds(rect, viewMatrix, HasAABloat::kNo, IsZeroArea::kNo);
     }
 
     const char* name() const override { return "NonAAFillRectPerspectiveBatch"; }
 
     SkString dumpInfo() const override {
         SkString str;
         str.appendf("# batched: %d\n", fRects.count());
         for (int i = 0; i < fRects.count(); ++i) {
             const RectInfo& geo = fRects[0];
             str.appendf("%d: Color: 0x%08x, Rect [L: %.2f, T: %.2f, R: %.2f, B: %.2f]\n",
@@ skipping 79 matching lines @@
             return false;
         }
 
         // In the event of two batches, one who can tweak, one who cannot, we just fall back to
         // not tweaking
         if (fOverrides.canTweakAlphaForCoverage() && !that->fOverrides.canTweakAlphaForCoverage()) {
             fOverrides = that->fOverrides;
         }
 
         fRects.push_back_n(that->fRects.count(), that->fRects.begin());
-        this->joinBounds(that->bounds());
+        this->joinBounds(*that);
         return true;
     }
 
     struct RectInfo {
         SkRect fRect;
         GrColor fColor;
         SkRect fLocalRect;
     };
 
     GrXPOverridesForBatch fOverrides;
@@ skipping 36 matching lines @@
         hasLocalMatrix = true;
     }
 
     bool hasLocalRect = random->nextBool();
     return GrNonAAFillRectBatch::CreateWithPerspective(color, viewMatrix, rect,
                                                        hasLocalRect ? &localRect : nullptr,
                                                        hasLocalMatrix ? &localMatrix : nullptr);
 }
 
 #endif