Fix .clang-tidy

camelLower is not a type, camelBack is.

Changes were made automatically with clang-tidy --fix-errors

To be able to apply changes automatically, the only way I've found that
works was to build the version of clang/clang-tidy that yocto has, and
run the fix script within bitbake -c devshell bmcweb.  Unfortunately,
yocto has clang-tidy 11, which can apparently find a couple extra errors
in tests we already had enabled.  As such, a couple of those are also
included.

Tested:
Ran clang-tidy-11 and got a clean result.

Signed-off-by: Ed Tanous <ed@tanous.net>
Change-Id: I9d1080b67f0342229c2f267160849445c065ca51
diff --git a/http/websocket.hpp b/http/websocket.hpp
index f5c2a7a..363076e 100644
--- a/http/websocket.hpp
+++ b/http/websocket.hpp
@@ -66,17 +66,17 @@
     ConnectionImpl(
         const crow::Request& reqIn, Adaptor adaptorIn,
         std::function<void(Connection&, std::shared_ptr<bmcweb::AsyncResp>)>
-            open_handler,
+            openHandler,
         std::function<void(Connection&, const std::string&, bool)>
-            message_handler,
-        std::function<void(Connection&, const std::string&)> close_handler,
-        std::function<void(Connection&)> error_handler) :
+            messageHandler,
+        std::function<void(Connection&, const std::string&)> closeHandler,
+        std::function<void(Connection&)> errorHandler) :
         Connection(reqIn, reqIn.session->username),
         ws(std::move(adaptorIn)), inString(), inBuffer(inString, 131088),
-        openHandler(std::move(open_handler)),
-        messageHandler(std::move(message_handler)),
-        closeHandler(std::move(close_handler)),
-        errorHandler(std::move(error_handler)), session(reqIn.session)
+        openHandler(std::move(openHandler)),
+        messageHandler(std::move(messageHandler)),
+        closeHandler(std::move(closeHandler)),
+        errorHandler(std::move(errorHandler)), session(reqIn.session)
     {
         BMCWEB_LOG_DEBUG << "Creating new connection " << this;
     }
@@ -202,7 +202,7 @@
     {
         ws.async_read(inBuffer,
                       [this, self(shared_from_this())](
-                          boost::beast::error_code ec, std::size_t bytes_read) {
+                          boost::beast::error_code ec, std::size_t bytesRead) {
                           if (ec)
                           {
                               if (ec != boost::beast::websocket::error::closed)
@@ -220,7 +220,7 @@
                           {
                               messageHandler(*this, inString, ws.got_text());
                           }
-                          inBuffer.consume(bytes_read);
+                          inBuffer.consume(bytesRead);
                           inString.clear();
                           doRead();
                       });