commit a179a1ede9e8ff17e23a61a55d822e862d09b8e8
author mtklein <mtklein@chromium.org> Tue Jul 15 13:29:34 2014 -0700
committer Commit bot <commit-bot@chromium.org> Tue Jul 15 13:29:34 2014 -0700
tree 1442e816364a0f77f958b02b18bd6a1f2b5b9257
parent 18515cf3702131ccc100de8d61a0490f595cf0df

SkAutoRef seems lonely.  Might as well delete it.

(On the other hand, SkAutoUnref is well-used.)

NOTREECHECKS=true

BUG=skia:
R=bungeman@google.com, mtklein@google.com, reed@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/393953004

include/core/SkRefCnt.h

diff --git a/include/core/SkRefCnt.h b/include/core/SkRefCnt.h
index 1724c77..9e3a92e 100644
--- a/include/core/SkRefCnt.h
+++ b/include/core/SkRefCnt.h
@@ -248,15 +248,6 @@
 };
 #define SkAutoUnref(...) SK_REQUIRE_LOCAL_VAR(SkAutoUnref)
 
-class SkAutoRef : SkNoncopyable {
-public:
-    SkAutoRef(SkRefCnt* obj) : fObj(obj) { SkSafeRef(obj); }
-    ~SkAutoRef() { SkSafeUnref(fObj); }
-private:
-    SkRefCnt* fObj;
-};
-#define SkAutoRef(...) SK_REQUIRE_LOCAL_VAR(SkAutoRef)
-
 /** Wrapper class for SkRefCnt pointers. This manages ref/unref of a pointer to
     a SkRefCnt (or subclass) object.
  */

src/gpu/GrTextStrike.cpp

diff --git a/src/gpu/GrTextStrike.cpp b/src/gpu/GrTextStrike.cpp
index 4079893..46d7a53 100644
--- a/src/gpu/GrTextStrike.cpp
+++ b/src/gpu/GrTextStrike.cpp
@@ -293,7 +293,7 @@
     SkASSERT(fCache.contains(glyph));
     SkASSERT(NULL == glyph->fPlot);
 
-    SkAutoRef ar(scaler);
+    SkAutoUnref ar(SkSafeRef(scaler));
 
     int bytesPerPixel = GrMaskFormatBytesPerPixel(fMaskFormat);