Add mac UI for password generation

chrome/app/generated_resources.grd

Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd b/chrome/app/generated_resources.grd
index e6cd3bd69db3f57b0c0c673dd510fd1e1e65342b..0eedf660ed420e52cbc8e17bfb1b7f21f93cd829 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -15594,6 +15594,15 @@ Some features may be unavailable.  Please check that the profile exists and you
     <message name="IDS_MANAGED_MODE_GO_BACK_ACTION" desc="Label for the button that goes back to a 'safe' page.">
       Take me back!
     </message>
+
+    <!-- Password generation strings -->
+    <message name="IDS_PASSWORD_GENERATION_BUBBLE_TITLE" desc="The title of the bubble asking users if they would like Chrome to generate a password for them on an account creation page.">
+      Password Suggestion
+    </message>
+    <message name="IDS_PASSWORD_GENERATION_BUTTON_TEXT" desc="The text on the button that users click to accept the generated password">
+      Try it
+    </message>
+
     </messages>
 
     <structures fallback_to_english="true">