Remove unused iOS assembly

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.
 
 import("//build/config/android/config.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build_overrides/build.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 import("BUILD.generated.gni")
 import("BUILD.generated_tests.gni")
@@ skipping 60 matching lines @@
       }
       if (is_android) {
         rebased_android_toolchain_root =
             rebase_path(android_toolchain_root, root_build_dir)
 
         # Else /usr/bin/as gets picked up.
         asmflags += [ "-B${rebased_android_toolchain_root}/bin" ]
       }
     }
 
-    if (is_msan) {
+    if (is_msan || is_ios) {

[davidben, 2016/06/06 18:41:34]

This doesn't seem to have an equivalent in the other one. We'd just fall through
to the else block in all the cases. (I don't have strong feelings whether that's
a good thing or a bad thing. I guess it'd depend on how iOS assembly would work
in the end.)

       public_configs = [ ":no_asm_config" ]
     } else if (current_cpu == "x64") {
       if (is_mac) {
         sources += crypto_sources_mac_x86_64
       } else if (is_linux || is_android) {
         sources += crypto_sources_linux_x86_64
       } else {
         public_configs = [ ":no_asm_config" ]
       }
     } else if (current_cpu == "x86") {
@@ skipping 107 matching lines @@
       } else if ("read_pem" == fuzzer) {
         libfuzzer_options = [ "max_len=512" ]
       } else if ("server" == fuzzer) {
         libfuzzer_options = [ "max_len=4096" ]
       } else if ("spki" == fuzzer) {
         libfuzzer_options = [ "max_len=1024" ]
       }
     }
   }
 }