Disable some ART run-tests that are failing on Android Q.

- Disable ART run-tests 570-checker-osr-locals on the RI.

  This test is newly failing on the RI with Q. Disable it for now, in
  order to unblock testing with the RI.

  The motivation for this change is to make the `art-test-javac`
  build/test target on branch `qt-art-dev` green.

  (partially cherry picked from commit
  cc82f79174c0afb3c1974d7926678b2cfef0835f)

- Disable 708-jit-cache-churn for all gcstress modes

  The motivation for this change is to make the
  `art-jit-gcstress-gcverify` build/test target on branch `qt-art-dev`
  green.

  (cherry picked from commits a63b419a3a34ae6af628bc9b8cfeac17a7edf0e8
  and ca145948bfb516385e7b32124ee408708a586b6c)

Test: art/test/testrunner/testrunner.py --jvm
Test: art/test.py --host --gcstress -v -r -t 708-jit-cache-churn
Bug: 139348699
Bug: 147358440
Bug: 154802847
Merged-In: Ic0a3aaa33db472ef38c01da9fc56faa93fed2011
Merged-In: Ia00cec90c9133f85671183ef84b1775c8c570e92
Merged-In: I55eaf165cec83bc7cabab7aef1f7eccb534ff031
Change-Id: Ic441c4366a9b3aa64a1fb81ea9cdae3477b0d6ef

1 files changed, 12 insertions, 0 deletions

diff --git a/test/knownfailures.json b/test/knownfailures.json
index 5e8ac3e7c8..0bff4c272a 100644
--- a/test/knownfailures.json
+++ b/test/knownfailures.json
@@ -1153,6 +1153,12 @@
         "description" : ["Test seems to timeout when run with gcstress due to slower unwinding by libbacktrace"]
     },
     {
+        "tests": ["708-jit-cache-churn"],
+        "variant": "gcstress",
+        "bug": "b/147358440",
+        "description" : ["Times out under gcstress since https://r.android.com/1200060."]
+    },
+    {
         "tests": ["712-varhandle-invocations"],
         "variant": "gcstress",
         "bug": "b/111630237",
@@ -1231,5 +1237,11 @@
                   "575-checker-string-init-alias"],
         "variant": "baseline",
         "description": [ "Working as intended tests that don't pass with baseline." ]
+    },
+    {
+        "tests": ["570-checker-osr-locals"],
+        "variant": "jvm",
+        "bug": "b/154802847",
+        "description": ["Failing on RI. Needs further investigating."]
     }
 ]