Bug 1623299 - Update grcov to 0.5.14 r=marco

Update grcov and replace use of '--ignore-dir' by '--ignore'

Differential Revision: https://phabricator.services.mozilla.com/D74819

taskcluster/ci/fetch/toolchains.yml

@@ -230,9 +230,9 @@ grcov-osx-x86_64:
     description: grcov binary release
     fetch:
         type: static-url
-        url: https://github.com/mozilla/grcov/releases/download/v0.5.3/grcov-osx-x86_64.tar.bz2
-        sha256: 93db5da4118951d459200a352eb1e3610296a3ee5c51839ab8400a9d968ffb5f
-        size: 1251321
+        url: https://github.com/mozilla/grcov/releases/download/v0.5.14/grcov-osx-x86_64.tar.bz2
+        sha256: 17692a7ee09fbd49cac1194500c9c9e2bc76a23cd702f88026955f25fe7548a8
+        size: 1213868
 
 zlib-1.2.11:
     description: zlib 1.2.11 source code
@@ -342,8 +342,8 @@ grcov:
     description: grcov source code
     fetch:
         type: git
-        repo: https://github.com/marco-c/grcov
-        revision: cc1b62ceb8007af08940d535cd396ed0f95ef769
+        repo: https://github.com/mozilla/grcov
+        revision: 51300e533abc21231881259290da7692c279c0d6
 
 sccache:
     description: sccache source code

testing/mozharness/mozharness/mozilla/testing/codecoverage.py

@@ -297,8 +297,8 @@ class CodeCoverageMixin(SingleTestMixin):
             os.path.join(self.grcov_dir, self.grcov_bin),
             '-t', output_format,
             '-p', self.prefix,
-            '--ignore-dir', 'gcc*',
-            '--ignore-dir', 'vs2017_*',
+            '--ignore', 'gcc*',
+            '--ignore', 'vs2017_*',
             os.path.join(self.grcov_dir, 'target.code-coverage-gcno.zip'), gcov_dir
         ]
 

testing/parse_build_tests_ccov.py

@@ -50,7 +50,7 @@ def main():
         assert os.path.isdir(ignore_dir_abs), '{} is not a directory'.format(ignore_dir_abs)
         assert ignore_dir_abs.startswith(buildconfig.topsrcdir), '{} should start with {}'.format(ignore_dir_abs, buildconfig.topsrcdir)
 
-        grcov_command += ['--ignore-dir', os.path.relpath(ignore_dir_abs, buildconfig.topsrcdir) + '*']
+        grcov_command += ['--ignore', os.path.relpath(ignore_dir_abs, buildconfig.topsrcdir) + '*']
 
     if buildconfig.substs['OS_TARGET'] == 'Linux':
         gcc_dir = os.path.join(os.environ['MOZ_FETCHES_DIR'], 'gcc')