Change the way to enter the menu to make tests pass more easily.

tests/applications/eog/about.pm

@@ -9,14 +9,12 @@ sub run {
     my $self = shift;
     
     # Open the menu
-    send_key("f10");
+    assert_and_click("gnome_burger_menu");
     # Click on the About item
     assert_and_click("eog_menu_about");
-    wait_still_screen(2);
     assert_screen("eog_about_shown");
     # Click on Credits
     assert_and_click("eog_about_credits");
-    wait_still_screen(2);
     assert_screen("eog_credits_shown");
 }
 

tests/applications/eog/pic_to_wallpaper.pm

@@ -10,7 +10,7 @@ sub run {
     sleep 2;
 
     # Go to the menu
-    send_key("f10");
+    assert_and_click("gnome_burger_menu");
     # Set as background
     assert_and_click("eog_set_wallpaper");
     # Confirm