Split SSL adapters from main ssl build target 1/2

with an intermediate step since Chromium depends on the openssl_stream_adapter.h which will move to the new target.

BUG=webrtc:339300437

Change-Id: Iea163e0a6e3923ce8a741a2e11e9a2a1e3f3e7a3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/350887
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Commit-Queue: Philipp Hancke <phancke@meta.com>
Cr-Commit-Position: refs/heads/main@{#42362}
diff --git a/api/BUILD.gn b/api/BUILD.gn
index 64028ad..d366f3d 100644
--- a/api/BUILD.gn
+++ b/api/BUILD.gn
@@ -346,6 +346,7 @@
     "../rtc_base:network_constants",
     "../rtc_base:rtc_certificate_generator",
     "../rtc_base:ssl",
+    "../rtc_base:ssl_adapter",
     "../rtc_base:stringutils",
     "adaptation:resource_adaptation_api",
     "audio:audio_mixer_api",
diff --git a/api/crypto/BUILD.gn b/api/crypto/BUILD.gn
index 8d041ea..5064aff 100644
--- a/api/crypto/BUILD.gn
+++ b/api/crypto/BUILD.gn
@@ -23,7 +23,7 @@
     "crypto_options.h",
   ]
   deps = [
-    "../../rtc_base:ssl",
+    "../../rtc_base:ssl_adapter",
     "../../rtc_base/system:rtc_export",
   ]
 }