Change the Lo-Fi snackbar strings for Lo-Fi preview pages

chrome/android/java/strings/android_chrome_strings.grd

Index: chrome/android/java/strings/android_chrome_strings.grd
diff --git a/chrome/android/java/strings/android_chrome_strings.grd b/chrome/android/java/strings/android_chrome_strings.grd
index bd1935636b8655add1a12f1deba9ecc481fcde20..e0e4a6498d1e6385057bc407be9b5e680544974f 100644
--- a/chrome/android/java/strings/android_chrome_strings.grd
+++ b/chrome/android/java/strings/android_chrome_strings.grd
@@ -714,11 +714,17 @@ To obtain new licenses, connect to the internet and play your downloaded content
 
       <!-- Data Saver -->
       <message name="IDS_DATA_REDUCTION_LO_FI_SNACKBAR_MESSAGE" desc="Message shown when a page is opened in low fidelity mode when there is a slow unreliable connection.">
-        Slow connection detected.
+        Slow connection detected
       </message>
-      <message name="IDS_DATA_REDUCTION_LO_FI_SNACKBAR_ACTION" desc="Button to load images when page is opened in low fidelity mode when there is a slow unreliable connection.">
+      <message name="IDS_DATA_REDUCTION_LO_FI_SNACKBAR_ACTION" desc="Button to load original full-resolution images when a page is opened in low fidelity mode when there is a slow unreliable connection.">
         Load images
       </message>
+      <message name="IDS_DATA_REDUCTION_LO_FI_PREVIEW_SNACKBAR_MESSAGE" desc="Message shown when a page is opened in preview mode when there is a slow unreliable connection.">
+        Slow connection
+      </message>
+      <message name="IDS_DATA_REDUCTION_LO_FI_PREVIEW_SNACKBAR_ACTION" desc="Button to load the original full-resolution website when a page is opened in preview mode.">
+        Load original
+      </message>
       <message name="IDS_DATA_REDUCTION_TITLE" desc="Menu item for Data Saver, which allows users to save mobile data by compressing network traffic.">
         Data Saver
       </message>