[cros] Fix udevadm command line for camera presence detection.

chrome/browser/chromeos/system/name_value_pairs_parser.cc

Index: chrome/browser/chromeos/system/name_value_pairs_parser.cc
diff --git a/chrome/browser/chromeos/system/name_value_pairs_parser.cc b/chrome/browser/chromeos/system/name_value_pairs_parser.cc
index f4d64c189e5502192589dc3252a685d67c43da20..88f1d4846be68d05ec464f8cb734ce017440b9f1 100644
--- a/chrome/browser/chromeos/system/name_value_pairs_parser.cc
+++ b/chrome/browser/chromeos/system/name_value_pairs_parser.cc
@@ -29,9 +29,11 @@ bool GetToolOutput(int argc, const char* argv[], std::string& output) {
     return false;
   }
 
-  CommandLine command_line(argc, argv);
-  if (!base::GetAppOutput(command_line, &output)) {
-    LOG(WARNING) << "Error executing: " << command_line.GetCommandLineString();
+  std::vector<std::string> args;
+  for (int argn = 0; argn < argc; ++argn)
+    args.push_back(argv[argn]);
+  if (!base::GetAppOutput(args, &output)) {
+    LOG(WARNING) << "Error executing " << argv[0];
     return false;
   }