Bug 1880373 - avoid failing browser_test_procinfo.js when none of the…

… threads of a process used more than 0.5ms of CPU time, r=gerard-majax.

Depends on D201888

Differential Revision: https://phabricator.services.mozilla.com/D201890

UltraBlame original commit: 1a79b9485bb3cb26349c044ad8d5ed0f4b67c3dd

toolkit/components/processtools/tests/browser/browser_test_procinfo.js

@@ -124,6 +124,53 @@ time
 "
 )
 ;
+Assert
+.
+greater
+(
+proc
+.
+threads
+.
+length
+0
+"
+Got
+some
+threads
+"
+)
+;
+Assert
+.
+ok
+(
+proc
+.
+threads
+.
+some
+(
+thread
+=
+>
+thread
+.
+cpuTime
+>
+0
+)
+"
+Got
+some
+cpu
+time
+in
+the
+threads
+"
+)
+;
 let
 cpuThreads
 =
@@ -154,23 +201,6 @@ NS_PER_MS
 )
 ;
 }
-Assert
-.
-greater
-(
-cpuThreads
-0
-"
-Got
-some
-cpu
-time
-in
-the
-threads
-"
-)
-;
 let
 processCpuTime
 =