Start work on GN build for content/common

tools/gn/variables.cc

 // Copyright (c) 2013 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.
 
 #include "tools/gn/variables.h"
 
 namespace variables {
 
 // Built-in variables ----------------------------------------------------------
 
@@ skipping 675 matching lines @@
     "  must be visible to another target to include any files from it at all\n"
     "  and the public headers indicate which subset of those files are\n"
     "  permitted. See \"gn help visibility\" for more.\n"
     "\n"
     "  Public files are inherited through the dependency tree. So if there is\n"
     "  a dependency A -> B -> C, then A can include C's public headers.\n"
     "  However, the same is NOT true of visibility, so unless A is in C's\n"
     "  visibility list, the include will be rejected.\n"
     "\n"
     "  GN only knows about files declared in the \"sources\" and \"public\"\n"
-    "  sections of targets. If a file is included that is now known to the\n"
+    "  sections of targets. If a file is included that is not known to the\n"
     "  build, it will be allowed.\n"
     "\n"
     "Examples:\n"
     "  These exact files are public:\n"
     "    public = [ \"foo.h\", \"bar.h\" ]\n"
     "\n"
     "  No files are public (no targets may include headers from this one):\n"
     "    public = []\n";
 
 const char kScript[] = "script";
@@ skipping 190 matching lines @@
     INSERT_VARIABLE(SourcePrereqs)
     INSERT_VARIABLE(Sources)
     INSERT_VARIABLE(Visibility)
   }
   return info_map;
 }
 
 #undef INSERT_VARIABLE
 
 }  // namespace variables