Use `CpuLocalCounter` instead of the deprecated `PerCpuStreamzMappedCounter` for GFE_BUGs.

The actual changes are only in `bug_utils.*` and `gfe_coude_counter_varz_container.*`. All other files are just update of transient dependencies that got broken by removal of old bug_utils dependencies.

PiperOrigin-RevId: 372931092

http2/adapter/oghttp2_session.cc

diff --git a/http2/adapter/oghttp2_session.cc b/http2/adapter/oghttp2_session.cc
index ea3e0aa..2222fed 100644
--- a/http2/adapter/oghttp2_session.cc
+++ b/http2/adapter/oghttp2_session.cc
@@ -1,5 +1,7 @@
 #include "http2/adapter/oghttp2_session.h"
 
+#include "absl/strings/escaping.h"
+
 namespace http2 {
 namespace adapter {