[Telemetry SWX] introduce iframeReady promise iframeReady promise is needed to be sure that iframe is ready for incoming messages. Otherwise postMessage to the iframe will be failed. Bug: b:158566609 Change-Id: I65cdb7fb23bdda49b931500ab12d45eddba2ca65 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2424318 Reviewed-by: Mahmoud Gawad <mgawad@google.com> Reviewed-by: Giovanni Ortuño Urquidi <ortuno@chromium.org> Commit-Queue: Oleh Lamzin <lamzin@google.com> Cr-Commit-Position: refs/heads/master@{#811963}
Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.
The project's web site is https://www.chromium.org.
Documentation in the source is rooted in docs/README.md.
Learn how to Get Around the Chromium Source Code Directory Structure .
For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.