Support debug build

src/base/BUILD.gn

@@ -2229,7 +2229,7 @@ component("base") {
       "process/set_process_title_linux.h",
       "system/sys_info_linux.cc",
     ]
-    if (!is_cronet_build) {
+    if (!is_android) {
       # These dependencies are not required on Android.
       sources += [
         "nix/mime_util_xdg.cc",

src/net/socket/client_socket_pool_manager.cc

@@ -13,6 +13,7 @@
 #include "base/metrics/field_trial_params.h"
 #include "build/build_config.h"
 #include "net/base/load_flags.h"
+#include "net/base/net_export.h"
 #include "net/base/proxy_chain.h"
 #include "net/base/proxy_server.h"
 #include "net/dns/public/secure_dns_policy.h"
@@ -204,7 +205,7 @@ base::TimeDelta ClientSocketPoolManager::unused_idle_socket_timeout(
   return base::Seconds(kPreconnectIntervalSec);
 }
 
-int InitSocketHandleForHttpRequest(
+int NET_EXPORT InitSocketHandleForHttpRequest(
     url::SchemeHostPort endpoint,
     int request_load_flags,
     RequestPriority request_priority,