Remove old flags from about:flags and add new ones instead.
We are moving from nacl64-gdb to debugger via debug stub.
In order to reduce user confusion, we need to leave only new flag.
BUG= none
TEST= bots, launch chrome and open about:flags page.
Review URL: https://chromiumcodereview.appspot.com/10918021
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@157006 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/nacl_host/nacl_process_host.cc b/chrome/browser/nacl_host/nacl_process_host.cc
index 867f735..748506c 100644
--- a/chrome/browser/nacl_host/nacl_process_host.cc
+++ b/chrome/browser/nacl_host/nacl_process_host.cc
@@ -10,6 +10,7 @@
#include "base/bind.h"
#include "base/command_line.h"
#include "base/message_loop.h"
+#include "base/metrics/histogram.h"
#include "base/path_service.h"
#include "base/string_number_conversions.h"
#include "base/string_split.h"
@@ -215,6 +216,16 @@
// under us by autoupdate.
NaClBrowser::GetInstance()->EnsureIrtAvailable();
#endif
+ CommandLine* cmd = CommandLine::ForCurrentProcess();
+ UMA_HISTOGRAM_BOOLEAN(
+ "NaCl.nacl-gdb",
+ !cmd->GetSwitchValuePath(switches::kNaClGdb).empty());
+ UMA_HISTOGRAM_BOOLEAN(
+ "NaCl.nacl-gdb-script",
+ !cmd->GetSwitchValuePath(switches::kNaClGdbScript).empty());
+ UMA_HISTOGRAM_BOOLEAN(
+ "NaCl.enable-nacl-debug",
+ cmd->HasSwitch(switches::kEnableNaClDebug));
}
void NaClProcessHost::Launch(
