roll: clang

From: git_revision:b44399296a7fa4323ab32739df6dbcfc6068af8f
To: git_revision:b3a9e8f7c0afb00147ab6c6a6ad426de149420dd
Roller-URL: https://ci.chromium.org/b/8762749431808095073
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I6f82d3cc6d91eafa33f45d281d576714139bde5a
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/183410
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/clang_next.json b/pw_env_setup/py/pw_env_setup/cipd_setup/clang_next.json
index 96a1523..d520ccf 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/clang_next.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/clang_next.json
@@ -10,7 +10,7 @@
         "windows-amd64"
       ],
       "tags": [
-        "git_revision:b44399296a7fa4323ab32739df6dbcfc6068af8f"
+        "git_revision:b3a9e8f7c0afb00147ab6c6a6ad426de149420dd"
       ],
       "version_file": ".versions/clang.cipd_version"
     }