Reland dd7edfa67: Switch Mac over to BoringSSL from NSS.

third_party/boringssl/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Config for us and everybody else depending on BoringSSL.
 config("openssl_config") {
   include_dirs = []
   include_dirs += [ "src/include" ]
   if (is_component_build) {
     defines = [
@@ skipping 13 matching lines @@
     [ rebase_path("//third_party/boringssl/boringssl.gypi") ],
     "scope",
     [ "//third_party/boringssl/boringssl.gypi" ])
 
 component("boringssl") {
   sources = gypi_values.boringssl_lib_sources
 
   direct_dependent_configs = [ ":openssl_config" ]
 
   cflags = []
-  defines = [ "BORINGSSL_IMPLEMENTATION" ]
+  defines = [
+    "BORINGSSL_IMPLEMENTATION",
+    "BORINGSSL_NO_STATIC_INITIALIZER",

[Ryan Sleevi, 2014/09/12 00:36:27]

Just to confirm I'm reading https://boringssl-review.googlesource.com/#/c/1770/
right, this _only_ affects the compilation, and is not visible in any of the
headers, right? (Seems to be)

[davidben, 2014/09/12 00:40:00]

Yup. The only reference to that #define in a header file is in a comment.

+  ]
   if (is_component_build) {
     defines += [
       "BORINGSSL_SHARED_LIBRARY",
     ]
   }
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [ "//build/config/compiler:no_chromium_code" ]
 
   # Also gets the include dirs from :openssl_config
@@ skipping 22 matching lines @@
       sources += gypi_values.boringssl_linux_x86_sources
     } else {
       defines += [ "OPENSSL_NO_ASM" ]
     }
   } else if (cpu_arch == "arm") {
     sources += gypi_values.boringssl_linux_arm_sources
   } else {
     defines += [ "OPENSSL_NO_ASM" ]
   }
 }