Update gpu/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

gpu/command_buffer/service/memory_program_cache.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gpu/command_buffer/service/memory_program_cache.h"
 
 #include "base/base64.h"
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/sha1.h"
@@ skipping 184 matching lines @@
                      b_sha,
                      bind_attrib_location_map,
                      sha);
   const std::string sha_string(sha, sizeof(sha));
 
   UMA_HISTOGRAM_COUNTS("GPU.ProgramCache.MemorySizeBeforeKb",
                        curr_size_bytes_ / 1024);
 
   if (store_.find(sha_string) != store_.end()) {
     const StoreMap::iterator found = store_.find(sha_string);
-    const ProgramCacheValue* evicting = found->second;
+    const ProgramCacheValue* evicting = found->second.get();
     curr_size_bytes_ -= evicting->length;
     Evict(sha_string, evicting->shader_0_hash, evicting->shader_1_hash);
     store_.erase(found);
   }
 
   while (curr_size_bytes_ + length > max_size_bytes_) {
     DCHECK(!eviction_helper_.IsEmpty());
     const std::string* program = eviction_helper_.PeekKey();
     const StoreMap::iterator found = store_.find(*program);
     const ProgramCacheValue* evicting = found->second.get();
@@ skipping 107 matching lines @@
       attrib_map_0(_attrib_map_0),
       uniform_map_0(_uniform_map_0),
       shader_1_hash(_shader_1_hash, kHashLength),
       attrib_map_1(_attrib_map_1),
       uniform_map_1(_uniform_map_1) {}
 
 MemoryProgramCache::ProgramCacheValue::~ProgramCacheValue() {}
 
 }  // namespace gles2
 }  // namespace gpu