Update ESLint packages

R=jacktfranklin@chromium.org

Bug: none
Change-Id: I156623832abc081748ee50fed0ce93d864e54a67
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3297836
Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org>
Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
diff --git a/node_modules/eslint/lib/rules/class-methods-use-this.js b/node_modules/eslint/lib/rules/class-methods-use-this.js
index 034ba3a..beb742d 100644
--- a/node_modules/eslint/lib/rules/class-methods-use-this.js
+++ b/node_modules/eslint/lib/rules/class-methods-use-this.js
@@ -161,8 +161,17 @@
             /*
              * Class field value are implicit functions.
              */
-            "PropertyDefinition:exit": popContext,
             "PropertyDefinition > *.key:exit": pushContext,
+            "PropertyDefinition:exit": popContext,
+
+            /*
+             * Class static blocks are implicit functions. They aren't required to use `this`,
+             * but we have to push context so that it captures any use of `this` in the static block
+             * separately from enclosing contexts, because static blocks have their own `this` and it
+             * shouldn't count as used `this` in enclosing contexts.
+             */
+            StaticBlock: pushContext,
+            "StaticBlock:exit": popContext,
 
             ThisExpression: markThisUsed,
             Super: markThisUsed,