reland: Reusing Ok/Cancel buttons for intent picker

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 97aa676e31bb6f55829db2c1e089a1afe30d6d70..9783b75f1109b853482b752b0ac7a3d63772a073 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -14818,10 +14818,10 @@ Please check your email at <ph name="ACCOUNT_EMAIL">$2<ex>jane.doe@gmail.com</ex
       <!-- Strings for ARC intent picker -->
       <if expr="chromeos">
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_ALWAYS" desc="Message contained in a button shown to the user in order to choose and remember an app selection.">
-          ALWAYS
+          Always
         </message>
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_JUST_ONCE" desc="Message contained in a button shown to the user in order to choose to open a URL in a given app only once.">
-          JUST ONCE
+          Just once
         </message>
         <message name="IDS_INTENT_PICKER_BUBBLE_VIEW_OPEN_WITH" desc="Message contained in a label used as a header for a list of applications from which the user will pick one.">
           Open with