Removed all bot exclusions and modifications for mojo_unittests

Also increased the default timeout for mojo_unittests
to 300 seconds so that overrides are not necessary.

Bug: 813209
Change-Id: Ifdec6a33d3271c38739b976efde319fcca3b9500
Reviewed-on: https://chromium-review.googlesource.com/936050
Commit-Queue: Oksana Zhuravlova <[email protected]>
Reviewed-by: John Budorick <[email protected]>
Reviewed-by: Dirk Pranke <[email protected]>
Cr-Commit-Position: refs/heads/master@{#539710}
diff --git a/testing/buildbot/test_suite_exceptions.pyl b/testing/buildbot/test_suite_exceptions.pyl
index 3ac5b13..85f70d8 100644
--- a/testing/buildbot/test_suite_exceptions.pyl
+++ b/testing/buildbot/test_suite_exceptions.pyl
@@ -2347,53 +2347,6 @@
       },
     },
   },
-  'mojo_unittests': {
-    'remove_from': [
-      # On chromium.android, unclear why these aren't run on all bots.
-      'KitKat Tablet Tester',
-      'Lollipop Phone Tester',
-      'Lollipop Tablet Tester',
-      'Marshmallow 64 bit Tester',
-      'Marshmallow Tablet Tester',
-      'Nougat Phone Tester',
-      # chromium.android.fyi
-      'Jelly Bean Tester',
-      'Lollipop Consumer Tester',
-      'Lollipop Low-end Tester',
-      'Unswarmed N5 Tests Dummy Builder',
-      'Unswarmed N5X Tests Dummy Builder',
-      # chromium.chromiumos
-      'Linux ChromiumOS Tests (dbg)(1)',
-      'linux-chromeos-dbg',
-      'linux-chromeos-rel',
-      # chromium.clang
-      'ToTLinuxASan',
-      # chromium.linux
-      'Cast Audio Linux',
-      'Cast Linux',
-      # chromium.memory
-      'Linux TSan Tests',
-    ],
-    'modifications': {
-      # chromium.android
-      'Marshmallow Phone Tester (rel)': {
-        'swarming': {
-          'hard_timeout': 300,
-        },
-      },
-      # chromium.android.fyi
-      'x64 Device Tester': {
-        'swarming': {
-          'hard_timeout': 0,
-        },
-      },
-      'x86 Cloud Tester': {
-        'swarming': {
-          'hard_timeout': 120,
-        },
-      },
-    },
-  },
   'mojo_test_apk': {
     'remove_from': [
       # On chromium.android, unclear why these aren't run on all bots.
@@ -2574,20 +2527,20 @@
       'Win7 (32) Tests',
       'Win7 Tests (1)',
       'Win7 Tests (dbg)(1)',
-      # chromium.clang, the following bots run on Windows 7, where the unit test doesn't run.

-      'CrWinAsan',

-      'CrWinAsan(dll)',

-      'CrWinAsanCov',

-      'CrWinClang',

-      'CrWinClang(dbg)',

-      'CrWinClang(shared)',

-      'CrWinClang64',

-      'CrWinClang64(dbg)',

-      'CrWinClang64(dll)',

-      'CrWinClangLLD',

-      'CrWinClangLLD64',

-      'CrWinClngLLD64dbg',

-      'CrWinClngLLDdbg',

+      # chromium.clang, the following bots run on Windows 7, where the unit test doesn't run.
+      'CrWinAsan',
+      'CrWinAsan(dll)',
+      'CrWinAsanCov',
+      'CrWinClang',
+      'CrWinClang(dbg)',
+      'CrWinClang(shared)',
+      'CrWinClang64',
+      'CrWinClang64(dbg)',
+      'CrWinClang64(dll)',
+      'CrWinClangLLD',
+      'CrWinClangLLD64',
+      'CrWinClngLLD64dbg',
+      'CrWinClngLLDdbg',
       'ToTWin',
       'ToTWin(dbg)',
       'ToTWin(dll)',
@@ -2596,11 +2549,11 @@
       'ToTWin64(dll)',
       'ToTWinCFI',
       'ToTWinCFI64',
-      'ToTWinThinLTO64',

-      # chromium.fyi

-      'CrWinAsan tester',

-      'CrWinAsan(dll) tester',

-      'CrWinAsanCov tester',

+      'ToTWinThinLTO64',
+      # chromium.fyi
+      'CrWinAsan tester',
+      'CrWinAsan(dll) tester',
+      'CrWinAsanCov tester',
       'Out of Process Profiling Windows',
     ],
   },