Remove implicit conversions from scoped_refptr to T* in content/browser/appcache/

content/browser/appcache/appcache_disk_cache_unittest.cc

Index: content/browser/appcache/appcache_disk_cache_unittest.cc
diff --git a/content/browser/appcache/appcache_disk_cache_unittest.cc b/content/browser/appcache/appcache_disk_cache_unittest.cc
index 9ece4262ce70b8cf0d6e370c5d246c75e43fbce9..5d7c1a8f3a8e99b5035cd316c99db20ae1d05b7b 100644
--- a/content/browser/appcache/appcache_disk_cache_unittest.cc
+++ b/content/browser/appcache/appcache_disk_cache_unittest.cc
@@ -151,7 +151,7 @@ TEST_F(AppCacheDiskCacheTest, DISABLED_DisableWithEntriesOpen) {
   const char* kData = "Hello";
   const int kDataLen = strlen(kData) + 1;
   scoped_refptr<net::IOBuffer> write_buf(new net::WrappedIOBuffer(kData));
-  entry1->Write(0, 0, write_buf, kDataLen, completion_callback_);
+  entry1->Write(0, 0, write_buf.get(), kDataLen, completion_callback_);
   FlushCacheTasks();
 
   // Queue up a read and a write.