Make stencil and cover path rendering have more reasonable bounds.

src/gpu/batches/GrDrawPathBatch.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrDrawPathBatch_DEFINED
 #define GrDrawPathBatch_DEFINED
 
@@ skipping 130 matching lines @@
     typedef GrNonAtomicRef INHERITED;
 };
 
 // Template this if we decide to support index types other than 16bit
 class GrDrawPathRangeBatch final : public GrDrawPathBatchBase {
 public:
     DEFINE_BATCH_CLASS_ID
 
     // This can't return a more abstract type because we install the stencil settings late :(
     static GrDrawPathBatchBase* Create(const SkMatrix& viewMatrix, const SkMatrix& localMatrix,
-                                       GrColor color, GrPathRange* range, GrPathRangeDraw* draw) {
-        return new GrDrawPathRangeBatch(viewMatrix, localMatrix, color, range, draw);
+                                       GrColor color, GrPathRange* range, GrPathRangeDraw* draw,
+                                       const SkRect& bounds) {
+        return new GrDrawPathRangeBatch(viewMatrix, localMatrix, color, range, draw, bounds);
     }
 
     ~GrDrawPathRangeBatch() override;
 
     const char* name() const override { return "DrawPathRange"; }
 
     SkString dumpInfo() const override;
 
 private:
     inline bool isWinding() const;
 
     GrDrawPathRangeBatch(const SkMatrix& viewMatrix, const SkMatrix& localMatrix, GrColor color,
-                         GrPathRange* range, GrPathRangeDraw* draw);
+                         GrPathRange* range, GrPathRangeDraw* draw, const SkRect& bounds);
 
     bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override;
 
     void onPrepare(GrBatchFlushState*) override {}
 
     void onDraw(GrBatchFlushState* state) override;
 
     typedef GrPendingIOResource<const GrPathRange, kRead_GrIOType> PendingPathRange;
     typedef SkTLList<GrPathRangeDraw*, 4> DrawList;
     PendingPathRange    fPathRange;
     DrawList            fDraws;
     int                 fTotalPathCount;
     SkMatrix            fLocalMatrix;
 
     typedef GrDrawPathBatchBase INHERITED;
 };
 
 #endif