[inspector] reenable some inspector tests

TBR=dgozman@chromium.org

Bug: v8:6170,v8:6171
Change-Id: I1f3eb7fbe1c2a9347428ce9742f22826035be52d
Reviewed-on: https://chromium-review.googlesource.com/1080046Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53450}

test/inspector/inspector.status

@@ -12,11 +12,6 @@
   'debugger/update-call-frame-scopes': [PASS, FAIL],
   'debugger/side-effect-free-debug-evaluate': [PASS, FAIL],
   'debugger/evaluate-on-call-frame-in-module': [PASS, FAIL],
-  # Issue 6170. Crash.
-  'cpu-profiler/console-profile': [SKIP],
-  'cpu-profiler/console-profile-end-parameterless-crash': [SKIP],
-  # Issue 6171. Timeout.
-  'debugger/set-blackbox-patterns': [SKIP],
 }],  # variant != default
 
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