Add copies changes to prepare for scaling

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 bccf602fff2bb407051926025977b81f3909ef4e..8c68316146d081c2dc2b9782818bea75a2f0bbef 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -8660,12 +8660,6 @@ I don't think this site should be blocked!
         <message name="IDS_PRINT_PREVIEW_COPIES_INSTRUCTION" desc="Instruction shown when the user enters an invalid number of copies.">
           Use a number to indicate how many copies to print (1 or more).
         </message>
-        <message name="IDS_PRINT_PREVIEW_INCREMENT_TITLE" desc="Title shown when the user hovers mouse over the increment button. Also added for improved accessibility">
-          More copies
-        </message>
-        <message name="IDS_PRINT_PREVIEW_DECREMENT_TITLE" desc="Title shown when the user hovers mouse over the decrement button. Also added for improved accessibility">
-          Less copies
-        </message>
         <message name="IDS_PRINT_PREVIEW_PRINT_PAGES_LABEL" desc="ARIA label used by screen reader to explain the purpose of the page selection textbox">
           Print Specific Pages
         </message>