[Mac] Reveal Fullscreen Toolbar for Tab Strip Changes

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 88148927a9b0c86bc2cbf034daed119cc44d097e..1db14534705a3743a7a0c7cc2dbb864acc820d8b 100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -6446,6 +6446,12 @@ Keep your key file in a safe place. You will need it to create new versions of y
         <message name="IDS_FLAGS_TAB_DETACHING_IN_FULLSCREEN_DESCRIPTION" desc="Description for the flag to allow tabs detaching in fullscreen on Mac">
           Allow tabs to detach from the tabstrip when in fullscreen mode on Mac.
         </message>
+        <message name="IDS_FLAGS_FULLSCREEN_TOOLBAR_REVEAL_NAME" desc="Name of the flag to reveal the fullscreen toolbar for tab strip changes">
+          Enables the toolbar in fullscreen to reveal itself.
+        </message>
+        <message name="IDS_FLAGS_FULLSCREEN_TOOLBAR_REVEAL_DESCRIPTION" desc="Description of the flag to reveal the fullscreen toolbar for tab strip changes">
+          Reveal the toolbar in fullscreen for a short period when the tab strip has changed.
+        </message>
       </if>
       <message name="IDS_FLAGS_HOSTED_APP_SHIM_CREATION_NAME" desc="Name of the flag to enable creation of app shims for hosted apps on Mac.">
         Creation of app shims for hosted apps on Mac