Roll src-internal from f490bc9e9496 to 9a70b421c1bd (1 revision)

https://chrome-internal.googlesource.com/chrome/src-internal.git/+log/f490bc9e9496..9a70b421c1bd

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/src-internal-chromium-autoroll
Please CC  on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Cq-Include-Trybots: luci.chrome.try:linux-chromeos-chrome
Bug: None
Tbr: 
Change-Id: I94ce4d36e554a63ad20f2070fc7f5c5d2783d429
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2588046Reviewed-by: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#836430}

DEPS

@@ -1612,7 +1612,7 @@ deps = {
     Var('chromium_git') + '/v8/v8.git' + '@' +  Var('v8_revision'),
 
   'src-internal': {
-    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@f490bc9e949633f9a48d234aec29aef3c66d00e0',
+    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@9a70b421c1bd9ef9435d0d63bee07200312e093a',
     'condition': 'checkout_src_internal',
   },