Revert "Change how vertex/instance attributes are handled in geometry processors."

This reverts commit 19c1233c447f625c2522e7ecd0a0adecc629bb2f.

Reason for revert: want to make sure Google3 can roll

Original change's description:
> Change how vertex/instance attributes are handled in geometry processors.
> 
> * No longer register vertex/instance attributes on base class, just counts
> 
> * Separate instance and vertex attributes and remove InputRate and offset
> 
> * Make attributes constexpr where possible
> 
> Change-Id: I1f1d5e772fa177a96d2aeb805aab7b69f35bfae6
> Reviewed-on: https://skia-review.googlesource.com/132405
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Chris Dalton <csmartdalton@google.com>

TBR=egdaniel@google.com,bsalomon@google.com,csmartdalton@google.com

Change-Id: I4800632515e14fbf54af52826928ac915657b59f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/135661
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>

1 files changed, 0 insertions, 12 deletions

diff --git a/src/gpu/GrPathProcessor.h b/src/gpu/GrPathProcessor.h
index 6893e882dc..72e5168a4f 100644
--- a/src/gpu/GrPathProcessor.h
+++ b/src/gpu/GrPathProcessor.h
@@ -38,18 +38,6 @@ public:
     virtual bool isPathRendering() const override { return true; }
 
 private:
-    const Attribute& onVertexAttribute(int i) const final {
-        SK_ABORT("No vertex attributes");
-        static constexpr Attribute kBogus;
-        return kBogus;
-    }
-
-    const Attribute& onInstanceAttribute(int i) const final {
-        SK_ABORT("No instanced attributes");
-        static constexpr Attribute kBogus;
-        return kBogus;
-    }
-
     GrPathProcessor(GrColor, const SkMatrix& viewMatrix, const SkMatrix& localMatrix);
 
     GrColor fColor;