Chromecast: removes devtools resources from bundle.
The devtools discovery page is rewritten/cleaned up to support two
optional paths for users:
1) Use the remote AppEngine debugger, which connects over WebSockets
to the device. This triggers a security warning, so a help link
is added for the user.
2) Provide a link to the Chrome native devtools UI for users.
R=byungchul@chromium.org,lcwu@chromium.org,dgozman@chromium.org
BUG=428471
Review URL: https://codereview.chromium.org/690723005
Cr-Commit-Position: refs/heads/master@{#302013}
4 files changed