Revert "Add native caching of uniquely keyed GrTextureProxies"

This reverts commit d4f100dad90ed5beb1b614464d8c4fcb22c0a993.

Reason for revert: ASAN

Original change's description:
> Add native caching of uniquely keyed GrTextureProxies
> 
> Change-Id: I303fe025b7856b8d681a2d35b416c015bd468e1d
> Reviewed-on: https://skia-review.googlesource.com/48300
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com

Change-Id: I7bbf549d4855ce6d985867c3880eef80080bd3d1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/49442
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

1 files changed, 0 insertions, 64 deletions

diff --git a/src/gpu/GrResourceCache.cpp b/src/gpu/GrResourceCache.cpp
index c207b44a38..f6170c01b6 100644
--- a/src/gpu/GrResourceCache.cpp
+++ b/src/gpu/GrResourceCache.cpp
@@ -10,8 +10,6 @@
 
 #include "GrCaps.h"
 #include "GrGpuResourceCacheAccess.h"
-#include "GrTexture.h"
-#include "GrTextureProxyCacheAccess.h"
 #include "GrTracing.h"
 #include "SkGr.h"
 #include "SkMessageBus.h"
@@ -580,8 +578,6 @@ void GrResourceCache::purgeUnlockedResources(size_t bytesToPurge, bool preferScr
 void GrResourceCache::processInvalidUniqueKeys(
     const SkTArray<GrUniqueKeyInvalidatedMessage>& msgs) {
     for (int i = 0; i < msgs.count(); ++i) {
-        this->processInvalidProxyUniqueKey(msgs[i].key());
-
         GrGpuResource* resource = this->findAndRefUniqueResource(msgs[i].key());
         if (resource) {
             resource->resourcePriv().removeUniqueKey();
@@ -851,63 +847,3 @@ bool GrResourceCache::isInCache(const GrGpuResource* resource) const {
 }
 
 #endif
-
-void GrResourceCache::assignUniqueKeyToProxy(const GrUniqueKey& key, GrTextureProxy* proxy) {
-    SkASSERT(key.isValid());
-    SkASSERT(proxy);
-
-    // If there is already a GrResource with this key then the caller has violated the normal
-    // usage pattern of uniquely keyed resources (e.g., they have created one w/o first seeing
-    // if it already existed in the cache).
-    SkASSERT(!this->findAndRefUniqueResource(key));
-
-    // Uncached resources can never have a unique key, unless they're wrapped resources. Wrapped
-    // resources are a special case: the unique keys give us a weak ref so that we can reuse the
-    // same resource (rather than re-wrapping). When a wrapped resource is no longer referenced,
-    // it will always be released - it is never converted to a scratch resource.
-    if (SkBudgeted::kNo == proxy->isBudgeted() &&
-                    (!proxy->priv().isInstantiated() ||
-                     !proxy->priv().peekSurface()->resourcePriv().refsWrappedObjects())) {
-        return;
-    }
-
-    SkASSERT(!fUniquelyKeyedProxies.find(key));     // multiple proxies can't get the same key
-
-    proxy->cacheAccess().setUniqueKey(this, key);
-    SkASSERT(proxy->getUniqueKey() == key);
-    fUniquelyKeyedProxies.add(proxy);
-}
-
-sk_sp<GrTextureProxy> GrResourceCache::findProxyByUniqueKey(const GrUniqueKey& key,
-                                                            GrSurfaceOrigin origin) {
-
-    sk_sp<GrTextureProxy> result = sk_ref_sp(fUniquelyKeyedProxies.find(key));
-    if (result) {
-        SkASSERT(result->origin() == origin);
-        return result;
-    }
-
-    GrGpuResource* resource = findAndRefUniqueResource(key);
-    if (!resource) {
-        return nullptr;
-    }
-
-    sk_sp<GrTexture> texture(static_cast<GrSurface*>(resource)->asTexture());
-    SkASSERT(texture);
-
-    result = GrSurfaceProxy::MakeWrapped(std::move(texture), origin);
-    SkASSERT(result->getUniqueKey() == key);
-    fUniquelyKeyedProxies.add(result.get());
-    return result;
-}
-
-void GrResourceCache::processInvalidProxyUniqueKey(const GrUniqueKey& key) {
-    // Note: this method is called for the whole variety of GrGpuResources so often 'key'
-    // will not be in 'fUniquelyKeyedProxies'.
-    GrTextureProxy* proxy = fUniquelyKeyedProxies.find(key);
-    if (proxy) {
-        fUniquelyKeyedProxies.remove(key);
-        proxy->cacheAccess().clearUniqueKey();
-    }
-}
-