Use SkAutoSTMalloc in GrResourceKey

include/gpu/GrResourceKey.h

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrResourceKey_DEFINED
 #define GrResourceKey_DEFINED
@@ skipping 113 matching lines @@
     void validate() const {
         SkASSERT(fKey[kHash_MetaDataIdx] ==
                  GrResourceKeyHash(&fKey[kHash_MetaDataIdx] + 1,
                                    this->internalSize() - sizeof(uint32_t)));
         SkASSERT(SkIsAlign4(this->internalSize()));
     }
 
     friend class TestResource; // For unit test to access kMetaDataCnt.
 
     // bmp textures require 4 uint32_t values.
-    SkAutoSTArray<kMetaDataCnt + 4, uint32_t> fKey;
+    SkAutoSTMalloc<kMetaDataCnt + 4, uint32_t> fKey;
 };
 
 /**
  * A key used for scratch resources. The key consists of a resource type (subclass) identifier, a
  * hash, a data length, and type-specific data. A Builder object is used to initialize the
  * key contents. The contents must be initialized before the key can be used.
  */
 class GrScratchKey : public GrResourceKey {
 private:
     typedef GrResourceKey INHERITED;
@@ skipping 100 matching lines @@
     GrContentKeyInvalidatedMessage(const GrContentKeyInvalidatedMessage& that) : fKey(that.fKey) {}
     GrContentKeyInvalidatedMessage& operator=(const GrContentKeyInvalidatedMessage& that) {
         fKey = that.fKey;
         return *this;
     }
     const GrContentKey& key() const { return fKey; }
 private:
     GrContentKey fKey;
 };
 #endif