Update third_party/devtools-frontend 7d10a733de..b47c6e25f9

https://chromium.googlesource.com/devtools/devtools-frontend/+log/7d10a733de..b47c6e25f9

TBR=tvanderlippe@chromium.org

Change-Id: I0beeba8c52f2266fa7254645c434e815fdd2561a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1903134Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#713424}

DEPS

@@ -243,7 +243,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling devtools-frontend
   # and whatever else without interference from each other.
-  'devtools_frontend_revision': '7d10a733de2ac5a90b71a310f7c2d975d8dcd95f',
+  'devtools_frontend_revision': 'b47c6e25f94ebbc276390b621980c0e956490861',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libprotobuf-mutator
   # and whatever else without interference from each other.