Add new animations in second implementation.

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index e3bfdab69d184e3572b8ca1016fc528377f09a8e..d4ea8e5ad1a432dfb571771e46e2f5958b73ec76 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -185,6 +185,16 @@ const Experiment::Choice kAshBootAnimationFunction[] = {
   { IDS_FLAGS_ASH_BOOT_ANIMATION_FUNCTION3,
     ash::switches::kAshBootAnimationFunction3, ""}
 };
+
+const Experiment::Choice kAshLockAnimationChoices[] = {
+  { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
+  { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
+    ash::switches::kAshNewLockAnimationsDisabled, "0"},
+  { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
+    ash::switches::kAshNewLockAnimationsEnabled, "1"}
+};
+
+
 #endif
 
 
@@ -867,6 +877,13 @@ const Experiment kExperiments[] = {
     kOsCrOS,
     MULTI_VALUE_TYPE(kAshBootAnimationFunction),
   },
+  {
+    "new-lock-animations",
+    IDS_FLAGS_ASH_NEW_LOCK_ANIMATIONS,
+    IDS_FLAGS_ASH_NEW_LOCK_ANIMATIONS_DESCRIPTION,
+    kOsCrOS,
+    MULTI_VALUE_TYPE(kAshLockAnimationChoices),
+  },
 #endif
   {
     "enable-views-textfield",