commit 447b9f3fde1fa733ad3a1565f996e16af248dfc9
author Ivan Rosales <rosalesi@google.com> Thu Nov 17 20:15:31 2022
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Nov 22 22:44:21 2022
tree 1821ea8b6f492e16e76b2c7726daf963ff7670e4
parent 8a8c455cce27c962572a4b466360409fc491bab9

Unvirtualize more wasteful functions

Cleaning up instances of virtual functions with no overrides.
Savings of 1.4kb for chrome.dll file.

Note: These are the savings for Windows, relocation savings are
probably larger on other platforms.

GN args for builds:
use_goma=true
is_debug=false
target_cpu="x64"
use_lld=false
fatal_linker_warnings=false
symbol_level=2
dcheck_always_on = false

pe_summarize analysis pre-change -> change:
Size of out\Default\chrome.dll is 188.844544 MB
Size of out\SessionDescription\chrome.dll is 188.843520 MB
Memory size change from out\Default\chrome.dll
to out\SessionDescription\chrome.dll
       .text:    -704 bytes change
      .rdata:    -512 bytes change
      .pdata:     -48 bytes change
      .reloc:    -168 bytes change
Total change:   -1432 bytes

Bug: chromium:1371503
Change-Id: I51ad0a8acf3595fc499dbbcde2fab2d1bdf90fb9
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/283940
Commit-Queue: Ivan Rosales <rosalesi@google.com>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38713}