Simplify adding attributes to GrGeometryProcessor

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2248323003

Review-Url: https://codereview.chromium.org/2248323003

1 files changed, 4 insertions, 3 deletions

diff --git a/src/gpu/GrGeometryProcessor.h b/src/gpu/GrGeometryProcessor.h
index 1dbf1539a2..ebb48fc466 100644
--- a/src/gpu/GrGeometryProcessor.h
+++ b/src/gpu/GrGeometryProcessor.h
@@ -53,9 +53,10 @@ protected:
      * The processor key should reflect the vertex attributes, or there lack thereof in the
      * GrGeometryProcessor.
      */
-    const Attribute& addVertexAttrib(const Attribute& attribute) {
-        fVertexStride += attribute.fOffset;
-        fAttribs.push_back(attribute);
+    const Attribute& addVertexAttrib(const char* name, GrVertexAttribType type,
+                                     GrSLPrecision precision = kDefault_GrSLPrecision) {
+        fAttribs.emplace_back(name, type, precision);
+        fVertexStride += fAttribs.back().fOffset;
         return fAttribs.back();
     }