Use GLSLCaps for creating processor keys and GLSL-specific programs

src/gpu/GrPathProcessor.h

Index: src/gpu/GrPathProcessor.h
diff --git a/src/gpu/GrPathProcessor.h b/src/gpu/GrPathProcessor.h
index b6b6f6e5a858a28af2baea09489881a823edac09..5b233782c6ee99903996cf6f16c48c11e7be82af 100644
--- a/src/gpu/GrPathProcessor.h
+++ b/src/gpu/GrPathProcessor.h
@@ -45,11 +45,11 @@ public:
     bool willUseGeoShader() const override { return false; }
 
     virtual void getGLProcessorKey(const GrBatchTracker& bt,
-                                   const GrGLCaps& caps,
+                                   const GrGLSLCaps& caps,
                                    GrProcessorKeyBuilder* b) const override;
 
     virtual GrGLPrimitiveProcessor* createGLInstance(const GrBatchTracker& bt,
-                                                     const GrGLCaps& caps) const override;
+                                                     const GrGLSLCaps& caps) const override;
 
 protected:
     GrPathProcessor(GrColor color, const SkMatrix& viewMatrix, const SkMatrix& localMatrix);