Remove GrStencilSettings from GrPipeline

src/gpu/GrRenderTargetPriv.h

Index: src/gpu/GrRenderTargetPriv.h
diff --git a/src/gpu/GrRenderTargetPriv.h b/src/gpu/GrRenderTargetPriv.h
index 922d9b3071317b952561d15167c4995ddbe60672..19e72637f31459d89edb8d41fac246163b37c9e8 100644
--- a/src/gpu/GrRenderTargetPriv.h
+++ b/src/gpu/GrRenderTargetPriv.h
@@ -32,10 +32,10 @@ public:
 
     int numStencilBits() const;
 
-    // Finds a render target's multisample specs. The stencil settings are only needed in case the
-    // info isn't cached and we need to flush the draw state in order to query it. They are not
-    // expected to affect the multisample information itself.
-    const GrGpu::MultisampleSpecs& getMultisampleSpecs(const GrStencilSettings& stencil) const;
+    // Finds a render target's multisample specs. The pipeline is only needed in case the info isn't
+    // cached and we need to flush the draw state in order to query it. The pipeline is not expected
+    // to affect the multisample information itself.
+    const GrGpu::MultisampleSpecs& getMultisampleSpecs(const GrPipeline&) const;
 
     typedef GrRenderTarget::Flags Flags;