Add feature flag for enabling password strength indicator

Bug: 1345766
Change-Id: I351fb54a2f34dae6bc0657a026ef77e4ce54f31a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3771803
Reviewed-by: Mohamed Amir Yosef <[email protected]>
Commit-Queue: Maria Timbur <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1026205}
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index 01480df..06117eacc 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -2176,6 +2176,11 @@
 const char kPasswordScriptsFetchingDescription[] =
     "Fetches scripts for password change flows.";
 
+const char kPasswordStrengthIndicatorName[] = "Password strength indicator";
+const char kPasswordStrengthIndicatorDescription[] =
+    "Enables password strength indicator when typing a password during a "
+    "sign-up and password change flows.";
+
 const char kForceEnablePasswordDomainCapabilitiesName[] =
     "Force enable password change capabilities for domains";
 const char kForceEnablePasswordDomainCapabilitiesDescription[] =