Implement about:labs

chrome/browser/browser_main.cc

Index: chrome/browser/browser_main.cc
diff --git a/chrome/browser/browser_main.cc b/chrome/browser/browser_main.cc
index 1c243e7f25893b5d3cae07d5e2456ccee34a0f63..436de427ca91c3d681c49c1f4f3a48c5ce0b889f 100644
--- a/chrome/browser/browser_main.cc
+++ b/chrome/browser/browser_main.cc
@@ -43,6 +43,7 @@
 #include "chrome/browser/extensions/extensions_service.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/jankometer.h"
+#include "chrome/browser/labs.h"
 #include "chrome/browser/metrics/histogram_synchronizer.h"
 #include "chrome/browser/metrics/metrics_log.h"
 #include "chrome/browser/metrics/metrics_service.h"
@@ -1182,6 +1183,9 @@ int BrowserMain(const MainFunctionParams& parameters) {
   PrefService* user_prefs = profile->GetPrefs();
   DCHECK(user_prefs);
 
+  // Convert active labs into switches. Modifies the current command line.
+  about_labs::ConvertLabsToSwitches(profile, CommandLine::ForCurrentProcess());
+
   // Tests should be able to tune login manager before showing it.
   // Thus only show login manager in normal (non-testing) mode.
   if (!parameters.ui_task) {