Speed up check_licenses by another 30% by scanning less files.

third_party/devscripts/licensecheck.pl

Index: third_party/devscripts/licensecheck.pl
diff --git a/third_party/devscripts/licensecheck.pl b/third_party/devscripts/licensecheck.pl
index f6cb47d7ad4a14644488be5c3f3c44ca3ce8b784..abdb1a4bf31dc835345af051588d01cb743f5f9a 100755
--- a/third_party/devscripts/licensecheck.pl
+++ b/third_party/devscripts/licensecheck.pl
@@ -241,6 +241,12 @@ my @files = ();
 my @find_args = ();
 my $files_count = @ARGV;
 
+push @find_args, qw(-not ( -path */LayoutTests/* -prune ) );
+push @find_args, qw(-not ( -path */out/Debug/* -prune ) );

[Evan Martin, 2011/09/22 20:54:12]

*/out/* is probably better.  (In theory gyp can generate other configurations,
like a profiling one, that will get its own directory here)

+push @find_args, qw(-not ( -path */out/Release/* -prune ) );
+push @find_args, qw(-not ( -path *.git* -prune ) );
+push @find_args, qw(-not ( -path *.svn* -prune ) );
+
 push @find_args, qw(-maxdepth 1) unless $opt_recursive;
 push @find_args, qw(-follow -type f -print);