Add matrix constructing helpers to SkMatrix

Review URL: https://codereview.chromium.org/1034273002

1 files changed, 2 insertions, 3 deletions

diff --git a/bench/SKPBench.cpp b/bench/SKPBench.cpp
index 3f521799fa..6f74ff942d 100644
--- a/bench/SKPBench.cpp
+++ b/bench/SKPBench.cpp
@@ -116,9 +116,8 @@ void SKPBench::onDraw(const int loops, SkCanvas* canvas) {
     } else {
         for (int i = 0; i < loops; i++) {
             for (int j = 0; j < fTileRects.count(); ++j) {
-                SkMatrix trans;
-                trans.setTranslate(-fTileRects[j].fLeft / fScale,
-                                   -fTileRects[j].fTop / fScale);
+                const SkMatrix trans = SkMatrix::MakeTrans(-fTileRects[j].fLeft / fScale,
+                                                           -fTileRects[j].fTop / fScale);
                 fSurfaces[j]->getCanvas()->drawPicture(fPic, &trans, NULL);
             }