Upgrades lcov to 1.10, removes lcov-1.9

third_party/lcov/bin/gendesc

Index: third_party/lcov/bin/gendesc
diff --git a/third_party/lcov/bin/gendesc b/third_party/lcov/bin/gendesc
index e7a8113293b8ea4c64ccc898d509e8caa0f9ee76..f4cfcbc52b9028eeed503d1afc8a7bbd29d821c6 100755
--- a/third_party/lcov/bin/gendesc
+++ b/third_party/lcov/bin/gendesc
@@ -41,7 +41,7 @@ use Getopt::Long;
 
 
 # Constants
-our $lcov_version	= "LCOV version 1.7";
+our $lcov_version	= 'LCOV version 1.10';
 our $lcov_url		= "http://ltp.sourceforge.net/coverage/lcov.php";
 our $tool_name		= basename($0);
 
@@ -67,6 +67,9 @@ our $input_filename;
 $SIG{__WARN__} = \&warn_handler;
 $SIG{__DIE__} = \&die_handler;
 
+# Prettify version string
+$lcov_version =~ s/\$\s*Revision\s*:?\s*(\S+)\s*\$/$1/;
+
 # Parse command line options
 if (!GetOptions("output-filename=s" => \$output_filename,
 		"version" =>\$version,
@@ -150,13 +153,13 @@ sub gen_desc()
 	local *OUTPUT_HANDLE;
 	my $empty_line = "ignore";
 
-	open(INPUT_HANDLE, $input_filename)
+	open(INPUT_HANDLE, "<", $input_filename)
 		or die("ERROR: cannot open $input_filename!\n");
 
 	# Open output file for writing
 	if ($output_filename)
 	{
-		open(OUTPUT_HANDLE, ">$output_filename")
+		open(OUTPUT_HANDLE, ">", $output_filename)
 			or die("ERROR: cannot create $output_filename!\n");
 	}
 	else
@@ -169,7 +172,7 @@ sub gen_desc()
 	{
 		chomp($_);
 
-		if (/^\s*(\w[\w-]*)(\s*)$/)
+		if (/^(\w[\w-]*)(\s*)$/)
 		{
 			# Matched test name
 			# Name starts with alphanum or _, continues with