Roll src/third_party/boringssl/src d7421ebf6..3ac32b1ed

third_party/boringssl/BUILD.gn

Index: third_party/boringssl/BUILD.gn
diff --git a/third_party/boringssl/BUILD.gn b/third_party/boringssl/BUILD.gn
index 914af592c311b9bcf7b60f4440242cad7176ed35..f4114d9685ce0824ebba5dc60f52e523d2360cc7 100644
--- a/third_party/boringssl/BUILD.gn
+++ b/third_party/boringssl/BUILD.gn
@@ -6,10 +6,10 @@ import("//build/config/sanitizers/sanitizers.gni")
 
 # Config for us and everybody else depending on BoringSSL.
 config("openssl_config") {
-  include_dirs = []
-  include_dirs += [ "src/include" ]
+  defines = [ "OPENSSL_SMALL" ]
+  include_dirs = [ "src/include" ]
   if (is_component_build) {
-    defines = [ "BORINGSSL_SHARED_LIBRARY" ]
+    defines += [ "BORINGSSL_SHARED_LIBRARY" ]
   }
 }