Fast path translate() in SkCanvas and SkLiteDL.

src/core/SkRecorder.cpp

Index: src/core/SkRecorder.cpp
diff --git a/src/core/SkRecorder.cpp b/src/core/SkRecorder.cpp
index b961c7d1e79a0a186af157c669e3645f24805d8c..92bb6aee5df05bffe89f3ecfbf162d9ea8aab7a9 100644
--- a/src/core/SkRecorder.cpp
+++ b/src/core/SkRecorder.cpp
@@ -380,6 +380,10 @@ void SkRecorder::didSetMatrix(const SkMatrix& matrix) {
     APPEND(SetMatrix, matrix);
 }
 
+void SkRecorder::didTranslate(SkScalar dx, SkScalar dy) {
+    APPEND(Translate, dx, dy);
+}
+
 void SkRecorder::didTranslateZ(SkScalar z) {
 #ifdef SK_EXPERIMENTAL_SHADOWING
     APPEND(TranslateZ, z);