[Ephemeral Tab] Add "*New*" to the menu title.

Changes the title of the menu item from "Sneak peek" to
"*New* Sneak peek" to help draw attention to the new choice.

BUG=894619

Change-Id: I1446b191e8891f17452762b5dda4d6203c332510
Reviewed-on: https://chromium-review.googlesource.com/c/1355252Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Donn Denman <donnd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#612504}

chrome/android/java/strings/android_chrome_strings.grd

@@ -2111,8 +2111,8 @@ To change this setting, <ph name="BEGIN_LINK">&lt;resetlink&gt;</ph>reset sync<p
       <message name="IDS_CONTEXTMENU_OPEN_IMAGE_IN_NEW_TAB" desc="Context sensitive menu item for opening/viewing the selected image in a new tab. [CHAR-LIMIT=30]">
         Open image in new tab
       </message>
-      <message name="IDS_CONTEXTMENU_OPEN_IMAGE_IN_EPHEMERAL_TAB" desc="Context-sensitive menu item to open a quick preview of the selected image.  In English we're currently calling this 'Sneak peek' which implies that it's a quick preview without commitment (to making a new Tab).  The selected link will open in an overlay panel on top of the current tab which will go away easily too. [CHAR-LIMIT=30]">
-        Sneak peek
+      <message name="IDS_CONTEXTMENU_OPEN_IMAGE_IN_EPHEMERAL_TAB" desc="Context-sensitive menu item to open a quick preview of the selected image.  In English we're currently calling this 'Sneak peek' which implies that it's a quick preview without commitment (to making a new Tab).  We're also labeling it *New* to draw attention to it when first released. The selected link will open in an overlay panel on top of the current tab which will go away easily too. [CHAR-LIMIT=30]">
+        *New* Sneak peek
       </message>
       <message name="IDS_CONTEXTMENU_LOAD_ORIGINAL_IMAGE" desc="Context sensitive menu item for Data Saver low fidelity placeholder images that loads the original version in place. [CHAR-LIMIT=30]">
         Load image
@@ -2138,8 +2138,8 @@ To change this setting, <ph name="BEGIN_LINK">&lt;resetlink&gt;</ph>reset sync<p
       <message name="IDS_CONTEXTMENU_OPEN_IN_CHROME_PRIVATE_TAB" desc="Context sensitive menu item to open the selected link in a Chrome private tab from Chrome Custom Tab. [CHAR-LIMIT=30]">
         Open in private tab
       </message>
-      <message name="IDS_CONTEXTMENU_OPEN_IN_EPHEMERAL_TAB" desc="Context-sensitive menu item to open a quick preview of the selected link.  In English we're currently calling this 'Sneak peek' which implies that it's a quick preview without commitment (to making a new Tab).  The selected link will open in an overlay panel on top of the current tab which will go away easily too. [CHAR-LIMIT=30]">
-        Sneak peek
+      <message name="IDS_CONTEXTMENU_OPEN_IN_EPHEMERAL_TAB" desc="Context-sensitive menu item to open a quick preview of the selected link.  In English we're currently calling this 'Sneak peek' which implies that it's a quick preview without commitment (to making a new Tab).  We're also labeling it *New* to draw attention to it when first released. The selected link will open in an overlay panel on top of the current tab which will go away easily too. [CHAR-LIMIT=30]">
+        *New* Sneak peek
       </message>
 
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