1 files changed, 6 insertions, 17 deletions
diff --git a/src/shaders/SkShader.cpp b/src/shaders/SkShader.cpp
index f3ffd26ef4..265f22beaa 100644
--- a/src/shaders/SkShader.cpp
+++ b/src/shaders/SkShader.cpp
@@ -67,26 +67,15 @@ void SkShaderBase::flatten(SkWriteBuffer& buffer) const {
     }
 }
 
-SkTCopyOnFirstWrite<SkMatrix>
-SkShaderBase::totalLocalMatrix(const SkMatrix* preLocalMatrix,
-                               const SkMatrix* postLocalMatrix) const {
-    SkTCopyOnFirstWrite<SkMatrix> m(fLocalMatrix);
-
-    if (preLocalMatrix) {
-        m.writable()->preConcat(*preLocalMatrix);
-    }
-
-    if (postLocalMatrix) {
-        m.writable()->postConcat(*postLocalMatrix);
-    }
-
-    return m;
-}
-
 bool SkShaderBase::computeTotalInverse(const SkMatrix& ctm,
                                        const SkMatrix* outerLocalMatrix,
                                        SkMatrix* totalInverse) const {
-    return SkMatrix::Concat(ctm, *this->totalLocalMatrix(outerLocalMatrix)).invert(totalInverse);
+    SkMatrix total = SkMatrix::Concat(ctm, fLocalMatrix);
+    if (outerLocalMatrix) {
+        total.preConcat(*outerLocalMatrix);
+    }
+
+    return total.invert(totalInverse);
 }
 
 bool SkShaderBase::asLuminanceColor(SkColor* colorPtr) const {