Roll chromium_revision 56e79bb736..c89638bfc9 (415575:415679)

Change log: https://chromium.googlesource.com/chromium/src/+log/56e79bb736..c89638bfc9
Full diff: https://chromium.googlesource.com/chromium/src/+/56e79bb736..c89638bfc9

No dependencies changed.
No update to Clang.

TBR=

Review-Url: https://codereview.webrtc.org/2301573002
Cr-Commit-Position: refs/heads/master@{#14008}
diff --git a/DEPS b/DEPS
index cc9cc8b..5851991 100644
--- a/DEPS
+++ b/DEPS
@@ -6,7 +6,7 @@
 vars = {
   'extra_gyp_flag': '-Dextra_gyp_flag=0',
   'chromium_git': 'https://chromium.googlesource.com',
-  'chromium_revision': '56e79bb7360d551d1ccdd3bcf527e4c1f825ea1d',
+  'chromium_revision': 'c89638bfc9a32ab3abf43a289e0ec36f378d9efe',
 }
 
 # NOTE: Use http rather than https; the latter can cause problems for users