Remove a few unnecessary semicolons.

This CL was uploaded by git cl split.

R=kenrb@chromium.org

Bug: 926235
Change-Id: I3c439a6e37d9093c4e2943ec187cf912ef9eab93
Reviewed-on: https://chromium-review.googlesource.com/c/1464167
Reviewed-by: Ken Buchanan <kenrb@chromium.org>
Commit-Queue: Ken Buchanan <kenrb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#630843}
diff --git a/content/browser/site_per_process_hit_test_browsertest.cc b/content/browser/site_per_process_hit_test_browsertest.cc
index bbb07ea..1554f9a9 100644
--- a/content/browser/site_per_process_hit_test_browsertest.cc
+++ b/content/browser/site_per_process_hit_test_browsertest.cc
@@ -128,7 +128,7 @@
   void OnInputEvent(const blink::WebInputEvent& event) override {
     events_received_.push_back(event.GetType());
     event_ = ui::WebInputEventTraits::Clone(event);
-  };
+  }
 
   const std::vector<InputEventAckSource>& events_acked() {
     return events_acked_;