Generate all extension schema namespaces as "api" and instead vary the generated bundle names.

extensions/browser/api/socket/tls_socket.cc

Index: extensions/browser/api/socket/tls_socket.cc
diff --git a/extensions/browser/api/socket/tls_socket.cc b/extensions/browser/api/socket/tls_socket.cc
index 1853d31ef96c924885fc8be8d6479e1fa7b4be89..5e1008d63afdac3cf565e413f1c3ff765c8a3ceb 100644
--- a/extensions/browser/api/socket/tls_socket.cc
+++ b/extensions/browser/api/socket/tls_socket.cc
@@ -179,7 +179,7 @@ void TLSSocket::UpgradeSocketToTLS(
     net::CertVerifier* cert_verifier,
     net::TransportSecurityState* transport_security_state,
     const std::string& extension_id,
-    core_api::socket::SecureOptions* options,
+    api::socket::SecureOptions* options,
     const TLSSocket::SecureCallback& callback) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
   TCPSocket* tcp_socket = static_cast<TCPSocket*>(socket);
@@ -244,8 +244,7 @@ void TLSSocket::UpgradeSocketToTLS(
   ssl_config_service->GetSSLConfig(&ssl_config);
   if (options && options->tls_version.get()) {
     uint16 version_min = 0, version_max = 0;
-    core_api::socket::TLSVersionConstraints* versions =
-        options->tls_version.get();
+    api::socket::TLSVersionConstraints* versions = options->tls_version.get();
     if (versions->min.get()) {
       version_min = SSLProtocolVersionFromString(*versions->min.get());
     }