Enforce capability spec renderer <--> browser

third_party/WebKit/Source/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("config.gni")
 if (is_clang) {
   import("//build/config/clang/clang.gni")
 }
 
 visibility = [ "//third_party/WebKit/*" ]
 
 # arguments --------------------------------------------------------------------
 
 declare_args() {
-  # Set to true to enable the clang plugin that checks the usage of the Blink
+  # Set to true to enable the clang plugin that checks the usage of the  Blink
   # garbage-collection infrastructure during compilation.
   blink_gc_plugin = true
 
   # Set to true to have the clang Blink GC plugin emit class graph (in JSON)
   # with typed pointer edges; for debugging or other (internal) uses.
   blink_gc_plugin_option_do_dump_graph = false
 
   # Set to true to have the clang Blink GC plugin additionally check if
   # a class has an empty destructor which would be unnecessarily invoked
   # when finalized.
@@ skipping 98 matching lines @@
   }
 }
 
 if (is_mac) {
   # This sets up precompiled headers for Mac.
   config("mac_precompiled_headers") {
     precompiled_header = rebase_path("build/mac/Prefix.h", root_build_dir)
     precompiled_source = "//third_party/WebKit/Source/build/mac/Prefix.h"
   }
 }