Remove implicit conversions from scoped_refptr to T* in net/

net/server/http_server_unittest.cc

Index: net/server/http_server_unittest.cc
diff --git a/net/server/http_server_unittest.cc b/net/server/http_server_unittest.cc
index 5783ca20fbda4eeadb5e4e00923ec9a262a9afda..42e56399a10afc4d3ed71d17ebe8573957fad1f8 100644
--- a/net/server/http_server_unittest.cc
+++ b/net/server/http_server_unittest.cc
@@ -147,9 +147,8 @@ class TestHttpClient {
 
   void ReadInternal(const net::CompletionCallback& callback) {
     read_buffer_ = new IOBufferWithSize(kMaxExpectedResponseLength);
-    int result = socket_->Read(read_buffer_,
-                               kMaxExpectedResponseLength,
-                               callback);
+    int result =
+        socket_->Read(read_buffer_.get(), kMaxExpectedResponseLength, callback);
     if (result != ERR_IO_PENDING)
       callback.Run(result);
   }
@@ -533,7 +532,7 @@ class MockStreamSocket : public StreamSocket {
   }
 
   void DidRead(const char* data, int data_len) {
-    if (!read_buf_) {
+    if (!read_buf_.get()) {
       pending_read_data_.append(data, data_len);
       return;
     }