Bug 1889369: enable tooltipsShowPidAndActiveness for tab card preview…

… r=dwalker,desktop-theme-reviewers,tabbrowser-reviewers,emilio

Differential Revision: https://phabricator.services.mozilla.com/D208652

UltraBlame original commit: 97d09ddde07b952a19f96ef45d0b83374022037f

browser/base/content/main-popupset.inc.xhtml

@@ -4536,6 +4536,68 @@ html
 div
 >
 <
+html
+:
+div
+class
+=
+"
+tab
+-
+preview
+-
+pid
+-
+activeness
+"
+>
+<
+html
+:
+div
+class
+=
+"
+tab
+-
+preview
+-
+pid
+"
+>
+<
+/
+html
+:
+div
+>
+<
+html
+:
+div
+class
+=
+"
+tab
+-
+preview
+-
+activeness
+"
+>
+<
+/
+html
+:
+div
+>
+<
+/
+html
+:
+div
+>
+<
 /
 html
 :

browser/base/content/tabbrowser.js

@@ -22379,6 +22379,68 @@ break
 ;
 }
 }
+getTabPids
+(
+tab
+)
+{
+if
+(
+!
+tab
+.
+linkedBrowser
+)
+{
+return
+[
+]
+;
+}
+let
+[
+contentPid
+.
+.
+.
+framePids
+]
+=
+E10SUtils
+.
+getBrowserPids
+(
+tab
+.
+linkedBrowser
+gFissionBrowser
+)
+;
+let
+pids
+=
+contentPid
+?
+[
+contentPid
+]
+:
+[
+]
+;
+return
+pids
+.
+concat
+(
+framePids
+.
+sort
+(
+)
+)
+;
+}
 getTabTooltip
 (
 tab
@@ -22437,62 +22499,50 @@ false
 )
 )
 {
-if
-(
-tab
-.
-linkedBrowser
-)
-{
-let
-[
-contentPid
-.
-.
-.
-framePids
-]
+const
+pids
 =
-E10SUtils
+this
 .
-getBrowserPids
+getTabPids
 (
 tab
-.
-linkedBrowser
-gFissionBrowser
 )
 ;
 if
 (
-contentPid
-)
-{
-if
-(
-framePids
-&
-&
-framePids
+pids
 .
 length
 )
 {
+let
+pidLabel
+=
+pids
+.
+length
+>
+1
+?
+"
+pids
+"
+:
+"
+pid
+"
+;
 labelArray
 .
 push
 (
 (
-pids
 {
-contentPid
+pidLabel
 }
 {
-framePids
-.
-sort
-(
-)
+pids
 .
 join
 (
@@ -22504,22 +22554,6 @@ join
 )
 ;
 }
-else
-{
-labelArray
-.
-push
-(
-(
-pid
-{
-contentPid
-}
-)
-)
-;
-}
-}
 if
 (
 tab
@@ -22542,7 +22576,6 @@ A
 ;
 }
 }
-}
 let
 label
 =