Make GrClipMaskManager stateless and push GrPipelineBuilder construction downstack

This will be followed up with a CL to remove the GrRenderTarget from the GrPipelineBuilder.

Split out of:
https://codereview.chromium.org/1988923002/ (Declassify GrClipMaskManager and Remove GrRenderTarget and GrDrawTarget from GrPipelineBuilder)

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2035823002

Review-Url: https://codereview.chromium.org/2035823002
diff --git a/src/gpu/batches/GrAAConvexPathRenderer.cpp b/src/gpu/batches/GrAAConvexPathRenderer.cpp
index ffb206a..191c081 100644
--- a/src/gpu/batches/GrAAConvexPathRenderer.cpp
+++ b/src/gpu/batches/GrAAConvexPathRenderer.cpp
@@ -995,7 +995,8 @@
 };
 
 bool GrAAConvexPathRenderer::onDrawPath(const DrawPathArgs& args) {
-    GR_AUDIT_TRAIL_AUTO_FRAME(args.fTarget->getAuditTrail(), "GrAAConvexPathRenderer::onDrawPath");
+    GR_AUDIT_TRAIL_AUTO_FRAME(args.fDrawContext->auditTrail(),
+                              "GrAAConvexPathRenderer::onDrawPath");
     if (args.fPath->isEmpty()) {
         return true;
     }
@@ -1006,7 +1007,12 @@
     geometry.fPath = *args.fPath;
 
     SkAutoTUnref<GrDrawBatch> batch(AAConvexPathBatch::Create(geometry));
-    args.fTarget->drawBatch(*args.fPipelineBuilder, *args.fClip, batch);
+
+    GrPipelineBuilder pipelineBuilder(*args.fPaint, args.fDrawContext->isUnifiedMultisampled());
+    pipelineBuilder.setRenderTarget(args.fDrawContext->accessRenderTarget());
+    pipelineBuilder.setUserStencil(args.fUserStencilSettings);
+
+    args.fDrawContext->drawBatch(pipelineBuilder, *args.fClip, batch);
 
     return true;