Zoom Extension API (chrome)

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 72433d2ebbf1a106c0f7a039563947081a000abe..d839feac3152d7e93384575525363dc3f42afb4d 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -7125,9 +7125,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
       <message name="IDS_TOOLTIP_TRANSLATE" desc="The tooltip for translate">
         Translate this page
       </message>
-      <message name="IDS_TOOLTIP_ZOOM" desc="The tooltip for zoom icon">
+      <message name="IDS_TOOLTIP_ZOOM" desc="The tooltip for the zoom bubble">
         Zoom: <ph name="VALUE">$1<ex>100</ex></ph>%
       </message>
+      <message name="IDS_TOOLTIP_ZOOM_EXTENSION_ICON" desc="The tooltip for the extension icon in the zoom bubble">
+        This page was zoomed by the "<ph name="NAME">$1<ex>Google Cast</ex></ph>" extension
+      </message>
       <if expr="not use_titlecase">
         <message name="IDS_ZOOM_SET_DEFAULT" desc="The text label of a button which, when clicked, returns the page to default zoom">
           Reset to default