1 files changed, 0 insertions, 134 deletions
diff --git a/gpu/include/GrRefCnt.h b/gpu/include/GrRefCnt.h
deleted file mode 100644
index 9c9fed1..0000000
--- a/gpu/include/GrRefCnt.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-    Copyright 2010 Google Inc.
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-         http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
- */
-
-
-#ifndef GrRefCnt_DEFINED
-#define GrRefCnt_DEFINED
-
-#include "GrTypes.h"
-#include "GrNoncopyable.h"
-
-/**
- *  Base class for reference counting. When an object is first instantiated,
- *  its reference count is 1. If the object may be null, use GrSafeRef() and
- *  GrSafeUnref().
- *
- *  It is an error (though only checked for in the debug build) to call unref()
- *  such that the reference count becomes 0.
- */
-class GR_API GrRefCnt : GrNoncopyable {
-public:
-            GrRefCnt() : fRefCnt(1) {}
-    virtual ~GrRefCnt() {
-        GrAssert(1 == fRefCnt);
-#if GR_DEBUG
-        fRefCnt = 0;    // force validate() to trigger if called afterwards
-#endif
-    }
-
-    int32_t refcnt() const { return fRefCnt; }
-
-    void ref() const {
-        GrAssert(fRefCnt > 0);
-        ++fRefCnt;
-    }
-
-    void unref() const {
-        GrAssert(fRefCnt > 0);
-        if (1 == fRefCnt) {
-            delete this;
-        } else {
-            --fRefCnt;
-        }
-    }
-
-#if GR_DEBUG
-    void validate() const {
-        GrAssert(fRefCnt > 0);
-    }
-#else
-    void validate() const {}
-#endif
-
-private:
-    mutable int32_t fRefCnt;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-/**
- *  Call with instance/subclass of GrRefCnt. This does nothing if obj is null,
- *  but otherwise it calls ref().
- */
-static inline void GrSafeRef(const GrRefCnt* obj) {
-    if (obj) {
-        obj->ref();
-    }
-}
-
-/**
- *  Call with instance/subclass of GrRefCnt. This does nothing if obj is null,
- *  but otherwise it calls unref().
- */
-static inline void GrSafeUnref(const GrRefCnt* obj) {
-    if (obj) {
-        obj->unref();
-    }
-}
-
-/**
- *  Assigns src to dst, checking for NULLs in each, and correctly incrementing
- *  the reference count of src, and decrementing the reference count of dst
- */
-template<typename T>
-static inline void GrSafeAssign(T*& dst, T* src) {
-    if (src) {
-        src->ref();
-    }
-    if (dst) {
-        dst->unref();
-    }
-    dst = src;
-}
-
-template<typename T>
-static inline void GrSafeSetNull(T*& obj) {
-    if (NULL != obj) {
-        obj->unref();
-        obj = NULL;
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-class GrAutoRef : GrNoncopyable {
-public:
-    GrAutoRef(GrRefCnt* obj) : fObj(obj) { GrSafeRef(obj); }
-    ~GrAutoRef() { GrSafeUnref(fObj); }
-private:
-    GrRefCnt* fObj;
-};
-
-class GrAutoUnref : GrNoncopyable {
-public:
-    GrAutoUnref(GrRefCnt* obj) : fObj(obj) {}
-    ~GrAutoUnref() { GrSafeUnref(fObj); }
-private:
-    GrRefCnt* fObj;
-};
-
-#endif
-