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

chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute_unittest.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 "chrome/browser/extensions/api/declarative_webrequest/webrequest_condition_attribute.h"
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/message_loop.h"
 #include "base/values.h"
@@ skipping 269 matching lines @@
       one_stage_attributes;
 
   for (size_t i = 0; i < arraysize(active_stages); ++i) {
     ListValue single_stage_list;
     single_stage_list.AppendString(active_stages[i].second);
     one_stage_attributes.push_back(
         WebRequestConditionAttribute::Create(keys::kStagesKey,
                                              &single_stage_list,
                                              &error));
     EXPECT_EQ("", error);
-    ASSERT_TRUE(one_stage_attributes.back() != NULL);
+    ASSERT_TRUE(one_stage_attributes.back().get() != NULL);
   }
 
   const GURL url_empty;
   net::TestURLRequestContext context;
   net::TestDelegate delegate;
   net::TestURLRequest url_request(url_empty, &delegate, &context, NULL);
 
   for (size_t i = 0; i < arraysize(active_stages); ++i) {
     EXPECT_FALSE(empty_attribute->IsFulfilled(
         WebRequestData(&url_request, active_stages[i].first)));
@@ skipping 362 matching lines @@
     keys::kValueEqualsKey, "valueB"
   };
   const size_t kExistingSize[] = { arraysize(kExisting) };
   GetArrayAsVector(kExisting, kExistingSize, 1u, &tests);
   MatchAndCheck(
       tests, keys::kExcludeResponseHeadersKey, stage, &url_request, &result);
   EXPECT_FALSE(result);
 }
 
 }  // namespace extensions