Use new API everywhere for GrDefaultGeoProcFactory

src/gpu/GrAALinearizingConvexPathRenderer.cpp

Index: src/gpu/GrAALinearizingConvexPathRenderer.cpp
diff --git a/src/gpu/GrAALinearizingConvexPathRenderer.cpp b/src/gpu/GrAALinearizingConvexPathRenderer.cpp
index d899e7d0841425dd598ebe0f4c48b0aa47551bf7..23c4e4f7f94ddcc679d7084c1e298a185e1833ef 100644
--- a/src/gpu/GrAALinearizingConvexPathRenderer.cpp
+++ b/src/gpu/GrAALinearizingConvexPathRenderer.cpp
@@ -96,19 +96,6 @@ static void extract_verts(const GrAAConvexTessellator& tess,
     }
 }
 
-static const GrGeometryProcessor* create_fill_gp(bool tweakAlphaForCoverage,
-                                                 const SkMatrix& localMatrix,
-                                                 bool usesLocalCoords,
-                                                 bool coverageIgnored) {
-    uint32_t flags = GrDefaultGeoProcFactory::kColor_GPType;
-    if (!tweakAlphaForCoverage) {
-        flags |= GrDefaultGeoProcFactory::kCoverage_GPType;
-    }
-
-    return GrDefaultGeoProcFactory::Create(flags, GrColor_WHITE, usesLocalCoords, coverageIgnored,
-                                           SkMatrix::I(), localMatrix);
-}
-
 class AAFlatteningConvexPathBatch : public GrBatch {
 public:
     struct Geometry {
@@ -181,19 +168,15 @@ public:
     
     void generateGeometry(GrBatchTarget* batchTarget, const GrPipeline* pipeline) override {
         bool canTweakAlphaForCoverage = this->canTweakAlphaForCoverage();
-
-        SkMatrix invert;
-        if (this->usesLocalCoords() && !this->viewMatrix().invert(&invert)) {
-            SkDebugf("Could not invert viewmatrix\n");
+        SkAutoTUnref<const GrGeometryProcessor> gp(
+                GrDefaultGeoProcFactory::CreateForDeviceSpaceAlphaTweakIfPossible(
+                        this->viewMatrix(), this->usesLocalCoords(), this->coverageIgnored(),
+                        canTweakAlphaForCoverage));
+        if (!gp) {
+            SkDebugf("Couldn't create a GrGeometryProcessor\n");
             return;
         }
 
-        // Setup GrGeometryProcessor
-        SkAutoTUnref<const GrGeometryProcessor> gp(
-                                                create_fill_gp(canTweakAlphaForCoverage, invert,
-                                                               this->usesLocalCoords(),
-                                                               this->coverageIgnored()));
-
         batchTarget->initDraw(gp, pipeline);
 
         size_t vertexStride = gp->getVertexStride();