Reducing profraws from 8 to 2 for blink_web_tests variants.

Change-Id: If50d3479146a47dca502ddcf84b9eacdcd7ff710
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1719650
Reviewed-by: Yuke Liao <[email protected]>
Reviewed-by: John Budorick <[email protected]>
Commit-Queue: Sajjad Mirza <[email protected]>
Cr-Commit-Position: refs/heads/master@{#681132}
diff --git a/testing/buildbot/chromium.fyi.json b/testing/buildbot/chromium.fyi.json
index 60e54de4..3ac818f 100644
--- a/testing/buildbot/chromium.fyi.json
+++ b/testing/buildbot/chromium.fyi.json
@@ -21638,7 +21638,7 @@
         "args": [
           "--num-retries=3",
           "--additional-driver-flag=--no-sandbox",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",
diff --git a/testing/buildbot/chromium.linux.json b/testing/buildbot/chromium.linux.json
index f44df87..51eb16e 100644
--- a/testing/buildbot/chromium.linux.json
+++ b/testing/buildbot/chromium.linux.json
@@ -3798,7 +3798,7 @@
           "--additional-expectations",
           "src/third_party/blink/web_tests/FlagExpectations/disable-site-isolation-trials",
           "--num-retries=3",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",
@@ -3909,7 +3909,7 @@
       {
         "args": [
           "--num-retries=3",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",
@@ -7244,7 +7244,7 @@
           "--additional-expectations",
           "src/third_party/blink/web_tests/FlagExpectations/disable-site-isolation-trials",
           "--num-retries=3",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",
@@ -7355,7 +7355,7 @@
       {
         "args": [
           "--num-retries=3",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",
diff --git a/testing/buildbot/test_suite_exceptions.pyl b/testing/buildbot/test_suite_exceptions.pyl
index 18c2254..a5a592c 100644
--- a/testing/buildbot/test_suite_exceptions.pyl
+++ b/testing/buildbot/test_suite_exceptions.pyl
@@ -1148,17 +1148,17 @@
     'modifications': {
       'Linux Tests': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Tests Code Coverage': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Release Code Coverage (NVIDIA)': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Tests (dbg)(1)': {
@@ -1249,17 +1249,17 @@
     'modifications': {
       'Linux Tests': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Tests Code Coverage': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Release Code Coverage (NVIDIA)': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
     },
@@ -1869,7 +1869,7 @@
       },
       'Linux Tests': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
         'swarming': {
           'shards': 6,
@@ -1878,7 +1878,7 @@
       # Mirrors 'Linux Tests'
       'Linux Tests Code Coverage': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
         'swarming': {
           'shards': 6,
@@ -1886,7 +1886,7 @@
       },
       'Linux Release Code Coverage (NVIDIA)': {
         "args": [
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw",
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw",
         ],
       },
       'Linux Tests (dbg)(1)': {
diff --git a/testing/buildbot/test_suites.pyl b/testing/buildbot/test_suites.pyl
index ff7c9dca..d75946d 100644
--- a/testing/buildbot/test_suites.pyl
+++ b/testing/buildbot/test_suites.pyl
@@ -2142,7 +2142,7 @@
         'args': [
           '--num-retries=3',
           '--additional-driver-flag=--no-sandbox',
-          '--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw',
+          '--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw',
         ],
         'isolate_name': 'blink_web_tests_exparchive',
         'merge': {
diff --git a/testing/buildbot/tryserver.chromium.linux.json b/testing/buildbot/tryserver.chromium.linux.json
index 566b8b4..7c447629 100644
--- a/testing/buildbot/tryserver.chromium.linux.json
+++ b/testing/buildbot/tryserver.chromium.linux.json
@@ -1439,7 +1439,7 @@
         "args": [
           "--num-retries=3",
           "--additional-driver-flag=--no-sandbox",
-          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%8m.profraw"
+          "--additional-env-var=LLVM_PROFILE_FILE=${ISOLATED_OUTDIR}/profraw/default-%2m.profraw"
         ],
         "isolate_coverage_data": true,
         "isolate_name": "blink_web_tests_exparchive",