Don't perf warn about ETC1->ETC2 emulation as it is efficient Format is forwards compatible: https://crsrc.org/c/third_party/angle/src/libANGLE/renderer/gl/formatutilsgl.cpp;drc=21f16cb16333802dfa942d67cac59885f904301d;l=701 Added hasInefficientlyEmulatedImageFormat() helper Bug: b/302115557 Change-Id: Ibc82c27ecf4e3afbfaac52cb45bdda776c50b4b3 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5278562 Commit-Queue: Roman Lavrov <romanl@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>