bindings: Add file entries in gni

Bug: 839389
Change-Id: Id7aa4dc569ce67509123809505e831716a7cc0bf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2558086
Commit-Queue: Hitoshi Yoshida <peria@chromium.org>
Commit-Queue: Yuki Shiino <yukishiino@chromium.org>
Auto-Submit: Hitoshi Yoshida <peria@chromium.org>
Reviewed-by: Yuki Shiino <yukishiino@chromium.org>
Cr-Commit-Position: refs/heads/master@{#830923}

third_party/blink/renderer/bindings/generated_in_core.gni

@@ -191,6 +191,12 @@ generated_dictionary_sources_in_core = [
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_measure_memory_breakdown.h",
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_media_query_list_event_init.cc",
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_media_query_list_event_init.h",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_attribution.cc",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_attribution.h",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_breakdown_entry.cc",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_breakdown_entry.h",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_measurement.cc",
+  "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_memory_measurement.h",
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_message_event_init.cc",
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_message_event_init.h",
   "$root_gen_dir/third_party/blink/renderer/bindings/core/v8/v8_mojo_create_data_pipe_options.cc",