commit ec00d94199fad7723b5987b86c1abef8ddafe2d8
author egdaniel <egdaniel@google.com> Mon Sep 14 12:56:10 2015 -0700
committer Commit bot <commit-bot@chromium.org> Mon Sep 14 12:56:10 2015 -0700
tree 4161bb293ffe433cbe0fd41a4ad0263b36eedffd
parent 37497dc9de9cf8df4f9dd972b50cbd35b9da6682

Move some of the adding stencil attachment logic of Gpu and into Render Target.

The new flow of calls for attaching a Stencil looks like:

Client
  rt->attachStencilAttachment()
    gpu->getStencilAttachment()
      glgpu->createStencilAttachment()
    glrt->completeStencilAttachment() //actually attaches

BUG=skia:

Review URL: https://codereview.chromium.org/1333383002

src/gpu/GrDrawContext.cpp

diff --git a/src/gpu/GrDrawContext.cpp b/src/gpu/GrDrawContext.cpp
index 3d3be74..94fcee0 100644
--- a/src/gpu/GrDrawContext.cpp
+++ b/src/gpu/GrDrawContext.cpp
@@ -63,7 +63,8 @@
     if (fContext->caps()->shaderCaps()->pathRenderingSupport() &&
         renderTarget->isStencilBufferMultisampled() &&
         fSurfaceProps.isUseDeviceIndependentFonts()) {
-        GrStencilAttachment* sb = renderTarget->renderTargetPriv().attachStencilAttachment();
+        GrStencilAttachment* sb =
+            fContext->resourceProvider()->attachStencilAttachment(renderTarget);
         if (sb) {
             return GrStencilAndCoverTextContext::Create(fContext, surfaceProps);
         }