Move more classes to skgpu::v1 namespace

Bug: skia:11837
Change-Id: Iaa0349749a5d79d7915fb37ef1b30b46f0aa58d6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/448796
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
diff --git a/samplecode/SampleDegenerateQuads.cpp b/samplecode/SampleDegenerateQuads.cpp
index cdad554..e3ab138 100644
--- a/samplecode/SampleDegenerateQuads.cpp
+++ b/samplecode/SampleDegenerateQuads.cpp
@@ -8,7 +8,7 @@
 #include "samplecode/Sample.h"
 
 #include "src/gpu/geometry/GrQuad.h"
-#include "src/gpu/ops/GrQuadPerEdgeAA.h"
+#include "src/gpu/ops/QuadPerEdgeAA.h"
 
 #include "include/core/SkCanvas.h"
 #include "include/core/SkPaint.h"
@@ -16,6 +16,11 @@
 #include "include/pathops/SkPathOps.h"
 #include "include/private/SkTPin.h"
 
+using VertexSpec = skgpu::v1::QuadPerEdgeAA::VertexSpec;
+using ColorType = skgpu::v1::QuadPerEdgeAA::ColorType;
+using Subset = skgpu::v1::QuadPerEdgeAA::Subset;
+using IndexBufferOption = skgpu::v1::QuadPerEdgeAA::IndexBufferOption;
+
 // Draw a line through the two points, outset by a fixed length in screen space
 static void draw_extended_line(SkCanvas* canvas, const SkPaint paint,
                               const SkPoint& p0, const SkPoint& p1) {
@@ -407,10 +412,10 @@
     void getTessellatedPoints(SkPoint inset[4], SkScalar insetCoverage[4], SkPoint outset[4],
                               SkScalar outsetCoverage[4], SkRect* domain) const {
         // Fixed vertex spec for extracting the picture frame geometry
-        static const GrQuadPerEdgeAA::VertexSpec kSpec =
-            {GrQuad::Type::kGeneral, GrQuadPerEdgeAA::ColorType::kNone,
-             GrQuad::Type::kAxisAligned, false, GrQuadPerEdgeAA::Subset::kNo,
-             GrAAType::kCoverage, false, GrQuadPerEdgeAA::IndexBufferOption::kPictureFramed};
+        static const VertexSpec kSpec =
+            {GrQuad::Type::kGeneral, ColorType::kNone,
+             GrQuad::Type::kAxisAligned, false, Subset::kNo,
+             GrAAType::kCoverage, false, IndexBufferOption::kPictureFramed};
         static const GrQuad kIgnored(SkRect::MakeEmpty());
 
         GrQuadAAFlags flags = GrQuadAAFlags::kNone;
@@ -422,7 +427,7 @@
         GrQuad quad = GrQuad::MakeFromSkQuad(fCorners, SkMatrix::I());
 
         float vertices[56]; // 2 quads, with x, y, coverage, and geometry domain (7 floats x 8 vert)
-        GrQuadPerEdgeAA::Tessellator tessellator(kSpec, (char*) vertices);
+        skgpu::v1::QuadPerEdgeAA::Tessellator tessellator(kSpec, (char*) vertices);
         tessellator.append(&quad, nullptr, {1.f, 1.f, 1.f, 1.f},
                            SkRect::MakeEmpty(), flags);