[test] Fix wrong test names

Test names should be separated by "." but not "/". This CL fixes all
test names which are separated by "."

Bug: v8:13240
Change-Id: I4d97b0cc4b647f28cc2af9685c35b45b7d4561e5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3864190
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82840}

test/unittests/unittests.status

@@ -270,7 +270,7 @@
 ['lite_mode or variant == jitless', {
 
   # Tests that generate code at runtime.
-  'CodeGenTest/*': [SKIP],
+  'CodeGenTest.*': [SKIP],
   'MacroAssemblerX64Test.EmbeddedObj': [SKIP],
   'RegExpTest.MacroAssemblernativeAtStart': [SKIP],
   'RegExpTest.MacroAssemblerNativeBackReferenceLATIN1': [SKIP],
@@ -284,7 +284,7 @@
   'RegExpTest.MacroAssemblerNativeSuccess': [SKIP],
   'RegExpTest.MacroAssemblerStackOverflow': [SKIP],
   'RegExpTest.Graph': [SKIP],
-  'SloppyEqualityTest/*' : [SKIP],
+  'SloppyEqualityTest.*' : [SKIP],
   'DisasmX64Test.*': [SKIP],
   'RunJSBranchesTest.*': [SKIP],
   'RunJSCallsTest.*': [SKIP],
@@ -328,7 +328,7 @@
 ##############################################################################
 ['variant == nooptimization', {
   # %ObserveNode tests rely on TurboFan.
-  'SloppyEqualityTest/*' : [SKIP],
+  'SloppyEqualityTest.*' : [SKIP],
 }],  # variant == nooptimization
 
 ]