1 files changed, 0 insertions, 39 deletions
diff --git a/src/gpu/GrStencilBuffer.cpp b/src/gpu/GrStencilBuffer.cpp
index 7bd6f3228d..2b7dfedc64 100644
--- a/src/gpu/GrStencilBuffer.cpp
+++ b/src/gpu/GrStencilBuffer.cpp
@@ -14,49 +14,10 @@
 
 GR_DEFINE_RESOURCE_CACHE_TYPE(GrStencilBuffer)
 
-void GrStencilBuffer::wasDetachedFromRenderTarget(const GrRenderTarget* rt) {
-    GrAssert(fRTAttachmentCnt > 0);
-    if (0 == --fRTAttachmentCnt) {
-        this->unlockInCache();
-        // At this point we could be deleted!
-    }
-}
-
 void GrStencilBuffer::transferToCacheAndLock() {
     GrAssert(NULL == this->getCacheEntry());
-    GrAssert(!fHoldingLock);
 
     this->getGpu()->getContext()->addAndLockStencilBuffer(this);
-    fHoldingLock = true;
-}
-
-void GrStencilBuffer::onRelease() {
-    // When the GrGpu rips through its list of resources and releases
-    // them it may release an SB before it releases its attached RTs.
-    // In that case when GrStencilBuffer sees its last detach it no
-    // long has a gpu ptr (gets nulled in GrResource::release()) and can't
-    // access the cache to unlock itself. So if we're being released and still
-    // have attachments go ahead and unlock now.
-    if (fRTAttachmentCnt) {
-        this->unlockInCache();
-        // we shouldn't be deleted here because some RT still has a ref on us.
-    }
-}
-
-void GrStencilBuffer::onAbandon() {
-    // we can use the same behavior as release.
-    this->onRelease();
-}
-
-void GrStencilBuffer::unlockInCache() {
-    if (fHoldingLock && this->isInCache()) {
-        GrGpu* gpu = this->getGpu();
-        if (NULL != gpu) {
-            GrAssert(NULL != gpu->getContext());
-            gpu->getContext()->unlockStencilBuffer(this);
-        }
-        fHoldingLock = false;
-    }
 }
 
 namespace {