Implement about:labs

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index cf74af4bb4ab460f6ca8f78d630e29a0a3e1b5fc..2ce27d1d64c80aadaf7ba2f2babf55b28d8ce575 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -389,6 +389,9 @@ const char kDeleteTimePeriod[] = "browser.clear_data.time_period";
 // Boolean pref to define the default values for using spellchecker.
 const char kEnableSpellCheck[] = "browser.enable_spellchecking";
 
+// List of names of the enabled labs experiments (see chrome/browser/labs.cc).
+const char kEnabledLabsExperiments[] = "browser.enabled_labs_experiments";
+
 // Boolean pref to define the default values for using auto spell correct.
 const char kEnableAutoSpellCorrect[] = "browser.enable_autospellcorrect";