Update DevTools DEPS (trusted)

Rolling build: https://chromium.googlesource.com/chromium/src/build/+log/4d06a1d..b7a355a

Rolling third_party/inspector_protocol: https://chromium.googlesource.com/deps/inspector_protocol/+log/1b1bcbb..679b33a

Roll created at https://cr-buildbucket.appspot.com/build/8701703374821789265

Bug: none
Change-Id: I6e05fb9e85b316ce15f735dea9cec291b02f214a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/7013276
Commit-Queue: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: Devtools Autoroller <devtools-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>

Author: devtools-ci-autoroll-builder

DEPS

@@ -12,7 +12,7 @@ vars = {
   'build_with_chromium': False,
 
   'build_url': 'https://chromium.googlesource.com/chromium/src/build.git',
-  'build_revision': '4d06a1da7d3dd500370f0cd5536f0cbfcccfbebb',
+  'build_revision': 'b7a355a6a8b221fe864de9be764df71ed0bf2c1b',
 
   'buildtools_url': 'https://chromium.googlesource.com/chromium/src/buildtools.git',
   'buildtools_revision': 'fb3a6ce2c0af9306433e76d4776af1d8419899f5',
@@ -21,7 +21,7 @@ vars = {
   'depot_tools_revision': 'eda3b48f2e32304d4ea20fee7ac1d37c9b060b3b',
 
   'inspector_protocol_url': 'https://chromium.googlesource.com/deps/inspector_protocol',
-  'inspector_protocol_revision': '1b1bcbbe060e8c8cd8704f00f78978c50991b307',
+  'inspector_protocol_revision': '679b33a98ae546ff521eee2ea28d8d5bf28872ba',
 
   # Keeping track of the last time we rolled the browser protocol files.
   'chromium_browser_protocol_revision' : '21c0e9d79181fd991f782bb74b0eb1c8bce10209',