Roll chromium_revision 81b1889c8c..e61d470ddb (731328:731529)

Change log: https://chromium.googlesource.com/chromium/src/+log/81b1889c8c..e61d470ddb
Full diff: https://chromium.googlesource.com/chromium/src/+/81b1889c8c..e61d470ddb

Changed dependency
* src/third_party/catapult: https://chromium.googlesource.com/catapult.git/+log/25614ff33a..13d8a54a70
DEPS diff: https://chromium.googlesource.com/chromium/src/+/81b1889c8c..e61d470ddb/DEPS

No update to Clang.

TBR=chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com,
BUG=None

Change-Id: Ic9dc736550213bbd67475faabf99d83791721589
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/166080
Reviewed-by: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Commit-Queue: Autoroller <chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#30253}
diff --git a/DEPS b/DEPS
index 70fb669..3f9fb8c 100644
--- a/DEPS
+++ b/DEPS
@@ -5,7 +5,7 @@
   # chromium waterfalls. More info at: crbug.com/570091.
   'checkout_configuration': 'default',
   'checkout_instrumented_libraries': 'checkout_linux and checkout_configuration == "default"',
-  'chromium_revision': '81b1889c8cf01aaf8b0ddd3272b5c29a21f10633',
+  'chromium_revision': 'e61d470ddba2bc059facbef7fc26ab1bca59533e',
 }
 
 deps = {
@@ -107,7 +107,7 @@
   'src/third_party/boringssl/src':
     'https://boringssl.googlesource.com/boringssl.git@cb3f04f584a53844546aaa32e949534c453185aa',
   'src/third_party/catapult':
-    'https://chromium.googlesource.com/catapult.git@25614ff33a6262865cd487ca40ddab809bf9b681',
+    'https://chromium.googlesource.com/catapult.git@13d8a54a705c1571819c1064380443048a0b79f0',
   'src/third_party/ced/src': {
     'url': 'https://chromium.googlesource.com/external/github.com/google/compact_enc_det.git@ba412eaaacd3186085babcd901679a48863c7dd5',
     'condition': 'checkout_android',